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Treating process for waste after bamboo fiber processing

A treatment process and waste technology, applied in the direction of biological sludge treatment, solid waste removal, bio-organic part treatment, etc., can solve the problems that waste treatment technology has not seen, achieve high biogas production rate, reduce environmental pollution pollution effect

Inactive Publication Date: 2006-01-25
JIANGXI AGRICULTURAL UNIVERSITY
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

But for the waste disposal technology after bamboo fiber processing has not seen yet

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0023] A kind of processing technology of waste after bamboo fiber processing, raw material comprises three parts, is respectively the waste after bamboo fiber processing: dry material: livestock manure, feeds intake by the weight ratio of 1: 0.01: 0.01, also adds 25% of raw material weight % of inoculum and a certain amount of additives; wherein the dry material is pulverized rice straw, the inoculum is any one of domestic sludge, biogas slurry and biogas residue in the biogas digester, and the additive is 0.1% of the raw material weight of hydrogen carbonate A mixture of ammonium and zinc sulfate that is 50ppm of raw material weight; the waste after bamboo fiber processing is added to dry materials, livestock manure, inoculum, and additives are sent to the sedimentation tank to add water to cover the waste and dry materials, soak, and keep the temperature at 15 Stack retting for 3 days in Celsius to obtain the intermediate material, and then dynamically add the dry material a...

Embodiment 2

[0025] Embodiment 2, the treatment process of waste after bamboo fiber processing is characterized in that: a kind of treatment process of waste after bamboo fiber processing, raw material comprises three parts, is respectively the waste after bamboo fiber processing: dry material: livestock excrement , according to the weight ratio of 1: 0.1: 0.1 feeding, it is characterized in that: also add the inoculum of 30% of raw material weight and a certain amount of additive; Wherein the dry material is the straw that is crushed, and the inoculum is domestic sludge, methane digester Any one of the biogas slurry and biogas residue in the biogas residue, the additive is a mixture of ammonium bicarbonate of 0.2% of the raw material weight and zinc sulfate of 100ppm of the raw material weight; the waste after bamboo fiber processing is added to dry materials, livestock manure, inoculated Substances and additives are sent to the sedimentation tank, water is added to cover waste and dry mat...

Embodiment 3

[0028] A kind of processing technology of waste after bamboo fiber processing, raw material comprises three parts, is respectively the waste after bamboo fiber processing: dry material: livestock excrement, feeds intake by the weight ratio of 1: 0.5: 0.5, also adds 35% of raw material weight % of inoculum and a certain amount of additives; wherein the dry material is crushed rice straw, the inoculum is any one of domestic sludge, biogas slurry and biogas residue in the biogas digester, and the additive is 0.5% of raw material weight of hydrogen carbonate A mixture of ammonium and zinc sulfate that is 150ppm of raw material weight; the waste after bamboo fiber processing is added to dry materials, livestock manure, inoculum, and additives are sent to the sedimentation tank to add water to cover the waste and dry materials, soak, and keep the temperature at 50 Stack retting for 3-5 days at Celsius to obtain intermediate materials, and then dynamically add dry materials and water ...

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Abstract

The present invention relates to the treating process of waste after bamboo fiber processing. The material including the bamboo fiber waste, dry material and livestock feces in the ratio of 1 to 0.01-0.5 to 0.01-0.5, the inoculum, the mixture of ammonium bicarbonate and zinc sulfate as additive and water are covered inside precipitation pond to compost to form the intermediate material. The intermediate material, dry material and water in certain proportion are fermented in fermenting tank or marsh gas tank. The present invention has the advantages of reasonable proportion of material, high marsh gas yield, and less environmental pollution.

Description

technical field [0001] The invention relates to a process for treating waste, in particular to a process for treating waste after bamboo fiber processing. Background technique [0002] At present, with the development of my country's economic construction, the country's requirements for sewage treatment and environmental protection are increasing, and many industrial wastewater treatment technologies are becoming more mature and widely used. In the treatment of human and livestock manure and waste in agricultural production in the vast rural areas, vigorously promote biogas digesters, which will play a great role in solving the shortage of rural energy and improving farmers' living standards. The technology has matured day by day and is welcomed by farmers. But also do not see for the waste treatment technology after bamboo fiber processing. Contents of the invention [0003] The object of the present invention is to provide a process for treating waste after bamboo fibe...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): C02F11/04B09B3/00C05F17/02C05F7/02
CPCY02E50/343Y02E50/30Y02W30/40
Inventor 蒋天弟马文烈张庐陵李晓珍刘国敏郑建鸿
Owner JIANGXI AGRICULTURAL UNIVERSITY
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