CN106564977A - Industrial waste water treatment agent and preparation method therefor - Google Patents
Industrial waste water treatment agent and preparation method therefor Download PDFInfo
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- CN106564977A CN106564977A CN201610995092.0A CN201610995092A CN106564977A CN 106564977 A CN106564977 A CN 106564977A CN 201610995092 A CN201610995092 A CN 201610995092A CN 106564977 A CN106564977 A CN 106564977A
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- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
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- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/28—Treatment of water, waste water, or sewage by sorption
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- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F3/00—Biological treatment of water, waste water, or sewage
- C02F3/34—Biological treatment of water, waste water, or sewage characterised by the microorganisms used
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- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2101/00—Nature of the contaminant
- C02F2101/10—Inorganic compounds
- C02F2101/20—Heavy metals or heavy metal compounds
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Abstract
The invention discloses an industrial waste water treatment agent. The industrial waste water treatment agent is mainly prepared from the following raw materials in parts by weight: 15-30 parts of aluminum sulfate, 15-30 parts of ferric sulfate, 1-5 parts of polyacrylamide, 1-5 parts of microorganisms, 15-30 parts of corn starch, 3-13 parts of chitosan, 7-17 parts of bentonite, 5-10 parts of sodium cellulose, 4-11 parts of montmorillonite powder, 20-40 parts of modified pelelith, 10-20 parts of calcium hydroxide, 10-20 parts of activated carbon, 5-15 parts of polymeric aluminum, 1-5 parts of aluminum ammonium sulfate, 3-7 parts of 3-chloro-2-hydroxypropyl-trimethylammonium chloride, 5-15 parts of barium sulfide and 5-20 parts of lignin. The manufacturing raw materials of the industrial waste water treatment agent are wide in source, pollutants in the waste water can be effectively removed, the sewage treatment is thorough, the treatment cost is low, and the treatment agent is non-toxic and pollution-free; the treated waste water satisfies the requirements of national sewage comprehensive discharge standard. Moreover, the preparation method of the industrial waste water treatment agent is simple and the industrial waste water treatment agent is convenient to produce.
Description
Technical field
The present invention relates to field of waste water treatment, more particularly to a kind of Industrial waste water treatment agent and preparation method thereof.
Background technology
Waste water (wastewater) refers to the general name of the water and runoff rainwater discharged in resident's active procedure.It includes life
Sewage, industrial wastewater and first rain footpath flow into other useless water such as sewer, and referring generally to can not be again after certain technical finesse
Recycle or one-level pollution after make the water that pure intractability does not reach certain standard.Quick with China's chemical industry sends out
Exhibition, various new chemical products are applied to all trades and professions, the particularly heavily contaminated such as medicine, chemical industry, plating, printing and dyeing industry
In.Industrial wastewater flows directly into channel, rivers, lake pollution surface water, if toxicity causes the dead of aquatic animals and plants compared with conference
Die and even disappear, industrial wastewater is also possible to penetrate into underground water, polluted underground water.Industrial wastewater penetrates into soil, causes soil dirty
Dye, affects the growth of plant and Soil Microorganism.Some industrial wastewaters also carry unpleasant stench, contaminated air.Industry Waste
Poisonous and harmful substance in water can be remained in vivo by vegeto-animal ingesting with absorption, then reach human body by food chain
It is interior, human body is worked the mischief.The also increasingly serious problem of environmental pollution of band improve product quality, the quality while, mainly
Show：Organic Pollutants in Wastewater concentration height, Stability Analysis of Structures, biochemical are poor, and common process is difficult to qualified discharge, and locates
Reason high cost, reduces discharging to industry energy conservation and brings great pressure, and this is numerous domestic environmental worker and administrative department's concern
A difficult problem, domestic water process problem is also one of a great problem of wastewater treatment now.
At present, for the processing method of water pollution is mainly method of chemical treatment, i.e., by throwing in drug-treated water pollutant.
Because water pollution species are more and mix, and the water treatment agent single function for primarily now using, it is therefore necessary in water process
Add the various medicaments such as flocculant, corrosion inhibiter, bactericide, processing technological flow in system respectively complicated.Equipment is more, operating process
Numerous and diverse, added amount of chemical is big, and expense is more, and can mutually be resisted by various chemical reactions between plurality of reagents, causes drug effect
Reduce.And existing water treatment agent, it is often not strong to the adsorption capacity of some heavy metal ion.
The information for being disclosed in the background section is merely intended to increase the understanding of the general background to the present invention, and should not
When the prior art for being considered to recognize or imply in any form the information structure well known to persons skilled in the art.
The content of the invention
It is an object of the invention to provide a kind of Industrial waste water treatment agent, the inorganic agent can process that waste water is various to be harmful to into
Point, stable chemical nature, water treatment effect is notable.
It is a further object of the invention to provide a kind of preparation method of Industrial waste water treatment agent.
For achieving the above object, the invention provides a kind of Industrial waste water treatment agent, counts by weight, mainly by following
Raw material is made：Aluminum sulfate 15-30 parts, ferric sulfate 15-30 parts, polyacrylamide 1-5 parts, microorganism 1-5 parts, cornstarch 15-
30 parts, shitosan 3-13 parts, bentonite 7-17 parts, sodium cellulosate 5-10 parts, montmorillonite powder 4-11 parts, modified pelelith 20-
40 parts, calcium hydroxide 10-20 parts, activated carbon 10-20 parts, aluminium polychloride 5-15 parts, Exsiccated Ammonium Alum 1-5 parts, the chloro- 2- hydroxypropyls of 3-
Base trimethyl ammonium chloride 3-7 parts, barium sulphide 5-15 parts and lignin 5-20 parts.
Preferably, in above-mentioned technical proposal, described Industrial waste water treatment agent is counted by weight, mainly by following original
Material is made：20 parts of aluminum sulfate, 23 parts of ferric sulfate, 3 parts of polyacrylamide, 4 parts of microorganism, 22 parts of cornstarch, 8 parts of shitosan,
11 parts of bentonite, 7 parts of sodium cellulosate, 8 parts of montmorillonite powder, modified 30 parts of pelelith, 15 parts of calcium hydroxide, 15 parts of activated carbon,
9 parts of aluminium polychloride, 3 parts of Exsiccated Ammonium Alum, 5 parts of 3- chloro-2-hydroxypropyl-trimethyl ammonium chlorides, 12 parts of barium sulphide and lignin 10
Part.
Preferably, in above-mentioned technical proposal, the preparation method of the modified pelelith is as follows：
(1) pretreatment of pelelith, temperature is placed in be dried 10-20 hours under conditions of 90-100 DEG C by pelelith；So
Afterwards by pelelith, again temperature is calcining 2-3 hours under conditions of 550-600 DEG C；
(2) pelelith is modified：After pelelith cooling after step (1) calcining, pelelith is added into 35% hydrochloric acid
Immersion reaction 3-5h is carried out in solution and 20% Dopamine hydrochloride mixed liquor, pelelith drying is taken out, 20% hydrogen is added
Immersion reaction 1-2h in potassium oxide solution, takes out pelelith drying, obtains modified pelelith.
Preferably, in above-mentioned technical proposal, 35% hydrochloric acid solution and 20% Dopamine hydrochloride are mixed in the step (2)
The volume ratio of conjunction is 1-5:1.
Preferably, in above-mentioned technical proposal, the microorganism is one or two in rhodococcus erythropolis or corynebacteria
Mixing.
A kind of preparation method of Industrial waste water treatment agent, comprises the following steps：
(1) by shitosan and lignin under conditions of 70-80 DEG C, water mixing and stirring reaction 1-3 hours are added；
(2) it is de- with aluminum sulfate, ferric sulfate, polyacrylamide, microorganism, cornstarch, bentonite, sodium cellulosate, illiteracy again
Native powder, modified pelelith, calcium hydroxide, activated carbon, aluminium polychloride, Exsiccated Ammonium Alum, the chloro- 2- Hydroxyproyl Trimethyls chlorinations of 3-
Ammonium and barium sulphide are well mixed and obtain Industrial waste water treatment agent under conditions of 40-50 DEG C.
Preferably, in above-mentioned technical proposal, the amount that water is added in the step (1) is shitosan and lignin quality summation
5-10 times.
Compared with prior art, the present invention has the advantages that：
(1) extensively, the pollutant that can effectively go in eliminating water processes sewage to the making raw material sources of this Industrial waste water treatment agent
Process is thorough, processing cost is low, and non-toxic, pollution-free, the waste water after process meets national sewage comprehensive emission standard
(GB8978-1996) requirement.And the sewage-treating agent heavy metal of the present invention has more preferable adsorption capacity.
(2) the harmful substance scope that the present invention is removed in waste water is wide, can process the various harmful components of waste water, chemical property
It is stable, harmful substance such as formaldehyde, heavy metal, COD, phosphorus and its other hazardous particulate matters etc. in waste water can be effectively removed, its is each
Under the synergy that component is organically combined, water quality is fully achieved discharge standard, it is adaptable to municipal wastewater and Industrial Wastewater Treatment.
Specific embodiment
With reference to specific embodiment, the specific embodiment of the present invention is described in detail, it is to be understood that this
Bright protection domain is not limited by specific embodiment.
Embodiment 1
A kind of Industrial waste water treatment agent, counts by weight, is mainly made up of following raw material：20 parts of aluminum sulfate, ferric sulfate
23 parts, 3 parts of polyacrylamide, 4 parts of microorganism, 22 parts of cornstarch, 8 parts of shitosan, 11 parts of bentonite, 7 parts of sodium cellulosate, cover
De- 8 parts of powder of soil, modified 30 parts of pelelith, 15 parts of calcium hydroxide, 15 parts of activated carbon, 9 parts of aluminium polychloride, 3 parts of Exsiccated Ammonium Alum,
10 parts of 5 parts of 3- chloro-2-hydroxypropyl-trimethyl ammonium chlorides, 12 parts of barium sulphide and lignin.
The preparation method of the modified pelelith is as follows：
(1) pretreatment of pelelith, temperature is placed in be dried 15 hours under conditions of 90-100 DEG C by pelelith；Then will
Again temperature is calcining 2.5 hours under conditions of 550-600 DEG C to pelelith；
(2) pelelith is modified：After pelelith cooling after step (1) calcining, pelelith is added into 35% hydrochloric acid
Immersion reaction 3-5h, 35% hydrochloric acid solution and 20% hydrochloric acid DOPA are carried out in solution and 20% Dopamine hydrochloride mixed liquor
The volume ratio of amine mixing is 3:1；Pelelith drying is taken out, immersion reaction 1.5h in 20% potassium hydroxide solution is added, is taken
Go out pelelith drying, obtain modified pelelith.
The microorganism is rhodococcus erythropolis.
A kind of preparation method of Industrial waste water treatment agent, comprises the following steps：
(1) by shitosan and lignin under conditions of 70-80 DEG C, water mixing and stirring is added to react 2 hours；Wherein
The quality for adding water is 7 times that shitosan and lignin quality are neutralized.
(2) it is de- with aluminum sulfate, ferric sulfate, polyacrylamide, microorganism, cornstarch, bentonite, sodium cellulosate, illiteracy again
Native powder, modified pelelith, calcium hydroxide, activated carbon, aluminium polychloride, Exsiccated Ammonium Alum, the chloro- 2- Hydroxyproyl Trimethyls chlorinations of 3-
Ammonium and barium sulphide are well mixed and obtain Industrial waste water treatment agent under conditions of 40-50 DEG C.
The waste water of before processing and the clear water detection COD and SS (suspension in water quality) of solid-liquid separation are respectively directed to, and
Detection total nitrogen, total phosphorus and ammonia-nitrogen content, it is as a result as follows：
COD and BOD drop to 1350mg/L and 250mg/L by initial 10000mg/L and 3600mg/L respectively；SS is by first
The 3532mg/L of beginning drops to 322mg/L；Total nitrogen content drops to 24mg/L by 68.5mg/L, and total phosphorus content is by under 11.3mg/L
1.5mg/L is down to, ammonia-nitrogen content drops to 7.1mg/L by 13.6mg/L.
Apparent effect measuring：Before processing chroma in waste water is 1800 times, and the clear water colourity after process is less than 40 times；Compared to place
Waste water before reason, the foul odour of the clear water after process substantially mitigates；Before processing chroma in waste water is 110 times, the clear water color after process
Degree drops to 28 times；Before processing turbidity of wastewater be 261NTU, the clear water turbidity reduction after process to 38NTU.
Embodiment 2
A kind of Industrial waste water treatment agent, counts by weight, is mainly made up of following raw material：15 parts of aluminum sulfate, ferric sulfate
30 parts, 1 part of polyacrylamide, 5 parts of microorganism, 15 parts of cornstarch, 3 parts of shitosan, 7 parts of bentonite, 10 parts of sodium cellulosate, cover
De- 4 parts of powder of soil, modified 40 parts of pelelith, 10 parts of calcium hydroxide, 20 parts of activated carbon, 5 parts of aluminium polychloride, 1 part of Exsiccated Ammonium Alum,
5 parts of 3 parts of 3- chloro-2-hydroxypropyl-trimethyl ammonium chlorides, 5 parts of barium sulphide and lignin.
The preparation method of the modified pelelith is as follows：
(1) pretreatment of pelelith, temperature is placed in be dried 20 hours under conditions of 90-100 DEG C by pelelith；Then will
Again temperature is calcining 2 hours under conditions of 550-600 DEG C to pelelith；
(2) pelelith is modified：After pelelith cooling after step (1) calcining, pelelith is added into 35% hydrochloric acid
Immersion reaction 3h, 35% hydrochloric acid solution and 20% Dopamine hydrochloride are carried out in solution and 20% Dopamine hydrochloride mixed liquor
The volume ratio of mixing is 1:1；Pelelith drying is taken out, immersion reaction 2h in 20% potassium hydroxide solution is added, fire is taken out
Mountain stone drying, obtains modified pelelith.
The microorganism is corynebacteria.
A kind of preparation method of Industrial waste water treatment agent, comprises the following steps：
(1) by shitosan and lignin under conditions of 70-80 DEG C, water mixing and stirring is added to react 1 hour；Wherein
The quality for adding water is 5 times that shitosan and lignin quality are neutralized.
(2) it is de- with aluminum sulfate, ferric sulfate, polyacrylamide, microorganism, cornstarch, bentonite, sodium cellulosate, illiteracy again
Native powder, modified pelelith, calcium hydroxide, activated carbon, aluminium polychloride, Exsiccated Ammonium Alum, the chloro- 2- Hydroxyproyl Trimethyls chlorinations of 3-
Ammonium and barium sulphide are well mixed and obtain Industrial waste water treatment agent under conditions of 40-50 DEG C.
The waste water of before processing and the clear water detection COD and SS (suspension in water quality) of solid-liquid separation are respectively directed to, and
Detection total nitrogen, total phosphorus and ammonia-nitrogen content, it is as a result as follows：
COD and BOD drop to 1410mg/L and 270mg/L by initial 10000mg/L and 3600mg/L respectively；SS is by first
The 3532mg/L of beginning drops to 322mg/L；Total nitrogen content drops to 25mg/L by 68.5mg/L, and total phosphorus content is by under 11.3mg/L
1.6mg/L is down to, ammonia-nitrogen content drops to 7.4mg/L by 13.6mg/L.
Apparent effect measuring：Before processing chroma in waste water is 1800 times, and the clear water colourity after process is less than 40 times；Compared to place
Waste water before reason, the foul odour of the clear water after process substantially mitigates；Before processing chroma in waste water is 110 times, the clear water color after process
Degree drops to 29 times；Before processing turbidity of wastewater be 261NTU, the clear water turbidity reduction after process to 40NTU.
Embodiment 3
A kind of Industrial waste water treatment agent, counts by weight, is mainly made up of following raw material：30 parts of aluminum sulfate, ferric sulfate
15 parts, 5 parts of polyacrylamide, 1 part of microorganism, 30 parts of cornstarch, 13 parts of shitosan, 17 parts of bentonite, 5 parts of sodium cellulosate,
11 parts of montmorillonite powder, modified 20 parts of pelelith, 20 parts of calcium hydroxide, 10 parts of activated carbon, 15 parts of aluminium polychloride, Exsiccated Ammonium Alum
20 parts of 5 parts, 7 parts of 3- chloro-2-hydroxypropyl-trimethyl ammonium chlorides, 15 parts of barium sulphide and lignin.
The preparation method of the modified pelelith is as follows：
(1) pretreatment of pelelith, temperature is placed in be dried 10 hours under conditions of 90-100 DEG C by pelelith；Then will
Again temperature is calcining 3 hours under conditions of 550-600 DEG C to pelelith；
(2) pelelith is modified：After pelelith cooling after step (1) calcining, pelelith is added into 35% hydrochloric acid
Immersion reaction 5h, 35% hydrochloric acid solution and 20% Dopamine hydrochloride are carried out in solution and 20% Dopamine hydrochloride mixed liquor
The volume ratio of mixing is 5:1；Pelelith drying is taken out, immersion reaction 1h in 20% potassium hydroxide solution is added, fire is taken out
Mountain stone drying, obtains modified pelelith.
The microorganism is the mixing in rhodococcus erythropolis and corynebacteria, and mixed proportion is 1:1.
A kind of preparation method of Industrial waste water treatment agent, comprises the following steps：
(1) by shitosan and lignin under conditions of 70-80 DEG C, water mixing and stirring is added to react 3 hours；Wherein
The quality for adding water is 10 times that shitosan and lignin quality are neutralized.
(2) it is de- with aluminum sulfate, ferric sulfate, polyacrylamide, microorganism, cornstarch, bentonite, sodium cellulosate, illiteracy again
Native powder, modified pelelith, calcium hydroxide, activated carbon, aluminium polychloride, Exsiccated Ammonium Alum, the chloro- 2- Hydroxyproyl Trimethyls chlorinations of 3-
Ammonium and barium sulphide are well mixed and obtain Industrial waste water treatment agent under conditions of 40-50 DEG C.
The waste water of before processing and the clear water detection COD and SS (suspension in water quality) of solid-liquid separation are respectively directed to, and
Detection total nitrogen, total phosphorus and ammonia-nitrogen content, it is as a result as follows：
COD and BOD drop to 1430mg/L and 277mg/L by initial 10000mg/L and 3600mg/L respectively；SS is by first
The 3532mg/L of beginning drops to 312mg/L；Total nitrogen content drops to 26mg/L by 68.5mg/L, and total phosphorus content is by under 11.3mg/L
1.5mg/L is down to, ammonia-nitrogen content drops to 7.2mg/L by 13.6mg/L.
Apparent effect measuring：Before processing chroma in waste water is 1800 times, and the clear water colourity after process is less than 40 times；Compared to place
Waste water before reason, the foul odour of the clear water after process substantially mitigates；Before processing chroma in waste water is 110 times, the clear water color after process
Degree drops to 28 times；Before processing turbidity of wastewater be 261NTU, the clear water turbidity reduction after process to 40NTU.
Embodiment 4
A kind of Industrial waste water treatment agent, counts by weight, is mainly made up of following raw material：20 parts of aluminum sulfate, ferric sulfate
23 parts, 3 parts of polyacrylamide, 4 parts of microorganism, 22 parts of cornstarch, 8 parts of shitosan, 11 parts of bentonite, 7 parts of sodium cellulosate, cover
De- 8 parts of powder of soil, 15 parts of calcium hydroxide, 15 parts of activated carbon, 9 parts of aluminium polychloride, 3 parts of Exsiccated Ammonium Alum, the chloro- 2- hydroxypropyls three of 3-
10 parts of 5 parts of ammonio methacrylate, 12 parts of barium sulphide and lignin.
The microorganism is rhodococcus erythropolis.
A kind of preparation method of Industrial waste water treatment agent, comprises the following steps：
(1) by shitosan and lignin under conditions of 70-80 DEG C, water mixing and stirring is added to react 2 hours；Wherein
The quality for adding water is 7 times that shitosan and lignin quality are neutralized.
(2) it is de- with aluminum sulfate, ferric sulfate, polyacrylamide, microorganism, cornstarch, bentonite, sodium cellulosate, illiteracy again
Native powder, calcium hydroxide, activated carbon, aluminium polychloride, Exsiccated Ammonium Alum, 3- chloro-2-hydroxypropyl-trimethyl ammonium chlorides and barium sulphide
Under conditions of 40-50 DEG C, it is well mixed and obtains Industrial waste water treatment agent.
The waste water of before processing and the clear water detection COD and SS (suspension in water quality) of solid-liquid separation are respectively directed to, and
Detection total nitrogen, total phosphorus and ammonia-nitrogen content, it is as a result as follows：
COD and BOD drop to 4070mg/L and 1150mg/L by initial 10000mg/L and 3600mg/L respectively；SS by
Initial 3532mg/L drops to 1140mg/L；Total nitrogen content drops to 43mg/L by 68.5mg/L, and total phosphorus content is by 11.3mg/
L drops to 5.4mg/L, and ammonia-nitrogen content drops to 11.4mg/L by 13.2mg/L.
Apparent effect measuring：Before processing chroma in waste water is 1800 times, and the clear water colourity after process is less than 240 times；Compared to
Before processing waste water, the foul odour of the clear water after process substantially mitigates；Before processing chroma in waste water is 110 times, the clear water after process
Colourity drops to 54 times；Before processing turbidity of wastewater be 261NTU, the clear water turbidity reduction after process to 122NTU.
Embodiment 5
A kind of Industrial waste water treatment agent, counts by weight, is mainly made up of following raw material：20 parts of aluminum sulfate, ferric sulfate
23 parts, 3 parts of polyacrylamide, 4 parts of microorganism, 22 parts of cornstarch, 8 parts of shitosan, 11 parts of bentonite, 7 parts of sodium cellulosate, cover
De- 8 parts of powder of soil, 30 parts of pelelith., 15 parts of calcium hydroxide, 15 parts of activated carbon, 9 parts of aluminium polychloride, 3 parts of Exsiccated Ammonium Alum, 3-
10 parts of 5 parts of chloro-2-hydroxypropyl-trimethyl ammonium chloride, 12 parts of barium sulphide and lignin.
The microorganism is rhodococcus erythropolis.
A kind of preparation method of Industrial waste water treatment agent, comprises the following steps：
(1) by shitosan and lignin under conditions of 70-80 DEG C, water mixing and stirring is added to react 2 hours；Wherein
The quality for adding water is 7 times that shitosan and lignin quality are neutralized.
(2) it is de- with aluminum sulfate, ferric sulfate, polyacrylamide, microorganism, cornstarch, bentonite, sodium cellulosate, illiteracy again
Native powder, pelelith, calcium hydroxide, activated carbon, aluminium polychloride, Exsiccated Ammonium Alum, 3- chloro-2-hydroxypropyl-trimethyl ammonium chlorides and
Barium sulphide is well mixed and obtains Industrial waste water treatment agent under conditions of 40-50 DEG C.
The waste water of before processing and the clear water detection COD and SS (suspension in water quality) of solid-liquid separation are respectively directed to, and
Detection total nitrogen, total phosphorus and ammonia-nitrogen content, it is as a result as follows：
COD and BOD drop to 2210mg/L and 460mg/L by initial 10000mg/L and 3600mg/L respectively；SS is by first
The 3532mg/L of beginning drops to 930mg/L；Total nitrogen content drops to 37mg/L by 68.5mg/L, and total phosphorus content is by under 11.3mg/L
3.4mg/L is down to, ammonia-nitrogen content drops to 9.2mg/L by 13.6mg/L.
Apparent effect measuring：Before processing chroma in waste water is 1800 times, and the clear water colourity after process is less than 100 times；Compared to
Before processing waste water, the foul odour of the clear water after process substantially mitigates；Before processing chroma in waste water is 110 times, the clear water after process
Colourity drops to 39 times；Before processing turbidity of wastewater be 261NTU, the clear water turbidity reduction after process to 90NTU.
It is aforementioned to the present invention specific illustrative embodiment description be in order to illustrate and illustration purpose.These descriptions
It is not wishing to limit the invention to disclosed precise forms, and it will be apparent that according to above-mentioned teaching, can be much changed
And change.The purpose of selecting and describing the exemplary embodiment is that explaining that the certain principles and its reality of the present invention should
With so that those skilled in the art can realize and using the present invention a variety of exemplaries and
A variety of selections and change.The scope of the present invention is intended to be limited by claims and its equivalents.
Claims (7)
1. a kind of Industrial waste water treatment agent, it is characterised in that count by weight, be mainly made up of following raw material：Aluminum sulfate 15-
30 parts, ferric sulfate 15-30 parts, polyacrylamide 1-5 parts, microorganism 1-5 parts, cornstarch 15-30 parts, shitosan 3-13 parts,
Bentonite 7-17 parts, sodium cellulosate 5-10 parts, montmorillonite powder 4-11 parts, modified pelelith 20-40 parts, calcium hydroxide 10-20
Part, activated carbon 10-20 parts, aluminium polychloride 5-15 parts, Exsiccated Ammonium Alum 1-5 parts, 3- chloro-2-hydroxypropyl-trimethyl ammonium chloride 3-7
Part, barium sulphide 5-15 parts and lignin 5-20 parts.
2. Industrial waste water treatment agent according to claim 1, it is characterised in that count by weight, mainly by following original
Material is made：20 parts of aluminum sulfate, 23 parts of ferric sulfate, 3 parts of polyacrylamide, 4 parts of microorganism, 22 parts of cornstarch, 8 parts of shitosan,
11 parts of bentonite, 7 parts of sodium cellulosate, 8 parts of montmorillonite powder, modified 30 parts of pelelith, 15 parts of calcium hydroxide, 15 parts of activated carbon,
9 parts of aluminium polychloride, 3 parts of Exsiccated Ammonium Alum, 5 parts of 3- chloro-2-hydroxypropyl-trimethyl ammonium chlorides, 12 parts of barium sulphide and lignin 10
Part.
3. Industrial waste water treatment agent according to claim 1, it is characterised in that the preparation method of the modified pelelith is such as
Under：
(1) pretreatment of pelelith, temperature is placed in be dried 10-20 hours under conditions of 90-100 DEG C by pelelith；Then will
Again temperature is calcining 2-3 hours under conditions of 550-600 DEG C to pelelith；
(2) pelelith is modified：After pelelith cooling after step (1) calcining, pelelith is added into 35% hydrochloric acid solution
3-5h is reacted with immersion is carried out in 20% Dopamine hydrochloride mixed liquor, pelelith drying is taken out, 20% hydroxide is added
Immersion reaction 1-2h in potassium solution, takes out pelelith drying, obtains modified pelelith.
4. Industrial waste water treatment agent according to claim 1, it is characterised in that 35% hydrochloric acid is molten in the step (2)
Liquid and the volume ratio of 20% Dopamine hydrochloride mixing are 1-5:1.
5. Industrial waste water treatment agent according to claim 1, it is characterised in that the microorganism is rhodococcus erythropolis or rod
One or two mixing in shape bacillus.
6. a kind of preparation method of Industrial waste water treatment agent as claimed in claim 1, it is characterised in that comprise the following steps：
(1) by shitosan and lignin under conditions of 70-80 DEG C, water mixing and stirring reaction 1-3 hours are added；
(2) again with aluminum sulfate, ferric sulfate, polyacrylamide, microorganism, cornstarch, bentonite, sodium cellulosate, montmorillonite powder
End, modified pelelith, calcium hydroxide, activated carbon, aluminium polychloride, Exsiccated Ammonium Alum, 3- chloro-2-hydroxypropyl-trimethyl ammonium chlorides and
Barium sulphide is well mixed and obtains Industrial waste water treatment agent under conditions of 40-50 DEG C.
7. the preparation method of Industrial waste water treatment agent according to claim 1, it is characterised in that in the step (1) plus
The amount for entering water is 5-10 times of shitosan and lignin quality summation.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201610995092.0A CN106564977A (en) | 2016-11-11 | 2016-11-11 | Industrial waste water treatment agent and preparation method therefor |
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| CN201610995092.0A CN106564977A (en) | 2016-11-11 | 2016-11-11 | Industrial waste water treatment agent and preparation method therefor |
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| CN107954492A (en) * | 2017-12-08 | 2018-04-24 | 合浦县水利局 | Sewage-treating agent of various heavy and preparation method thereof in water can be removed |
| CN108017110A (en) * | 2017-12-08 | 2018-05-11 | 合浦县水利局 | Industrial wastewater treatment microbial inoculum and preparation method thereof |
| CN108176379A (en) * | 2017-12-22 | 2018-06-19 | 苏州纳贝通环境科技有限公司 | A kind of preparation method of Industrial waste water treatment agent |
| CN108298699A (en) * | 2018-03-02 | 2018-07-20 | 云南龙帜环境工程有限公司 | A kind of pharmaceutical wastewater integrated processing technique |
| CN108393070A (en) * | 2018-05-07 | 2018-08-14 | 合肥浦尔菲电线科技有限公司 | A kind of composite efficient adsorbent for purifying water |
| CN108503128A (en) * | 2018-03-02 | 2018-09-07 | 云南龙帜环境工程有限公司 | A kind for the treatment of process of pharmacy waste water |
| CN110280226A (en) * | 2019-06-26 | 2019-09-27 | 江西师范大学 | Water environment dephosphorization material and synthetic method |
| CN111153454A (en) * | 2020-02-20 | 2020-05-15 | 乐山市岷佰辰净水剂有限责任公司 | High-efficiency fiber sewage purifying agent and preparation method thereof |
| CN112374594A (en) * | 2020-11-10 | 2021-02-19 | 菏泽华意化工有限公司 | Preparation method of flocculant for treating wastewater containing cyanuric acid |
| CN117623426A (en) * | 2024-01-25 | 2024-03-01 | 山东道简环保科技有限公司 | Preparation method of sewage treatment medicament |
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| CN107954492A (en) * | 2017-12-08 | 2018-04-24 | 合浦县水利局 | Sewage-treating agent of various heavy and preparation method thereof in water can be removed |
| CN108017110A (en) * | 2017-12-08 | 2018-05-11 | 合浦县水利局 | Industrial wastewater treatment microbial inoculum and preparation method thereof |
| CN108176379A (en) * | 2017-12-22 | 2018-06-19 | 苏州纳贝通环境科技有限公司 | A kind of preparation method of Industrial waste water treatment agent |
| CN108503128B (en) * | 2018-03-02 | 2020-11-03 | 云南龙帜环境工程有限公司 | Treatment process of pharmaceutical wastewater |
| CN108503128A (en) * | 2018-03-02 | 2018-09-07 | 云南龙帜环境工程有限公司 | A kind for the treatment of process of pharmacy waste water |
| CN108298699B (en) * | 2018-03-02 | 2020-10-16 | 云南龙帜环境工程有限公司 | Integrated treatment process for medical wastewater |
| CN108298699A (en) * | 2018-03-02 | 2018-07-20 | 云南龙帜环境工程有限公司 | A kind of pharmaceutical wastewater integrated processing technique |
| CN108393070A (en) * | 2018-05-07 | 2018-08-14 | 合肥浦尔菲电线科技有限公司 | A kind of composite efficient adsorbent for purifying water |
| CN110280226A (en) * | 2019-06-26 | 2019-09-27 | 江西师范大学 | Water environment dephosphorization material and synthetic method |
| CN111153454A (en) * | 2020-02-20 | 2020-05-15 | 乐山市岷佰辰净水剂有限责任公司 | High-efficiency fiber sewage purifying agent and preparation method thereof |
| CN111153454B (en) * | 2020-02-20 | 2022-12-23 | 上海奥迪菲环境工程有限公司 | High-efficiency fiber sewage purifying agent and preparation method thereof |
| CN112374594A (en) * | 2020-11-10 | 2021-02-19 | 菏泽华意化工有限公司 | Preparation method of flocculant for treating wastewater containing cyanuric acid |
| CN117623426A (en) * | 2024-01-25 | 2024-03-01 | 山东道简环保科技有限公司 | Preparation method of sewage treatment medicament |
| CN117623426B (en) * | 2024-01-25 | 2024-04-12 | 山东道简环保科技有限公司 | Preparation method of sewage treatment medicament |
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