36 results about "Cellulomonas flavigena" patented technology

The invention discloses a straw degradation acidification microbial inoculum and a manufacturing method thereof. Active ingredients of the composite microbial inoculum for degrading straw are cellulomonas flavigena, clostridium cellulolyticum, bacillus subtilis and bacillus cereus. The microbial inoculum breaks through the limitation that fungi and lytic enzymes thereof cannot quickly and efficiently decompose natural cellulose, a key pretreatment technology is provided for straw biogas fermentation, and the straw degradation acidification microbial inoculum has wide application prospect in the field of preparation of biogas from lignocellulose raw materials such as the straw.

The invention discloses a combined remediation method for radioactive contaminated soil. The combined remediation method comprises the following remediation steps: step 1, pre-oxidizing ozone; step 2, adding a composite additive which comprises nano titanium dioxide, cerium oxide, molybdenum oxide, boric acid, silica gel, diatomite, ammonium molybdate, nano manganese dioxide, zinc oxide and ferrous oxide, turning over, carrying out UV-irradiation, alternatively turning over once, shading ultraviolet light, and placing while ventilating at the room temperature; step 3, spraying a microbial strain liquid which comprises staphylococcus pasteuri, clostridium butyricum and cellulomonas flavigena, and controlling soil humidity and a soil temperature; and step 4, adding a compound fertilizer, turning over, planting clovers and pennisetum sinese seedlings, and harvesting the grown-up clovers and pennisetum sinese seedlings. The combined remediation method provided by the invention is good in remediation effect on cesium and iodine radioactive contaminated soil. Cesium and iodine radioactive contaminants of the remediated soil are greatly reduced, so that remediation and control on large-area radioactive contaminated soil can be met.

The invention discloses accelerant for root growth of taxus chinensis and a method for applying the accelerant to crossbreeding. The accelerant comprises candida yeast fermentation liquid, bacillus licheniformis fermention liquid, cellulomonas flavigena fermentation liquid, dung producing alkali coli fermention liquid, gibberellins, activated carbon and dipotassium phosphate. The accelerant can push taxus chinensis tissue culture seedlings to root rapidly and raise the survival rate, and the accelerant has significant and profound significance to deep development and wide applciaiton of taxus plant resources and wide is application prospect.

The invention belongs to the technical field of microorganisms and discloses a microbial preparation for repairing hydroxymethyl cellulose wastewater. The microbial preparation is prepared from the following raw materials: anabaena variabilis domestication liquid, cellulomonas flavigena domestication liquid, bacillus subtilis domestication liquid and Aspergillus niger domestication liquid, wherein the anabaena variabilis domestication liquid, the cellulomonas flavigena domestication liquid, the bacillus subtilis domestication liquid and the Aspergillus niger domestication liquid are separately used. According to the microbial preparation disclosed by the invention, four microorganisms are adopted, reasonably matched and well synergized, so that proliferation and enzyme activity of the microorganisms can be promoted; the microbial preparation has a good effect for repairing hydroxymethyl cellulose wastewater.

The invention relates to the biological fermentation technology, in particular to a compound microbial starter, and a method which uses the compound microbial starter to produce high-energy protein biological feed. The compound microbial starter selects cellulomonas sp dinitrogen, cellulomonas flavigena, condensate bacillus, lactobacillus acidophilus, bacillus subtilis, lactobacillus starch, compound enzyme bacteria, propionic acid bacteria, candida yeast, saccharomyces diastaticus, saccharomyces cerevisiae, as well as aroma-producing yeast as the bacteria sources, and makes use of the modern biotechnology to prepare various microbial agents; the microbial agents are then treated with anaerobic fermentation with the discarded sweet corn cobs, corn stalks, pea skins, abandoned vegetables and other discarded crops, so as to obtain the high-energy protein biological feed required in livestock and poultry breeding industry. The invention solves the problem of low utilization rate of crop resources; and the high-energy protein biological feed can improve the palatability of feed, increase the enzyme content of the feed, provide an effective way for developing the animal husbandry and solving the food conflicts between people and livestock, as well as reduce the pollution to the environment caused by the traditional crop waste burning.