Biopreparat Soilex®

Specialists of POLYINFORM developed and patented unique innovative biopreparation for bioremediation of soil and water contaminated with oil products.

The basis of Soilex® biopreparation is microbial association of microbes-destructors of hydrocarbons from our own collection, effective for wide range of contaminants.

POLYINFORM owns one of the largest private collections of the microorganisms of the environmental safety target, including more than 100 cultures, selected from the contaminated places located in different climatic zones.

POLYINFORM owns one of the largest private collections of the microorganisms of the environmental safety target, including more than 100 cultures, selected from the contaminated places located in different climatic zones. The collection is registered in World Data Centre for Microorganisms in the Informational Biology National Institute of Genetics of Japan.

The preparation is non-toxic, has no carcinogenic and cumulative effect, fire and explosive safe, and belongs to IV hazard class. The preparation should be stored in hermetic plastic sachet under the temperature from +1 to +20C. That provides saving of the titer of viable cells.

If necessary the producing of liquid from of biopreparation is possible at the place. It is created from specially selected inoculums: active microbe associations from own collection and selected from the contaminated area, optimal for certain type of contaminants and climate conditions.

POLYINFORM cans produce any amount of biopreparation using own production line.

There is no need in special preparation of Soilex® biopreparation before soil and water treatment.

Soilex® efficiency

Salts of heavy metals: Organic pollutants: Oil pollutions:
  • Copper — 60 %
  • Zinc — 60 %
  • Lead — 50 %
  • Arsenic — 50 %
  • Cadmium — 30 %
  • Phenol— 90 %
  • Creosote — 80 %
  • Chlorbenzene — 80%
  • Mazut — 95 %
  • Technical oil — 97 %
  • Gasoline — 98 %

Soilex® specification

The titer of viable microorganisms cells CFU/g 1012
Warranty working life
  • Under the temperature below +30°C — 1 year
  • Under the temperature below +20°C — 3 years
Target biological activity High efficiency of destruction of hydracarbones of oil, including hard oxidized PAHs and heavy metals salts
Floatation 30 days
Temperature range of preparation activity 2-45°С
рН range of preparation activity 4-10
Carrier yes
Sorbent yes
mineral nutrition Not required
The consumption rate,kg/he 20-100

Since working POLYINFORM implemented recultivation projects for such organizations as: Ministry of Defense of Russia, «Gazprom» Corp., «Lukoil» Oil Company; «Transneft» Corp; «Diamonds of Russia-Sakha» Co. Ltd; «TNK-BP» Corp; «Moscow Oil Refinery» Corp; «Rosneft» Corp; Russian Open Society «United Power Systems of Russia»; JSC «Russian Railways» etc

Decomposition of PAH by Soilex® under 3-5° С for 3 months

Dynamics of benzo(a) pyrene and chrysene concentration reduction after treatment with Soilex®