CN102765814A - Ecological water treatment method - Google Patents
Ecological water treatment method Download PDFInfo
- Publication number
- CN102765814A CN102765814A CN2012102314146A CN201210231414A CN102765814A CN 102765814 A CN102765814 A CN 102765814A CN 2012102314146 A CN2012102314146 A CN 2012102314146A CN 201210231414 A CN201210231414 A CN 201210231414A CN 102765814 A CN102765814 A CN 102765814A
- Authority
- CN
- China
- Prior art keywords
- water
- blue
- green algae
- river
- active bio
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Landscapes
- Micro-Organisms Or Cultivation Processes Thereof (AREA)
- Purification Treatments By Anaerobic Or Anaerobic And Aerobic Bacteria Or Animals (AREA)
Abstract
The invention provides an ecological water treatment method. By adding blue algae liquid and an active biological water purifying agent into rivers, lakes or ponds, the capability of grabbing a large quantity of nutrients for beneficial microbes is enhanced, and propagation and growth of the beneficial microbes are accelerated, so that the beneficial microbes become pilot active microbes and can quickly absorb and degrade organic substances in the water and inhibit other harmful microbes; and in the blue algae bacteria rising process, nitrogen, phosphorus nutrients, heavy metals and other suspended substances in the water are adsorbed and fixed to facilitate fishing and collection to form raw materials for efficient organic fertilizers, so that the consumption of fertilizers is reduced, the blue algae is changed into valuable and usefulness, good treatment of treating dirt with dirt is realized, the water becomes transparent and clear, healthy growth of aquatic organisms and plants in the water under full photosynthesis is facilitated, the ecological purification function of the water is quickly recovered, and the original ecological balance of the water is finally recovered.
Description
Technical field
The present invention relates to a kind of sewage water treatment method, especially a kind of water body is carried out the method for ecological management, belong to water-treatment technology field.
Technical background
Water body purification in river basin, lake, the pond be a difficulty greatly, handle very complicated system engineering, only use single physics, chemistry or biological method, be inaccessible purification purpose, and rise desirable decontamination effect improving.Especially when water pollutant can not thoroughly separate with water; On the one hand, can directly influence the transparency of water, and then hinder hydrobiont and photosynthesis of plants in the water body; Influence healthy growths such as organism in water, mikrobe, plant, final failure water ecology balance; On the other hand, isolating pollutent is difficult to because of sinking under water collect utilization, and can cause the secondary pollution of water body once more, influences the depth of water along with the accumulation gradually of sinking to dirt simultaneously, changes original water ecological environment.Therefore; The needs research and development are a kind of effectively can be clean water body purification; Pollutent is thoroughly separated with water body, can make pollutent float on the water surface and be convenient to salvage the comprehensive processing method of utilization again, fundamentally to solve the water pollution problem in river basin, lake, pond.
Summary of the invention
The object of the present invention is to provide a kind of living microorganism technology to cooperate the method for the common pollution control of water of blue-green algae; To reach the purpose of administering rivers, lake, pond sewage; And the pollutent in the water body is thoroughly separated with water fast, and float to the water surface thereby make on the blue-green algae flocculation pollutent, be convenient to salvage the raw material of back as fertilizer; Realization is drawn dirty pollution treatment or with dirty pollution treatment, water body is effectively purified.
The present invention realizes through following technical proposal: a kind of water ecology improvement method is characterized in that comprising the following steps:
A, in river basin or lake, pond, throwing in the blue-green algae solids content is the blue-green algae liquid of 0.5～5g/L, wherein: the flow of throwing in this blue-green algae liquid in the rivers is 0.1～1% of a discharge; The weight of throwing in this blue-green algae liquid in lake, the pond is 0.1～1% of water weight;
B, when throwing in blue-green algae liquid, throw in the active bio water purification agent, wherein: the flow of throwing in this active bio water purification agent in the river basin is 0.01～0.1% of a discharge; The weight of throwing in this active bio water purification agent in lake, the pond is 0.01～0.1% of water weight, and this active bio 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: 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;
Behind the throw out on C, salvaging, collection are bubbled through the water column, the water body in river basin or lake, the pond is purified.
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 blue-green algae liquid is the water body that breaks out in lake or the pond behind the blue-green algae, by routine through the direct drainage of pipeline to upper reaches or/and rivers are gone into the exit of a lake throws in, so that after being used with the active bio water purification agent, purifying water body is realized the purpose with dirty pollution treatment.
Said blue-green algae liquid is for cultivating the artificial culture liquid that gets through following method: in sewage, add cyanobacterium; The add-on of this cyanobacterium is: 0.1～0.5g/L sewage; Add the short long agent of active bio blue-green algae afterwards again; The adding weight of the short long agent of this active bio blue-green algae is 0.05～0.1% of sewage weight, and physical environment was cultivated 3～10 hours down, and getting the blue-green algae solids content is the blue-green algae liquid of 0.5～5g/L; Wherein: the short long agent of active bio blue-green algae prepares by following method:
(1) get the raw materials ready by the component of following mass parts:
2～3 parts of thiobacillus thiooxidans, 1～2 part of photosynthetic bacterium,
8 ~ 10 parts in brown sugar, 80 ~ 100 parts in water;
(2) each component that step (1) is equipped with is operated as follows: thiobacillus thiooxidans and photosynthetic bacterium are cultured to viable count by routine respectively reach 1 * 10
8Cfu/g～1 * 10
9Cfu/g, thiobacillus thiooxidans, photosynthetic bacterium and the brown sugar after will cultivating the again mixing that is added to the water is cultured to total count and reaches 1 * 10 under 25～35 ℃
8Cfu/g～1 * 10
9Cfu/g promptly obtains the short long agent of biological blue-green algae.
Said cyanobacterium is commercial product.
The placement position of the blue-green algae liquid of said A step and the active bio water purification agent of B step; Be chosen in the upper reaches in river; So that render to active bio water purification agent, blue-green algae liquid in the river, in the flow process with river, flocculating behind the pollutent in the absorption rivers water floats on the river surface; On the lower reaches of river water surface, tackle, salvage these flocculation swimmers, river is purified.
The placement position of the blue-green algae liquid of said A step and the active bio water purification agent of B step; Be chosen in upper river and river and go into the exit of a lake or Chi Kou; With by the dynamic current in the rivers flowing water, active bio water purification agent, blue-green algae liquid are brought in lake or the pond continually, nitrogen, phosphorus nutrition thing and other pollutent in constantly absorption, flocculation lake or the pond waters and on float on the water surface; Reclaim these blue-green algae flocculation swimmers so that salvage; As the raw material of organic fertilizer, lake or pond waters progressively are purified and become transparent limpid, the hydrobiont and the plant that help in the water body can grow up healthy and sound under the photosynthesis fully; Recover the water body original ecological balance, make water quality reach the above standard of face of land level water.
The present invention has advantage and effect: adopt such scheme, can the water body in river basin or lake or pond be purified, pollutent is thoroughly separated with water body and float on river surface; So that salvage, collect, utilize, also can active bio water purification agent, blue-green algae liquid be brought in lake, the pond continually simultaneously by fluviatic dynamic current; Constantly the water body to lake, pond purifies, and especially can the blue-green algae liquid that break out in a large number in lake, the pond be used by oneself, to solve the severe contamination that blue-green algae brings for lake, pond; Simultaneously under blue-green algae liquid and the mating reaction of active bio water purification agent, strengthen useful microbe and rob ability and the accelerates multiplication of food a large number of nutrients, growth, making useful microbe become to take as the leading factor living microorganism can rapid absorption, the organism in the degraded water body; Suppress other harmful microorganism simultaneously, again in the cyanobacterium uphill process, through its surperficial rete malpighii and pod membrane structure; A large amount of absorption are nitrogen, phosphorus nutrition thing and heavy metal and other suspended substance in the water fixedly, and be convenient to salvage, collection, as the raw material of efficient organic fertilizer; To reduce applying quantity of chemical fertilizer; Make blue-green algae turn waste into wealth, turn bane into boon, realize optimum improvement, make water body become transparent limpid with dirty pollution treatment; The aquatic organism and the plant that help in the water body can grow up healthy and sound under the photosynthesis fully; Fast quick-recovery water ecology purification function, make the water body fast purification to the face of land the above water quality of level, finally recover the water body original ecological balance.
Embodiment
Below in conjunction with embodiment the present invention is further specified.
Embodiment 1
Present embodiment carries out purifying treatment to the sewage in a certain river, and the index of water was before this river was handled: 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:
1, at upper river, throwing in the blue-green algae solids content is the blue-green algae liquid of the artificial culture of 0.5g/L, and the input flow of this blue-green algae liquid is 1% of a discharge;
2, when throwing in blue-green algae liquid, throw in the active bio water purification agent, the input flow of this active bio water purification agent is 0.1% of a discharge,
3, float on the throw out on the river surface in this lower reaches of river salvaging, collection, the index that detects this downstream river simultaneously is: total phosphorus＜0.1mg/L, 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, realizes WWT;
Wherein:
The blue-green algae liquid of A, artificial culture obtains through following method:
The preparation of A1, the short long agent of active bio blue-green algae:
A1.1, get the raw materials ready by the component of following mass parts:
3 parts of thiobacillus thiooxidans, 2 parts of photosynthetic bacteriums,
10 parts in brown sugar, 85 parts in water;
A1.2, commercial thiobacillus thiooxidans and photosynthetic bacterium are cultured to viable count by routine respectively reach 1 * 10
8Cfu/g, thiobacillus thiooxidans, photosynthetic bacterium and the brown sugar after will cultivating the again mixing that is added to the water is cultured to total count and reaches 1 * 10 under 35 ℃
9Cfu/g promptly obtains the short long agent of active bio blue-green algae;
The artificial culture of A2, blue-green algae liquid:
In sewage, add commercial cyanobacterium; The add-on of this cyanobacterium is 0.1, g/L sewage; The short long agent of active bio blue-green algae that adds steps A 1.2 afterwards again; The adding weight of the short long agent of this active bio blue-green algae is 0.1% of sewage weight, and physical environment was cultivated 3 hours down, and getting the blue-green algae solids content is the blue-green algae liquid of 0.5g/L;
B, active bio water purification agent obtain through following method:
The preparation of B1, 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 B2, 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 B3, probiotics: by the volume ratio of mixed bacterium: liquid nutrient medium=15:200, the mixed bacterium of step B1 is mixed with the liquid nutrient medium of step B2, get probiotics;
The preparation of B4, active bio water purification agent:
B4.1, following proportion of masses are got the raw materials ready:
Chitosan 2% Hydrocerol A 2.5%
Probiotics 4% water surplus;
B4.2, commercial chitosan is added in the entry, add commercial Hydrocerol A mixing after the dispersed with stirring, be heated to 80 ℃; And after under agitation being dissolved to transparent no particle, be cooled to 30 ℃, add the probiotics of step B3 again; Mixing; Sealing and fermenting 2 hours, the newborn acid for adjusting pH value to 3.2 with commercial promptly obtains the active bio water purification agent.
Embodiment 2
Present embodiment carries out purifying treatment to the sewage in a certain river; The pond of one outburst blue-green algae is arranged near this river, and the blue-green algae solids content of the blue-green algae liquid in this pond is 3g/L, through the index that detects the water before this river is handled is: total phosphorus＜0.30mg/L; Total nitrogen＜1.5mg/L; Arsenic＜0.09mg/L, lead＜0.048mg/L is four types of water quality of surface water environment quality.
Concrete treatment process is following:
1, at upper river, the blue-green algae solids content of introducing in the pond through pipeline is the blue-green algae liquid of 3g/L, and the input flow of this blue-green algae liquid is 0.1% of a discharge;
2, when introducing blue-green algae liquid, throw in the active bio water purification agent, the input flow of this active bio water purification agent is 0.01% of a discharge,
3, float on the throw out on the river surface in this lower reaches of river salvaging, collection, the index that detects this downstream river simultaneously is: total phosphorus＜0.15mg/L, total nitrogen＜0.45mg/L; Arsenic＜0.04mg/L; Lead＜0.01mg/L reaches two types of water quality standards of surface water environment quality, obtains the effect of drawing dirty pollution treatment.
Wherein:
A, active bio water purification agent obtain through following method:
The preparation of A1, 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 A2, 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 A3, probiotics: by the volume ratio of mixed bacterium: liquid nutrient medium=10:100, the mixed bacterium of steps A 1 is mixed with the liquid nutrient medium of steps A 2, get probiotics;
The preparation of A4, active bio water purification agent:
A4.1, following proportion of masses are got the raw materials ready:
Chitosan 0.5% Hydrocerol A 1%
Probiotics 2% water surplus;
A4.2, 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 steps A 3 again; Mixing; Sealing and fermenting 1 hour with newborn acid for adjusting pH value to 3, promptly obtains the active bio water purification agent.
Embodiment 3
Present embodiment carries out purifying treatment to the sewage in certain pond of outburst blue-green algae, and the blue-green algae solids content of the blue-green algae liquid of northwestern is 4g/L in this pond, because of this pond also has into the pond current; And go into the pond current and also be sewage, so also will carry out purifying treatment to going into the pond current simultaneously, the current index of going into Chi Kou before the processing is: total phosphorus＜0.25mg/L; Total nitrogen＜1.1mg/L; Arsenic＜0.06mg/L, lead＜0.055mg/L is four types of water quality of surface water environment quality; The index of water was before handled in the pond: total phosphorus＜0.45mg/L, and total nitrogen＜2.5mg/L, arsenic＜0.15mg/L, lead＜0.15mg/L is the severe polluted water.
Concrete treatment process is following:
1, at the upper reaches of going into the pond current, be the blue-green algae liquid introducing current of 4g/L through pipeline with the blue-green algae solids content that is arranged in northwestern in the pond, the input flow of this blue-green algae liquid is 1% of a discharge;
2, when introducing blue-green algae liquid, throw in the active bio water purification agent, the input flow of this active bio water purification agent is 0.1% of a discharge;
3, the index that Chi Kou detects into pond saliva of going at these current is: total phosphorus＜0.02mg/L, and total nitrogen＜0.2mg/L, arsenic＜0.05mg/L, lead＜0.01mg/L reaches two types of water quality standards of surface water environment quality;
4, flow into Chi Kou at water, introducing the blue-green algae solids content that is positioned at northwestern in this pond through pipeline is the blue-green algae liquid of 4g/L, and the input weight of blue-green algae liquid is 0.08% of pond water weight;
5, flow into Chi Kou at water simultaneously and throw in the active bio water purification agent, the input weight of this active bio water purification agent is 0.1% of pond water weight, stirs by current, and makes the diffusion of active bio water purification agent, and the blue-green algae throw out is floated gradually;
6, on the face of pond, beat the blue-green algae throw out of waterlogging, collection come-up, the leading indicator of the water after the processing is: total phosphorus＜0.02mg/L, total nitrogen＜0.2mg/L; Arsenic＜0.05mg/L; Lead＜0.01mg/L reaches two types of water quality standards of surface water environment quality, obtains the effect with dirty pollution treatment.
Wherein:
A, active bio water purification agent obtain through following method:
The preparation of A1, 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 A2, 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 A3, probiotics: by the volume ratio of mixed bacterium: liquid nutrient medium=15:200, the mixed bacterium of steps A 1 is mixed with the liquid nutrient medium of steps A 2, get probiotics;
The preparation of A4, active bio water purification agent:
A4.1, following proportion of masses are got the raw materials ready:
Chitosan 2% Hydrocerol A 2.5%
Probiotics 4% water surplus;
A4.2, step B4.1 is equipped with each component carries out following operations: in commercial chitosan, add 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 steps A 3 again; Stir; Sealing and fermenting 2 hours with newborn acid for adjusting pH value to 3.5, promptly obtains the active bio water purification agent.
Embodiment 4
The sewage in present embodiment pond carries out purifying treatment, and the index of water was before handled in the pond: total phosphorus＜0.55mg/L, and total nitrogen＜2.8mg/L, arsenic＜0.16mg/L, lead＜0.18mg/L is the severe polluted water.
Concrete treatment process is following:
1, in the pond, throwing in the blue-green algae solids content is the blue-green algae liquid of the artificial culture of 1 g/L, and the input weight of this blue-green algae liquid is 0.8% of pond water weight;
2, when throwing in blue-green algae liquid, throw in the active bio water purification agent, the input weight of this active bio water purification agent is 0.07% of water weight;
3, behind the throw out on salvaging, collection are bubbled through the water column, the index that detects pond saliva is: total phosphorus＜0.022mg/L, total nitrogen＜0.25mg/L; Arsenic＜0.048mg/L; Lead＜0.012mg/L reaches two types of water quality standards of surface water environment quality, realizes WWT.
Wherein:
The blue-green algae liquid of A, artificial culture obtains through following method:
The preparation of A1, the short long agent of active bio blue-green algae:
A1.1, get the raw materials ready by the component of following mass parts:
2 parts of thiobacillus thiooxidans, 1 part of photosynthetic bacterium,
8 parts in brown sugar, 100 parts in water;
A1.2, commercial thiobacillus thiooxidans and photosynthetic bacterium are cultured to viable count by routine respectively reach 1 * 10
9Cfu/g, thiobacillus thiooxidans, photosynthetic bacterium and the brown sugar after will cultivating the again mixing that is added to the water is cultured to total count and reaches 1 * 10 under 35 ℃
9Cfu/g promptly obtains the short long agent of biological blue-green algae;
The artificial culture of A2, blue-green algae liquid:
In sewage, add commercial cyanobacterium; The input weight of this cyanobacterium is: 0.5g/L sewage; The short long agent of active bio blue-green algae that adds steps A 12 afterwards again; The adding weight of the short long agent of this active bio blue-green algae is 0.1% of sewage weight, and physical environment was cultivated 10 hours down, and getting the blue-green algae solids content is the blue-green algae liquid of 0.5g/L;
B, active bio water purification agent obtain through following method:
The preparation of B1, 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 B2, 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 B3, probiotics: by the volume ratio of mixed bacterium: liquid nutrient medium=12:150, the mixed bacterium of step B1 is mixed with the liquid nutrient medium of step B2, get probiotics;
The preparation of B4, active bio water purification agent:
B4.1, following proportion of masses are got the raw materials ready:
Chitosan 1% Hydrocerol A 2%
Probiotics 3% water surplus;
B4.2, 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 B3 again; Stir; Sealing and fermenting 1 hour with newborn acid for adjusting pH value to 3.5, promptly obtains the active bio water purification agent.
Claims (6)
1. a water ecology improvement method is characterized in that comprising the following steps:
A, in river basin or lake, pond, throwing in the blue-green algae solids content is the blue-green algae liquid of 0.5～5g/L, wherein: the flow of throwing in this blue-green algae liquid in the river basin is 0.1～1% of a discharge; The weight of throwing in this blue-green algae liquid in lake, the pond is 0.1～1% of water weight;
B, when throwing in blue-green algae liquid, throw in the active bio water purification agent, wherein: the flow of throwing in this active bio water purification agent in the river basin is 0.01～0.1% of a discharge; The weight of throwing in this active bio water purification agent in lake, the pond is 0.01～0.1% of water weight, and this active bio 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: 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;
Behind the throw out on C, salvaging, collection are bubbled through the water column, the water body in river basin or lake, the pond is purified.
2. water ecology improvement method as claimed in claim 1 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.
3. water ecology improvement method as claimed in claim 1; It is characterized in that said blue-green algae liquid is the water body that breaks out in lake or the pond behind the blue-green algae; By routine through the direct drainage of pipeline to upper reaches or/and rivers are gone into the exit of a lake throws in; So that after being used with the active bio water purification agent, purifying water body is realized the purpose with dirty pollution treatment.
4. water ecology improvement method as claimed in claim 1; It is characterized in that said blue-green algae liquid is for cultivating the artificial culture liquid that gets through following method: in sewage, add cyanobacterium; The add-on of this cyanobacterium is: 0.1～0.5g/L sewage, add the short long agent of active bio blue-green algae afterwards again, and the adding weight of the short long agent of this active bio blue-green algae is 0.05～0.1% of sewage weight; Physical environment was cultivated 3～10 hours down, and getting the blue-green algae solids content is the blue-green algae liquid of 0.5～5g/L; Wherein: the short long agent of active bio blue-green algae prepares by following method:
(1) get the raw materials ready by the component of following mass parts:
2～3 parts of thiobacillus thiooxidans, 1～2 part of photosynthetic bacterium,
8 ~ 10 parts in brown sugar, 80 ~ 100 parts in water;
(2) each component that step (1) is equipped with is operated as follows: thiobacillus thiooxidans and photosynthetic bacterium are cultured to viable count by routine respectively reach 1 * 10
8Cfu/g～1 * 10
9Cfu/g, thiobacillus thiooxidans, photosynthetic bacterium and the brown sugar after will cultivating the again mixing that is added to the water is cultured to total count and reaches 1 * 10 under 25～35 ℃
8Cfu/g～1 * 10
9Cfu/g promptly obtains the short long agent of biological blue-green algae.
5. water ecology improvement method as claimed in claim 1; It is characterized in that the placement position of active bio water purification agent of blue-green algae liquid and the B step of said A step, be chosen in the upper reaches in river, so that render to active bio water purification agent, blue-green algae liquid in the river; In flow process with river; Flocculating behind the pollutent in the absorption rivers water floats on the river surface, on the lower reaches of river water surface, tackles, salvages these flocculation swimmers, and river is purified.
6. water ecology improvement method as claimed in claim 1; It is characterized in that the placement position of active bio water purification agent of blue-green algae liquid and the B step of said A step, be chosen in upper river and river and go into the exit of a lake or Chi Kou, with by the dynamic current in the rivers flowing water; Active bio water purification agent, blue-green algae liquid are brought in lake or the pond continually; Nitrogen, phosphorus nutrition thing and other pollutent in constantly absorption, flocculation lake or the pond waters and on float on the water surface reclaim these blue-green algaes flocculation swimmers so that salvage, as the raw material of organic fertilizer; Lake or pond waters progressively are purified and become transparent limpid; The hydrobiont and the plant that help in the water body can grow up healthy and sound under the photosynthesis fully, recover the water body original ecological balance, make water quality reach the above standard of face of land level water.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012102314146A CN102765814A (en) | 2012-07-05 | 2012-07-05 | Ecological water treatment method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012102314146A CN102765814A (en) | 2012-07-05 | 2012-07-05 | Ecological water treatment method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102765814A true CN102765814A (en) | 2012-11-07 |
Family
ID=47093432
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012102314146A Pending CN102765814A (en) | 2012-07-05 | 2012-07-05 | Ecological water treatment method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102765814A (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106222112A (en) * | 2016-08-24 | 2016-12-14 | 宁波枫叶杰科生物技术有限公司 | A kind of microorganism formulation of quick improvement heavy-metal contaminated soil and preparation method thereof |
| CN107473393A (en) * | 2017-10-09 | 2017-12-15 | 常州凯途纺织品有限公司 | A kind of river water dephosphorization system |
| CN109133380A (en) * | 2018-10-12 | 2019-01-04 | 河南帮源生物科技有限公司 | A kind of ecological water body renovation agent and preparation method thereof |
| CN109161505A (en) * | 2018-09-19 | 2019-01-08 | 四川晴川环境治理有限公司 | Microbial bacterial agent and preparation method thereof for administering black and odorous water |
| CN109607721A (en) * | 2018-12-27 | 2019-04-12 | 广东平润建设工程有限公司 | Black and odorous water administering method |
| CN112340933A (en) * | 2020-10-16 | 2021-02-09 | 北京正和恒基滨水生态环境治理股份有限公司 | Tidal river water quality improving method and water quality improving system |
| CN114262060A (en) * | 2021-12-22 | 2022-04-01 | 北京城市排水集团有限责任公司 | Water environment chemical balance treatment method for reclaimed water supply |
| CN115504631A (en) * | 2022-10-13 | 2022-12-23 | 墣锦环境工程（海南）有限公司 | Cleaning method and application of invasive plant |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1500749A (en) * | 2002-11-12 | 2004-06-02 | 上海创博生态工程有限公司 | Modifying agent for microorganism breeding water and preparing method thereof |
| 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 |
-
2012
- 2012-07-05 CN CN2012102314146A patent/CN102765814A/en active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1500749A (en) * | 2002-11-12 | 2004-06-02 | 上海创博生态工程有限公司 | Modifying agent for microorganism breeding water and preparing method thereof |
| 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 (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106222112A (en) * | 2016-08-24 | 2016-12-14 | 宁波枫叶杰科生物技术有限公司 | A kind of microorganism formulation of quick improvement heavy-metal contaminated soil and preparation method thereof |
| CN107473393A (en) * | 2017-10-09 | 2017-12-15 | 常州凯途纺织品有限公司 | A kind of river water dephosphorization system |
| CN109161505A (en) * | 2018-09-19 | 2019-01-08 | 四川晴川环境治理有限公司 | Microbial bacterial agent and preparation method thereof for administering black and odorous water |
| CN109133380A (en) * | 2018-10-12 | 2019-01-04 | 河南帮源生物科技有限公司 | A kind of ecological water body renovation agent and preparation method thereof |
| CN109607721A (en) * | 2018-12-27 | 2019-04-12 | 广东平润建设工程有限公司 | Black and odorous water administering method |
| CN112340933A (en) * | 2020-10-16 | 2021-02-09 | 北京正和恒基滨水生态环境治理股份有限公司 | Tidal river water quality improving method and water quality improving system |
| CN114262060A (en) * | 2021-12-22 | 2022-04-01 | 北京城市排水集团有限责任公司 | Water environment chemical balance treatment method for reclaimed water supply |
| CN114262060B (en) * | 2021-12-22 | 2022-11-15 | 北京城市排水集团有限责任公司 | Water environment chemical balance treatment method for supplying reclaimed water |
| CN115504631A (en) * | 2022-10-13 | 2022-12-23 | 墣锦环境工程（海南）有限公司 | Cleaning method and application of invasive plant |
| CN115504631B (en) * | 2022-10-13 | 2024-02-20 | 海南墣锦环境科技股份有限公司 | Cleaning method and application of invasive plant |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| Saravanan et al. | A review on algal-bacterial symbiotic system for effective treatment of wastewater | |
| Abdel-Raouf et al. | Microalgae and wastewater treatment | |
| Sen et al. | Relationship of algae to water pollution and waste water treatment | |
| CN102765814A (en) | Ecological water treatment method | |
| CN102336498B (en) | Nitrogen-phosphorus wastewater treating method by sequencing batch reactor coupled photobioreactor | |
| Rose et al. | An integrated algal sulphate reducing high rate ponding process for the treatment of acid mine drainage wastewaters | |
| CN108623099B (en) | Method and device for degrading high-concentration nitrogen-content aquaculture sewage through cooperation of bacteria and algae | |
| CN101343090B (en) | Lanthanide series water treatment agent and method of preparing the same | |
| CN101503264A (en) | Method for ectopically and ecologically repairing eutrophication water | |
| Oswald et al. | The role of micro algae in removal of selenate from subsurface tile drainage | |
| Kim et al. | High-rate algal pond coupled with a matrix of Spirogyra sp. for treatment of rural streams with nutrient pollution | |
| CN109052834A (en) | A kind of administering method of eutrophication water | |
| Mahesh et al. | Advances in biotechnological tools for bioremediation of wastewater using bacterial–algal symbiotic system | |
| CN100478285C (en) | Process of eliminating heavy metals from city sewage and sludge | |
| CN109399798A (en) | A kind of precipitating algae pond-helotisn ecology board slot-microorganism filter tank water treatment system and processing method | |
| CN105417732B (en) | A kind of complex microorganism is used for the method and purposes of landfill leachate treatment | |
| CN108033568A (en) | A kind of cyanobacteria pollution control of water method based on active microorganism technology | |
| CN107032501A (en) | The method and facility of a kind of simulated ecological purifying eutrophic river | |
| CN107500498B (en) | Bottom mud modifier and preparation method and application thereof | |
| CN102765813A (en) | Method for treating industrial and domestic sewage by active organisms | |
| CN111847778A (en) | Method for treating and maintaining landscape water body and pool | |
| CN204224395U (en) | Urban sewage treating device | |
| CN102765776A (en) | Active biological water purifying agent and preparation method thereof | |
| CN104003576A (en) | Eutrophic water body phycomycete symbiosis purification technique | |
| CN109287538A (en) | A kind of crab cultivation water pollution control system and its application |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C12 | Rejection of a patent application after its publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20121107 |