A method for harmless treatment and resource utilization of glucosamine fermentation bacteria residue
A glucosamine and harmless treatment technology, which is applied in the fields of application, climate change adaptation, and fertilizer made from biological waste, can solve problems such as the pollution of glucosamine fermentation residues, achieve resource utilization, realize zero discharge, Simple operation effect
Active Publication Date: 2022-05-31
SHANDONG RUNDE BIOTECH CO LTD
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[0005] The purpose of the present invention is to provide a harmless treatment and resource utilization method of glucosamine fermentation slag to solve the current pollution problem of glucosamine fermentation slag and turn waste into treasure
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The invention discloses a method for harmless treatment and resource utilization of glucosamine fermentation bacteria residues. The method uses waste acid liquid in the fermentation and extraction process of glucosamine to treat fermentation bacteria residues, and realizes the separation of bacteria residues and waste acid liquids. Zero discharge; and liquid fertilizer is generated while processing the slag, which contains a variety of nutrients needed for plant growth, which can promote plant growth, thereby realizing the resource utilization of glucosamine fermentation slag, transforming Waste is treasure; and the method of the present invention is simple to operate, low in processing cost, and the yield of the liquid fertilizer is large; the present invention provides a new idea of mutual utilization of process discharges before and after, and according to practical problems, a fermentation bacteria The best treatment process between slag and waste acid.
Description
A kind of glucosamine fermentation bacteria residue harmless treatment and resource utilization method 【Technical field】 The invention belongs to the technical field of comprehensive utilization of microbial fermentation slag, be specifically related to a kind of glucosamine fermentation bacteria Slag harmless treatment and resource utilization method. 【Background technique】 Glucosamine, also known as glucosamine or glucosamine, is a compound in which a hydroxyl group of glucose is substituted by an amino group. It is widely used in the fields of health food and medicine. At present, the production methods of glucosamine can be divided into three kinds: chitin Hydrolysis, biotransformation and microbial fermentation. Among them, the glucosamine fermentation method is the most important production method at present. Escherichia coli should be used for high-density fermentation, but since glucosamine is an extracellular secretion product, the bacteria after high-dens...
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IPC IPC(8): C05F5/00
CPCC05F5/008Y02A40/20
Inventor 卢健行梁剑光刘长峰王庆洪遂军卢建功吴祥舟
Owner SHANDONG RUNDE BIOTECH CO LTD
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