Purpose of the development: Complex technology (CT) is based on new materials and small devices and is designed to clean the soil and water from man-made pollution in the process of production, preparation, storage and transportation of hydrocarbons.

Recommended application field: The oil and gas industry. Environmental safety.

Advantages over analogues: Because of low density (7.3 kg/m3) and high transport costs for delivery sorbent developed a simple to use small-sized plant for producing carbon adsorbent capacity up to 100 m3 per day on-site use.

The development stage readiness: Ready for application

Technical and economic effect: Alleged high efficiency of the proposed integrated technology based on the results and experience to address the oil spill from the surface of the land and water area of ??over 155 hectares of fouling layer thickness up to 25 mm, and soil remediation at the Yamburgskoye Urengoiskiy and gas condensate fields.

Description of the development:
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Complex technology (CT) involves the identification and containment of contaminants, gathering emergency spills of process liquids and hydrocarbon production, irrigation and irrigation of land in natural surface-active compounds (surfactants), advanced treatment microbiological soil and water with modern biological products, land restoration with the restoration of the natural microflora and full utilization all products. In particular, on the surface of lakes, marshes, open water areas, limiting the spots of contamination inflatable booms of a woven or non-woven hydrophobic material ranging in length from 3 to 15 m and a diameter of 150 mm to 500 mm, filled with carbon sorbent and deliberately weighted to dive into the water column to a predetermined depth. Sorption purification of crude oil, petroleum products and other hydrophobic organic substances carried termoraspushennym graphite that has the unique ability to bind hydrocarbons. Each gram of the adsorbent to bind 80 g hydrophobic hydrocarbons and various ingredients technological solutions. In this case, it is almost NOT sorbs water (water absorption .0,05%) and can be on the surface of an unlimited time without loss of buoyancy. Removing inactive concentrated (8-12%) of hydrocarbons from soil carried by contaminated irrigation area of ??the surfactant system (emulsion microemulsion, micellar solution) based on biologically easily fissionable South African natural origin. Desorbed and colloid associated hydrocarbon contamination is collected is pumped into a separation tank disposed on the developed scheme. Remediation of contaminated sites is carried out by maximizing the use of natural reserves with complex ecosystems and agro-biological, engineering and reclamation activities to the full restoration of the cultural landscape with productive soil and vegetative cover biogeocenotic. To do this, after the decline of oil products to 1-4%, polishing the surface of the water and the soil is carried out by specially created biodestruktorov strains of microorganisms that feed on hydrocarbons or through bioremediation, ie stimulation of natural microorganisms that could throw this pollutant. Biological remediation of contaminated land territory alignment is completed with soil or peat with the conservation of natural surface waters and the subsequent creation of vegetation planting multi-component mixtures of herbs are recommended based on the climatic characteristics of a particular area.

corresponds technical description
Ready for implementation

Possibility of transfer abroad:
Licence's sale
Technological document's sale

Photo

Country Ukraine

For additional information turn to:
E-mail: gal@uintei.kiev.ua