33 results about "Phanerochaete sp." patented technology

The invention provides a biomass charcoal adsorption material and a preparation method thereof, and belongs to the field of pesticide degradation. The preparation method comprises the following steps: preparing biochar, preparing modified biochar and compounding. The compounding method comprises the following steps: adding modified biochar, bacillus subtilis, pseudomonas FH2, bacillus licheniformis and phanerochaete chrysosporium into deionized water, stirring, filtering, adding a filter cake into a chitosan solution, then adding Tween 60, stirring for 2-3 hours at the speed of 500-600r / min, slowly dropwise adding a glutaraldehyde solution, continuously stirring for 8-10 hours after dropwise adding, finally centrifuging at the speed of 7000-8000r / min, and drying to obtain the biochar composite material. Collecting solids, and drying to obtain a biomass charcoal adsorption material; the biomass charcoal adsorption material disclosed by the invention has broad spectrum on pesticide degradation, the degradation rate on trichlorfon reaches 87 to 89 percent, the degradation rate on acetamiprid reaches 89 to 93 percent, the degradation rate on deltamethrin reaches 93 to 96 percent, and the degradation rate on DDT reaches 65 to 70 percent.