CN107055724A - A kind of sewage-treating agent - Google Patents

A kind of sewage-treating agent Download PDF

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Publication number
CN107055724A
CN107055724A CN201710306094.9A CN201710306094A CN107055724A CN 107055724 A CN107055724 A CN 107055724A CN 201710306094 A CN201710306094 A CN 201710306094A CN 107055724 A CN107055724 A CN 107055724A
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CN
China
Prior art keywords
parts
sulfate
sewage
treating agent
poly
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Pending
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CN201710306094.9A
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Chinese (zh)
Inventor
冯志容
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Individual
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Priority to CN201710306094.9A priority Critical patent/CN107055724A/en
Publication of CN107055724A publication Critical patent/CN107055724A/en
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    • CCHEMISTRY; METALLURGY
    • C02TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02FTREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00Treatment of water, waste water, or sewage
    • C02F1/52Treatment of water, waste water, or sewage by flocculation or precipitation of suspended impurities
    • C02F1/5236Treatment of water, waste water, or sewage by flocculation or precipitation of suspended impurities using inorganic agents
    • AHUMAN NECESSITIES
    • A01AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01NPRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF; BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES OR AS HERBICIDES; PEST REPELLANTS OR ATTRACTANTS; PLANT GROWTH REGULATORS
    • A01N41/00Biocides, pest repellants or attractants, or plant growth regulators containing organic compounds containing a sulfur atom bound to a hetero atom
    • A01N41/02Biocides, pest repellants or attractants, or plant growth regulators containing organic compounds containing a sulfur atom bound to a hetero atom containing a sulfur-to-oxygen double bond
    • A01N41/04Sulfonic acids; Derivatives thereof
    • A01N41/06Sulfonic acid amides
    • AHUMAN NECESSITIES
    • A01AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01NPRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF; BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES OR AS HERBICIDES; PEST REPELLANTS OR ATTRACTANTS; PLANT GROWTH REGULATORS
    • A01N59/00Biocides, pest repellants or attractants, or plant growth regulators containing elements or inorganic compounds
    • CCHEMISTRY; METALLURGY
    • C02TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02FTREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00Treatment of water, waste water, or sewage
    • C02F1/28Treatment of water, waste water, or sewage by sorption
    • CCHEMISTRY; METALLURGY
    • C02TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02FTREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00Treatment of water, waste water, or sewage
    • C02F1/28Treatment of water, waste water, or sewage by sorption
    • C02F1/281Treatment of water, waste water, or sewage by sorption using inorganic sorbents
    • CCHEMISTRY; METALLURGY
    • C02TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02FTREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00Treatment of water, waste water, or sewage
    • C02F1/28Treatment of water, waste water, or sewage by sorption
    • C02F1/283Treatment of water, waste water, or sewage by sorption using coal, charred products, or inorganic mixtures containing them
    • CCHEMISTRY; METALLURGY
    • C02TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02FTREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00Treatment of water, waste water, or sewage
    • C02F1/50Treatment of water, waste water, or sewage by addition or application of a germicide or by oligodynamic treatment
    • CCHEMISTRY; METALLURGY
    • C02TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02FTREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00Treatment of water, waste water, or sewage
    • C02F1/52Treatment of water, waste water, or sewage by flocculation or precipitation of suspended impurities
    • C02F1/5263Treatment of water, waste water, or sewage by flocculation or precipitation of suspended impurities using natural chemical compounds
    • CCHEMISTRY; METALLURGY
    • C02TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02FTREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00Treatment of water, waste water, or sewage
    • C02F1/52Treatment of water, waste water, or sewage by flocculation or precipitation of suspended impurities
    • C02F1/54Treatment of water, waste water, or sewage by flocculation or precipitation of suspended impurities using organic material
    • CCHEMISTRY; METALLURGY
    • C02TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02FTREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00Treatment of water, waste water, or sewage
    • C02F1/52Treatment of water, waste water, or sewage by flocculation or precipitation of suspended impurities
    • C02F1/54Treatment of water, waste water, or sewage by flocculation or precipitation of suspended impurities using organic material
    • C02F1/56Macromolecular compounds
    • CCHEMISTRY; METALLURGY
    • C02TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02FTREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00Treatment of water, waste water, or sewage
    • C02F1/28Treatment of water, waste water, or sewage by sorption
    • C02F1/285Treatment of water, waste water, or sewage by sorption using synthetic organic sorbents
    • CCHEMISTRY; METALLURGY
    • C02TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02FTREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00Treatment of water, waste water, or sewage
    • C02F1/28Treatment of water, waste water, or sewage by sorption
    • C02F1/286Treatment of water, waste water, or sewage by sorption using natural organic sorbents or derivatives thereof

Abstract

The invention discloses a kind of sewage-treating agent, it is related to technical field of sewage.12 parts of activated carbon, 15 parts of sepiolite powder, 35 parts of cornstarch, 0.3 part of sodium hydroxide piece alkali, 4 parts of poly-aspartate, 0.3 part of ATMP, 35 parts of aluminium polychloride, 28 parts of chitosan, 5 parts of diatomite, 15 parts of poly-aspartate, 4 parts of graphene nano layer compound, 18 parts of cross-linked rectorite, zeolite are 20 parts, 18 parts of sulfate, 12 parts of polyacrylamide, 35 parts of deionized water.Physical absorption first is carried out to water pollutant especially ultra micron molecule with activated carbon and zeolite, differentiation processing is carried out to other pollutants in water by other components, the flocculations such as sulfate handle suspension, the heavy metals such as cladding harmful substance, aggegation chromium are carried out using the attraction between ultramicron and repulsive force effect, so that harmful substance not dissolution, and then realize thoroughly sewage disposal, the regeneration water source non-hazardous after guarantee processing.

Description

A kind of sewage-treating agent
Technical field
The present invention relates to a kind of sewage-treating agent, belong to technical field of sewage.
Background technology
Environmental protection directly affects the sustainable development of Chinese national economy.In the economic development of China's the past few decades In, due to ignoring developing environmental protection, it result in the extremely serious situation of environmental pollution at this stage.Though take in recent years Substantial amounts of control measure, but the trend that environment is further deteriorated still continuing.China is that environmental pollution is the most serious in the world One of country, either city, or rural area, air, river, lake, ocean and soil of China etc. are by different journeys The pollution of degree.Five cities such as Kweiyang, Chongqing, Beijing, Lanzhou are located at the row in the city of the big air pollution most serious in the world ten, entirely In more than 600 city of state, air quality meet national standard reference less than 10.The journey of acid rain harm in nationwide Degree and region also expand day by day.In national annual sewage discharge, only 10% sanitary sewage and 70% trade effluent are obtained To processing, and it wherein there are about the water outlet of half Industrial Waste Water Treatments facility and do not reach discharging standards, remaining untreated dirt Water is then directly discharged into rivers and lakes, causes the water environment of China to be subject to severe contamination and destruction;
China is the country of a shortage of water resources, and water resource of per capita is only the 1/4 of the world, and the distribution of water resource is tight Weight is uneven, how to alleviate the problems such as water resources shortage and pollution have become one it is very urgent the problem of.Solve water shortage Problem, in addition to increasing income and decreasing expenditure, comprehensively utilizing, pollution treatment has been increasingly becoming one of basic principle that China must adhere to for a long time.
At present, processing water resource pollution problem has a variety of methods such as physics, chemistry, biology, synthesis.Physical method passes through physics The undissolved suspended contaminant in sewage is reclaimed in centrifugation, and this mode can be divided into Gravity Separation, centrifugation etc., method Although simple, based process can only be done, processing is incomplete, there is that treatment effect is good, handling rate instability problem more.It is raw Thing facture is the organic pollution of dissolving, colloid and suspended state in sewage is converted into surely by the metabolism of microorganism Fixed harmless object.But this method equipment investment is big, operating cost is high, and is difficult to heavy-metal ion removal, and winter is also not suitable for Operation, is not suitable for promoting the use of.Therefore, many that sewage is handled using chemical method, chemical method is with the chemical reagent delivered Pollutant is handled, including neutralizations, flocculation, redox etc. are reacted, it is more thorough that this mode handles sewage, can be reached after processing To discharge standard;And sewage-treating agent is then the primary raw material of chemical treatment of sewage.
The water treatment agent function of primarily now using is single, it is therefore necessary to add flocculant, inhibition respectively in water treatment system The various medicaments such as agent, bactericide, processing technological flow is complicated, equipment is more, operating process is numerous and diverse, added amount of chemical is big, expense It is many, and by the mutually resistance of various chemical reactions drug effect can be caused to reduce between plurality of reagents.Therefore, research and development are needed badly a kind of Handle pollutant scope wide, work well, cost is low, the stable sewage-treating agent of performance.
The content of the invention
In view of the above-mentioned problems, the technical problem to be solved in the present invention is to provide sewage-treating agent.
The sewage-treating agent of the present invention includes following raw material:10-15 parts of activated carbon, 10-20 parts of sepiolite powder, jade 32-43 parts of rice starch, 0.1-0.5 parts of sodium hydroxide piece alkali, 1-5 parts of poly-aspartate, 0.1-0.5 parts of ATMP, 20-50 parts of aluminium polychloride, 25-30 parts of chitosan, 3-8 parts of diatomite, 10-20 parts of poly-aspartate, graphene nano layer 3-6 parts of compound, 15-20 parts of cross-linked rectorite, zeolite be 10-30 parts, 15-20 parts of sulfate, 10-15 parts of polyacrylamide, 30-50 parts of deionized water.
Further preferably, described sewage-treating agent includes following raw material:12 parts of activated carbon, sepiolite powder 15 Part, 35 parts of cornstarch, 0.3 part of sodium hydroxide piece alkali, 4 parts of poly-aspartate, 0.3 part of ATMP, polyaluminium 35 parts of aluminium, 28 parts of chitosan, 5 parts of diatomite, 15 parts of poly-aspartate, 4 parts of graphene nano layer compound, cross-linked rectorite 18 parts, zeolite be 20 parts, 18 parts of sulfate, 12 parts of polyacrylamide, 35 parts of deionized water.
As preferred, described disinfectant mixed by sodium hypochlorite and chloramines, wherein sodium hypochlorite and chloramines Mass ratio is 2:1.
Preferably, the sulfate is aluminum sulfate, ferric sulfate, magnesium sulfate, zinc sulfate, nickel sulfate, cadmium sulfate, silver sulfate With one kind in manganese sulfate.
Beneficial effects of the present invention:Physics suction first is carried out to water pollutant especially ultra micron molecule with activated carbon and zeolite It is attached, differentiation processing is carried out to other pollutants in water by other components, meanwhile, the flocculation such as sulfate processing suspension, The heavy metals such as cladding harmful substance, aggegation chromium are carried out using the attraction between ultramicron and repulsive force effect, so that harmful Material not dissolution, moreover, coagulated particles are big, the sedimentation time is short and then realize thoroughly sewage disposal, the regeneration after guarantee processing Water source non-hazardous, gained water can not only be up to discharge standard but also beneficial to water resource recycling after processing, and this is handled Disinfectant is also included in agent, disinfectant also has the effect such as sterilization, inhibition, substantially increases its treatment effect.
Embodiment:
Present embodiment uses following technical scheme:Described sewage-treating agent includes following raw material:Activated carbon 10-15 parts, 10-20 parts of sepiolite powder, 32-43 parts of cornstarch, 0.1-0.5 parts of sodium hydroxide piece alkali, poly-aspartate 1-5 Part, 0.1-0.5 parts of ATMP, 20-50 parts of aluminium polychloride, 25-30 parts of chitosan, 3-8 parts of diatomite, poly- day Propylhomoserin 10-20 parts of winter, 3-6 parts of graphene nano layer compound, 15-20 parts of cross-linked rectorite, zeolite are 10-30 parts, sulfate 15-20 parts, 10-15 parts of polyacrylamide, 30-50 parts of deionized water.
Further preferably, described sewage-treating agent includes following raw material:12 parts of activated carbon, sepiolite powder 15 Part, 35 parts of cornstarch, 0.3 part of sodium hydroxide piece alkali, 4 parts of poly-aspartate, 0.3 part of ATMP, polyaluminium 35 parts of aluminium, 28 parts of chitosan, 5 parts of diatomite, 15 parts of poly-aspartate, 4 parts of graphene nano layer compound, cross-linked rectorite 18 parts, zeolite be 20 parts, 18 parts of sulfate, 12 parts of polyacrylamide, 35 parts of deionized water.
As preferred, described disinfectant mixed by sodium hypochlorite and chloramines, the wherein quality of sodium hypochlorite and chloramines Than for 2:1.
Preferably, the sulfate is aluminum sulfate, ferric sulfate, magnesium sulfate, zinc sulfate, nickel sulfate, cadmium sulfate, silver sulfate With one kind in manganese sulfate.
Embodiment 1:Sewage-treating agent a includes following raw material:10 parts of activated carbon, 10 parts of sepiolite powder, corn form sediment 32 parts of powder, 0.1 part of sodium hydroxide piece alkali, 1 part of poly-aspartate, 0.1 part of ATMP, 20 parts of aluminium polychloride, shell 25 parts of glycan, 3 parts of diatomite, 10 parts of poly-aspartate, 3 parts of graphene nano layer compound, 15 parts of cross-linked rectorite, zeolite For 10 parts, 15 parts of aluminum sulfate, 10 parts of polyacrylamide, 30 parts of deionized water.
Embodiment 2:Sewage-treating agent b includes following raw material:12 parts of activated carbon, 15 parts of sepiolite powder, corn form sediment 35 parts of powder, 0.3 part of sodium hydroxide piece alkali, 4 parts of poly-aspartate, 0.3 part of ATMP, 35 parts of aluminium polychloride, shell 28 parts of glycan, 5 parts of diatomite, 15 parts of poly-aspartate, 4 parts of graphene nano layer compound, 18 parts of cross-linked rectorite, zeolite For 20 parts, 18 parts of ferric sulfate, 12 parts of polyacrylamide, 35 parts of deionized water.
Embodiment 3:Sewage-treating agent c includes following raw material:15 parts of activated carbon, 20 parts of sepiolite powder, cornstarch 43 Part, 0.5 part of sodium hydroxide piece alkali, 5 parts of poly-aspartate, 0.5 part of ATMP, 50 parts of aluminium polychloride, chitosan 30 parts, 8 parts of diatomite, 20 parts of poly-aspartate, 6 parts of graphene nano layer compound, 20 parts of cross-linked rectorite, zeolite be 30 Part, 20 parts of sulfate, 15 parts of polyacrylamide, 50 parts of deionized water.
The general principle and principal character and advantages of the present invention of the present invention has been shown and described above.The technology of the industry Personnel are it should be appreciated that the present invention is not limited to the above embodiments, and the simply explanation described in above-described embodiment and specification is originally The principle of invention, without departing from the spirit and scope of the present invention, various changes and modifications of the present invention are possible, these changes Change and improvement all fall within the protetion scope of the claimed invention.The claimed scope of the invention by appended claims and its Equivalent thereof.

Claims (4)

1. a kind of sewage-treating agent, it is characterised in that:Described sewage-treating agent includes following raw material:Activated carbon 10- 15 parts, 10-20 parts of sepiolite powder, 32-43 parts of cornstarch, 0.1-0.5 parts of sodium hydroxide piece alkali, 1-5 parts of poly-aspartate, ammonia 0.1-0.5 parts of three methylenephosphonic acid of base, 20-50 parts of aluminium polychloride, 25-30 parts of chitosan, 3-8 parts of diatomite, poly-aspartate 10-20 parts, 3-6 parts of graphene nano layer compound, 15-20 parts of cross-linked rectorite, zeolite be 10-30 parts, sulfate 15-20 Part, 10-15 parts of polyacrylamide, 30-50 parts of deionized water.
2. according to a kind of sewage-treating agent described in claim 1, it is characterised in that:Described sewage-treating agent is comprising following heavy Measure part raw material:12 parts of activated carbon, 15 parts of sepiolite powder, 35 parts of cornstarch, 0.3 part of sodium hydroxide piece alkali, poly-aspartate 4 Part, 0.3 part of ATMP, 35 parts of aluminium polychloride, 28 parts of chitosan, 5 parts of diatomite, 15 parts of poly-aspartate, 4 parts of graphene nano layer compound, 18 parts of cross-linked rectorite, zeolite are 20 parts, 18 parts of sulfate, 12 parts of polyacrylamide, gone 35 parts of ionized water.
3. according to a kind of sewage-treating agent described in claim 1, it is characterised in that:Described disinfectant be by sodium hypochlorite and Chloramines is mixed, and wherein the mass ratio of sodium hypochlorite and chloramines is 2:1.
4. according to a kind of sewage-treating agent described in claim 1, it is characterised in that:The sulfate be aluminum sulfate, ferric sulfate, One kind in magnesium sulfate, zinc sulfate, nickel sulfate, cadmium sulfate, silver sulfate and manganese sulfate.
CN201710306094.9A 2017-05-04 2017-05-04 A kind of sewage-treating agent Pending CN107055724A (en)

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Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107285446A (en) * 2017-08-28 2017-10-24 湖南奇思环保有限公司 A kind of flocculant and its synthetic method and application
CN107376841A (en) * 2017-09-15 2017-11-24 江苏科力特环保科技有限公司 A kind of efficient stain remover
CN107511137A (en) * 2017-09-18 2017-12-26 江苏科力特环保科技有限公司 A kind of activated carbon stain remover
CN108002557A (en) * 2017-12-23 2018-05-08 安徽睿知信信息科技有限公司 A kind of chemical reagent for sewage disposal and preparation method thereof
CN108264137A (en) * 2017-12-12 2018-07-10 安徽国泰化工有限公司 A kind of organic-inorganic compound high-efficient flocculant
CN108910971A (en) * 2018-07-10 2018-11-30 奚永乐 A kind of purifying domestic sewage agent and preparation method thereof

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CN103708631A (en) * 2013-12-27 2014-04-09 姚为 Multifunctional sewage treatment agent and preparation method thereof

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CN103641226A (en) * 2013-12-26 2014-03-19 张�成 Heavy metal sewage treating agent and preparation method thereof
CN103708631A (en) * 2013-12-27 2014-04-09 姚为 Multifunctional sewage treatment agent and preparation method thereof

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Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107285446A (en) * 2017-08-28 2017-10-24 湖南奇思环保有限公司 A kind of flocculant and its synthetic method and application
CN107376841A (en) * 2017-09-15 2017-11-24 江苏科力特环保科技有限公司 A kind of efficient stain remover
CN107511137A (en) * 2017-09-18 2017-12-26 江苏科力特环保科技有限公司 A kind of activated carbon stain remover
CN108264137A (en) * 2017-12-12 2018-07-10 安徽国泰化工有限公司 A kind of organic-inorganic compound high-efficient flocculant
CN108002557A (en) * 2017-12-23 2018-05-08 安徽睿知信信息科技有限公司 A kind of chemical reagent for sewage disposal and preparation method thereof
CN108910971A (en) * 2018-07-10 2018-11-30 奚永乐 A kind of purifying domestic sewage agent and preparation method thereof

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Application publication date: 20170818