CN102765853A - Method for treating sewage into recycled water by active organisms - Google Patents
Method for treating sewage into recycled water by active organisms Download PDFInfo
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- CN102765853A CN102765853A CN2012102314131A CN201210231413A CN102765853A CN 102765853 A CN102765853 A CN 102765853A CN 2012102314131 A CN2012102314131 A CN 2012102314131A CN 201210231413 A CN201210231413 A CN 201210231413A CN 102765853 A CN102765853 A CN 102765853A
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Abstract
The invention provides a method for treating sewage into reclaimed water by active organisms. The method comprises the following steps: throwing a biological antiseptic disinfectant in sewage, stirring for 10 to 60 seconds, throwing a biological activity purifying agent in the sewage, stirring to obtain recycled water on the upper layer and flocculent settling matters on the lower layer, sending the recycled water on the upper layer to a water circulating system for reuse, periodically discharging the flocculent settling matters on the lower layer, and using the flocculent settling matters as greening fertilizers. Through the addition of the biological activity purifying agent, the leading role of beneficial microorganisms is highlighted, and the capability of the beneficial microorganisms in eating a great number of nutrient substances is enhanced greatly, so that the propagation and the growth of the beneficial microorganisms are accelerated, harmful bacteria in raw wastewater are extinguished quickly due to shortage of food, organic matters in water are absorbed and degraded quickly while the propagation of the beneficial microorganisms is accelerated, lots of impurities in water are absorbed through mucous layers and the capsule structures on the surfaces of the cells of the beneficial microorganisms, and finally the sewage is purified quickly to become recycled water.
Description
Technical field
The present invention relates to a kind of sewage water treatment method, especially a kind of active bio that passes through belongs to technical field of sewage with WWT Cheng Zhongshui recycling method.
Background technology
What cities and towns were healthy is divided into three grades with water cycle, and the first step is water user's a middle water cycle, and the second stage is the reuse water circulation of sewage work, and the third stage is river, lake water intaking circulation.Have only by above-mentioned three grades and use water cycle, plan water and formulate the scheme of WWT, ability realization science, reasonable, efficient, water saving.The sewage works of in bigger water user, setting up can be used for its inner greening, environmental sanitation, view, production etc. with the middle water of handling, reclaim, and can improve the efficient that recycles of water like this, and it is two types of water quality that middle water cycle requires.In in the water treatment procedure because sewage load is less, therefore require treatment facility, technology simple, floor space is little, reduced investment, efficient is high.In existing in the water treatment method, have physics, chemistry, biological, ecological and their combination treatment method or the like, but which kind of method no matter; More or less exist floor space big, problem such as investment is big, and efficient is low; Far can not satisfy water user's requirement, restrict applying of middle water station thus, hinder the healthy round-robin pace of construction of town and country water; More be difficult to realize the water intaking circulation in river, lake, have a strong impact on the improvement of national water surrounding.
In addition, in the sewage that most of water users produce, except that containing a large amount of aerobic bacterias; Also contain mikrobes such as fungi, actinomycetes, yeast, also contain protozoon and miniature metazoan simultaneously, these microbial populations have been formed a metastable small ecosystem in sewage; Under good oxygen condition, these microbial populations can be decomposed into inorganics to a part of organism in the sewage through metabolism; Organism in sewage can offer a large amount of nutrition of mikrobe more for a long time, and the mikrobe total amount is increased fast; And when the organism in the sewage was not enough, a part of mikrobe wherein will be because of hungry dead, and the residue after the death can become another part mikrobe " foodstuff "; Material after the microbial metabolism often is present in the water with suspended state; Easily by cohesion, deposition and and water sepn, thereby when containing enough mikrobes in the sewage, can make sewage self-cleaning under microbial process.But content of microorganisms is little in the sewage, and active when not enough, can lose its to organic resolving power, reduce decomposition rate, be difficult to obtain higher decomposition efficiency, Here it is when disposing of sewage with biotechnology at present, the place of DeGrain.Therefore, must improve prior art.
Summary of the invention
To the above-mentioned deficiency that prior art exists, the active bio that the present invention provides a kind of reduced investment, takes up an area of less, efficient is high is disposed of sewage and is the method for middle water.
The present invention accomplishes through following technical proposal: a kind of active bio is disposed of sewage and is the method for middle water, it is characterized in that through the following step:
A, in sewage, throw in the biological antibiotic sterilizing agent, stir process 10～60 seconds, the input weight of this biological antibiotic sterilizing agent is 0.01～0.1% of sewage weight, this biological antibiotic sterilizing agent is made up of following proportion of masses;
1～2 part of chitosan, 1.5～2.5 parts of acetic acid,
2～3 parts of lactic acid, 1～2 part of Lactobacterium acidophilum,
5～10 parts in brown sugar, 100～200 parts in water;
B, in the sewage of steps A, throw in the biological activity water purification agent, after the stir process, the middle water on upper strata, the flocculate precipitate of lower floor; The input weight of this biological activity water purification agent is 0.01～0.1% of sewage weight, and this biological activity water purification agent is made up of following proportion of masses:
Chitosan 0.5～2% Hydrocerol A 1～2.5%
Probiotics 2～4% water surplus
Wherein: probiotics is made up of the component of following volume ratio:
Mixed bacterium: the volume ratio of liquid nutrient medium=10～15:100～200;
Mixed bacterium is made up of the component of following volume ratio: the color rhodopseudomonas: the Jingyang streptomycete: streptococcus acidi lactici=2～3:0.5～1:2～4;
Liquid nutrient medium is made up of following proportion of masses: brown sugar 5～7%, yeast powder 1～2%, surplus are water;
C, send the water circulation system reuse with step B gained upper strata Zhong Shui;
D, regularly get rid of the flocculate precipitate of step B gained lower floor, directly as greening with fertile.
Said biological antibiotic sterilizing agent makes through following method:
(1) get the raw materials ready by the component of following mass parts:
1～2 part of chitosan, 1.5～2.5 parts of acetic acid,
2～3 parts of lactic acid, 1～2 part of Lactobacterium acidophilum,
5～10 parts in brown sugar, 100～200 parts in water;
(2) chitosan is added in the suitable quantity of water, dispersed with stirring evenly back adds acetic acid, is heated to 50～80 ℃, and under agitation is dissolved to transparent no particle, is cooled to 25～30 ℃, gets chitosan solution;
(3) brown sugar is joined in the remaining water, be heated to 80 ~ 85 ℃, make the brown sugar dissolving; Be incubated after 20 ~ 30 minutes, be cooled to 30～40 ℃ again, add Lactobacterium acidophilum; And get an amount of lactic acid the pH value is transferred to 5.5～6.5, fermented 10～12 hours, obtaining viable count is 1 * 10
8～1 * 10
9The bacterium liquid of cfu/g;
(4) the bacterium liquid of step (3) and the chitosan solution of step (2) are mixed, adding remaining lactic acid mixing adjusting pH value is 3～3.5, promptly obtains the biological antibiotic sterilizing agent.
Said Lactobacterium acidophilum (Lacidophilus) is commercial bacterium.
Said chitosan, acetic acid, lactic acid are commercial product.
Said biological activity water purification agent makes through following method:
1) get the raw materials ready by following proportion of masses:
Chitosan 0.5～2% Hydrocerol A 1～2.5%
Probiotics 2～4% water surplus;
2) chitosan is added in the entry, add the Hydrocerol A mixing after the dispersed with stirring, be heated to 60～80 ℃; And after under agitation being dissolved to transparent no particle, be cooled to 25～30 ℃, add probiotics again; Mixing; Sealing and fermenting 1～2 hour with newborn acid for adjusting pH value to 3 ~ 3.5, promptly obtains the biological activity water purification agent; Wherein: said probiotics prepares through following method:
2.1) by the color rhodopseudomonas: the Jingyang streptomycete: the volume ratio of streptococcus acidi lactici=2～3:0.5～1:2～4 is mixed, mixed bacterium;
2.2) following proportion of masses is mixed: brown sugar 5～7%, yeast powder 1～2%, surplus are water, obtain liquid nutrient medium;
2.3) by mixed bacterium: the volume ratio of liquid nutrient medium=10～15:100～200; With step 2.1) mixed bacterium put into step 2.2) liquid nutrient medium; Be 6.5～7 in the pH value, temperature is under 25～30 ℃ of conditions; Fermentation culture to viable count reaches
～
cfu/ml; The pH value is 3～4, promptly gets probiotics.
Said color rhodopseudomonas; Also be Rhodopseudomonas palustris (Rpskutila); And Jingyang streptomycete (streptomyces microflavus 5406) (StrePtomyces jing yangesis), and streptococcus acidi lactici (StrePtococcus lactis acidi) is commercial conventional bacterium.
The present invention has advantage and effect: adopt such scheme, promptly through through adding the biological activity water purification agent, given prominence to the beneficial microorganism dominant position; Greatly increase useful microbe and rob the ability of a large number of nutrients in the food sewage, and make useful microbe accelerates multiplication, growth, make the pernicious bacteria food and withering away fast for want of in the raw waste water; And when the quick expansion of useful microbe is numerous; Rapid absorption, the organism of degraded in the water body, and rete malpighii and pod membrane structure through the useful microbe cell surface, impurity in the planar water in a large number; And together be deposited to the bottom, but finally make sewage obtain fast purification and become the middle water of reuse.
Embodiment
Through embodiment the present invention is done below and further describe.
Embodiment 1
Present embodiment is handled the water quality of a certain water recreation field, and the water index before handling is: total phosphorus＜0.28mg/L, and total nitrogen＜1.3mg/L, arsenic＜0.08mg/L, lead＜0.045mg/L is four types of water quality of surface water environment quality.
Concrete treatment process is following:
A, in sewage, throw in the biological antibiotic sterilizing agent, the input weight of this biological antibiotic sterilizing agent is 0.01% of sewage weight, stir process 60 seconds;
B, in the sewage of steps A, throw in the biological activity water purification agent, the input weight of this biological activity water purification agent is 0.01% of sewage weight, after the stir process, the middle water on upper strata, the flocculate precipitate of lower floor;
C, send the water circulation system reuse with step B gained middle level Zhong Shui;
D, regularly get rid of the flocculate precipitate of step B gained lower floor, directly as greening with fertile.
Handling the back water-quality guideline is: total phosphorus＜0.1mg/L, and total nitrogen＜0.5mg/L, arsenic＜0.05mg/L, lead＜0.01mg/L reaches two types of water quality standards of surface water environment quality;
Wherein:
E, biological antibiotic sterilizing agent make through following method:
E1, get the raw materials ready by the component of following mass parts:
1 part of chitosan, 1.5 parts of acetic acid,
2 parts of lactic acid, 1 part of Lactobacterium acidophilum,
5 parts in brown sugar, 100 parts in water;
E2, chitosan is added in the suitable quantity of water, dispersed with stirring evenly back adds acetic acid, is heated to 50 ℃, and under agitation is dissolved to transparent no particle, is cooled to 25 ℃, chitosan solution;
E3, brown sugar is joined in the remaining water, be heated to 80 ℃, make the brown sugar dissolving, be incubated after 20 minutes, be cooled to 30 ℃ again, add commercial Lactobacterium acidophilum, and get in right amount that commercial lactic acid transfers to 5.5 with the pH value, fermented 10 hours, obtaining viable count is 1 * 10
8The bacterium liquid of cfu/g;
E4, the bacterium liquid of step e 3 and the chitosan solution of step e 2 are mixed, add remaining lactic acid and mix that to regulate the pH value be 3, promptly obtain the biological antibiotic sterilizing agent.
F, biological activity water purification agent make through following method:
The preparation of F1, mixed bacterium: by the color rhodopseudomonas: the volume ratio of Jingyang streptomycete: streptococcus acidi lactici=2:0.5:2 is mixed, mixed bacterium;
The preparation of F2, liquid nutrient medium: take off the row proportion of masses and mix: brown sugar 5%, yeast powder 1%, surplus are water, get liquid nutrient medium;
The preparation of F3, probiotics: by the volume ratio of mixed bacterium: liquid nutrient medium=10:1000, the mixed bacterium of step F 1 is mixed with the liquid nutrient medium of step F 2, get probiotics;
The preparation of F4, biological activity water purification agent:
F4.1, following proportion of masses are got the raw materials ready:
Chitosan 0.5% Hydrocerol A 15%
Probiotics 2% water surplus
F4.2, commercial chitosan is added in the entry, stir and disperse the back to add commercial Hydrocerol A, be heated to 60 ℃; And after under agitation being dissolved to transparent no particle, be cooled to 25 ℃, add the probiotics of step F 3 again; Stir; Sealing and fermenting 1 hour, the newborn acid for adjusting pH value to 3 with commercial promptly obtains the biological activity water purification agent.
Embodiment 2
Present embodiment is handled pond water in certain park, and the water index before handling is: total phosphorus＜0.30mg/L, and total nitrogen＜1.5mg/L, arsenic＜0.09mg/L, lead＜0.05mg/L is four types of water quality of surface water environment quality.
Concrete treatment process is following:
A, in sewage, throw in the biological antibiotic sterilizing agent, the input weight of this biological antibiotic sterilizing agent is 0.1% of sewage weight, stir process 10 seconds;
B, in the sewage of steps A, throw in the biological activity water purification agent, the input weight of this biological activity water purification agent is 0.1% of sewage weight, after the stir process, the middle water in middle level, the flocculate precipitate of lower floor;
C, send the water circulation system reuse with step B gained middle level Zhong Shui;
D, regularly get rid of the flocculate precipitate of step B gained lower floor, directly as greening with fertile.
Handling the back water-quality guideline is: total phosphorus＜0.1mg/L, and total nitrogen＜0.5mg/L, arsenic＜＜0.05mg/L, lead＜0.01mg/L reaches two types of water quality standards of surface water environment quality.
Wherein:
E, biological antibiotic sterilizing agent make through following method:
E1, get the raw materials ready by the component of following mass parts:
2 parts of chitosans, 2.5 parts of acetic acid,
3 parts of lactic acid, 2 parts of Lactobacterium acidophilums,
10 parts in brown sugar, 200 parts in water;
E2, chitosan is added in the suitable quantity of water, dispersed with stirring evenly back adds acetic acid, is heated to 80 ℃, and under agitation is dissolved to transparent no particle, is cooled to 30 ℃, chitosan solution;
E3, brown sugar is joined in the remaining water, be heated to 85 ℃, make the brown sugar dissolving, be incubated after 30 minutes, be cooled to 40 ℃ again, add commercial Lactobacterium acidophilum, and get in right amount that commercial lactic acid transfers to 6.5 with the pH value, fermented 12 hours, obtaining viable count is 1 * 10
9The bacterium liquid of cfu/g;
E4, the bacterium liquid of step e 3 and the chitosan solution of step e 2 are mixed, add remaining lactic acid and mix that to regulate the pH value be 3.5, promptly obtain the biological antibiotic sterilizing agent.
F, biological activity water purification agent make through following method:
The preparation of F1, mixed bacterium: by the color rhodopseudomonas: the volume ratio of Jingyang streptomycete: streptococcus acidi lactici=3:1:4 is mixed, mixed bacterium;
The preparation of F2, liquid nutrient medium: take off the row proportion of masses and mix: brown sugar 7%, yeast powder 2%, surplus are water, get liquid nutrient medium;
The preparation of F3, probiotics: by the volume ratio of mixed bacterium: liquid nutrient medium=15:200, the mixed bacterium of step F 1 is mixed with the liquid nutrient medium of step F 2, get probiotics;
The preparation of F4, biological activity water purification agent:
F4.1, following proportion of masses are got the raw materials ready:
Chitosan 2% Hydrocerol A 2.5%
Probiotics 4% water surplus
F4.2, commercial chitosan is added in the entry, stir and disperse the back to add commercial Hydrocerol A, be heated to 80 ℃; And after under agitation being dissolved to transparent no particle, be cooled to 30 ℃, add the probiotics of step F 3 again; Stir; Sealing and fermenting 2 hours, the newborn acid for adjusting pH value to 3.5 with commercial promptly obtains the biological activity water purification agent.
Embodiment 3
Present embodiment is handled the sewage of certain bathing field, and the water index before handling is: total phosphorus＜0.26mg/L, and total nitrogen＜1.1mg/L, arsenic＜0.07mg/L, lead＜0.04mg/L is four types of water quality of surface water environment quality.
Concrete treatment process is following:
A, in sewage, throw in the biological antibiotic sterilizing agent, the input weight of this biological antibiotic sterilizing agent is 0.05% of sewage weight, stir process 30 seconds;
B, in the sewage of steps A, throw in the biological activity water purification agent, the input weight of this biological activity water purification agent is 0.05% of sewage weight, after the stir process, the middle water in middle level, the flocculate precipitate of lower floor;
C, send the water circulation system reuse with step B gained middle level Zhong Shui;
D, regularly get rid of the flocculate precipitate of step B gained lower floor, directly as greening with fertile.
Handling the back water-quality guideline is: total phosphorus＜0.1mg/L, and total nitrogen＜0.5mg/L, arsenic＜＜0.05mg/L, lead＜0.01mg/L reaches two types of water quality standards of surface water environment quality.
Wherein:
E, biological antibiotic sterilizing agent make through following method:
E1, get the raw materials ready by the component of following mass parts:
1 part of chitosan, 2.5 parts of acetic acid,
2 parts of lactic acid, 2 parts of Lactobacterium acidophilums,
8 parts in brown sugar, 150 parts in water;
E2, chitosan is added in the suitable quantity of water, dispersed with stirring evenly back adds acetic acid, is heated to 65 ℃, and under agitation is dissolved to transparent no particle, is cooled to 28 ℃, chitosan solution;
E3, brown sugar is joined in the remaining water, be heated to 82 ℃, make the brown sugar dissolving, be incubated after 25 minutes, be cooled to 35 ℃ again, add commercial Lactobacterium acidophilum, and get in right amount that commercial lactic acid transfers to 6.0 with the pH value, fermented 11 hours, obtaining viable count is 1 * 10
9The bacterium liquid of cfu/g;
E4, the bacterium liquid of step e 3 and the chitosan solution of step e 2 are mixed, add remaining lactic acid and mix that to regulate the pH value be 3.2, promptly obtain the biological antibiotic sterilizing agent.
F, biological activity water purification agent make through following method:
The preparation of F1, mixed bacterium: by the color rhodopseudomonas: the volume ratio of Jingyang streptomycete: streptococcus acidi lactici=2:0.8:3 is mixed, mixed bacterium;
The preparation of F2, liquid nutrient medium: take off the row proportion of masses and mix: brown sugar 6%, yeast powder 1%, surplus are water, get liquid nutrient medium;
The preparation of F3, probiotics: by the volume ratio of mixed bacterium: liquid nutrient medium=12:150, the mixed bacterium of step F 1 is mixed with the liquid nutrient medium of step F 2, get probiotics;
The preparation of F4, biological activity water purification agent:
F4.1, following proportion of masses are got the raw materials ready:
Chitosan 1% Hydrocerol A 1.5%
Probiotics 3% water surplus
F4.2, commercial chitosan is added in the entry, stir and disperse the back to add commercial Hydrocerol A, be heated to 70 ℃; And after under agitation being dissolved to transparent no particle, be cooled to 28 ℃, add the probiotics of step F 3 again; Stir; Sealing and fermenting 1 hour, the newborn acid for adjusting pH value to 3.2 with commercial promptly obtains the biological activity water purification agent.
Claims (3)
1. an active bio is disposed of sewage and is the method for middle water, it is characterized in that through the following step:
A, in sewage, throw in the biological antibiotic sterilizing agent, stir process 10～60 seconds, the input weight of this biological antibiotic sterilizing agent is 0.01～0.1% of sewage weight, this biological antibiotic sterilizing agent is made up of following proportion of masses;
1～2 part of chitosan, 1.5～2.5 parts of acetic acid,
2～3 parts of lactic acid, 1～2 part of Lactobacterium acidophilum,
5～10 parts in brown sugar, 100～200 parts in water;
B, in the sewage of steps A, throw in the biological activity water purification agent, after the stir process, the middle water on upper strata, the flocculate precipitate of lower floor; The input weight of this biological activity water purification agent is 0.01～0.1% of sewage weight, and this biological activity water purification agent is made up of following proportion of masses:
Chitosan 0.5～2% Hydrocerol A 1～2.5%
Probiotics 2～4% water surplus
Wherein: probiotics is made up of the component of following volume ratio:
Mixed bacterium: the volume ratio of liquid nutrient medium=10～15:100～200;
Mixed bacterium is made up of the component of following volume ratio: the color rhodopseudomonas: the Jingyang streptomycete: streptococcus acidi lactici=2～3:0.5～1:2～4;
Liquid nutrient medium is made up of following proportion of masses: brown sugar 5～7%, yeast powder 1～2%, surplus are water;
C, send the water circulation system reuse with step B gained upper strata Zhong Shui;
D, regularly get rid of the flocculate precipitate of step B gained lower floor, directly as greening with fertile.
2. active bio as claimed in claim 1 is disposed of sewage and is the method for middle water, it is characterized in that said biological antibiotic sterilizing agent makes through following method:
(1) get the raw materials ready by the component of following mass parts:
1～2 part of chitosan, 1.5～2.5 parts of acetic acid,
2～3 parts of lactic acid, 1～2 part of Lactobacterium acidophilum,
5～10 parts in brown sugar, 100～200 parts in water;
(2) chitosan is added in the suitable quantity of water, dispersed with stirring evenly back adds acetic acid, is heated to 50～80 ℃, and under agitation is dissolved to transparent no particle, is cooled to 25～30 ℃, gets chitosan solution;
(3) brown sugar is joined in the remaining water, be heated to 80 ~ 85 ℃, make the brown sugar dissolving; Be incubated after 20 ~ 30 minutes, be cooled to 30～40 ℃ again, add Lactobacterium acidophilum; And get an amount of lactic acid the pH value is transferred to 5.5～6.5, fermented 10～12 hours, obtaining viable count is 1 * 10
8～1 * 10
9The bacterium liquid of cfu/g;
(4) the bacterium liquid of step (3) and the chitosan solution of step (2) are mixed, adding remaining lactic acid mixing adjusting pH value is 3～3.5, promptly obtains the biological antibiotic sterilizing agent.
3. active bio as claimed in claim 1 is disposed of sewage and is the method for middle water, it is characterized in that said biological activity water purification agent makes through following method:
1) get the raw materials ready by following proportion of masses:
Chitosan 0.5～2% Hydrocerol A 1～2.5%
Probiotics 2～4% water surplus;
2) chitosan is added in the entry, add the Hydrocerol A mixing after the dispersed with stirring, be heated to 60～80 ℃; And after under agitation being dissolved to transparent no particle, be cooled to 25～30 ℃, add probiotics again; Mixing; Sealing and fermenting 1～2 hour with newborn acid for adjusting pH value to 3 ~ 3.5, promptly obtains the biological activity water purification agent; Wherein: said probiotics prepares through following method:
2.1) by the color rhodopseudomonas: the Jingyang streptomycete: the volume ratio of streptococcus acidi lactici=2～3:0.5～1:2～4 is mixed, mixed bacterium;
2.2) following proportion of masses is mixed: brown sugar 5～7%, yeast powder 1～2%, surplus are water, obtain liquid nutrient medium;
2.3) by mixed bacterium: the volume ratio of liquid nutrient medium=10～15:100～200; With step 2.1) mixed bacterium put into step 2.2) liquid nutrient medium; Be 6.5～7 in the pH value, temperature is under 25～30 ℃ of conditions; Fermentation culture to viable count reaches
～
cfu/ml; The pH value is 3～4, promptly gets probiotics.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012102314131A CN102765853A (en) | 2012-07-05 | 2012-07-05 | Method for treating sewage into recycled water by active organisms |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012102314131A CN102765853A (en) | 2012-07-05 | 2012-07-05 | Method for treating sewage into recycled water by active organisms |
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| CN102765853A true CN102765853A (en) | 2012-11-07 |
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| CN2012102314131A Pending CN102765853A (en) | 2012-07-05 | 2012-07-05 | Method for treating sewage into recycled water by active organisms |
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Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103012012A (en) * | 2012-12-10 | 2013-04-03 | 武汉纺织大学 | Production methods of water-retentive biodegradable fertilizer |
| CN103204589A (en) * | 2013-03-06 | 2013-07-17 | 付永全 | Method for biologically treating industrial circulating water and stabilizing quality thereof |
| CN103723857A (en) * | 2013-12-14 | 2014-04-16 | 蚌埠玻璃工业设计研究院 | Recycled water circulation and purification device in on-line low-radiation coating exhaust gas wet processing system |
| CN104839427A (en) * | 2015-05-15 | 2015-08-19 | 吴伟浩 | Method for preparing animal drinking water or feed mixing water from kitchen waste water |
| CN110358638A (en) * | 2019-08-02 | 2019-10-22 | 北京阳德丽天生物科技有限公司 | A kind of micro ecological active preparation, preparation method and applications |
| CN110387306A (en) * | 2018-04-23 | 2019-10-29 | 吴海洋 | A method of peculiar smell in the condensed water that removal agricultural byproducts processing generates |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101173211A (en) * | 2007-09-27 | 2008-05-07 | 顾建洪 | Composite type microecology preparation |
| CN102107951A (en) * | 2009-12-24 | 2011-06-29 | 北京金源化学集团有限公司 | Microbialactivity enhancing liquid agent for sewage treatment |
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2012
- 2012-07-05 CN CN2012102314131A patent/CN102765853A/en active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101173211A (en) * | 2007-09-27 | 2008-05-07 | 顾建洪 | Composite type microecology preparation |
| CN102107951A (en) * | 2009-12-24 | 2011-06-29 | 北京金源化学集团有限公司 | Microbialactivity enhancing liquid agent for sewage treatment |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103012012A (en) * | 2012-12-10 | 2013-04-03 | 武汉纺织大学 | Production methods of water-retentive biodegradable fertilizer |
| CN103204589A (en) * | 2013-03-06 | 2013-07-17 | 付永全 | Method for biologically treating industrial circulating water and stabilizing quality thereof |
| CN103723857A (en) * | 2013-12-14 | 2014-04-16 | 蚌埠玻璃工业设计研究院 | Recycled water circulation and purification device in on-line low-radiation coating exhaust gas wet processing system |
| CN104839427A (en) * | 2015-05-15 | 2015-08-19 | 吴伟浩 | Method for preparing animal drinking water or feed mixing water from kitchen waste water |
| CN104839427B (en) * | 2015-05-15 | 2018-01-26 | 吴伟浩 | The method for being available for animal to drink moisturizing or feed water distribution is prepared with kitchen garbage, waste-water |
| CN110387306A (en) * | 2018-04-23 | 2019-10-29 | 吴海洋 | A method of peculiar smell in the condensed water that removal agricultural byproducts processing generates |
| CN110358638A (en) * | 2019-08-02 | 2019-10-22 | 北京阳德丽天生物科技有限公司 | A kind of micro ecological active preparation, preparation method and applications |
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