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Composite flora and additive cellulose preparation method by using the same

A technology of compound flora and additives, applied in microorganism-based methods, biochemical equipment and methods, fiber raw material treatment, etc., can solve the problem that chemical preparations cannot be separated from waste liquid, cannot achieve effective recycling, and cannot obtain organic matter. Reuse and other issues to achieve the effect of saving coal consumption, low production cost, and improving purity and yield

Inactive Publication Date: 2013-05-01
BEIJING TIANAN BIOSCI & TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Substances cannot be effectively recycled
The chemical agent cannot be separated from the waste liquid, the organic matter is mixed with the chemical agent, and the organic matter cannot be reused, resulting in a large loss

Method used

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  • Composite flora and additive cellulose preparation method by using the same
  • Composite flora and additive cellulose preparation method by using the same
  • Composite flora and additive cellulose preparation method by using the same

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0028] Example 1 Configuration of Bacteria Solution

[0029] The biological bacteria used in the present invention have been preserved on April 6, 2012 in the General Microorganism Center (CGMCC, No. 1, Beichen West Road, Chaoyang District, Beijing) in the General Microbiology Center of China Microbiological Culture Collection Management Committee, and the preservation number is CGMCC. Bacillus sp. No.5971, Rheinheimera tangshanensis with CGMCC No.5972, Acinetobacter lwoffii with CGMCC No.5973, and Acinetobacter lwoffii with CGMCC No.5973 It is Wickerhamomyces anomalus of CGMCC No.5975.

[0030] The above-mentioned composite bacteria group is configured into a composite bacteria aqueous solution according to the following mass ratio, which is the bacterial solution:

[0031] Bacillus: Rheinrichia Tangshan: Acinetobacter ruckeri: Wickerhamomyces anomalus is 2-3:1-2:1-2:2-3; the density of the formed bacterial liquid is 6×10 7 More than one / ml bacteria, spare.

Embodiment 2

[0032] Example 2 Preparation of fibers from woody raw materials

[0033] Using caragana as raw material, the cellulose preparation method when woody raw materials are used is described in detail. The other woody raw materials, such as the cellulose preparation method of poplar and willow, can be carried out with reference to this process.

[0034] When caragana is used, the composite flora is configured according to the following mass ratios:

[0035] Bacillus: Rheinrichia Tangshan: Acinetobacter ruckeri: Wickerhamomyces anomalus is 3:1:2:2;

[0036] When poplar is used, the composite flora is configured according to the following mass ratios:

[0037] Bacillus: Rheinrichia Tangshan: Acinetobacter ruckeri: Wickerhamomyces anomalus is 2:1:2:3;

[0038] When using willow, the composite flora is configured according to the following mass ratios:

[0039] Bacillus: Rheinrichia Tangshan: Acinetobacter ruckeri: Wickerhamomyces anomalus is 3:2:1:2.

[0040] For details, please r...

Embodiment 3

[0060] Example 3 Preparation of cellulose from herbal raw materials

[0061] Using wheat straw as a raw material, the cellulose preparation method when the herbal raw material is used is explained in detail. The other herbal raw materials, such as the cellulose preparation method of straw and reed, can be carried out with reference to this process.

[0062] When wheat straw is used, the composite flora is configured according to the following mass ratios:

[0063] Bacillus: Rheinrichia Tangshan: Acinetobacter ruckeri: Wickerhamomyces anomalus is 3:2:1:2;

[0064] When straw is used, the composite flora is configured according to the following mass ratios:

[0065] Bacillus: Rheinrichia Tangshan: Acinetobacter ruckeri: Wickerhamomyces anomalus is 2:2:2:2;

[0066] When reeds are used, the composite flora is configured according to the following mass ratios:

[0067] Bacillus: Rheinrichia Tangshan: Acinetobacter ruckeri: Wickerhamomyces anomalus is 3:1:1:2.

[0068] For det...

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Abstract

The present invention relates to a composite flora and an additive cellulose preparation method by using the composite flora. The composite flora comprises bacillus sp. with a preservation number of CGMCC No.5971, rheinheimera tangshanensis with a preservation number of CGMCC No.5972, acinetobacter lwoffii with a preservation number of CGMCC No.5973, and Wickerhamomyces anomalus with a preservation number of CGMCC No.5975. The method comprises the following steps: preparing a bacterial liquid; treating raw materials; and preparing fibers, wherein fiber preparation comprises fiber kneading or squeezing rolling, biodegradation, steam sterilization, fiber obtaining, sterilization and grinding. According to the present invention, the method does not pollute the environment, a waste liquid is directly converted into an organic fertilizer so as to achieve zero emission and zero pollution, the biological treatment process provides a protection effect for fibers, advantages of low production cost and high economic benefits are provided compared with the traditional chemical method, and characteristics of energy source saving and environmental protection are provided.

Description

technical field [0001] The invention relates to cellulose for additives, in particular to a composite bacterial flora and a method for preparing cellulose for additives. Background technique [0002] Cellulose is a polysaccharide compound and is the most valuable natural renewable resource for human beings. Cellulose chemistry and industry began more than 160 years ago, and it was the main research object during the birth and development of polymer chemistry. The main physiological functions of cellulose are to absorb a large amount of water, increase the amount of feces, promote intestinal peristalsis, and accelerate the excretion of feces. The residence time of substances in the intestinal tract is shortened, and the adverse stimulation to the intestinal tract is reduced, thereby preventing the occurrence of intestinal cancer. In the prior art, the preparation of cellulose is mostly through chemical methods, and the waste liquid generated in the production of chemical met...

Claims

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Application Information

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IPC IPC(8): C12N1/00C12N1/20C12P5/02C05F5/00D21C5/00C12R1/01C12R1/07
CPCY02A40/20Y02E50/30Y02W30/40
Inventor 贾平
Owner BEIJING TIANAN BIOSCI & TECH
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