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Active bio-compounding agent and its preparing method

A biocomposite and active technology, applied in biochemical equipment and methods, methods based on microorganisms, microorganisms, etc., can solve problems such as low production capacity, short validity period of liquid bacterial agents, and poor environmental tolerance

Inactive Publication Date: 2007-06-13
冯坤范
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, its preparation cost is high, production capacity is low, liquid bacterial agent has a short validity period in the engineering interface, poor stability, harsh storage conditions, and excessive transportation consumption in engineering applications
Lack of industrialization prospects, the most fatal flaw is that the natural properties of the strains of the liquid bacterial agent remain unchanged, and cannot fundamentally solve the problems of weak stain resistance, poor environmental tolerance and low decomposition rate

Method used

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Examples

Experimental program
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Embodiment Construction

[0028] The present invention is further described as an example with Gao Shi No. 1 formula below:

[0029] The amount of raw materials and auxiliary materials: (according to the percentage of ingredients)

[0030] 1. Sake yeast liquid: 6% (bacteria content 4×10 10 )

[0031] 2. Streptomyces griseus liquid: 6% (bacteria content 4×10 10 )

[0032] 3. Rice bran 85%

[0033] 4. Water balance

[0034] Gao's No. 1 medium formula combination: (%)

[0035] Potassium nitrate 1.0%

[0036] Potassium dihydrogen phosphate 0.5%

[0037] Magnesium Sulfate 0.5%

[0038] Ferrous sulfate 0.001%

[0039] Soluble Starch 2%

[0040] Agar powder 2%

[0041] Wort 94%

[0042] Preparation of Active Biological Complex:

[0043] ①Preparation of sake yeast strains: First, take 940ml of wort medium and 940ml of Gaoshi No. 1 medium and pack into 100ml / 250 Erlenmeyer flasks with 9 bottles each, and sterilize at 0.15mpa, 121°C, 15′ for later use.

[0044] ②Preparation of strains in the triang...

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PUM

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Abstract

The invention opens the biological activity compound and its preparation: ferment with Sake yeast species and Gray streptavidin ball strain of bacteria respectively in liquid culture medium prorated mixed with rice bran to produce biological activity combination. Using rice bran as the main agent for the carrier, Sake yeast and gray streptavidin cocci as the main ferment can degrade the biological activity composite of natural organic pollutants. The advantage of using biological liquid fermentation and solid-state fermentation technology to cultivate Sake yeast and gray streptavidin cocci biological ferment is manufacture low-cost, high productivity, long period validity , strong stability, simple storage conditions, easier transportation , integrated composite compatibility of different strains, 2003-2005; flexible of environmental tolerance, high decomposition rate of industrial-grade solid domesticated combination of biological activity, solving the 2003-2005; weak, environmental tolerance and low decomposition rate fundamentally.

Description

1. Technical field: [0001] The active biological compound and the preparation method thereof of the present invention relate to the active biological compound containing yeast and streptomyces griseus, in particular to the active biological compound for degrading natural organic pollutants in the environment. 2. Background technology: [0002] It is known that the bioaugmentation (introduction) process that has emerged internationally is based on the principle of using biological culture methods to select a single bacterial species, prepare it into a liquid preparation with a high bacterial content, and put it into the engineering interface to strengthen the biodegradation process. strength. However, its preparation cost is high, production capacity is low, the validity period of the liquid bacterial agent in the engineering interface is short, the stability is poor, and the storage conditions are harsh, and the transportation consumption of the engineering application is to...

Claims

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Application Information

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IPC IPC(8): C12N1/00C12N1/20C12N1/14C12N1/16C05F17/00C05F11/08C12R1/46
CPCY02W30/40
Inventor 冯坤范
Owner 冯坤范
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