PROCESS FOR IMPROVING SOIL AND WATER CONTAMINATED WITH HYDROCARBONS, PARTICULARLY WITH PETROLEUM, ITS DERIVATIVES AND SITILLATION PRODUCTS, AS WELL AS FOR PRODUCING MICROCULTURE SUITABLE FOR PURIFYING SAME

摘要

Micrococcus varians, Micrococcus nishinomyaensis, pseudominas vesicularis and Pseudomonas acidovoran taxonimic microorganisms are mixed with (%) 0.1-1 mineral oil; 0.2-0.8 ammonium sulphate, 0.03-0.08 potassium hydrophosphate, 0.08-0.15 peptone and 0.03-0.08 yeast extract. The pH is adjusted prior to sterilisation to 4-8 and the mixt. is heated to 115-125 deg.C for 20-40 mins. After cooling to room temp. the prod. can be stored or mixed directly with contaminated water and soils.