CN105000674B - Method used for processing environmental geology industrial wastewater via biotechnology - Google Patents
Method used for processing environmental geology industrial wastewater via biotechnology Download PDFInfo
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- CN105000674B CN105000674B CN201510384928.9A CN201510384928A CN105000674B CN 105000674 B CN105000674 B CN 105000674B CN 201510384928 A CN201510384928 A CN 201510384928A CN 105000674 B CN105000674 B CN 105000674B
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- 238000000034 method Methods 0.000 title claims abstract description 26
- 239000010842 industrial wastewater Substances 0.000 title claims abstract description 20
- 238000012545 processing Methods 0.000 title claims abstract description 16
- 230000007613 environmental effect Effects 0.000 title abstract description 8
- 241000894006 Bacteria Species 0.000 claims abstract description 27
- 241000195493 Cryptophyta Species 0.000 claims abstract description 21
- 238000002360 preparation method Methods 0.000 claims abstract description 19
- 239000002131 composite material Substances 0.000 claims abstract description 18
- 239000002351 wastewater Substances 0.000 claims abstract description 11
- 244000005700 microbiome Species 0.000 claims description 29
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 26
- 239000000843 powder Substances 0.000 claims description 20
- 239000012467 final product Substances 0.000 claims description 16
- 239000000203 mixture Substances 0.000 claims description 16
- 238000003756 stirring Methods 0.000 claims description 16
- 238000005516 engineering process Methods 0.000 claims description 15
- 239000000463 material Substances 0.000 claims description 15
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 14
- 238000009472 formulation Methods 0.000 claims description 13
- 239000002245 particle Substances 0.000 claims description 13
- 229920002101 Chitin Polymers 0.000 claims description 12
- 229910021536 Zeolite Inorganic materials 0.000 claims description 12
- 150000001875 compounds Chemical class 0.000 claims description 12
- HNPSIPDUKPIQMN-UHFFFAOYSA-N dioxosilane;oxo(oxoalumanyloxy)alumane Chemical compound O=[Si]=O.O=[Al]O[Al]=O HNPSIPDUKPIQMN-UHFFFAOYSA-N 0.000 claims description 12
- 239000000377 silicon dioxide Substances 0.000 claims description 12
- 239000010457 zeolite Substances 0.000 claims description 12
- 239000003795 chemical substances by application Substances 0.000 claims description 11
- 238000002156 mixing Methods 0.000 claims description 11
- 239000005995 Aluminium silicate Substances 0.000 claims description 8
- 235000012211 aluminium silicate Nutrition 0.000 claims description 8
- NLYAJNPCOHFWQQ-UHFFFAOYSA-N kaolin Chemical compound O.O.O=[Al]O[Si](=O)O[Si](=O)O[Al]=O NLYAJNPCOHFWQQ-UHFFFAOYSA-N 0.000 claims description 8
- 239000007788 liquid Substances 0.000 claims description 8
- 241000194107 Bacillus megaterium Species 0.000 claims description 6
- 235000007122 Scenedesmus obliquus Nutrition 0.000 claims description 6
- 241000195662 Tetradesmus obliquus Species 0.000 claims description 6
- BFNBIHQBYMNNAN-UHFFFAOYSA-N ammonium sulfate Chemical compound N.N.OS(O)(=O)=O BFNBIHQBYMNNAN-UHFFFAOYSA-N 0.000 claims description 6
- 229910052921 ammonium sulfate Inorganic materials 0.000 claims description 6
- 235000011130 ammonium sulphate Nutrition 0.000 claims description 6
- 241000589291 Acinetobacter Species 0.000 claims description 5
- 241000195649 Chlorella <Chlorellales> Species 0.000 claims description 5
- 241000736131 Sphingomonas Species 0.000 claims description 5
- UXVMQQNJUSDDNG-UHFFFAOYSA-L Calcium chloride Chemical compound [Cl-].[Cl-].[Ca+2] UXVMQQNJUSDDNG-UHFFFAOYSA-L 0.000 claims description 4
- 238000010298 pulverizing process Methods 0.000 claims description 4
- 239000002994 raw material Substances 0.000 claims description 4
- 239000010902 straw Substances 0.000 claims description 4
- 238000001035 drying Methods 0.000 claims 2
- 206010013786 Dry skin Diseases 0.000 claims 1
- 230000000694 effects Effects 0.000 abstract description 6
- 230000000813 microbial effect Effects 0.000 abstract description 3
- 230000008569 process Effects 0.000 description 6
- 239000012876 carrier material Substances 0.000 description 3
- 239000003344 environmental pollutant Substances 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 231100000719 pollutant Toxicity 0.000 description 3
- 239000010865 sewage Substances 0.000 description 3
- 238000012360 testing method Methods 0.000 description 3
- 238000004065 wastewater treatment Methods 0.000 description 3
- QGZKDVFQNNGYKY-UHFFFAOYSA-O Ammonium Chemical compound [NH4+] QGZKDVFQNNGYKY-UHFFFAOYSA-O 0.000 description 2
- PAYRUJLWNCNPSJ-UHFFFAOYSA-N Aniline Chemical compound NC1=CC=CC=C1 PAYRUJLWNCNPSJ-UHFFFAOYSA-N 0.000 description 2
- 239000002028 Biomass Substances 0.000 description 2
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 description 2
- UCKMPCXJQFINFW-UHFFFAOYSA-N Sulphide Chemical compound [S-2] UCKMPCXJQFINFW-UHFFFAOYSA-N 0.000 description 2
- XKMRRTOUMJRJIA-UHFFFAOYSA-N ammonia nh3 Chemical compound N.N XKMRRTOUMJRJIA-UHFFFAOYSA-N 0.000 description 2
- 238000001514 detection method Methods 0.000 description 2
- 230000006872 improvement Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000005067 remediation Methods 0.000 description 2
- 238000011160 research Methods 0.000 description 2
- 239000001117 sulphuric acid Substances 0.000 description 2
- 235000011149 sulphuric acid Nutrition 0.000 description 2
- 241000588626 Acinetobacter baumannii Species 0.000 description 1
- 206010002660 Anoxia Diseases 0.000 description 1
- 241000976983 Anoxia Species 0.000 description 1
- 241000195651 Chlorella sp. Species 0.000 description 1
- 206010021143 Hypoxia Diseases 0.000 description 1
- 241001135759 Sphingomonas sp. Species 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000007953 anoxia Effects 0.000 description 1
- 230000008485 antagonism Effects 0.000 description 1
- 238000013459 approach Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000009395 breeding Methods 0.000 description 1
- 230000001488 breeding effect Effects 0.000 description 1
- 239000006227 byproduct Substances 0.000 description 1
- 230000015556 catabolic process Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 239000012050 conventional carrier Substances 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000006731 degradation reaction Methods 0.000 description 1
- 230000000593 degrading effect Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 229910010272 inorganic material Inorganic materials 0.000 description 1
- 239000011147 inorganic material Substances 0.000 description 1
- 239000013067 intermediate product Substances 0.000 description 1
- 230000004630 mental health Effects 0.000 description 1
- 230000002906 microbiologic effect Effects 0.000 description 1
- 244000005706 microflora Species 0.000 description 1
- 238000006396 nitration reaction Methods 0.000 description 1
- 230000008439 repair process Effects 0.000 description 1
- 239000010802 sludge Substances 0.000 description 1
- 239000002910 solid waste Substances 0.000 description 1
- 230000003746 surface roughness Effects 0.000 description 1
- 230000031068 symbiosis, encompassing mutualism through parasitism Effects 0.000 description 1
- 231100000331 toxic Toxicity 0.000 description 1
- 230000002588 toxic effect Effects 0.000 description 1
Landscapes
- Purification Treatments By Anaerobic Or Anaerobic And Aerobic Bacteria Or Animals (AREA)
- Biological Treatment Of Waste Water (AREA)
- Micro-Organisms Or Cultivation Processes Thereof (AREA)
- Immobilizing And Processing Of Enzymes And Microorganisms (AREA)
Abstract
The invention belongs to the field of environmental geology industrial wastewater processing, and discloses a method used for processing environmental geology industrial wastewater via biotechnology. The method comprises following steps: step 1, a composite bacteria preparation is prepared; step 2, a composite algae solution is prepared; step 3, a microbial carrier is prepared; step 4, a microbial preparation is prepared; and step 5, biotechnology is adopted for processing. The method used for processing wastewater via biotechnology is simple and feasible; effect is excellent; and cost is low.
Description
Technical field
The invention belongs to environmental geology field of industrial waste water treatment is and in particular to a kind of utilize biochemical technology processing environment ground
The method of matter industrial wastewater.
Background technology
Environmental geology is the existence on the mankind, the geology of development environment formation impact, geological problem and its associated change letter
The set of breath.Environmental geology occurs in China and using later, is also as a series of serious environmental problems（As environment is dirty
Dye, geological disaster etc.）The impact producing, living more and more is projected and proposes.Environmental geology waste water mainly includes Industry Waste
Water, biological sewage and rural sewage.Industrial wastewater refers to the waste water producing in industrial processes, wherein contains and outflows with water
Commercial production materials, intermediate product, the pollutant producing in side-product and production process.Trade effluent complicated component, special
It is not that substantial amounts of artificial-synthetic compound enters environment, this kind of material is mainly industrial COD, ammonia nitrogen, and sulfide etc. is with factory
The waste water of discharge or solid waste enter environment, due to complexity and the biological strange property of these this body structures of material, in the short time
Interior can not be decomposed by the microorganisms utilization, the microorganism of traditional method of wastewater treatment activated sludge culture can not be effective
Ground is removed to these pollutant, and these materials accumulate for a long time in the environment, cause to the ecological environment that we depend on for existence
Very big pollution, the physical and mental health giving people class brings very big harm.
Biological restoration is the very potential approach of industrial wastewater treatment at present, and it mainly includes phytoremediation, microorganism
Repair and microorganism-plant combined reparation.Microorganism remediation, due to efficiency high, does not produce secondary pollution, is domestic and international research
The focus of concern.Carry out microorganism remediation, after not only needing to obtain efficient degrading bacteria, also should possess the carrier material of function admirable
Material, what current application was more is the crop material and inorganic material pulverized, carry out carrier material selection when, one, carrier material
There is the performance of absorption microorganism；2nd, the breeding of microorganism normal growth can be supported it is impossible to toxic action is produced to microorganism；3rd,
Can create conditions for the performance of microbial degradation function.And in order to obtain high-performance bio preparation, the reasonable compatibility of microorganism and
Carrier preparation belongs to difficult point and the emphasis of research.
Content of the invention
In order to overcome the deficiencies in the prior art, it is an object of the invention to provide a kind of utilize biochemical technology processing environment geology
The method of industrial wastewater.The present invention adopts the following technical scheme that realization：
A kind of method of utilization biochemical technology processing environment geology industrial wastewater, it comprises the steps：
Step 1）Prepare composite bacteria agent capable, step 2）The compound algae solution of preparation, step 3）Prepare microbe carrier, step 4）Preparation
Microorganism formulation；Step 5）Biochemical technology is processed.
Specifically, comprise the steps：
Step 1）Prepare composite bacteria agent capable：
By Pericarppium arachidis hypogaeae and straw according to 1：1 weight ratio is put in pulverizer, crosses 100 mesh sieves, be combined after pulverizing
Powder；By bacillus megaterium, it is 1 × 10 that Acinetobacter bauamnnii and Sphingomonas are cultivated respectively to concentration7Individual/ml's
Bacterium solution, then according to 2：1：1 volume ratio mixing, obtains mixed bacteria liquid；By mixed bacteria liquid and composite powder according to 1：1 weight
Ratio mix homogeneously, obtains final product；
Step 2）The compound algae solution of preparation：
It is 1 × 10 that scenedesmus obliquus and chlorella are cultivated respectively to concentration5The algae solution of individual/ml, then according to 2：1 volume
Ratio mixing, obtains final product；
Step 3）Prepare microbe carrier：
（1）Weigh following each raw material for standby according to weight portion, wherein, water 25-35 part, Kaolin 8-10 part, zeolite powder 6-8
Part, ammonium sulfate 3-4 part, chitin 2-3 part, silica white 1-2 part；
（2）Add the 1M calcium chloride solution of identical weight in zeolite powder, stir, then 360 DEG C of roastings 3 hours,
Obtain material A；
（3）By water, Kaolin, material A, ammonium sulfate, chitin and silica white are added in stirred reactor successively,
500 turns/min stirs 10min, stands 30min, and then 200 turns/min stirring 3min, is finally placed in 60 DEG C and dries to moisture
For 5%（Parts by weight）, obtain final product microbe carrier；
Step 4）Prepare microorganism formulation：
By composite bacteria agent capable, compound algae solution and microbe carrier according to 2：1：5 mass ratio mixing, stirs, 30 DEG C
Being dried to water content is 15%, obtains final product；
Step 5）Biochemical technology is processed：
The pH of adjustment industrial wastewater is 7-7.5, then according to 5g microorganism formulation：The ratio of 1 cubic metre of waste water is added micro-
Biological preparation, then stand six days, discharge.
Preferably, kaolinic particle diameter is 100 mesh, and the particle diameter of zeolite powder and silica white is 200 mesh, the particle diameter of chitin
For 50 mesh；
Strain used by the present invention and algae all can be commercially available from commercial sources such as collections.
Strain of the present invention and algae all can obtain bacterium solution or the algae solution of desired concn by conventional cultural method,
The innovative point of this and non-invention, as space is limited, does not repeat one by one.
The beneficial effect that the present invention obtains mainly includes：
The present invention processes the method simple possible of industrial wastewater, with low cost, high treating effect, is easily connect by enterprise
It is subject to；Carrier of the present invention, compared with conventional carrier, can not only expand the specific surface area of carrier, and have tensile strength big, point
Cloth is uniform, specific surface area is big, the features such as long service life；The present invention passes through to soak the techniques such as roasting, increased the aperture of carrier
Number, improves surface roughness and specific surface area, enhances absorbability；Adopt different particle diameters for different material,
Increase the specific surface area of carrier；The carrier that the present invention provides can greatly improve the adhesion amount of microorganism, increases overall attachment
Biofilm biomass, the microorganism concn in reactive tank is improved, and can reduce mud yield；The load that the present invention provides
The presence of anaerobism, anoxia and aerobic various environment that body provides can promote nitration denitrification effect, simultaneously facilitates mud
Minimizing, is conducive to the removal of the pollutant such as ammonia nitrogen in waste water；The microorganism formulation of the present invention can form dominant microflora by various
Strain and algae, be configured to high-performance bio preparation, reasonable compatibility between each microorganism, symbiosis is coordinated, mutually not antagonism, Biomass
Greatly, breed soon.
Specific embodiment
In order that those skilled in the art more fully understand the technical scheme in the application, below in conjunction with the application tool
Body embodiment, is clearly and completely described to the technical scheme of the application it is clear that described embodiment is only this Shen
Please a part of embodiment, rather than whole embodiment.Based on the embodiment in the application, those of ordinary skill in the art are not having
There is the every other embodiment being obtained under the premise of making creative work, all should belong to the scope of protection of the invention.
Embodiment 1
A kind of method of utilization biochemical technology processing environment geology industrial wastewater, it comprises the steps：
Step 1）Prepare composite bacteria agent capable, step 2）The compound algae solution of preparation, step 3）Prepare microbe carrier, step 4）Preparation
Microorganism formulation；Step 5）Biochemical technology is processed.
Specifically, comprise the steps：
Step 1）Prepare composite bacteria agent capable：
By Pericarppium arachidis hypogaeae and straw according to 1：1 weight ratio is put in pulverizer, crosses 100 mesh sieves, be combined after pulverizing
Powder；By bacillus megaterium, it is 1 × 10 that Acinetobacter bauamnnii and Sphingomonas are cultivated respectively to concentration7Individual/ml's
Bacterium solution, then according to 2：1：1 volume ratio mixing, obtains mixed bacteria liquid；By mixed bacteria liquid and composite powder according to 1：1 weight
Ratio mix homogeneously, obtains final product；
Step 2）The compound algae solution of preparation：
It is 1 × 10 that scenedesmus obliquus and chlorella are cultivated respectively to concentration5The algae solution of individual/ml, then according to 2：1 volume
Ratio mixing, obtains final product；
Step 3）Prepare microbe carrier：
（1）Weigh following each raw material for standby according to weight portion, wherein, 25 parts of water, 8 parts of Kaolin, 6 parts of zeolite powder, sulphuric acid
3 parts of ammonium, 2 parts of chitin, 1 part of silica white；Wherein, kaolinic particle diameter is 100 mesh, and the particle diameter of zeolite powder and silica white is
200 mesh, the particle diameter of chitin is 50 mesh；
（2）Add the 1M calcium chloride solution of identical weight in zeolite powder, stir, then 360 DEG C of roastings 3 hours,
Obtain material A；
（3）By water, Kaolin, material A, ammonium sulfate, chitin and silica white are added in stirred reactor successively,
500 turns/min stirs 10min, stands 30min, and then 200 turns/min stirring 3min, is finally placed in 60 DEG C and dries to moisture
For 5%（Parts by weight）, obtain final product microbe carrier；
Step 4）Prepare microorganism formulation：
By composite bacteria agent capable, compound algae solution and microbe carrier according to 2：1：5 mass ratio mixing, stirs, 30 DEG C
Being dried to water content is 15%, obtains final product；
Step 5）Biochemical technology is processed：
The pH of adjustment industrial wastewater is 7.5, then according to 5g microorganism formulation：The ratio of 1 cubic metre of waste water adds micro- life
Thing preparation, then stand six days, discharge.
Embodiment 2
A kind of method of utilization biochemical technology processing environment geology industrial wastewater, it comprises the steps：
Step 1）Prepare composite bacteria agent capable, step 2）The compound algae solution of preparation, step 3）Prepare microbe carrier, step 4）Preparation
Microorganism formulation；Step 5）Biochemical technology is processed.
Specifically, comprise the steps：
Step 1）Prepare composite bacteria agent capable：
By Pericarppium arachidis hypogaeae and straw according to 1：1 weight ratio is put in pulverizer, crosses 100 mesh sieves, be combined after pulverizing
Powder；By bacillus megaterium, it is 1 × 10 that Acinetobacter bauamnnii and Sphingomonas are cultivated respectively to concentration7Individual/ml's
Bacterium solution, then according to 2：1：1 volume ratio mixing, obtains mixed bacteria liquid；By mixed bacteria liquid and composite powder according to 1：1 weight
Ratio mix homogeneously, obtains final product；
Wherein, described bacillus megaterium is（Bacillus megatherium）CGMCC No：2267 (can be found in
CN101215532), Acinetobacter bauamnnii is ATCC 19606 for (Acinetobacter baumanii)（Can be found in Infect
Immun. 2012 Mar;80(3):1015-24）, Sphingomonas are（Sphingomonas sp.） CGMCC NO.4589
（Can be found in CN102168054A）；
Step 2）The compound algae solution of preparation：
It is 1 × 10 that scenedesmus obliquus and chlorella are cultivated respectively to concentration5The algae solution of individual/ml, then according to 2：1 volume
Ratio mixing, obtains final product；Described scenedesmus obliquus is（Scenedesmus obliquus）CGMCC No.8015（Can be found in
CN103484374A）, chlorella is（Chlorella sp.）CGMCC NO：3037（CN101565675A）.
Step 3）Prepare microbe carrier：
（1）Weigh following each raw material for standby according to weight portion, wherein, 35 parts of water, 10 parts of Kaolin, 8 parts of zeolite powder, sulphuric acid
4 parts of ammonium, 3 parts of chitin, 2 parts of silica white；Wherein, kaolinic particle diameter is 100 mesh, and the particle diameter of zeolite powder and silica white is
200 mesh, the particle diameter of chitin is 50 mesh；
（2）Add the 1M calcium chloride solution of identical weight in zeolite powder, stir, then 360 DEG C of roastings 3 hours,
Obtain material A；
（3）By water, Kaolin, material A, ammonium sulfate, chitin and silica white are added in stirred reactor successively,
500 turns/min stirs 10min, stands 30min, and then 200 turns/min stirring 3min, is finally placed in 60 DEG C and dries to moisture
For 5%（Parts by weight）, obtain final product microbe carrier；
Step 4）Prepare microorganism formulation：
By composite bacteria agent capable, compound algae solution and microbe carrier according to 2：1：5 mass ratio mixing, stirs, 30 DEG C
Being dried to water content is 15%, obtains final product；
Step 5）Biochemical technology is processed：
The pH of adjustment industrial wastewater is 7, then according to 5g microorganism formulation：The ratio of 1 cubic metre of waste water adds microorganism
Preparation, then stand six days, discharge.
Embodiment 3
The effect test of processing environment geology industrial wastewater：
Water sample selects：With the industrial wastewater of certain sewage treatment plant as example；
Test group：Method according to the embodiment of the present invention 2.
Matched group 1：Microbe carrier uses diatomite support；Microorganism compatibility is identical with embodiment 2；Processing mode：Even
Continue after adding three days, daily 5g/ cubic meter, then stand six days, detection process the results are shown in Table 1.
Matched group 2：Microbe carrier is same as Example 2, is a difference in that, only adds three kinds of bacterium, but without algae；
Processing mode：Add 5g/ cubic meter within first day, then stand six days, detection process the results are shown in Table 1.
Table 1
| Before processing（mg/L） | After process（Matched group 1）（mg/L） | After process（Matched group 2）（mg/L） | After process（Test group）（mg/L） | |
| COD | 1634 | 31.5 | 46.8 | 4.9 |
| NH3-N | 163.5 | 15.1 | 23.4 | 2.7 |
| Sulfide | 30.3 | 6.6 | 3.1 | 1.2 |
| Aniline | 66.9 | 8.7 | 2.8 | 0.7 |
Conclusion：It is found by experiment that, the present invention makes profits with thing technical finesse waste water simple possible, effect is good, with low cost；
Carrier of the present invention is above than the specific surface area of conventional diatomite support is twice, and microorganism adhesion effect is good, and puts into secondary
Number and weight all reduce, and long service life need not repeatedly be thrown in, save cost, be reduced the yield of mud.
Although, above with general explanation and specific embodiment, this case has been made with detailed explanation, at this
On the basis of invention, it can be made some modifications or improvements, this will be apparent to those skilled in the art.Therefore,
The modification made without departing from theon the basis of the spirit of the present invention or improvement, belong to the scope of protection of present invention.
Claims (4)
1. a kind of method using biochemical technology processing environment geology industrial wastewater it is characterised in that methods described include as follows
Step：
Step 1）Prepare composite bacteria agent capable：
By Pericarppium arachidis hypogaeae and straw according to 1：1 weight ratio is put in pulverizer, crosses 100 mesh sieves, obtain composite powder after pulverizing；
By bacillus megaterium, it is 1 × 10 that Acinetobacter bauamnnii and Sphingomonas are cultivated respectively to concentration7The bacterium solution of individual/ml,
Then according to 2：1：1 volume ratio mixing, obtains mixed bacteria liquid；By mixed bacteria liquid and composite powder according to 1：1 weight is than mixed
Close uniformly, obtain final product；
Step 2）The compound algae solution of preparation：
It is 1 × 10 that scenedesmus obliquus and chlorella are cultivated respectively to concentration5The algae solution of individual/ml, then according to 2：1 volume ratio is mixed
Close, obtain final product；
Step 3）Prepare microbe carrier：
（1）Weigh following each raw material for standby according to weight portion, wherein, water 25-35 part, Kaolin 8-10 part, zeolite powder 6-8 part,
Ammonium sulfate 3-4 part, chitin 2-3 part, silica white 1-2 part；
（2）Add the 1M calcium chloride solution of identical weight in zeolite powder, stir, then 360 DEG C of roastings 3 hours, obtain
Material A；
（3）By water, Kaolin, material A, ammonium sulfate, chitin and silica white are added in stirred reactor successively, 500 turns/
Min stirs 10min, stands 30min, then 200 turns/min stirring 3min, and being finally placed in 60 DEG C and drying to moisture is 5%,
Obtain final product microbe carrier；
Step 4）Prepare microorganism formulation：
By composite bacteria agent capable, compound algae solution and microbe carrier according to 2：1：5 mass ratio mixing, stirs, 30 DEG C of dryings
It is 15% to water content, obtain final product microorganism formulation；
Step 5）Biochemical technology is processed：
The pH of adjustment industrial wastewater is 7-7.5, then according to 5g microorganism formulation：The ratio of 1 cubic metre of waste water adds microorganism
Preparation, then stand six days, discharge.
2. method according to claim 1 is it is characterised in that described kaolinic particle diameter is 100 mesh.
3. method according to claim 1 is it is characterised in that the particle diameter of described zeolite powder and silica white is 200 mesh.
4. method according to claim 1 is it is characterised in that the particle diameter of described chitin is 50 mesh.
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| CN104973696B (en) * | 2015-07-09 | 2017-05-24 | 张振豪 | Preparation technology of biological agent for restoring industrial sewage |
| CN108178418A (en) * | 2016-12-08 | 2018-06-19 | 管莉 | A kind of method for handling electric system sanitary sewage |
| CN107164450B (en) * | 2017-06-30 | 2020-08-11 | 齐齐哈尔龙江阜丰生物科技有限公司 | Recycling method of lysine fermentation waste liquid |
| CN108102969B (en) * | 2018-01-18 | 2020-11-06 | 临沂大学 | Composite biochemical preparation and application thereof in chromium repair |
| CN109110927B (en) * | 2018-08-24 | 2021-06-22 | 仲恺农业工程学院 | Method for removing nitrogen and phosphorus in culture wastewater by combining chlorella and acinetobacter |
| CN113044990B (en) * | 2021-03-25 | 2022-08-02 | 海南天鸿市政设计股份有限公司 | Preparation method of biological membrane for sewage treatment |
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| WO1999050193A1 (en) * | 1998-03-31 | 1999-10-07 | Samsung Engineering Co., Ltd. | Wastewater treatment method for removing organic matter and nitrogen, carrier used thereof and method for manufacturing the carrier |
| 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 |
| CN104310594A (en) * | 2013-12-30 | 2015-01-28 | 兰州石化职业技术学院 | Application of microbial compound bacteria agent in treatment of petrochemical wastewater and sludge |
| CN104528956A (en) * | 2015-01-22 | 2015-04-22 | 马金晔 | Composite microbial inoculant for treating coal chemical industry sewage and application thereof |
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