|
| DEVICE FOR CLEANING OILY WASTE WATER |
| FIELD: cleaning oily waste water.
EFFECT: enhanced efficiency of cleaning oily waste water. 1 dwg |
| Publishing date: May 25, 2004 |
|
| METHOD AND APPARATUS FOR PRODUCING OF PAPER PULP FROM WASTE PAPER |
| FIELD: pulp-and- paper industry.
EFFECT: reduced consumption of power and chemical products, and reduced production costs. 23 cl, 6 dwg |
| Publishing date: February 10, 2004 |
|
| SOLID DOMESTIC WASTE PROCESSING METHOD |
| FIELD: waste disposal.
EFFECT: expanded possibilities for processing of combustible domestic wastes and spent greases at lower power consumption and in absence of toxic emissions. 2 cl, 1 dwg, 2 tbl |
| Publishing date: December 16, 2003 |
|
| METHOD OF GENERATING SYNTHESIS GAS FROM PLASTIC WASTE AND INSTALLATION |
| FIELD: waste disposal.
EFFECT: increased economical efficiency of process and simplified technology. 4 cl, 3 ex |
| Publishing date: November 11, 2003 |
|
| DEVICE FOR CLEANING EXHAUST GASES OF INTERNAL COMBUSTION ENGINE |
| FIELD: mechanical engineering.
EFFECT: improved efficiency of exhaust gas cleaning and increased service life. 1 dwg |
| Publishing date: October 21, 2003 |
|
| METHOD OF AND DEVICE FOR CLEANING EXHAUST GASES OF DIESEL ENGINE AND INTERNAL COMBUSTION ENGINE |
| FIELD: mechanical engineering.
EFFECT: improved efficiency of cleaning. |
| Publishing date: October 21, 2003 |
|
| METHOD OF MANUFACTURING SEALING INSERTS FROM DISINTEGRATED WASTES |
| FIELD: rubber industry.
EFFECT: increased resistance of inserts and solved waste disposal problem. 3 tbl |
| Publishing date: October 21, 2003 |
|
| METHOD FOR PROCESSING OF INDUSTRIAL WATER-AND-OIL CONTAINING WASTES |
| FIELD: metal working and metallurgy.
EFFECT: reduced material, power and labor consumption for manufacture of briquettes and ecological safety. 6 cl |
| Publishing date: October 21, 2003 |
|
| METHOD OF PREPARING VEGETABLE-BASED SORBENT FOR REMOVAL OF HEAVY METALS FROM AQUEOUS SOLUTIONS |
| FIELD: water treatment.
EFFECT: simplified process and enhanced its efficiency. 3 ex |
| Publishing date: September 23, 2003 |
|
| PLANT FOR FRAGMENTATION OF WORN AUTOMOBILE TIRES |
| FIELD: utilization and reworking technical rubber articles, automobile tires in particular.
EFFECT: enhanced reliability and safety. 3 dwg |
| Publishing date: September 23, 2003 |
|
| METHOD OF REWORKING SOLID DOMESTIC WASTES INTO COMPOST |
| FIELD: decontamination of domestic and organic wastes; production of organic fertilizers.
EFFECT: improved quality of compost. 3 cl, 1 dwg |
| Publishing date: September 23, 2003 |
|
| INSTALLATION FOR SINKING AND PULLING OUT OF PILES |
| FIELD: civil engineering.
EFFECT: increased load capacity and efficiency when operating under heavy ground conditions, reduced noise and vibration. 2 cl, 5 dwg |
| Publishing date: August 19, 2003 |
|
| METHOD OF REGENERATING EXHAUSTED MINERAL OILS AND THEIR MIXTURES |
| FIELD: lubricants.
EFFECT: simplified regeneration technology. 1 tbl, 3 ex |
| Publishing date: July 29, 2003 |
|
| METHOD FOR RECOVERING AND DECONTAMINATING RADIOACTIVE INDUSTRIAL PRODUCTS AND/OR INDUSTRIAL WASTES |
| FIELD: metallurgy.
EFFECT: reduced radioactivity of filtrates due to enhanced joint precipitation of radionuclides and cakes. 1 cl, 3 tbl |
| Publishing date: June 24, 2003 |
|
| METHOD FOR MAKING POROUS SEMIFINISHED PRODUCTS OF ALUMINIUM ALLOY POWDERS |
| FIELD: powder metallurgy, possibly manufacture of porous materials having good heat and sound insulation properties, energy absorption property and light weight, inflammability and ecological safety.
EFFECT: enhanced efficiency, loss free production process, lowered cost price of semifinished products. 13 cl, 1 dwg, 4 ex |
| Publishing date: April 22, 2003 |
|
| TECHNOLOGY OF ELECTROSLAG REMELTING OF METAL |
| FIELD: metallurgy, electroslag metallurgy, winning of especially pure metals and manufacture of articles from them.
EFFECT: expanded functional potential of electroslag technology which enhances uniformity of desired ingots of refined metal. 3 cl, 1 dwg |
| Publishing date: April 15, 2003 |
|
| PLANT FOR INTEGRATED SEWAGE WATER PURIFICATION FROM DIFFICULTLY OXIDIZABLE ORGANIC COMPOUNDS |
| FIELD: deep purification of sewage waters from difficultly oxidizable organic compounds.
EFFECT: higher efficiency of sewage water purification from difficultly oxidizable organic compounds. 5 c;, 2 dwg |
| Publishing date: February 26, 2003 |
|
| METHOD OF INTEGRATED PROCESSING OF POLYMETALLIC PRODUCTION WASTES AND RENDERING THEM HARMLESS |
| FIELD: metallurgy and chemical technology of inorganic substances.
EFFECT: increased productivity and provision of rendering harmless of sewage waters. 5 cl, 1 ex |
| Publishing date: February 18, 2003 |
|
| LIFE-SUPPORT AND SURVIVAL COMPLEX USING SOLAR ENERGY |
| FIELD: construction industry, specifically, equipment converting solar energy to electric energy.
EFFECT: provision for normal living conditions in areas of increased energy loads caused by external effects. 2 cl, 1 dwg_. |
| Publishing date: February 4, 2003 |
|
| METHOD FOR CULTIVATION OF EICHORNIA FOR HYDRO-BOTANIC CLEANING OF POLLUTED WATERS |
| FIELD: waste water treatment.
EFFECT: created conditions for year-round adaptation of plants and optimized conditions for effectively cleaning polluted water. 11 cl |
| Publishing date: January 14, 2003 |
|
| BIOLOGICAL PREPARATION FOR REMOVING CRUDE OIL AND PETROLEUM PRODUCTS FROM WATER AND GROUND |
| FIELD: oil pollution elimination.
EFFECT: expanded cleaning possibilities of preparation. 5 cl, 8 ex |
| Publishing date: December 10, 2002 |
|
| BIOLOGICAL PREPARATION FOR REMOVING CRUDE OIL AND PETROLEUM PRODUCTS FROM GROUND |
| FIELD: oil pollution elimination.
EFFECT: expanded cleaning possibilities of preparation. 5 cl, 6 ex |
| Publishing date: December 10, 2002 |
|
| METHOD OF UTILIZING OIL SLUDGE AND ANTIFROST AGENT FOR BUILDING MATERIALS |
| FIELD: petroleum processing and manufacture of building materials.
EFFECT: increased degree of utilization of all sludge components. 14 cl, 1 tbl, 6 ex |
| Publishing date: December 10, 2002 |
|
| METHOD OF PROCESSING POLYETHYLENE TEREPHTHALATE WASTE |
| FIELD: polymer materials.
EFFECT: enabled processing of unlike industrial and household wastes into fibrous materials without addition of primary material. 2 cl |
| Publishing date: October 15, 2002 |
|
| HYDRODYNAMIC SEPARATOR FOR SEPARATION OF LIGHT FRACTION FROM STORAGE BATTERY SCRAP |
| FIELD: devices for separation of polypropylene from waste lead-acid automotive tractor storage batteries at mechanized cropping and preparing for melting; concentration of ores; manufacture of building materials; processing of scrap and waste.
EFFECT: improved quality of propylene due to reduction of admixtures of heavy components. 3 cl, 2 dwg |
| Publishing date: September 24, 2002 |
|
| SET TO BURN UP GAS EFFLUENT |
| FIELD: burning of gases formed by combustion reaction, secondary burning of gases of incinerators, technological and other furnaces, burning of waste technological effluent.
EFFECT: enhanced efficiency of burning of effluent thanks to improved contact between gas and fuel gas tongue and products of gas burning. 2 dwg |
| Publishing date: August 27, 2002 |
|
| MOTOR GASOLINE ADDITIVE AND FUEL COMPOSITION |
| FIELD: petroleum processing and petrochemistry.
EFFECT: increased antiknock property. 2 cl, 2 tbl |
| Publishing date: August 20, 2002 |
|
| METHOD OF TREATMENT OF FAT-CONTAINING SEWAGE |
| FIELD: sewage treatment, ecology.
EFFECT: improved method of treatment. 1 tbl, 1 ex |
| Publishing date: August 20, 2002 |
|
| METHOD FOR PURIFYING MEAT HOUSE SEWAGE WATER AND OBTAINING FAT CONCENTRATE |
| FIELD: meat house sewage processing industry.
EFFECT: increased efficiency in purifying sewage water and provision for obtaining fat concentrate free of contaminants and having fat-and-acid content corresponding to that of inedible fat. 5 cl, 1 ex |
| Publishing date: August 20, 2002 |
|
| METHOD OF CLEANING OIL AND GAS CONDENSATE TO ELIMINATE HYDROGEN SULFIDE AND MERCAPTANS |
| FIELD: crude oil treatment and petroleum processing.
EFFECT: increased degree of cleaning and intensified process. 5 cl, 10 ex |
| Publishing date: July 23, 2002 |
|
| METHOD OF PROCESSING AND REUSE OF OIL SLUDGE |
| FIELD: crude oil treatment.
EFFECT: increased production of useful petroleum products and improved environmental condition. 5 cl, 1 dwg, 2 ex |
| Publishing date: July 16, 2002 |
|
| TECHNOLOGY OF THOROUGH PURIFICATION OF UNDERGROUND WATER |
| FIELD: processes of purification of underground water for drinking and public water supply systems.
EFFECT: optimal technology of purification of bicarbonate underground water in combination with method of electrodialysis demineralization. 1 cl, 1 dwg, 2 tbl |
| Publishing date: July 16, 2002 |
|
| SYSTEM FOR GATHERING, PROCESSING OF OIL SLUDGES AND GROUND DECONTAMINATION |
| FIELD: oil processing industry, particularly, gathering and processing of oil sludges and decontamination of grounds.
EFFECT: complex purification of oil sludges, mazutted grounds, bottom sediments of light and heavy fractions with utilization of all components, with increased degree of purification and relatively low cost of process, reduced time of purification. 1 dwg |
| Publishing date: July 2, 2002 |
|
| UNIT FOR CLEANING WATER AND METHOD OF ITS REGENERATION AND DECONTAMINATION |
| FIELD: units for cleaning tap water; regeneration and decontamination of water cleaning units.
EFFECT: enhanced efficiency of preliminary cleaning and final cleaning; possibility of obtaining safe drinking water from microbiological standpoint. 3 cl, 1 dwg, 2 tbl |
| Publishing date: June 4, 2002 |
|
| METHOD OF DETOXIFICATION OF POLYORGANOCHLORINE WASTE |
| FIELD: organochlorine compounds, ecology.
EFFECT: improved method of detoxification, enhanced effectiveness of process of detoxification of polyorganochlorine waste. 2 cl, 1 tbl, 24 ex |
| Publishing date: May 21, 2002 |
|
| METHOD OF REUSING PHENOL-CONTAINING WASTE WATER |
| FIELD: environmental impurity disposal.
EFFECT: increased degree of purification of phenol-containing waste water. 3 cl |
| Publishing date: May 21, 2002 |
|
| TECHNIQUE OF LASER DETECTION OF NEUTRON FLUXES ON RADIATION HAZARDOUS OBJECTS |
| FIELD: detection of neutron fluxes.
EFFECT: enhanced sensitivity of detection of fields of ionizing radiation. 1 cl, 1 tbl |
| Publishing date: April 16, 2002 |
|
| PROCESS FOR PRODUCTION OF LIQUID PRODUCTS FROM HEAVY PETROLEUM RESIDUE |
| FIELD: petroleum processing.
EFFECT: enhanced process efficiency. 6 cl, 1 dwg, 1 tbl, 5 ex |
| Publishing date: March 19, 2002 |
|
| METHOD OF CLEANING OF SURFACE OF WATER BASIN FROM FOULING BY OIL PRODUCTS |
| FIELD: environmental control, removal of oil, lubricant and other combustible fouling spread over surface of water objects in consequence of accident in pipeline, in tanker fleet or in process of hole drilling.
EFFECT: enhanced cleaning of water surface, possibility of employment of method not only on calm water but in basins with strong currents and variations of water surface. 3 cl, 1 dwg |
| Publishing date: February 19, 2002 |
|
| METHOD OF PROCESSING CELLULOSE-CONTAINING WASTES |
| FIELD: wood-pulp and paper industry.
EFFECT: higher efficiency. 2 cl, 1 tbl |
| Publishing date: February 12, 2002 |
|
| DEVICE FOR PROCESSING OF TIRES CONTAINING METAL CORD |
| FIELD: devices used for processing of tires with metal cord.
EFFECT: enhanced efficiency of the high-frequency heating system, enhanced explosion and fire proofness, enhanced reliability. 2 dwg |
| Publishing date: February 12, 2002 |
|
| METHOD OF DESALINATION OF NATURAL WATER AT STAGE-BY-STAGE SETTLING OF ADMIXTURES FOR THEIR UTILIZATION AND DEVICE FOR REALIZATION OF THIS METHOD |
| FIELD: methods of desalination of sea water.
EFFECT: simplified construction of plant; reduced overall dimensions; increased cost of separated admixtures; reduced cost of desalination of water. 3 cl, 1 dwg, 2 tbl |
| Publishing date: February 5, 2002 |
|
| APPARATUS FOR BIOELECTRIC PURIFICATION OF SOIL FROM ORGANIC CONTAMINATIONS |
| FIELD: bioelectric apparatuses for removing oil contaminations, possibly for purifying soils, mainly of damaged structure(ex-situ).
EFFECT: reduced electric energy consumption, enhanced efficiency of soil purification. 2 dwg |
| Publishing date: February 5, 2002 |
|
| PORTABLE APPARATUS FOR ELECTROCHEMICAL TREATMENT OF WATER AND AQUEOUS SOLUTIONS |
| FIELD: unipolar electrochemical treatment of liquid media, particularly batch type installations for enhancing quality of drinking water.
EFFECT: enhanced uniformity of treating mass of liquid. 2 cl, 3 dwg |
| Publishing date: January 29, 2002 |
|
| SEWAGE BIORECOVERY PLANT |
| FIELD: biorecovery of domestic and agricultural sewages.
EFFECT: enlarged operating capabilities. 1 dwg |
| Publishing date: January 29, 2002 |
|
| METHOD OF SEWAGE PURIFICATION FROM PHENOL |
| FIELD: purification of natural and circulating water, and sewage.
EFFECT: higher efficiency. 2 cl, 3 ex |
| Publishing date: January 15, 2002 |
|
| RUBBER WASTE RECYCLING METHOD |
| FIELD: chemical industry; rubber industry.
EFFECT: reduced amount of harmful gaseous effluents in process of waste recycling. 2 cl, 1 dwg |
| Publishing date: December 25, 2001 |
|
| WASTE WATER TREATMENT METHOD |
| FIELD: waste water treatment.
EFFECT: enhanced oil removal efficiency. 3 cl, 1 tbl, 4 ex |
| Publishing date: December 18, 2001 |
|
| METHOD OF DECONTAMINATION OF HYDROCARBON WASTE |
| FIELD: processing of production waste from metal working plants and metallurgical works.
EFFECT: more efficient decontamination method. 8 cl, 1 ex, 2 tbl |
| Publishing date: December 18, 2001 |
|
| COMPOSITE HUMIN-ALUMINA-SILICA SORBENT |
| FIELD: sorbents.
EFFECT: increased stability during operation in alkali media. |
| Publishing date: December 11, 2001 |
|
| METHOD FOR RECOVERY AND DISPOSAL OF SPENT FILTERS |
| FIELD: recovery and disposal of industrial wastes contaminated with radionuclides.
EFFECT: enhanced safety of work and storage of radioactive wastes; reduced volume of disposed wastes. 2 cl |
| Publishing date: November 21, 2001 |
|
| DIESEL ENGINE EXHAUST GAS CATALYST CONVERTER |
| FIELD: mechanical engineering; diesel engines; exhaust systems.
EFFECT: improved cleaning of exhaust gases. 2 cl, 4 dwg |
| Publishing date: October 31, 2001 |
|
| WATER-MUD-OIL WASTES REPROCESSING APPARATUS |
| FIELD: water-mud-oil waste recycling equipment.
EFFECT: increased efficiency and increased extent of oil purification allowing oil to be repeatedly used. 3 cl, 1 dwg |
| Publishing date: October 17, 2001 |
|
| BIOLOGICALLY DESTRUCTIBLE THERMOPLASTIC COMPOSITION |
| FIELD: plastic materials based on natural polymers used for manufacturing thermally molded products of various configurations.
EFFECT: improved properties of the biologically destructible composition. 2 cl, 2 tbl |
| Publishing date: October 17, 2001 |
|
| INTERNAL COMBUSTION ENGINE EXHAUST GAS CATALYST CONVERTER |
| FIELD: mechanical engineering; internal combustion engines.
EFFECT: improved efficiency of gas cleaning, reduced fuel consumption, simplified design of converter and increased service life owing to automatic distribution of gas flows. 2 dwg |
| Publishing date: October 3, 2001 |
|
| COMPOSITE MATERIAL FOR CLEANING POLLUTED WATER MEDIA CONTAINING RADIONUCLIDES |
| FIELD: decontamination of water media, for example, in servicing power units for transport.
EFFECT: enhanced efficiency; reduced number of radiation hazard operations in extraction and recovery of spent sorbent. 2 tbl, 2 ex |
| Publishing date: September 4, 2001 |
|
| METHOD AND DEVICE FOR HEAT TREATMENT OF LIQUID RADIOACTIVE WASTES BY FREEZING TO PRODUCE CLEAN WATER |
| FIELD: handling radioactive wastes. EFFECT: enhanced economic efficiency, reduced power requirement and labor consumption. |
| Publishing date: August 14, 2001 |
|
| STORAGE CAN FOR SPENT NUCLEAR FUEL |
| FIELD: nuclear power engineering; storage and transport of spent nuclear fuel.
EFFECT: enlarged guarantee storage time of spent fuel, facilitated delivery, storage, and extraction of filter element. 9 cl, 5 dwg |
| Publishing date: July 3, 2001 |
|
| METHOD FOR VITRIFYING RADIOACTIVE WASTES IN COOLED METAL INDUCTION MELTER |
| FIELD: recovery of radioactive wastes by converting them into vitreous state.
EFFECT: enhanced capacity, reduced amount of volatile-radionuclide gases admitted to and discharged from melter. |
| Publishing date: July 3, 2001 |
|
| DEVICE FOR HIGH-TEMPERATURE RECOVERY OF RADIOACTIVE WASTES |
| FIELD: recovery of radioactive wastes.
EFFECT: enhanced operating safety of device, improved quality of end products, reduced power requirement. 1 dwg |
| Publishing date: July 3, 2001 |
|
| WINDMILL GENERATOR |
| FIELD: wind-power engineering; units designed for battery charging and power supply.
EFFECT: reduced size, weight, and cost of unit, enlarged operating range of wind velocities. 3 cl, 4 dwg |
| Publishing date: July 3, 2001 |
|
| METHOD FOR RECOVERING LIQUID RADIOACTIVE WASTES |
| FIELD: concentration of liquid radioactive wastes by evaporation.
EFFECT: facilitated handling of bottoms, enhanced evaporation degree. 2 cl, 1 dwg, 3 tbl |
| Publishing date: June 20, 2001 |
|
| METHOD FOR PREVENTING POLLUTION OF ENVIRONMENT BY TOXIC AND RADIOACTIVE MATERIALS |
| FIELD: environment protection; radiation monitoring of polluted areas.
EFFECT: enhanced efficiency of environment protection, reduced cost of materials used. |
| Publishing date: June 20, 2001 |
|
| DEVICE FOR PRODUCING COMPRESSED AIR AND FEEDING RIVER WATER DUE TO WATER CURRENT ENERGY |
| FIELD: hydraulic engineering.
EFFECT: simplified design; provision for operation under air-compression and water- delivery conditions. |
| Publishing date: May 30, 2001 |
|
| WINDWHEEL |
| FIELD: wind-power engineering; wind-energy-to- mechanical-work conversion.
EFFECT: reduced metal input and enlarged functional capabilities of windwheel. |
| Publishing date: May 30, 2001 |
|
| A METHOD FOR PROCESSING OF INDUSTRIAL & MILITARY POISONOUS SUBSTANCES AND CHEMICALS |
| In the newly developed method, substances are simultaneously treated with a gaseous oxidizer (air and diluting fuel) in the working area of the process activation installation. |
| Publishing date: April 11, 2001 |
|
| COMPLEX TREATMENT OF IODINE-AND BROMINE-CONTAINING SODIUM CHLORIDE WATERS |
| In the newly developed method, a removing base technological solution after removal of iodine from it is undergone concentration and further electrolysis to produce muriatic acid and hypochloride. |
| Publishing date: April 11, 2001 |
|
| AN INSTALLATION FOR LIQUIDATION AND UTILIZATION OF SILT FROM CITY AND INDUSTRIAL SETTLING TANKS |
| In the proposed installation, two groups of equipment sets which provide a two-stage silt treatment are combined. |
| Publishing date: April 11, 2001 |
|
| A METHOD OF RADIOACTIVE DECONTAMINATION OF MATERIALS AND GOODS |
| Traditional a method of radioactive decontamination of materials and goods includes treatment with an acid or a mixture of acids containing a hardener.
In the newly-developed technology, silver oxide or a mixture of silver oxide and sodium persulfate (calcium, ammonia) are used as an oxidizer. For acid processing, nitric acid with the concentration of 1.5 moles per liter, or phosphorous acid with the concentration of 0.1-0.5 moles per liter, is used. Concentration of oxidizers is chosen in the range of 0.01-0.1 moles per liter.
|
| Publishing date: March 20, 2001 |
|
| A METHOD OF TREATING RADIONUCLID-CONTAINING METAL WASTE |
| A method of treating radionuclid-containing metal waste includes melting of waste in the air environment with addition of refining fusing agents at a liquidus temperature below the metal waste melting point, slag induction and removal, and metal casting. In the newly-developed technology, technological slag produced in the process of calcium-thermal reduction of uranium tetrafluoride with oxide to calcium fluoride mol. ratio of (20-80%) to (80-20%), is used as a refining fusing agent. In the second modification of the method, a melting is blown up with an air or inert gas.
|
| Publishing date: March 20, 2001 |
|
| A METHOD OF OIL PRODUCTS COLLECTION AND REMOVAL FROM THE SURFACE OF GROUND WATERS |
| The known method of oil products collection and removal from the surface of ground waters includes construction of an anti-filtering barrier and a drain installation. In the method being patented, an internal dam from mineral ground is first built over the perimeter of an area being cleaned, and an external dam is then constructed at a distance from the internal dam. Thereafter, an anti-filtering barrier, passing through the internal dam at a depth below the level of the formed oil product lens sole but which doesn’t reach the water confining stratum, and through the external dam at the water confining stratum level, is built. Then, water is delivered to the space formed by the dams, and the ground is saturated with water, thus expelling oil products to the ground surface where a drain installation, lowered below the root level layer and the depth of the foundation of constructions and facilities, operates.
|
| Publishing date: March 20, 2001 |
|
| A METHOD OF AND DEVICE FOR WATER PURIFICATION |
| In the newly-developed method, electrolytic cells are arranged to organize a transverse (considering the position of the cells) liquid flow. Electrolytic cells mainly occupy the chamber housing cross section to ensure the liquid flows from the inlet port to the outlet port only through the said electrolytic cells. |
| Publishing date: February 1, 2001 |
|
| INSTALLATION TO REMOVE OIL PRODUCTS AND MECHANICAL IMPURITY FROM WATER |
| The installation, being patented, is equipped with a coalescenting chamber designed as a cylinder with a cone-shaped lid and installed under the housing. The central pipe lower section is coaxially located in the upper, cylinder-shaped part of the chamber, in which a pipe for contaminated water tangential injection is also installed. A pipe for mechanical impurity withdrawal is provided in the lid. The chamber is filled up with positive buoyancy polypropylene grains. There is a coaxially-installed partition between the internal cylinder and the housing that establishes water flow speed. The internal cylinder is designed as a removable cartridge equipped with a sleeve to drain oil products and coalescenting materials. The layers are arranged in the following order, from upside down: positive buoyancy polypropylene grains covered with surface-active compounds; the first layer of fiber sorbent; fine coalescenting material; the second layer of fiber sorbent. In addition, two perforated plates limiting the polypropylene upper layer are installed in the cartridge. An inclined truncated cone-shaped partition, directed with its lower base down, is attached to the central pipe in the upper part of the cartridge, above the grate. A regulator to maintain a required water level in the cartridge is installed in the central pipe upper section, over the inclined partition fixture. |
| Publishing date: February 1, 2001 |
|
| A DEVICE FOR SEARCHING RADIOACTIVE MATERIALS |
| Typical device used to search and determine radioactive materials includes collimated primary measuring converters sensitive to a radiation field which are connected with a data registration and processing system. In the newly-designed device, the said collimator is manufactured as a hollow cylinder made of a radiation-absorbing material. The cylinder-shaped collimator can rotate around its pivot and has two arrays of passages, transparent to radiation, over its side wall. Position of the first array passages is described as position “1” in a pseudorandom sequence of N-length, which consists of 0.5(N+1) units, and as position “0” - for the second array. Two primary measuring converters are installed inside the collimator, opposite to each array of the passages.
|
| Publishing date: February 1, 2001 |
|
| METHOD OF RADIATION MONITORING OF ECOSYSTEMS BASED ON BIOLOGICAL INDICATION BY NEEDLES OF CONIFEROUS WOOD SPECIES OF AREA RADIOACTIVE CONTAMINATION |
| The new technology differs from the old techniques in that a reference bank of nucleotide background content in the needles of the basic wood species for all regions is made followed by a field and laboratory phases that include delineation of a sample area, description of live standing trees, sampling for the purpose of determining both background and increased content of nucleotides in the needles of the basic wood species in forest tracts of different types. |
| Publishing date: October 11, 2000 |
|
| TECHNIQUE AND APPLIANCE FOR GAS SCRUBBING |
| The proposed technology provides for feeding the
gases down along the axis of the gas scrubber body. The tangent component of the
speed of gas passing through the annular blade swirl ring is determined
according to the formula reflecting the following dependence... |
| Publishing date: September 25, 2000 |
|
| METHOD FOR CREATING CAVITATING LIQUID JET |
| The new method is
distinctive by that the liquid physical and chemical properties are modified by
adding suspended or easily soluble high-molecular-weight polymers to the liquid.
The proposed method features several versions. |
| Publishing date: September 25, 2000 |
|
| METHOD FOR CREATING CAVITATION IN LIQUID JET |
| This method distinguishes from existing ones
in that it involves chemical modification of actively cavitating vapor-gas
cavities by feeding them with one or more reactive gases which thermodynamic
properties allow them to react with each other or with liquid of the cavitating
jet. |
| Publishing date: September 25, 2000 |
|
| TECHNIQUE AND APPLIANCE TO PRODUCE OZONIZED AIR |
| The technique proposed differs in that the
ozonization takes place during the process of air circulation through the
gas-discharge area at a speed of 1.2-2.8 m.cub./s, and the ozonized air
is let out at a speed of 0.001 – 0.06 m.cub./s, and before the ozonized
air is let out, the ozone concentration in the ozonized flow is brought to
saturation, and, when the ozonized air is let out, the ozone concentration is
maintained at a level close to that of saturation. |
| Publishing date: September 25, 2000 |
|
| ION SELECTIVE ELECTRODE FOR DETERMINING HEAVY METAL IONS |
| The device includes a housing and a membrane based on a metal sulfide and differs in that the membrane is made in the... |
| Publishing date: August 21, 2000 |
|
| METHOD OF ZINC DETERMINATION IN DRINKING WATER |
| The method includes performance of indicator reaction with account of photometrically measured rise of its initial rate... |
| Publishing date: August 21, 2000 |
|
| ECOLOGICAL ADDITIVE TO DIESEL FUEL |
| This compound is intended for
reducing the smoke effluents and reducing the contents of toxic agents in the
exhaust gases of diesel engines. |
| Publishing date: July 21, 2000 |
|
| METHOD OF CLEANING THE NATURAL AND UNDERGROUND WATER FROM FERRUM |
| This method envisages the water
aeration with its subsequent filtration; thereafter the treated water is passed
through the filtering charge composed of granite ballast, peat,... |
| Publishing date: July 21, 2000 |
|
| METHOD OF SCREENING THE DESTRUCTIVE EFFECTIVE OF EXPLOSION |
| This method envisages the
procedure of drilling the contiguous holes over the contour of guarded rock mass. |
| Publishing date: July 21, 2000 |
|
| METHOD OF CLEANING THE POLLUTED SOILS CONTAINING HARMFUL SUBSTANCES |
| The procedure of ordinary
cleaning of soil with the use of ammonia was supplemented by the Author with a
variety of other operations and, among them, the procedure of mixing the soil
with the ammonia water in a closed vessel and, as a result, there was formed the
dispersion or suspension of... |
| Publishing date: July 21, 2000 |
|
| METHOD OF BURING THE RADIOACTIVE WASTE |
| The burial of radioactive waste
is performed into deep layers of lithosphere and the essence of this method
consists in the drilling of a hole, formation of an artificial cavity, creation
of a viscous medium in this cavity, arrangement and portion-like accumulation of
radioactive waste in capsules with its subsequent immersion by gravity. |
| Publishing date: July 21, 2000 |
|
Ecology
