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Technology Database
Technology Database Ecology

  MAGNETIC COLLECTOR ADSORBENT FOR REMOVAL OF OIL SPILLS FROM WATER SURFACE AND SOLID SURFACES
Neftakleen is the material converting oil products into magnetic susceptible materials thus providing collection of oil spills from water surface as well as from solid surfaces, by magnetic field.

  A UNIQUE DEVICE AND SYSTEM FOR DISINFECTING, CLEANING, FILTRATION AND DESALTING OF ALL KINDS OF WATER
It is estimated that over 1 billion people - about one-fifth of the worlds population - lack access to safe drinking water. A child dies every eight seconds from contaminated water, with total deaths each year of over 5 million people. As the human population continues to grow, the problem of availability of adequate supplies of safe drinking water is projected to worsen. Moreover, failure to address this water problem may actually exacerbate population growth by encouraging families to offset low child survival rates with increased fertility.

  UNDERGROUND WATER TREATMENT PLANT
The Underground Water Treatment Plant (UWTP) is designed for the removal of dissolved iron from underground water, bringing the level of iron content down to 0.3 mg/l and less in compliance with the requirements of the State Standard "Drinking water".

  AKV ADVANCED AERATION TECHNOLOGY
Our aeration technology provides super-intensified water purification without bulky or complex equipment. Gasses dissolved in water can present numerous problems for the consumer. For example, hydrogen sulphide gas gives water a rotten egg odor; carbon dioxide gas causes high corrosion of pipes and equipment; methane gas, which is colorless, odorless and tasteless, accumulates in the water system and causes system noise, water hammering and faucet spitting; radon gas, which occurs naturally in ground water in varying quantities is a known carcinogen.

  MERCURY VAPOR SENSOR ANALYZER ’PAR-01’
Analyzer detects mercury vapor concentration in air. It can be used for ecology or technology monitoring and for scientific research.

  MAGNETOACTIVE ION-EXCHANGER FOR REMOVAL OF HEAVY METALS AND RADIONUCLIDES IN ENVIRONMENT
Ferromagnetic ion-exchanger can be used for removal of heavy metals and radionuclides from soils, silts and highly turbid solution. The properties of ferromagnetic ion exchanger allow to carry out de-contamination of water in batch mode.

  LUMINESCENCE ANALYSERS FOR DETERMINATION OF URANIUM, PLUTONIUM AND NEPTUNIUM
Analyzers are designed for determination of low content of maintenance uranium, plutonium, neptunium in the samples of environmental subjects (soil, natural waters), technological solutions, places for keeping radioactive wastes.

  COMPLEXING SORBENTS POLYORGS
These sorbents are designed for: sorptive preconcentration of noble, rare and heavy metals from solutions for their consequent determination for analysis of complex natural and industrial objects; recovery of noble and other metals from technological and waste solutions.

  COMPLEX PREPARATION FEZHEL-BIO
The preparation is intended for express treatment of water from raw oil and oil products. The preparation possesses absorption properties and simultaneously is capable of biodestructing the pollutants up to harmless compounds. FEZHEL-BIO consists of a carrier, i.e. a sorbent produced by thermal processing of sawdust, impregnation on the base of ferrocyanide for the intensification of sorbtion processes, association of microorganism cultures, immobilized on the sorbent with stabilizers added.

  PREPARATION "ECOIL-P"
The preparation in liquid and dry forms is produced on the base of Pseudomonas putida-9, saprofite strain of Pseudomonas genus. It is used for the treatment of slightly (0.5%) and strongly (20%) polluted territories from oil products. Activity of the preparation with regard to different oil products is 72% for raw oil, 73% for mazut, 77% for diesel fuel. Lyophilized preparation is stored at 4 during 2 years.

  PREPARATION ECOIL-A
The preparation is intended for the treatment of territories polluted with raw oil and oil products. It is produced on the base of Acinetobacter sp. (Ac.sp.) NB-1 strain. The preparation is produced in liquid and lyophihzed forms. Activity of liquid preparation is 1.210^9 cells per 1 cubic cm. Lyophihzed preparation contains 2.3-5.510^11 cells per 1 g; when being stored in a refrigerator (4C) it loses its activity by 2-Ofold during two years. Oil-oxidizing activity of Ecoil-A during this period decreases inconsiderably.

  PREPARATION "ECOIL-M"
Used for remediation of areas polluted with oil and oil products. Available as a liquid or liophylized form. Involves bacteria of Mycobacteriinn tiavescens (M.fl.) EX strain. In the liquid form the count of bacteria remains to be 1x10^8 cells/ml for 30 days with 1% glucose added and for 3 months with oil (0.5%) added. Cell density of the dry preparation is 2x10^11 cells/g. Cells decrease in number by only an order for two years when kept at 4C. Its oil-oxidizing activity varies slightly. M-fl.-based preparation possesses oil-oxidizing and bioemulsifying activities. It is highly active at both 28 and 20C. Kerosene is the most biodegradable product. Biodegradations of kerosene are similar at 10 and 28C, being 81% and 89% , respectively.

  TECHNOLOGY FOR PURIFICATION OF RECIRCULATING WATERS OF COOLING NETWORK OF ATOMIC STATIONS FROM OIL PRODUCTS AND RADIO-NUCLIDES BY PHYSICO-BIOL. METOD
The technology is useful for purification of recirculating waters of atomic stations from oil products and R-nuclides. The technology implies the use of special oil-oxidizing microbial strains resistant to ferrocyanide salts, 37Cs, 50Co and heavy metal ions. The technology involves purification in vertically designed biofilters by using biosorbent absorbing heavy metal ions and radionuclides. The technology provides: deep purification of slightly active waters from R-nuclides (up to 98%); purification from oil-products up to no less than 0,l-0,5mg/l; recirculation of purified water.

  NEW C1 OZONE-FRIENDLY REFRIGERANT FOR COOLING UNITS
A new refrigerant, C1, which does not damage the ozone layer, is proposed instead of the widely used Refrigerant-12, whose production and use has been banned since 1996 (by the Montreal Protocol and subsequent international agreements). The 1 refrigerant, developed by Russian scientists, is an azeotropic binary mixture. The 1 refrigerant: is, in performance characteristics, not inferior to Refrigerant-12 and far superior to Refrigerant-134a; can be used in cooling units designed for operation with Refrigerant-12 without any substantial alterations in their design; is compatible with currently used structural materials and the mineral lubricating oil HF12-16, dissolves well in that oil, and can be employed in refrigerators, automobile air conditioners, and other units using Refrigerant-12 immediately after their overhaul; has, unlike Refrigerant-134a, a low global warming parameter (GWP); has been patented in the Russian Federation (application No. 94015 395/04), and an application has been filed with the Patent Cooperation Treaty - PCT No. 94/00191 (April 27, 1994)...

  MULTIFUNCTIONAL COMPOSITE ENVIRONMENTALLY-CLEAN RE - PROTECTIVE MATERIALS
new class of nmultifunctional constructive, structure-facing and facing composite environmentally clean Re-protective materials has been developed for manufacturing elements of Re-emitting equipment and devices for group and individual biological Re- protection of premises.

  ENVIRONMENTALLY-CLEAN AND SAFE NUCLEAR POWER COMPLEX
Effectiveness of nuclear technologies is often limited by low speed of nuclear neutrons - substance interaction reactions. Traditionally this effectiveness is increased by making neutron flow more dense; however, such an approach does not lead to its substantial change.

  MICROBIOLOGICAL METHOD TO CLEAN FROM OIL CONTAMINATION OF WATER AND SOIL
Biotechnology is based on application of association of microorganisms efficient oxidizing crude oil hydrocarbons (biopreparation "Devouroil"). The special additives in a composite of a preparation make active process destruction of a petroleum.

  SORBENT AND MOBILE PLANT FOR ITS PRODUCTION
Sorbent and mobile plant for its production are designed to eliminate liquid hydrocarbon and grease spill and clean effluent. Specialists of Subsidiary Company "Orgenergogaz" have developed Engineering and Technology enabling to eliminate oil, oil products, grease (both vegetable fat and animal fat) and other...

  NEW TECHNOLOGIES FOR DIMINISHING AIR POLLUTION
A device has been developed and tested for the preparation of water-and-fuel mixtures which ensure improving environmental characteristics of ship diesels and boiler-rooms

  AN OVERALL TECHNOLOGY FOR LIQUIDATION OF SEQUENCES OF ACCIDENTAL OIL LEAKAGES IN WATER AND IN SOIL
The growing water and soil pollution with oil products - both due to technological reasons and as a result of accidental leakages - necessitates the use of new effective means of liquidation of the consequences of such pollutions, as well as the realization of a complex of preventive measures.


 

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