Looking for breakthrough ideas for innovation challenges? Try Patsnap Eureka!

Innocent treatment method for antibiotic fungi residues

A technology for the harmless treatment of antibiotic residues, applied in chemical instruments and methods, solid waste removal, transportation and packaging, etc., can solve problems such as high cost, unaffordable impact on human body, and ecological impact, and achieve low cost, Reasonable utilization of resources and low processing costs

Inactive Publication Date: 2016-04-06
邢富斋 +1
View PDF5 Cites 16 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

(2) The impact of residual antibiotics on human health: the main hazard of microbial pharmaceutical residues is the residual drug components; most antibiotics will be passed through the food chain, eventually affecting the human body, and interfering with the normal activities of the body
(3) Ecological impact: The antibiotics left in the slag will enter the soil or water, which will affect the environmental organisms
Deep burial of polluted soil and groundwater; incineration has low capacity and cannot be burned, and the cost is too high to afford incineration, and polluted atmosphere cannot be incinerated
There is no optimal disposal plan for hazardous waste such as antibiotic residues

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0013] Embodiment 1: The specific process of the harmless treatment method of the antibiotic bacteria residue is as follows.

[0014] Put the antibiotic residue produced by oxytetracycline into the reaction tank, adjust the pH value to 9 with alkali, and stir evenly; under the stirring state, use steam heating to heat the antibiotic residue in the tank to 95°C and keep it warm for 2 hours. .

[0015] The antibiotic residues after treatment were determined by the "Chinese Pharmacopoeia" (2010 edition) antibiotic microbiological test method - tube and plate method, and no inhibition zone was formed.

Embodiment 2

[0016] Embodiment 2: The specific process of the harmless treatment method of the antibiotic bacteria residue is as follows.

[0017] Put the antibiotic bacteria residue produced by tetracycline production into the reaction tank, adjust the pH value to 8 with alkali, and stir evenly; under the stirring state, use steam heating to heat the antibiotic bacteria residue in the tank to 90°C and keep it warm for 2.5h.

[0018] The antibiotic residues after treatment were determined by the "Chinese Pharmacopoeia" (2010 edition) antibiotic microbiological test method - tube and plate method, and no inhibition zone was formed.

Embodiment 3

[0019] Embodiment 3: The specific process of the harmless treatment method of the antibiotic bacteria residue is as follows.

[0020] Put the antibiotic residue produced by the production of chlortetracycline into the reaction tank, adjust the pH value to 10.3 with alkali, and stir evenly; under the stirring state, use steam to heat, heat the antibiotic residue in the tank to 90°C, and keep it warm for 2.5h. Can.

[0021] The antibiotic residues after treatment were determined by the "Chinese Pharmacopoeia" (2010 edition) antibiotic microbiological test method - tube and plate method, and no inhibition zone was formed.

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

No PUM Login to View More

Abstract

The invention discloses an innocent treatment method for antibiotic fungi residues. The innocent treatment method is characterized in that the antibiotic fungi residues are inactivated under conditions with a pH value of 8-11 and a temperature of 90-100 DEG C. According to the method, the fungi residues are inactivated, so that the antibiotics in the antibiotic fungi residues lose activity, and the inactivated fungi residue mycelia comprise microorganism-containing cells, a coagulant aid and residual nutritional ingredients, and can be used for an organic fertilizer or a feed additive. In a treatment process, waste gas is not generated and treatment cost is relatively low, and the treated fungi residues can be reasonably reutilized, so that certain economic benefits can be generated, and therefore, the innocent treatment method has the characteristics of being energy-saving, environmentally-friendly, pollution-free, relatively low in cost and the like.

Description

technical field [0001] The invention relates to a hazardous waste treatment method, in particular to a harmless treatment method for antibiotic fungus residue hazardous waste. Background technique [0002] my country is a big producer of raw materials, and the scale of the antibiotic pharmaceutical industry is growing day by day, and now it occupies the first place in the world's antibiotic production. Antibiotic residues are solid wastes produced during the production of fermented pharmaceutical raw materials, also known as drug residues or protein residues; they are mainly composed of mycelium produced by fermentation, biological metabolic waste, and some medium carriers added during the production process. Its main components are proteins, fatty acids, amino acids, cellulose, carbohydrates and various inorganic salts. [0003] The main pollution of antibiotic residues is reflected in the following aspects: (1) Odor: Due to the high moisture content of antibiotic residues...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
IPC IPC(8): B09B3/00B09B5/00
CPCB09B5/00B09B3/45
Inventor 邢富斋王丽邢旭邢弢
Owner 邢富斋
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Patsnap Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Patsnap Eureka Blog
Learn More
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic, Popular Technical Reports.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com