CN103667144B - One way of life sewage treatment microbial inoculant - Google Patents
One way of life sewage treatment microbial inoculant Download PDFInfo
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- CN103667144B CN103667144B CN201310674099.9A CN201310674099A CN103667144B CN 103667144 B CN103667144 B CN 103667144B CN 201310674099 A CN201310674099 A CN 201310674099A CN 103667144 B CN103667144 B CN 103667144B
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Abstract
The invention discloses one way of life sewage treatment microbial inoculant, comprise polyacrylamide, polymine, silicon-dioxide, complex microorganism, wherein, complex microorganism comprises subtilis, Pseudomonas aeruginosa, bacillus cereus, Candida lipolytica, nitrobacteria, Paracoccus denitrificans.This treatment agent effectively can process sanitary sewage, and cost is low, effective, alleviate the pollution of sanitary sewage to ecotope, wastewater suspended substance clearance can be made to reach 99.8%, BOD clearance is 98%, COD clearance is 98.6%, colourity is 5, and sludge quantity, without the need to establishing sludge treating system again, non-secondary pollution, treatment effect is stablized, environment-protecting asepsis.
Description
Technical field
The present invention relates to technical field of sewage, particularly relate to one way of life sewage treatment microbial inoculant.
Background technology
Sanitary sewage is a kind of sewage that in present society, proportion is increasing, very large impact is created on physical environment and human lives, nitrogen in sanitary sewage, phosphorus, fat content are higher, only adopt physical method and chemical agent, the often manpower and materials of at substantial, effect is also not too obvious, and the use of a large amount of chemical agent also can cause burden to environment.Microbiological garbage treatment agent plays more and more important effect in sewage disposal.
Summary of the invention
Object of the present invention is exactly defect for above-mentioned existence and provides one way of life sewage treatment microbial inoculant.This treatment agent effectively can process sanitary sewage, and cost is low, effective, alleviate the pollution of sanitary sewage to ecotope, wastewater suspended substance clearance can be made to reach 99.8%, BOD clearance is 98%, COD clearance is 98.6%, colourity is 5, and sludge quantity is few, without the need to establishing sludge treating system again, non-secondary pollution, treatment effect is stablized, environment-protecting asepsis.
One way of life sewage treatment microbial inoculant technical scheme of the present invention is, comprise polyacrylamide, polymine, silicon-dioxide, complex microorganism, wherein, complex microorganism comprises subtilis, Pseudomonas aeruginosa, bacillus cereus, Candida lipolytica, nitrobacteria, Paracoccus denitrificans.
Comprise following composition by weight: polyacrylamide 5-15 part, polymine 8-10 part, silica 1 5-20 part, complex microorganism 20-25 part.
Complex microorganism comprises subtilis 20 parts by weight, Pseudomonas aeruginosa 15 parts, bacillus cereus 15 parts, Candida lipolytica 25 parts, nitrobacteria 20 parts, Paracoccus denitrificans 24 parts.
In complex microorganism each bacterial classification carry out respectively activating, enlarged culturing, substratum is: yeast extract paste 1%, peptone 1.5%, glucose 0.5%, NH
4cl
20.5%, K
2hPO
40.5%, surplus is water, and substratum is through 121 DEG C of 20 minutes high-temperature sterilizations.
In complex microorganism, each bacterial classification carries out respectively activating, after enlarged culturing, is inoculated in mixed strains substratum respectively, mixed culture temperature 28 DEG C, 36 hours time, obtains composite bacteria liquid with percent by volume 1-5%.
Mixed strains substratum yeast extract paste 1%, peptone 1.5%, glucose 0.5%, NH
4cl
20.5%, surplus is water, and substratum is through 121 DEG C of 20 minutes high-temperature sterilizations.
Each bacterial classification is after mixed culture, and composite bacteria liquid obtains complex microorganism by centrifugation.
Complex microorganism and polyacrylamide, polymine, silicon-dioxide are mixed to get sewage-treating agent of the present invention.
Every 10Kg sewage drops into the sewage-treating agent of 0.5-1kg.
Beneficial effect of the present invention is: one way of life sewage treatment microbial inoculant of the present invention can make the treatment effect of sewage reach discharging standards, greatly reduces sludge discharge, realizes the ecology of domestic sewage treatment, minimizing, disposal of resources.Adopt a small amount of organic floculant, silicon-dioxide and complex microbial community biological treatment, complex microorganism is to nitrogenous, phosphorous and other organic pollutants are degraded in advance, improve residue inorganics and the separation property containing polymers, flocculation agent in the present invention flocculates to the impurity in sewage further, can be most of from removing by usual solid-liquid separation, sanitary sewage disposal microbial inoculum of the present invention can make wastewater suspended substance clearance reach 99.8%, BOD clearance is 98%, COD clearance is 98.6%, colourity is 5, and sludge quantity is few, without the need to establishing sludge treating system again, non-secondary pollution, treatment effect is stablized, environment-protecting asepsis.
Embodiment:
In order to understand the present invention better, describe technical scheme of the present invention in detail with specific examples below, but the present invention is not limited thereto.
Embodiment 1
Sanitary sewage disposal microbial inoculum of the present invention comprises following composition by weight: polyacrylamide 10 parts, polymine 9 parts, silica 18 parts, complex microorganism 23 parts.
Complex microorganism comprises subtilis 20 parts by weight, Pseudomonas aeruginosa 15 parts, bacillus cereus 15 parts, Candida lipolytica 25 parts, nitrobacteria 20 parts, Paracoccus denitrificans 24 parts.
In complex microorganism each bacterial classification carry out respectively activating, enlarged culturing, substratum is: yeast extract paste 1%, peptone 1.5%, glucose 0.5%, NH
4cl
20.5%, K
2hPO
40.5%, surplus is water, and substratum is through 121 DEG C of 20 minutes high-temperature sterilizations.
In complex microorganism, each bacterial classification carries out respectively activating, after enlarged culturing, is inoculated in mixed strains substratum respectively, mixed culture temperature 28 DEG C, 36 hours time, obtains composite bacteria liquid with percent by volume 1-5%.
Mixed strains substratum yeast extract paste 1%, peptone 1.5%, glucose 0.5%, NH
4cl
20.5%, surplus is water, and substratum is through 121 DEG C of 20 minutes high-temperature sterilizations.
Each bacterial classification is after mixed culture, and composite bacteria liquid obtains complex microorganism by centrifugation.Complex microorganism and polyacrylamide, polymine, silicon-dioxide are mixed to get sewage-treating agent of the present invention.
Get somewhere sanitary sewage, every 10Kg sewage drops into 0.8kg sewage-treating agent of the present invention.
One way of life sewage treatment microbial inoculant of the present invention can make the treatment effect of sewage reach discharging standards, greatly reduces sludge discharge, realizes the ecology of domestic sewage treatment, minimizing, disposal of resources.It is 98%, COD clearance is 98.6% that sanitary sewage disposal microbial inoculum of the present invention can make wastewater suspended substance clearance reach 99.8%, BOD clearance, and colourity is 5, and sludge quantity is few, and without the need to establishing sludge treating system again, non-secondary pollution, treatment effect is stablized, environment-protecting asepsis.
Embodiment 2
Sanitary sewage disposal microbial inoculum of the present invention comprises following composition by weight: polyacrylamide 5 parts, polymine 8 parts, silica 15 parts, complex microorganism 20 parts.
Complex microorganism comprises subtilis 20 parts by weight, Pseudomonas aeruginosa 15 parts, bacillus cereus 15 parts, Candida lipolytica 25 parts, nitrobacteria 20 parts, Paracoccus denitrificans 24 parts.
In complex microorganism each bacterial classification carry out respectively activating, enlarged culturing, substratum is: yeast extract paste 1%, peptone 1.5%, glucose 0.5%, NH
4cl
20.5%, K
2hPO
40.5%, surplus is water, and substratum is through 121 DEG C of 20 minutes high-temperature sterilizations.
In complex microorganism, each bacterial classification carries out respectively activating, after enlarged culturing, is inoculated in mixed strains substratum respectively, mixed culture temperature 28 DEG C, 36 hours time, obtains composite bacteria liquid with percent by volume 1-5%.
Mixed strains substratum yeast extract paste 1%, peptone 1.5%, glucose 0.5%, NH
4cl
20.5%, surplus is water, and substratum is through 121 DEG C of 20 minutes high-temperature sterilizations.
Each bacterial classification is after mixed culture, and composite bacteria liquid obtains complex microorganism by centrifugation.Complex microorganism and polyacrylamide, polymine, silicon-dioxide are mixed to get sewage-treating agent of the present invention.
Get somewhere sanitary sewage, every 10Kg sewage drops into 1kg sewage-treating agent of the present invention.
One way of life sewage treatment microbial inoculant of the present invention can make the treatment effect of sewage reach discharging standards, greatly reduces sludge discharge, realizes the ecology of domestic sewage treatment, minimizing, disposal of resources.It is 98%, COD clearance is 98.5% that sanitary sewage disposal microbial inoculum of the present invention can make wastewater suspended substance clearance reach 99.8%, BOD clearance, and colourity is 5, and sludge quantity is few, and without the need to establishing sludge treating system again, non-secondary pollution, treatment effect is stablized, environment-protecting asepsis.
Embodiment 3
Sanitary sewage disposal microbial inoculum of the present invention comprises following composition by weight: polyacrylamide 15 parts, polymine 10 parts, silicon-dioxide 20 parts, complex microorganism 25 parts.
Complex microorganism comprises subtilis 20 parts by weight, Pseudomonas aeruginosa 15 parts, bacillus cereus 15 parts, Candida lipolytica 25 parts, nitrobacteria 20 parts, Paracoccus denitrificans 24 parts.
In complex microorganism each bacterial classification carry out respectively activating, enlarged culturing, substratum is: yeast extract paste 1%, peptone 1.5%, glucose 0.5%, NH
4cl
20.5%, K
2hPO
40.5%, surplus is water, and substratum is through 121 DEG C of 20 minutes high-temperature sterilizations.
In complex microorganism, each bacterial classification carries out respectively activating, after enlarged culturing, is inoculated in mixed strains substratum respectively, mixed culture temperature 28 DEG C, 36 hours time, obtains composite bacteria liquid with percent by volume 1-5%.
Mixed strains substratum yeast extract paste 1%, peptone 1.5%, glucose 0.5%, NH
4cl
20.5%, surplus is water, and substratum is through 121 DEG C of 20 minutes high-temperature sterilizations.
Each bacterial classification is after mixed culture, and composite bacteria liquid obtains complex microorganism by centrifugation.Complex microorganism and polyacrylamide, polymine, silicon-dioxide are mixed to get sewage-treating agent of the present invention.
Get somewhere sanitary sewage, every 10Kg sewage drops into 0.5kg sewage-treating agent of the present invention.
One way of life sewage treatment microbial inoculant of the present invention can make the treatment effect of sewage reach discharging standards, greatly reduces sludge discharge, realizes the ecology of domestic sewage treatment, minimizing, disposal of resources.It is 98%, COD clearance is 98.3% that sanitary sewage disposal microbial inoculum of the present invention can make wastewater suspended substance clearance reach 99.8%, BOD clearance, and colourity is 5, and sludge quantity is few, and without the need to establishing sludge treating system again, non-secondary pollution, treatment effect is stablized, environment-protecting asepsis.
Claims (1)
1. one way of life sewage treatment microbial inoculant, is characterized in that, comprises following composition by weight: polyacrylamide 10 parts, polymine 9 parts, silica 18 parts, complex microorganism 23 parts;
Complex microorganism comprises subtilis 20 parts by weight, Pseudomonas aeruginosa 15 parts, bacillus cereus 15 parts, Candida lipolytica 25 parts, nitrobacteria 20 parts, Paracoccus denitrificans 24 parts;
In complex microorganism each bacterial classification carry out respectively activating, enlarged culturing, substratum is: yeast extract paste 1%, peptone 1.5%, glucose 0.5%, NH
4cl
20.5%, K
2hPO
40.5%, surplus is water, and substratum is through 121 DEG C of 20 minutes high-temperature sterilizations;
In complex microorganism, each bacterial classification carries out respectively activating, after enlarged culturing, is inoculated in mixed strains substratum respectively, mixed culture temperature 28 DEG C, 36 hours time, obtains composite bacteria liquid with percent by volume 1-5%;
Mixed strains substratum: yeast extract paste 1%, peptone 1.5%, glucose 0.5%, NH
4cl
20.5%, surplus is water, and substratum is through 121 DEG C of 20 minutes high-temperature sterilizations;
Each bacterial classification is after mixed culture, and composite bacteria liquid obtains complex microorganism by centrifugation; Complex microorganism and polyacrylamide, polymine, silicon-dioxide are mixed to get sewage-treating agent of the present invention;
Every 10Kg sewage drops into 0.8kg sewage-treating agent.
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| CN103667144B true CN103667144B (en) | 2015-08-19 |
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| CN104192965B (en) * | 2014-09-19 | 2016-05-25 | 冯进器 | A kind for the treatment of agent for papermaking wastewater |
| CN105985147A (en) * | 2015-02-10 | 2016-10-05 | 王志龙 | Method for preparing fertilizer through sewage treatment |
| CN105132302B (en) * | 2015-02-28 | 2018-07-20 | 四川理工学院 | A kind of application of waxy Bacillus in handling leather-making waste water COD |
| CN105254027A (en) * | 2015-10-13 | 2016-01-20 | 桂林市春晓环保科技有限公司 | Biological agent for domestic sewage treatment |
| CN105462903A (en) * | 2016-01-18 | 2016-04-06 | 南京国龙生物科技有限公司 | Efficient sewage treatment microbial agent |
| CN106386602A (en) * | 2016-08-29 | 2017-02-15 | 山东胜伟园林科技有限公司 | Method for cultivating river crab with saline-alkali land paddy field returned water |
| CN107416984A (en) * | 2017-04-28 | 2017-12-01 | 防城港市海洋局 | A kind of domestic sewage treating compound |
| CN106976993A (en) * | 2017-05-04 | 2017-07-25 | 冯志容 | A kind of industrial sewage-treating agent |
| CN109486696A (en) * | 2017-09-13 | 2019-03-19 | 福建元泉机械有限公司 | A kind of domestic sewage treating compound and preparation method thereof |
| CN108529762A (en) * | 2018-05-14 | 2018-09-14 | 辽源市铭远环保工程有限公司 | A kind of sewage treating material and preparation method thereof |
| CN110408565A (en) * | 2019-07-29 | 2019-11-05 | 江苏蓝必盛化工环保股份有限公司 | A kind of efficient denitrification composite bacteria agent, preparation and its application |
| CN112010456A (en) * | 2020-07-22 | 2020-12-01 | 山东尚科环境工程有限公司 | Double-micro treatment process for treating oilfield produced water |
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| CN101899397A (en) * | 2010-07-06 | 2010-12-01 | 北京三泰正方生物环境科技发展有限公司 | Composite efficient microbial preparation for treating difficultly-degradable waste water and preparation and application |
| CN102671550A (en) * | 2012-06-01 | 2012-09-19 | 清华大学 | Ceramic membrane tube support and preparation method thereof |
| CN102864107A (en) * | 2012-09-26 | 2013-01-09 | 朱文霞 | Microbial preparation for rehabilitating phenyl amine polluted water body |
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| US20080107744A1 (en) * | 2006-11-06 | 2008-05-08 | Jack Fa-De Chu | Injectable hollow tissue filler |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN101899397A (en) * | 2010-07-06 | 2010-12-01 | 北京三泰正方生物环境科技发展有限公司 | Composite efficient microbial preparation for treating difficultly-degradable waste water and preparation and application |
| CN102671550A (en) * | 2012-06-01 | 2012-09-19 | 清华大学 | Ceramic membrane tube support and preparation method thereof |
| CN102864107A (en) * | 2012-09-26 | 2013-01-09 | 朱文霞 | Microbial preparation for rehabilitating phenyl amine polluted water body |
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Inventor after: Wang Jiefeng Inventor after: Wang Xianping Inventor before: Mou Junping Inventor before: Liu Xiao |
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Effective date of registration: 20160513 Address after: Gaocheng Town, Yixing City, Jiangsu province 214214 Wuxi Hangzhou Village Patentee after: Jiangsu Dehuan Environmental Protection Group Co., Ltd. Address before: 250199 Shandong Province, Licheng District, Ji'nan Huaxin Road, building 389, No. 601 Patentee before: SHANDONG HWAYA ENVIRONMENTAL PROTECTION TECHNOLOGY CO., LTD. |