CN1911866A - Biological treatment method of waste developing liquid, waste fixing solution - Google Patents
Biological treatment method of waste developing liquid, waste fixing solution Download PDFInfo
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- CN1911866A CN1911866A CNA2005100286688A CN200510028668A CN1911866A CN 1911866 A CN1911866 A CN 1911866A CN A2005100286688 A CNA2005100286688 A CN A2005100286688A CN 200510028668 A CN200510028668 A CN 200510028668A CN 1911866 A CN1911866 A CN 1911866A
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W30/00—Technologies for solid waste management
- Y02W30/40—Bio-organic fraction processing; Production of fertilisers from the organic fraction of waste or refuse
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Abstract
The present invention discloses biological treating method of waste developer liquid and waste fixing solution. The biological treating method includes preparing bacteria preparation with mixed bacteria seed comprising actinomycetes and saccharomycetes and carrier, mixing the bacteria preparation and waste developer liquid and waste fixing solution, piling the mixture under controlled temperature and humidity for certain time, using the waste developer liquid treating preparation as fertilizer directly, stilling the waste fixing solution treating preparation for separating gravitatively to obtain sliver and using the other part as fertilizer. The biological treating method produces no waste and low cost, and is environment friendly.
Description
Technical field
The present invention relates to a kind of treatment of wastes produced method, especially refer to the treatment process, particularly waste developing solution of waste developing solution, waste fixer solution, the bioremediation of waste fixer solution.
Background technology
The sensitive materials refuse is to list " national Hazardous wastes register " in, is numbered HW16 number Hazardous wastes.Such refuse mainly comprises waste fixer solution, waste developing solution, scrap rubber sheet, useless printing paper.Owing to contain rare precious metal silver in waste fixer solution, scrap rubber sheet, the useless printing paper, and waste developing solution, waste fixer solution all contain a large amount of poisonous and hazardous organism.At present, mainly be that employing hydrometallurgical technology and incinerating method are obtained the silver in the sensitive materials refuse.
Because adopt the silver in the burning method extraction waste fixer solution, it is too high to consume energy, this method that is out of use basically, and also damage ratio burning printing paper, film that burning method produces also want serious.
Adopt hydrometallurgical technology to handle waste fixer solution and mainly comprise processing steps such as precipitation, separation, washing, displacement, washing, drying, intermediate frequency furnace melting, dry back obtains sponge silver, and sponge silver obtains silver ingot by the intermediate frequency furnace melting.Though adopt this method silver yield at 95-97%, waste water in the production process, discharge amount of exhaust gas are big, and secondary pollution is bigger.
Handle in the process of waste fixer solution at above-mentioned hydrometallurgical technology, after the silver precipitation becomes silver sulfide, can adopt the coke-fired furnace melting, produce sponge silver, but this method is polluted especially severe.
Because waste developing solution is argentiferous not, is direct discharging at present basically, contaminate environment.
Generally speaking, the hydrometallurgical technology damage ratio is more serious, needs with a large amount of soda acids, and waste water, discharge amount of exhaust gas are also bigger simultaneously, particularly has a large amount of hydrogen sulfide to discharge, and is very big to surrounding environment influence, CODcr, NH in the waste liquid
3-N concentration is quite high, and intractability is very big, and hydrometallurgical technology refines silver, and prime cost is in " three wastes " processing, generally accounts for the 65-70% of total cost.
Summary of the invention
Technical problem to be solved by this invention provides a kind of method of utilizing bacterium to handle waste fixer solution, waste developing solution, adopts this method to handle waste fixer solution, waste developing solution, does not have waste discharge, and the cost of processing is also low.
On the one hand, technical problem solved by the invention is achieved through the following technical solutions.
The bioremediation of waste developing solution may further comprise the steps:
1, the preparation of microbial inoculum: cultivate actinomycetes and yeast, take by weighing actinomycetes and the 70-90% yeast that weight percent is 10-30% respectively and mix, the preparation mixed strains; Be that 3.5: 1 ratio adds mixed strains in the carrier and carries out fully mixed microbial inoculum in the fungus weight ratio again;
2, mix: the microbial inoculum of waste developing solution with the first step preparation mixed, and the weight ratio between microbial inoculum and the waste developing solution is 1: 0.005-0.030;
3, stack: will be deposited in the groove behind microbial inoculum and the waste developing solution thorough mixing and cover, temperature be controlled at 30-80 ℃ of scope during stacking, and humidity is controlled at the 30%-75% scope, and pilling up time is 48-168 hour;
4, pack: after stacking end, the microbial inoculum of handling can be cooked fertilizer and use.
On the other hand, technical problem solved by the invention is achieved through the following technical solutions.
The bioremediation of waste fixer solution may further comprise the steps:
1, the preparation of microbial inoculum: cultivate actinomycetes and yeast, take by weighing actinomycetes and the 70-90% yeast that weight percent is 10-30% respectively and mix, the preparation mixed strains; Be that 3.5: 1 ratio adds mixed strains in the carrier and carries out fully mixed microbial inoculum in the fungus weight ratio again;
2, mix: the microbial inoculum of waste fixer solution with the first step preparation mixed, and the weight ratio between microbial inoculum and the waste fixer solution is 1: 0.005-0.030;
3, stack: will be deposited in the groove behind microbial inoculum and the waste fixer solution thorough mixing and cover, temperature be controlled at 30-80 ℃ of scope during stacking, and humidity is controlled at the 30%-75% scope, and pilling up time is 48-168 hour;
4, standing demix: with the reach capacity microbial inoculum of state of silver content, leave standstill and carry out gravity stratification, results silver, it is fertile that the microbial inoculum after silver separates can be used as farming.
The present invention is when handling waste fixer solution, because new microbial inoculum is after handling one batch stop bath, silver content wherein can not reach a saturated state, and therefore microbial inoculum of the present invention can use repeatedly, the state that reaches capacity of the silver in microbial inoculum.Therefore microbial inoculum used in the present invention can be handled 20-70 batch waste fixer solution, and preferred version is 40-60 batch.
The carrier of above-mentioned mixed strains can select for use rice bran, wood chip, straw to pulverize one or more mixture such as material, Semen Maydis powder.
Above-mentioned microbial inoculum is when handling useless development or waste fixer solution, and the weight ratio between microbial inoculum and waste developing solution or the waste fixer solution is preferably 1: 0.010-0.020; The temperature of stacking is preferably 40-60 ℃, and humidity is preferably 40%-65%, and the time is preferably 96-120 hour.
Above-mentioned groove is preferably cement tub.
Above-mentioned stacking highly is 1-1.5m.
Owing to adopted above-mentioned bioremediation to handle waste developing solution or waste fixer solution, had following advantage:
1, refuse is all handled, no longer discharging;
2, do not have " three wastes " to produce in the treating processes basically, when the high microbial inoculum of silver content can not be handled waste fixer solution again, after microbial inoculum and silver-colored gravity stratification, it is fertile that microbial inoculum can be used as farming.
3, " three wastes " that produce in the hydrometallurgical technology desilver process do not have basically, thereby have reduced the processing cost of " three wastes ", have protected environment.
4, fungus is stacked height about 1-1.5m, thereby floor space is little, and 10T/ day sensitive materials waste treatment gross investment only is about 30% of a hydrometallurgical process.
Embodiment
Below described embodiment only be the explanation exemplary to the present invention, after having read above-mentioned teachings of the present invention, those skilled in the art can make various changes or modifications the utility model, and these equivalent form of values fall into the application's appended claims institute restricted portion equally.
Embodiment 1:
The bioremediation of the waste developing solution among this embodiment may further comprise the steps:
1, the preparation of microbial inoculum: cultivate actinomycetes and yeast, take by weighing weight percent respectively and be 20% actinomycetes and 80% yeast and mix the preparation mixed strains; Be that to add carrier be in the rice bran and carry out fully mixed microbial inoculum with mixed strains for 3.5: 1 ratio in the fungus weight ratio again;
2, mix: waste developing solution 5kg is mixed with the microbial inoculum 1000kg of the first step preparation;
3, stack: will be deposited in the cement tub behind microbial inoculum and the waste liquid thorough mixing and cover, stacking be 1m highly, and temperature is controlled at 30-35 ℃ of scope during stacking, and humidity is controlled at the 30%-40% scope, and pilling up time is 48 hours;
4, pack: after stacking end, the microbial inoculum of handling can be cooked fertilizer and use.
Embodiment 2:
The bioremediation of the waste developing solution among this embodiment may further comprise the steps:
1, the preparation of microbial inoculum: cultivate actinomycetes and yeast, take by weighing weight percent respectively and be 20% actinomycetes and 80% yeast and mix the preparation mixed strains; Be that to add carrier be in the rice bran and carry out fully mixed microbial inoculum with mixed strains for 3.5: 1 ratio in the fungus weight ratio again;
2, mix: waste developing solution 10kg is mixed with the microbial inoculum 1000kg of the first step preparation;
3, stack: will be deposited in the cement tub behind microbial inoculum and the waste liquid thorough mixing and cover, stacking be 1.5m highly, and temperature is controlled at 35-40 ℃ of scope during stacking, and humidity is controlled at the 40%-45% scope, and pilling up time is 60 hours;
4, pack: after stacking end, the microbial inoculum of handling can be cooked fertilizer and use.
Embodiment 3:
The bioremediation of the waste developing solution among this embodiment may further comprise the steps:
1, the preparation of microbial inoculum: cultivate actinomycetes and yeast, take by weighing weight percent respectively and be 20% actinomycetes and 80% yeast and mix the preparation mixed strains; Be that to add carrier be in the rice bran and carry out fully mixed microbial inoculum with mixed strains for 3.5: 1 ratio in the fungus weight ratio again;
2, mix: waste developing solution 15kg is mixed with the microbial inoculum 1000kg of the first step preparation;
3, stack: will be deposited in the cement tub behind microbial inoculum and the waste liquid thorough mixing and cover, stacking be 1.5m highly, and temperature is controlled at 40-45 ℃ of scope during stacking, and humidity is controlled at the 45%-50% scope, and pilling up time is 72 hours;
4, pack: after stacking end, the microbial inoculum of handling can be cooked fertilizer and use.
Embodiment 4:
The bioremediation of the waste developing solution among this embodiment may further comprise the steps:
1, the preparation of microbial inoculum: cultivate actinomycetes and yeast, take by weighing weight percent respectively and be 20% actinomycetes and 80% yeast and mix the preparation mixed strains; Be that to add carrier be in the rice bran and carry out fully mixed microbial inoculum with mixed strains for 3.5: 1 ratio in the fungus weight ratio again;
2, mix: waste developing solution 20kg is mixed with the microbial inoculum 1000kg of the first step preparation;
3, stack: will be deposited in the cement tub behind microbial inoculum and the waste liquid thorough mixing and cover, stacking be 1.5m highly, and temperature is controlled at 45-50 ℃ of scope during stacking, and humidity is controlled at the 50%-55% scope, and pilling up time is 84 hours;
4, pack: after stacking end, the microbial inoculum of handling can be cooked fertilizer and use.
Embodiment 5:
The bioremediation of the waste developing solution among this embodiment may further comprise the steps:
1, the preparation of microbial inoculum: cultivate actinomycetes and yeast, take by weighing weight percent respectively and be 20% actinomycetes and 80% yeast and mix the preparation mixed strains; Be that to add carrier be in the rice bran and carry out fully mixed microbial inoculum with mixed strains for 3.5: 1 ratio in the fungus weight ratio again;
2, mix: waste developing solution 20kg is mixed with the microbial inoculum 1000kg of the first step preparation;
3, stack: will be deposited in the cement tub behind microbial inoculum and the waste liquid thorough mixing and cover, stacking be 1.5m highly, and temperature is controlled at 45-50 ℃ of scope during stacking, and humidity is controlled at the 50%-55% scope, and pilling up time is 84 hours;
4, pack: after stacking end, the microbial inoculum of handling can be cooked fertilizer and use.
Embodiment 6:
The bioremediation of the waste developing solution among this embodiment may further comprise the steps:
1, the preparation of microbial inoculum: cultivate actinomycetes and yeast, take by weighing weight percent respectively and be 20% actinomycetes and 80% yeast and mix the preparation mixed strains; Be that to add carrier be in the rice bran and carry out fully mixed microbial inoculum with mixed strains for 3.5: 1 ratio in the fungus weight ratio again;
2, mix: waste developing solution 25kg is mixed with the microbial inoculum 1000kg of the first step preparation;
3, stack: will be deposited in the cement tub behind microbial inoculum and the waste liquid thorough mixing and cover, stacking be 1.5m highly, and temperature is controlled at 50-55 ℃ of scope during stacking, and humidity is controlled at the 55%-60% scope, and pilling up time is 96 hours;
4, pack: after stacking end, the microbial inoculum of handling can be cooked fertilizer and use.
Embodiment 7:
The bioremediation of the waste developing solution among this embodiment may further comprise the steps:
1, the preparation of microbial inoculum: cultivate actinomycetes and yeast, take by weighing weight percent respectively and be 20% actinomycetes and 80% yeast and mix the preparation mixed strains; Be that to add carrier be in the rice bran and carry out fully mixed microbial inoculum with mixed strains for 3.5: 1 ratio in the fungus weight ratio again;
2, mix: waste developing solution 30kg is mixed with the microbial inoculum 1000kg of the first step preparation;
3, stack: will be deposited in the cement tub behind microbial inoculum and the waste liquid thorough mixing and cover, stacking be 1.5m highly, and temperature is controlled at 55-60 ℃ of scope during stacking, and humidity is controlled at the 60%-65% scope, and pilling up time is 108 hours;
4, pack: after stacking end, the microbial inoculum of handling can be cooked fertilizer and use.
Embodiment 8:
The bioremediation of the waste developing solution among this embodiment may further comprise the steps:
1, the preparation of microbial inoculum: cultivate actinomycetes and yeast, take by weighing weight percent respectively and be 20% actinomycetes and 80% yeast and mix the preparation mixed strains; Be that to add carrier be in the rice bran and carry out fully mixed microbial inoculum with mixed strains for 3.5: 1 ratio in the fungus weight ratio again;
2, mix: waste developing solution 30kg is mixed with the microbial inoculum 1000kg of the first step preparation;
3, stack: will be deposited in the cement tub behind microbial inoculum and the waste liquid thorough mixing and cover, stacking be 1.5m highly, and temperature is controlled at 55-60 ℃ of scope during stacking, and humidity is controlled at the 60%-65% scope, and pilling up time is 108 hours;
4, pack: after stacking end, the microbial inoculum of handling can be cooked fertilizer and use.
Embodiment 9:
The bioremediation of the waste developing solution among this embodiment may further comprise the steps:
1, the preparation of microbial inoculum: cultivate actinomycetes and yeast, take by weighing weight percent respectively and be 20% actinomycetes and 80% yeast and mix the preparation mixed strains; Be that to add carrier be in the rice bran and carry out fully mixed microbial inoculum with mixed strains for 3.5: 1 ratio in the fungus weight ratio again;
2, mix: waste developing solution 30kg is mixed with the microbial inoculum 1000kg of the first step preparation;
3, stack: will be deposited in the cement tub behind microbial inoculum and the waste liquid thorough mixing and cover, stacking be 1.5m highly, and temperature is controlled at 60-65 ℃ of scope during stacking, and humidity is controlled at the 65%-70% scope, and pilling up time is 120 hours;
4, pack: after stacking end, the microbial inoculum of handling can be cooked fertilizer and use.
Embodiment 10:
The bioremediation of the waste developing solution among this embodiment may further comprise the steps:
1, the preparation of microbial inoculum: cultivate actinomycetes and yeast, take by weighing weight percent respectively and be 20% actinomycetes and 80% yeast and mix the preparation mixed strains; Be that to add carrier be in the rice bran and carry out fully mixed microbial inoculum with mixed strains for 3.5: 1 ratio in the fungus weight ratio again;
2, mix: waste developing solution 30kg is mixed with the microbial inoculum 1000kg of the first step preparation;
3, stack: will be deposited in the cement tub behind microbial inoculum and the waste liquid thorough mixing and cover, stacking be 1.5m highly, and temperature is controlled at 65-70 ℃ of scope during stacking, and humidity is controlled at the 70%-75% scope, and pilling up time is 120 hours;
4, pack: after stacking end, the microbial inoculum of handling can be cooked fertilizer and use.
Embodiment 11:
The bioremediation of the waste developing solution among this embodiment may further comprise the steps:
1, the preparation of microbial inoculum: cultivate actinomycetes and yeast, take by weighing weight percent respectively and be 20% actinomycetes and 80% yeast and mix the preparation mixed strains; Be that to add carrier be in the rice bran and carry out fully mixed microbial inoculum with mixed strains for 3.5: 1 ratio in the fungus weight ratio again;
2, mix: waste developing solution 30kg is mixed with the microbial inoculum 1000kg of the first step preparation;
3, stack: will be deposited in the cement tub behind microbial inoculum and the waste liquid thorough mixing and cover, stacking be 1.5m highly, and temperature is controlled at 70-75 ℃ of scope during stacking, and humidity is controlled at the 70%-85% scope, and pilling up time is 120 hours;
4, pack: after stacking end, the microbial inoculum of handling can be cooked fertilizer and use.
Embodiment 12:
The bioremediation of the waste developing solution among this embodiment may further comprise the steps:
1, the preparation of microbial inoculum: cultivate actinomycetes and yeast, take by weighing weight percent respectively and be 20% actinomycetes and 80% yeast and mix the preparation mixed strains; Be that to add carrier be in the rice bran and carry out fully mixed microbial inoculum with mixed strains for 3.5: 1 ratio in the fungus weight ratio again;
2, mix: waste developing solution 30kg is mixed with the microbial inoculum 1000kg of the first step preparation;
3, stack: will be deposited in the cement tub behind microbial inoculum and the waste liquid thorough mixing and cover, stacking be 1.5m highly, and temperature is controlled at 75-80 ℃ of scope during stacking, and humidity is controlled at the 70%-75% scope, and pilling up time is 120 hours;
4, pack: after stacking end, the microbial inoculum of handling can be cooked fertilizer and use.
Embodiment 13:
The bioremediation of the waste developing solution among this embodiment may further comprise the steps:
1, the preparation of microbial inoculum: cultivate actinomycetes and yeast, take by weighing weight percent respectively and be 10% actinomycetes and 90% yeast and mix the preparation mixed strains; Be that to add carrier be in the rice bran and carry out fully mixed microbial inoculum with mixed strains for 3.5: 1 ratio in the fungus weight ratio again;
2, mix: waste developing solution 10kg is mixed with the microbial inoculum 1000kg of the first step preparation;
3, stack: will be deposited in the cement tub behind microbial inoculum and the waste liquid thorough mixing and cover, stacking be 1.5m highly, and temperature is controlled at 40-45 ℃ of scope during stacking, and humidity is controlled at the 40%-45% scope, and pilling up time is 96 hours;
4, pack: after stacking end, the microbial inoculum of handling can be cooked fertilizer and use.
Embodiment 14:
The bioremediation of the waste developing solution among this embodiment may further comprise the steps:
1, the preparation of microbial inoculum: cultivate actinomycetes and yeast, take by weighing weight percent respectively and be 10% actinomycetes and 90% yeast and mix the preparation mixed strains; Be that to add carrier be in the rice bran and carry out fully mixed microbial inoculum with mixed strains for 3.5: 1 ratio in the fungus weight ratio again;
2, mix: waste developing solution 15kg is mixed with the microbial inoculum 1000kg of the first step preparation;
3, stack: will be deposited in the cement tub behind microbial inoculum and the waste liquid thorough mixing and cover, stacking be 1.5m highly, and temperature is controlled at 45-50 ℃ of scope during stacking, and humidity is controlled at the 45%-50% scope, and pilling up time is 108 hours;
4, pack: after stacking end, the microbial inoculum of handling can be cooked fertilizer and use.
Embodiment 15:
The bioremediation of the waste developing solution among this embodiment may further comprise the steps:
1, the preparation of microbial inoculum: cultivate actinomycetes and yeast, take by weighing weight percent respectively and be 10% actinomycetes and 90% yeast and mix the preparation mixed strains; Be that to add carrier be in the rice bran and carry out fully mixed microbial inoculum with mixed strains for 3.5: 1 ratio in the fungus weight ratio again;
2, mix: waste developing solution 20kg is mixed with the microbial inoculum 1000kg of the first step preparation;
3, stack: will be deposited in the cement tub behind microbial inoculum and the waste liquid thorough mixing and cover, stacking be 1.5m highly, and temperature is controlled at 50-55 ℃ of scope during stacking, and humidity is controlled at the 50%-55% scope, and pilling up time is 120 hours;
4, pack: after stacking end, the microbial inoculum of handling can be cooked fertilizer and use.
Embodiment 16:
The bioremediation of the waste developing solution among this embodiment may further comprise the steps:
1, the preparation of microbial inoculum: cultivate actinomycetes and yeast, take by weighing weight percent respectively and be 10% actinomycetes and 90% yeast and mix the preparation mixed strains; Be that to add carrier be in the rice bran and carry out fully mixed microbial inoculum with mixed strains for 3.5: 1 ratio in the fungus weight ratio again;
2, mix: waste developing solution 20kg is mixed with the microbial inoculum 1000kg of the first step preparation;
3, stack: will be deposited in the cement tub behind microbial inoculum and the waste liquid thorough mixing and cover, stacking be 1.5m highly, and temperature is controlled at 55-60 ℃ of scope during stacking, and humidity is controlled at the 55%-60% scope, and pilling up time is 120 hours;
4, pack: after stacking end, the microbial inoculum of handling can be cooked fertilizer and use.
Embodiment 17:
The bioremediation of the waste developing solution among this embodiment may further comprise the steps:
1, the preparation of microbial inoculum: cultivate actinomycetes and yeast, take by weighing weight percent respectively and be 10% actinomycetes and 90% yeast and mix the preparation mixed strains; Be that to add carrier be in the rice bran and carry out fully mixed microbial inoculum with mixed strains for 3.5: 1 ratio in the fungus weight ratio again;
2, mix: waste developing solution 20kg is mixed with the microbial inoculum 1000kg of the first step preparation;
3, stack: will be deposited in the cement tub behind microbial inoculum and the waste liquid thorough mixing and cover, stacking be 1.5m highly, and temperature is controlled at 55-60 ℃ of scope during stacking, and humidity is controlled at the 60%-65% scope, and pilling up time is 120 hours;
4, pack: after stacking end, the microbial inoculum of handling can be cooked fertilizer and use.
Embodiment 18:
The bioremediation of the waste developing solution among this embodiment may further comprise the steps:
1, the preparation of microbial inoculum: cultivate actinomycetes and yeast, take by weighing weight percent respectively and be 30% actinomycetes and 70% yeast and mix the preparation mixed strains; Be that to add carrier be in the rice bran and carry out fully mixed microbial inoculum with mixed strains for 3.5: 1 ratio in the fungus weight ratio again;
2, mix: waste developing solution 10kg is mixed with the microbial inoculum 1000kg of the first step preparation;
3, stack: will be deposited in the cement tub behind microbial inoculum and the waste liquid thorough mixing and cover, stacking be 1.5m highly, and temperature is controlled at 40-45 ℃ of scope during stacking, and humidity is controlled at the 40%-45% scope, and pilling up time is 96 hours;
4, pack: after stacking end, the microbial inoculum of handling can be cooked fertilizer and use.
Embodiment 19:
The bioremediation of the waste developing solution among this embodiment may further comprise the steps:
1, the preparation of microbial inoculum: cultivate actinomycetes and yeast, take by weighing weight percent respectively and be 30% actinomycetes and 70% yeast and mix the preparation mixed strains; Be that to add carrier be in the rice bran and carry out fully mixed microbial inoculum with mixed strains for 3.5: 1 ratio in the fungus weight ratio again;
2, mix: waste developing solution 15kg is mixed with the microbial inoculum 1000kg of the first step preparation;
3, stack: will be deposited in the cement tub behind microbial inoculum and the waste liquid thorough mixing and cover, stacking be 1.5m highly, and temperature is controlled at 45-50 ℃ of scope during stacking, and humidity is controlled at the 45%-50% scope, and pilling up time is 108 hours;
4, pack: after stacking end, the microbial inoculum of handling can be cooked fertilizer and use.
Embodiment 20:
The bioremediation of the waste developing solution among this embodiment may further comprise the steps:
1, the preparation of microbial inoculum: cultivate actinomycetes and yeast, take by weighing weight percent respectively and be 30% actinomycetes and 70% yeast and mix the preparation mixed strains; Be that to add carrier be in the rice bran and carry out fully mixed microbial inoculum with mixed strains for 3.5: 1 ratio in the fungus weight ratio again;
2, mix: waste developing solution 20kg is mixed with the microbial inoculum 1000kg of the first step preparation;
3, stack: will be deposited in the cement tub behind microbial inoculum and the waste liquid thorough mixing and cover, stacking be 1.5m highly, and temperature is controlled at 50-55 ℃ of scope during stacking, and humidity is controlled at the 50%-55% scope, and pilling up time is 120 hours;
4, pack: after stacking end, the microbial inoculum of handling can be cooked fertilizer and use.
Embodiment 21:
The bioremediation of the waste developing solution among this embodiment may further comprise the steps:
1, the preparation of microbial inoculum: cultivate actinomycetes and yeast, take by weighing weight percent respectively and be 30% actinomycetes and 70% yeast and mix the preparation mixed strains; Be that to add carrier be in the rice bran and carry out fully mixed microbial inoculum with mixed strains for 3.5: 1 ratio in the fungus weight ratio again;
2, mix: waste developing solution 20kg is mixed with the microbial inoculum 1000kg of the first step preparation;
3, stack: will be deposited in the cement tub behind microbial inoculum and the waste liquid thorough mixing and cover, stacking be 1.5m highly, and temperature is controlled at 55-60 ℃ of scope during stacking, and humidity is controlled at the 55%-60% scope, and pilling up time is 120 hours;
4, pack: after stacking end, the microbial inoculum of handling can be cooked fertilizer and use.
Embodiment 22:
The bioremediation of the waste developing solution among this embodiment may further comprise the steps:
1, the preparation of microbial inoculum: cultivate actinomycetes and yeast, take by weighing weight percent respectively and be 30% actinomycetes and 70% yeast and mix the preparation mixed strains; Be that to add carrier be in the rice bran and carry out fully mixed microbial inoculum with mixed strains for 3.5: 1 ratio in the fungus weight ratio again;
2, mix: waste developing solution 20kg is mixed with the microbial inoculum 1000kg of the first step preparation;
3, stack: will be deposited in the cement tub behind microbial inoculum and the waste liquid thorough mixing and cover, stacking be 1.5m highly, and temperature is controlled at 55-60 ℃ of scope during stacking, and humidity is controlled at the 60%-65% scope, and pilling up time is 120 hours;
4, pack: after stacking end, the microbial inoculum of handling can be cooked fertilizer and use.
Embodiment 23:
The bioremediation of the waste fixer solution among this embodiment may further comprise the steps:
1, the preparation of microbial inoculum: cultivate actinomycetes and yeast, take by weighing weight percent respectively and be 20% actinomycetes and 80% yeast and mix the preparation mixed strains; Be that to add carrier be in the rice bran and carry out fully mixed microbial inoculum with mixed strains for 3.5: 1 ratio in the fungus weight ratio again;
2, mix: waste developing solution 5kg is mixed with the microbial inoculum 1000kg of the first step preparation;
3, stack: will be deposited in the cement tub behind microbial inoculum and the waste liquid thorough mixing and cover, stacking be 1m highly, and temperature is controlled at 30-35 ℃ of scope during stacking, and humidity is controlled at the 30%-40% scope, and pilling up time is 48 hours;
4, standing demix: will handle 20 batches microbial inoculum, and leave standstill and carry out gravity stratification, results silver, it is fertile that the microbial inoculum after silver separates can be used as farming.
Embodiment 24:
The bioremediation of the waste fixer solution among this embodiment may further comprise the steps:
1, the preparation of microbial inoculum: cultivate actinomycetes and yeast, take by weighing weight percent respectively and be 20% actinomycetes and 80% yeast and mix the preparation mixed strains; Be that to add carrier be in the rice bran and carry out fully mixed microbial inoculum with mixed strains for 3.5: 1 ratio in the fungus weight ratio again;
2, mix: waste fixer solution 10kg is mixed with the microbial inoculum 1000kg of the first step preparation;
3, stack: will be deposited in the cement tub behind microbial inoculum and the waste fixer solution thorough mixing and cover, stacking be 1.5m highly, and temperature is controlled at 35-40 ℃ of scope during stacking, and humidity is controlled at the 40%-45% scope, and pilling up time is 60 hours;
4, standing demix: will handle 25 batches microbial inoculum, and leave standstill and carry out gravity stratification, results silver, it is fertile that the microbial inoculum after silver separates can be used as farming.
Embodiment 25:
The bioremediation of the waste fixer solution among this embodiment may further comprise the steps:
1, the preparation of microbial inoculum: cultivate actinomycetes and yeast, take by weighing weight percent respectively and be 20% actinomycetes and 80% yeast and mix the preparation mixed strains; Be that to add carrier be in the rice bran and carry out fully mixed microbial inoculum with mixed strains for 3.5: 1 ratio in the fungus weight ratio again;
2, mix: waste fixer solution 15kg is mixed with the microbial inoculum 1000kg of the first step preparation;
3, stack: will be deposited in the cement tub behind microbial inoculum and the waste fixer solution thorough mixing and cover, stacking be 1.5m highly, and temperature is controlled at 40-45 ℃ of scope during stacking, and humidity is controlled at the 45%-50% scope, and pilling up time is 72 hours;
4, standing demix: will handle 30 batches microbial inoculum, and leave standstill and carry out gravity stratification, results silver, it is fertile that the microbial inoculum after silver separates can be used as farming.
Embodiment 26:
The bioremediation of the waste fixer solution among this embodiment may further comprise the steps:
1, the preparation of microbial inoculum: cultivate actinomycetes and yeast, take by weighing weight percent respectively and be 20% actinomycetes and 80% yeast and mix the preparation mixed strains; Be that to add carrier be in the rice bran and carry out fully mixed microbial inoculum with mixed strains for 3.5: 1 ratio in the fungus weight ratio again;
2, mix: waste fixer solution 20kg is mixed with the microbial inoculum 1000kg of the first step preparation;
3, stack: will be deposited in the cement tub behind microbial inoculum and the waste liquid thorough mixing and cover, stacking be 1.5m highly, and temperature is controlled at 45-50 ℃ of scope during stacking, and humidity is controlled at the 50%-55% scope, and pilling up time is 84 hours;
4, standing demix: will handle 35 batches microbial inoculum, and leave standstill and carry out gravity stratification, results silver, it is fertile that the microbial inoculum after silver separates can be used as farming.
Embodiment 27:
The bioremediation of the waste fixer solution among this embodiment may further comprise the steps:
1, the preparation of microbial inoculum: cultivate actinomycetes and yeast, take by weighing weight percent respectively and be 20% actinomycetes and 80% yeast and mix the preparation mixed strains; Be that to add carrier be in the rice bran and carry out fully mixed microbial inoculum with mixed strains for 3.5: 1 ratio in the fungus weight ratio again;
2, mix: waste fixer solution 20kg is mixed with the microbial inoculum 1000kg of the first step preparation;
3, stack: will be deposited in the cement tub behind microbial inoculum and the waste fixer solution thorough mixing and cover, stacking be 1.5m highly, and temperature is controlled at 45-50 ℃ of scope during stacking, and humidity is controlled at the 50%-55% scope, and pilling up time is 84 hours;
4, standing demix: will handle 40 batches microbial inoculum, and leave standstill and carry out gravity stratification, results silver, it is fertile that the microbial inoculum after silver separates can be used as farming.
Embodiment 28:
The bioremediation of the waste fixer solution among this embodiment may further comprise the steps:
1, the preparation of microbial inoculum: cultivate actinomycetes and yeast, take by weighing weight percent respectively and be 20% actinomycetes and 80% yeast and mix the preparation mixed strains; Be that to add carrier be in the rice bran and carry out fully mixed microbial inoculum with mixed strains for 3.5: 1 ratio in the fungus weight ratio again;
2, mix: waste fixer solution 25kg is mixed with the microbial inoculum 1000kg of the first step preparation;
3, stack: will be deposited in the cement tub behind microbial inoculum and the waste fixer solution thorough mixing and cover, stacking be 1.5m highly, and temperature is controlled at 50-55 ℃ of scope during stacking, and humidity is controlled at the 55%-60% scope, and pilling up time is 96 hours;
4, standing demix: will handle 45 batches microbial inoculum, and leave standstill and carry out gravity stratification, results silver, it is fertile that the microbial inoculum after silver separates can be used as farming.
Embodiment 29:
The bioremediation of the waste fixer solution among this embodiment may further comprise the steps:
1, the preparation of microbial inoculum: cultivate actinomycetes and yeast, take by weighing weight percent respectively and be 20% actinomycetes and 80% yeast and mix the preparation mixed strains; Be that to add carrier be in the rice bran and carry out fully mixed microbial inoculum with mixed strains for 3.5: 1 ratio in the fungus weight ratio again;
2, mix: waste fixer solution 30kg is mixed with the microbial inoculum 1000kg of the first step preparation;
3, stack: will be deposited in the cement tub behind microbial inoculum and the waste fixer solution thorough mixing and cover, stacking be 1.5m highly, and temperature is controlled at 55-60 ℃ of scope during stacking, and humidity is controlled at the 60%-65% scope, and pilling up time is 108 hours;
4, standing demix: will handle 50 batches microbial inoculum, and leave standstill and carry out gravity stratification, results silver, it is fertile that the microbial inoculum after silver separates can be used as farming.
Embodiment 30:
The bioremediation of the waste fixer solution among this this embodiment may further comprise the steps:
1, the preparation of microbial inoculum: cultivate actinomycetes and yeast, take by weighing weight percent respectively and be 20% actinomycetes and 80% yeast and mix the preparation mixed strains; Be that to add carrier be in the rice bran and carry out fully mixed microbial inoculum with mixed strains for 3.5: 1 ratio in the fungus weight ratio again;
2, mix: waste fixer solution 30kg is mixed with the microbial inoculum 1000kg of the first step preparation;
3, stack: will be deposited in the cement tub behind microbial inoculum and the waste fixer solution thorough mixing and cover, stacking be 1.5m highly, and temperature is controlled at 55-60 ℃ of scope during stacking, and humidity is controlled at the 60%-65% scope, and pilling up time is 108 hours;
4, standing demix: will handle 55 batches microbial inoculum, and leave standstill and carry out gravity stratification, results silver, it is fertile that the microbial inoculum after silver separates can be used as farming.
Embodiment 31:
The bioremediation of the waste fixer solution among this embodiment may further comprise the steps:
1, the preparation of microbial inoculum: cultivate actinomycetes and yeast, take by weighing weight percent respectively and be 20% actinomycetes and 80% yeast and mix the preparation mixed strains; Be that to add carrier be in the rice bran and carry out fully mixed microbial inoculum with mixed strains for 3.5: 1 ratio in the fungus weight ratio again;
2, mix: waste fixer solution 30kg is mixed with the microbial inoculum 1000kg of the first step preparation;
3, stack: will be deposited in the cement tub behind microbial inoculum and the waste fixer solution thorough mixing and cover, stacking be 1.5m highly, and temperature is controlled at 60-65 ℃ of scope during stacking, and humidity is controlled at the 65%-70% scope, and pilling up time is 120 hours;
4, standing demix: will handle 60 batches microbial inoculum, and leave standstill and carry out gravity stratification, results silver, it is fertile that the microbial inoculum after silver separates can be used as farming.
Embodiment 32:
The bioremediation of the waste fixer solution among this embodiment may further comprise the steps:
1, the preparation of microbial inoculum: cultivate actinomycetes and yeast, take by weighing weight percent respectively and be 20% actinomycetes and 80% yeast and mix the preparation mixed strains; Be that to add carrier be in the rice bran and carry out fully mixed microbial inoculum with mixed strains for 3.5: 1 ratio in the fungus weight ratio again;
2, mix: waste fixer solution 30kg is mixed with the microbial inoculum 1000kg of the first step preparation;
3, stack: will be deposited in the cement tub behind microbial inoculum and the waste fixer solution thorough mixing and cover, stacking be 1.5m highly, and temperature is controlled at 65-70 ℃ of scope during stacking, and humidity is controlled at the 70%-75% scope, and pilling up time is 120 hours;
4, standing demix: will handle 65 batches microbial inoculum, and leave standstill and carry out gravity stratification, results silver, it is fertile that the microbial inoculum after silver separates can be used as farming.
Embodiment 33:
The bioremediation of the waste fixer solution among this embodiment may further comprise the steps:
1, the preparation of microbial inoculum: cultivate actinomycetes and yeast, take by weighing weight percent respectively and be 20% actinomycetes and 80% yeast and mix the preparation mixed strains; Be that to add carrier be in the rice bran and carry out fully mixed microbial inoculum with mixed strains for 3.5: 1 ratio in the fungus weight ratio again;
2, mix: waste fixer solution 30kg is mixed with the microbial inoculum 1000kg of the first step preparation;
3, stack: will be deposited in the cement tub behind microbial inoculum and the waste fixer solution thorough mixing and cover, stacking be 1.5m highly, and temperature is controlled at 70-75 ℃ of scope during stacking, and humidity is controlled at the 70%-85% scope, and pilling up time is 120 hours;
4, standing demix: will handle 70 batches microbial inoculum, and leave standstill and carry out gravity stratification, results silver, it is fertile that the microbial inoculum after silver separates can be used as farming.
Embodiment 34:
The bioremediation of the waste fixer solution among this embodiment may further comprise the steps:
1, the preparation of microbial inoculum: cultivate actinomycetes and yeast, take by weighing weight percent respectively and be 20% actinomycetes and 80% yeast and mix the preparation mixed strains; Be that to add carrier be in the rice bran and carry out fully mixed microbial inoculum with mixed strains for 3.5: 1 ratio in the fungus weight ratio again;
2, mix: waste fixer solution 30kg is mixed with the microbial inoculum 1000kg of the first step preparation;
3, stack: will be deposited in the cement tub behind microbial inoculum and the waste fixer solution thorough mixing and cover, stacking be 1.5m highly, and temperature is controlled at 75-80 ℃ of scope during stacking, and humidity is controlled at the 70%-75% scope, and pilling up time is 120 hours;
4, standing demix: will handle 60 batches microbial inoculum, and leave standstill and carry out gravity stratification, results silver, it is fertile that the microbial inoculum after silver separates can be used as farming.
Embodiment 35:
The bioremediation of the waste fixer solution among this embodiment may further comprise the steps:
1, the preparation of microbial inoculum: cultivate actinomycetes and yeast, take by weighing weight percent respectively and be 10% actinomycetes and 90% yeast and mix the preparation mixed strains; Be that to add carrier be in the rice bran and carry out fully mixed microbial inoculum with mixed strains for 3.5: 1 ratio in the fungus weight ratio again;
2, mix: waste fixer solution 10kg is mixed with the microbial inoculum 1000kg of the first step preparation;
3, stack: will be deposited in the cement tub behind microbial inoculum and the waste fixer solution thorough mixing and cover, stacking be 1.5m highly, and temperature is controlled at 40-45 ℃ of scope during stacking, and humidity is controlled at the 40%-45% scope, and pilling up time is 96 hours;
4, standing demix: will handle 40 batches microbial inoculum, and leave standstill and carry out gravity stratification, results silver, it is fertile that the microbial inoculum after silver separates can be used as farming.
Embodiment 36:
The bioremediation of the waste fixer solution among this embodiment may further comprise the steps:
1, the preparation of microbial inoculum: cultivate actinomycetes and yeast, take by weighing weight percent respectively and be 10% actinomycetes and 90% yeast and mix the preparation mixed strains; Be that to add carrier be in the rice bran and carry out fully mixed microbial inoculum with mixed strains for 3.5: 1 ratio in the fungus weight ratio again;
2, mix: waste fixer solution 15kg is mixed with the microbial inoculum 1000kg of the first step preparation;
3, stack: will be deposited in the cement tub behind microbial inoculum and the waste fixer solution thorough mixing and cover, stacking be 1.5m highly, and temperature is controlled at 45-50 ℃ of scope during stacking, and humidity is controlled at the 45%-50% scope, and pilling up time is 108 hours;
4, standing demix: will handle 45 batches microbial inoculum, and leave standstill and carry out gravity stratification, results silver, it is fertile that the microbial inoculum after silver separates can be used as farming.
Embodiment 37:
The bioremediation of the waste fixer solution among this embodiment may further comprise the steps:
1, the preparation of microbial inoculum: cultivate actinomycetes and yeast, take by weighing weight percent respectively and be 10% actinomycetes and 90% yeast and mix the preparation mixed strains; Be that to add carrier be in the rice bran and carry out fully mixed microbial inoculum with mixed strains for 3.5: 1 ratio in the fungus weight ratio again;
2, mix: waste fixer solution 20kg is mixed with the microbial inoculum 1000kg of the first step preparation;
3, stack: will be deposited in the cement tub behind microbial inoculum and the waste fixer solution thorough mixing and cover, stacking be 1.5m highly, and temperature is controlled at 50-55 ℃ of scope during stacking, and humidity is controlled at the 50%-55% scope, and pilling up time is 120 hours;
4, standing demix: will handle 50 batches microbial inoculum, and leave standstill and carry out gravity stratification, results silver, it is fertile that the microbial inoculum after silver separates can be used as farming.
Embodiment 38:
The bioremediation of the waste fixer solution among this embodiment may further comprise the steps:
1, the preparation of microbial inoculum: cultivate actinomycetes and yeast, take by weighing weight percent respectively and be 10% actinomycetes and 90% yeast and mix the preparation mixed strains; Be that to add carrier be in the rice bran and carry out fully mixed microbial inoculum with mixed strains for 3.5: 1 ratio in the fungus weight ratio again;
2, mix: waste fixer solution 20kg is mixed with the microbial inoculum 1000kg of the first step preparation;
3, stack: will be deposited in the cement tub behind microbial inoculum and the waste fixer solution thorough mixing and cover, stacking be 1.5m highly, and temperature is controlled at 55-60 ℃ of scope during stacking, and humidity is controlled at the 55%-60% scope, and pilling up time is 120 hours;
4, standing demix: will handle 55 batches microbial inoculum, and leave standstill and carry out gravity stratification, results silver, it is fertile that the microbial inoculum after silver separates can be used as farming.
Embodiment 39:
The bioremediation of the waste fixer solution among this embodiment may further comprise the steps:
1, the preparation of microbial inoculum: cultivate actinomycetes and yeast, take by weighing weight percent respectively and be 10% actinomycetes and 90% yeast and mix the preparation mixed strains; Be that to add carrier be in the rice bran and carry out fully mixed microbial inoculum with mixed strains for 3.5: 1 ratio in the fungus weight ratio again;
2, mix: waste developing solution 20kg is mixed with the microbial inoculum 1000kg of the first step preparation;
3, stack: will be deposited in the cement tub behind microbial inoculum and the waste liquid thorough mixing and cover, stacking be 1.5m highly, and temperature is controlled at 55-60 ℃ of scope during stacking, and humidity is controlled at the 60%-65% scope, and pilling up time is 120 hours;
4, standing demix: will handle 60 batches microbial inoculum, and leave standstill and carry out gravity stratification, results silver, it is fertile that the microbial inoculum after silver separates can be used as farming.
Embodiment 40:
The bioremediation of the waste fixer solution among this embodiment may further comprise the steps:
1, the preparation of microbial inoculum: cultivate actinomycetes and yeast, take by weighing weight percent respectively and be 30% actinomycetes and 70% yeast and mix the preparation mixed strains; Be that to add carrier be in the rice bran and carry out fully mixed microbial inoculum with mixed strains for 3.5: 1 ratio in the fungus weight ratio again;
2, mix: waste fixer solution 10kg is mixed with the microbial inoculum 1000kg of the first step preparation;
3, stack: will be deposited in the cement tub behind microbial inoculum and the waste fixer solution thorough mixing and cover, stacking be 1.5m highly, and temperature is controlled at 40-45 ℃ of scope during stacking, and humidity is controlled at the 40%-45% scope, and pilling up time is 96 hours;
4, standing demix: will handle 40 batches microbial inoculum, and leave standstill and carry out gravity stratification, results silver, it is fertile that the microbial inoculum after silver separates can be used as farming.
Embodiment 41:
The bioremediation of the waste fixer solution among this embodiment may further comprise the steps:
1, the preparation of microbial inoculum: cultivate actinomycetes and yeast, take by weighing weight percent respectively and be 30% actinomycetes and 70% yeast and mix the preparation mixed strains; Be that to add carrier be in the rice bran and carry out fully mixed microbial inoculum with mixed strains for 3.5: 1 ratio in the fungus weight ratio again;
2, mix: waste fixer solution 15kg is mixed with the microbial inoculum 1000kg of the first step preparation;
2, stack: will be deposited in the cement tub behind microbial inoculum and the waste fixer solution thorough mixing and cover, stacking be 1.5m highly, and temperature is controlled at 45-50 ℃ of scope during stacking, and humidity is controlled at the 45%-50% scope, and pilling up time is 108 hours;
4, standing demix: will handle 45 batches microbial inoculum, and leave standstill and carry out gravity stratification, results silver, it is fertile that the microbial inoculum after silver separates can be used as farming.
Embodiment 42:
The bioremediation of the waste fixer solution among this embodiment may further comprise the steps:
1, the preparation of microbial inoculum: cultivate actinomycetes and yeast, take by weighing weight percent respectively and be 30% actinomycetes and 70% yeast and mix the preparation mixed strains; Be that to add carrier be in the rice bran and carry out fully mixed microbial inoculum with mixed strains for 3.5: 1 ratio in the fungus weight ratio again;
2, mix: waste developing solution 20kg is mixed with the microbial inoculum 1000kg of the first step preparation;
3, stack: will be deposited in the cement tub behind microbial inoculum and the waste liquid thorough mixing and cover, stacking be 1.5m highly, and temperature is controlled at 50-55 ℃ of scope during stacking, and humidity is controlled at the 50%-55% scope, and pilling up time is 120 hours;
4, standing demix: will handle 50 batches microbial inoculum, and leave standstill and carry out gravity stratification, results silver, it is fertile that the microbial inoculum after silver separates can be used as farming.
Embodiment 43:
The bioremediation of the waste fixer solution among this embodiment may further comprise the steps:
1, the preparation of microbial inoculum: cultivate actinomycetes and yeast, take by weighing weight percent respectively and be 30% actinomycetes and 70% yeast and mix the preparation mixed strains; Be that to add carrier be in the rice bran and carry out fully mixed microbial inoculum with mixed strains for 3.5: 1 ratio in the fungus weight ratio again;
2, mix: waste fixer solution 20kg is mixed with the microbial inoculum 1000kg of the first step preparation;
3, stack: will be deposited in the cement tub behind microbial inoculum and the waste fixer solution thorough mixing and cover, stacking be 1.5m highly, and temperature is controlled at 55-60 ℃ of scope during stacking, and humidity is controlled at the 55%-60% scope, and pilling up time is 120 hours;
4, standing demix: will handle 55 batches microbial inoculum, and leave standstill and carry out gravity stratification, results silver, it is fertile that the microbial inoculum after silver separates can be used as farming.
Embodiment 44:
The bioremediation of the waste fixer solution among this embodiment may further comprise the steps:
1, the preparation of microbial inoculum: cultivate actinomycetes and yeast, take by weighing weight percent respectively and be 30% actinomycetes and 70% yeast and mix the preparation mixed strains; Be that to add carrier be in the rice bran and carry out fully mixed microbial inoculum with mixed strains for 3.5: 1 ratio in the fungus weight ratio again;
2, mix: waste fixer solution 20kg is mixed with the microbial inoculum 1000kg of the first step preparation;
3, stack: will be deposited in the cement tub behind microbial inoculum and the waste fixer solution thorough mixing and cover, stacking be 1.5m highly, and temperature is controlled at 55-60 ℃ of scope during stacking, and humidity is controlled at the 60%-65% scope, and pilling up time is 120 hours;
4, standing demix: will handle 60 batches microbial inoculum, and leave standstill and carry out gravity stratification, results silver, it is fertile that the microbial inoculum after silver separates can be used as farming.
Carrier can also be pulverized material or Semen Maydis powder for straw in the foregoing description, or the mixture of rice bran and wood chip or rice bran and straw pulverizing material mixture or rice bran and Semen Maydis powder mixture; But because the cost of wood chip, straw pulverizing material, Semen Maydis powder all is higher than rice bran.Therefore, the present invention considers from the cost aspect, preferably selects rice bran for use.
Claims (12)
1, the bioremediation of waste developing solution is characterized in that: may further comprise the steps:
1), the preparation of microbial inoculum: cultivate actinomycetes and yeast, take by weighing actinomycetes and the 70-90% yeast that weight percent is 10-30% respectively and mix, the preparation mixed strains; Be that 3.5: 1 ratio adds mixed strains in the carrier and carries out fully mixed microbial inoculum in the fungus weight ratio again;
2), mix: the microbial inoculum of waste developing solution with the first step preparation mixed, and the weight ratio between microbial inoculum and the waste developing solution is 1: 0.005-0.030;
3), stack: will be deposited in the groove behind microbial inoculum and the waste developing solution thorough mixing and cover, temperature be controlled at 30-80 ℃ of scope during stacking, and humidity is controlled at the 30%-75% scope, and pilling up time is 48-168 hour;
4), pack: after stacking end, the microbial inoculum of handling can be cooked fertilizer and use.
2, the bioremediation of waste photographic film according to claim 1 is characterized in that: the carrier of above-mentioned mixed strains can select for use rice bran, wood chip, straw to pulverize one or more mixture such as material, Semen Maydis powder.
3, the bioremediation of waste developing solution according to claim 1 and 2 is characterized in that: the weight ratio between described microbial inoculum and the waste developing solution is 1: 0.010-0.020.
4, the bioremediation of waste developing solution according to claim 1 and 2 is characterized in that: the temperature of described stacking is 40-60 ℃; The humidity of stacking is 40%-65%; Stacking time is preferably 96-120 hour.
5, the bioremediation of waste photographic film according to claim 1 and 2 is characterized in that: described stacking highly is 1-1.5m.
6, the bioremediation of waste fixer solution is characterized in that: may further comprise the steps:
1), the preparation of microbial inoculum: cultivate actinomycetes and yeast, take by weighing actinomycetes and the 70-90% yeast that weight percent is 10-30% respectively and mix, the preparation mixed strains; Be that 3.5: 1 ratio adds mixed strains in the carrier and carries out fully mixed microbial inoculum in the fungus weight ratio again;
2), mix: the microbial inoculum of waste fixer solution with the first step preparation mixed, and the weight ratio between microbial inoculum and the waste fixer solution is 1: 0.005-0.030;
3), stack: will be deposited in the groove behind microbial inoculum and the waste fixer solution thorough mixing and cover, temperature be controlled at 30-80 ℃ of scope during stacking, and humidity is controlled at the 30%-75% scope, and pilling up time is 48-168 hour;
4), standing demix: with the reach capacity microbial inoculum of state of silver content, leave standstill and carry out gravity stratification, results silver, it is fertile that the microbial inoculum after silver separates can be used as farming.
7, the bioremediation of waste fixer solution according to claim 6 is characterized in that: the carrier of above-mentioned mixed strains can select for use rice bran, wood chip, straw to pulverize one or more mixture such as material, Semen Maydis powder.
8, according to the bioremediation of claim 6 or 7 described waste fixer solutions, it is characterized in that: the weight ratio between described microbial inoculum and the waste fixer solution is 1: 0.010-0.020.
9, according to the bioremediation of claim 6 or 7 described waste fixer solutions, it is characterized in that: the temperature of described stacking is 40-60 ℃; The humidity of stacking is 40%-65%; Stacking time is preferably 96-120 hour.
10, according to the bioremediation of claim 6 or 7 described waste fixer solutions, it is characterized in that: described stacking highly is 1-1.5m.
11, according to the bioremediation of claim 6 or 7 described waste fixer solutions, it is characterized in that: described microbial inoculum is handled 10-50 batch waste fixer solution.
12, the bioremediation of waste fixer solution according to claim 11 is characterized in that: described microbial inoculum is handled 25-40 batch waste fixer solution.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2005100286688A CN1911866A (en) | 2005-08-11 | 2005-08-11 | Biological treatment method of waste developing liquid, waste fixing solution |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2005100286688A CN1911866A (en) | 2005-08-11 | 2005-08-11 | Biological treatment method of waste developing liquid, waste fixing solution |
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| Publication Number | Publication Date |
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| CN1911866A true CN1911866A (en) | 2007-02-14 |
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| CNA2005100286688A Pending CN1911866A (en) | 2005-08-11 | 2005-08-11 | Biological treatment method of waste developing liquid, waste fixing solution |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101794086B (en) * | 2009-02-02 | 2012-07-25 | 和舰科技(苏州)有限公司 | Device and method for separating waste developer from DI water |
| CN105481103A (en) * | 2016-01-04 | 2016-04-13 | 北京荣蒂盛环境科技有限公司 | Refuse recycled novel biological aggregate special for wet land and preparation method thereof |
-
2005
- 2005-08-11 CN CNA2005100286688A patent/CN1911866A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101794086B (en) * | 2009-02-02 | 2012-07-25 | 和舰科技(苏州)有限公司 | Device and method for separating waste developer from DI water |
| CN105481103A (en) * | 2016-01-04 | 2016-04-13 | 北京荣蒂盛环境科技有限公司 | Refuse recycled novel biological aggregate special for wet land and preparation method thereof |
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