CN104291419A - Compound polymerization aluminum ferric chloride water treatment agent - Google Patents
Compound polymerization aluminum ferric chloride water treatment agent Download PDFInfo
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- CN104291419A CN104291419A CN201410420112.2A CN201410420112A CN104291419A CN 104291419 A CN104291419 A CN 104291419A CN 201410420112 A CN201410420112 A CN 201410420112A CN 104291419 A CN104291419 A CN 104291419A
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- aluminum chloride
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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
- C02F1/52—Treatment of water, waste water, or sewage by flocculation or precipitation of suspended impurities
- C02F1/5236—Treatment of water, waste water, or sewage by flocculation or precipitation of suspended impurities using inorganic agents
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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
- C02F1/52—Treatment of water, waste water, or sewage by flocculation or precipitation of suspended impurities
- C02F1/54—Treatment of water, waste water, or sewage by flocculation or precipitation of suspended impurities using organic material
- C02F1/56—Macromolecular compounds
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- Environmental & Geological Engineering (AREA)
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- Organic Chemistry (AREA)
- Inorganic Chemistry (AREA)
- Separation Of Suspended Particles By Flocculating Agents (AREA)
Abstract
The invention discloses a compound polymerization aluminum ferric chloride water treatment agent. The compound polymerization aluminum ferric chloride water treatment agent is composed of 30-50 parts of aluminium polychlorid, 10-30 parts of polymerization ferric chloride and 5-20 parts of polydimethyldiallylammonium chloride by weight part. The water treatment agent can be widely used for purifying and processing low temperature low muddy water and high-turbidity water, and can be used for purifying and processing life drinking water and industrial water. The water treatment agent has the advantages of high efficiency, high performance, low usage cost, wide usage scope and obvious water purification effect.
Description
Technical field
The present invention relates to a kind of water conditioner, belong to environmental protection technical field, be specifically related to the compound polymerize aluminum chloride hot metal treating agent of a kind of ultra process and low-temperature and low turbidity water treatment aspect.
Background technology
Polymerize aluminum chloride hot metal treating agent, when ultra processes, is difficult to the standard of process to the front water of filter sometimes.Especially annual 7,8, Yellow River Flood Season in September time, Huanghe water turbidity is very high, is difficult to process, has influence on water quality and the water supply security of Drinking Water.If treatment agent treatment effect is bad, can have a strong impact on the drinking-water of resident, serious words likely cause being detrimental to health.
In the Northwest of China, the former water low-temperature and low turbidity in winter, very difficult, be difficult to the requirement reaching the front water of filter.
At present, safe drinking water problem has listed " 12 " plan of government in, guarantees the problem that safe drinking water has become anxious to be resolved.The water conditioner kind that current process ultra and low temperature and low turbidity water use is a lot, but to there is treatment effect not good more, the problem of processing rate instability, because medicament dissolution equipment is limited when single medicament uses, uses very inconvenient.
At present, many relevant patent literatures are also had about iron system treatment agent.Such as: 1, application number is 201310122121.9, name is called the application for a patent for invention of " a kind of Polymerization ferric sulfate water treatment agent and preparation method thereof ", and this patent adopts mol ratio to be the H of 1.1 ~ 2.0:2
2o
2with FeSO
47H
2o, utilize H
2o
2and Fe
2+carry out oxidizing reaction and prepare Polymerization ferric sulfate water treatment agent, the product meeting user and require can be produced rapidly.2, application number is 200910108639.0, name is called the application for a patent for invention of " a kind for the treatment of agent for molten polyaluminium ferric chloride and preparation method thereof ", autothermal reaction is carried out in the heat release of this patent utilization hydrochloric acid and calcium aluminate, then add ferric chloride Solution and hydrated basic magnesium carbonate to be respectively used to supplementary source of iron and to make the polychloride ferro-aluminum of high Fe content and stablize, be easy to be separated, reactant obtains the polychloride ferro-aluminum of stable high Fe content after filtration.
Summary of the invention
The technical problem to be solved in the present invention is: the defect existed according to ultra and the existing treatment technology of low temperature and low turbidity water, the invention provides a kind of high-efficient high performance, use cost is low, use range is wide, the significant compound polymerize aluminum chloride hot metal treating agent of purifying water effect.
In order to solve the problem, the technical solution used in the present invention is:
The invention provides a kind of compound polymerize aluminum chloride hot metal treating agent, represent with weight part, described water conditioner is primarily of polymerize aluminum chloride 50 ~ 85 parts, poly-ferric chloride 10 ~ 30 parts and Poly Dimethyl Diallyl Ammonium Chloride 1 ~ 5 part composition (being mainly used to purifying treatment ultra).
According to above-mentioned compound polymerize aluminum chloride hot metal treating agent, described water conditioner is primarily of polymerize aluminum chloride 70 ~ 85 parts, poly-ferric chloride 10 ~ 20 parts and Poly Dimethyl Diallyl Ammonium Chloride 1 ~ 3 part composition.
According to above-mentioned compound polymerize aluminum chloride hot metal treating agent, described water conditioner is primarily of polymerize aluminum chloride 70 ~ 80 parts, poly-ferric chloride 20 ~ 30 parts and Poly Dimethyl Diallyl Ammonium Chloride 1 ~ 3 part composition.
According to above-mentioned compound polymerize aluminum chloride hot metal treating agent, described water conditioner is primarily of polymerize aluminum chloride 65 ~ 75 parts, poly-ferric chloride 15 ~ 25 parts and Poly Dimethyl Diallyl Ammonium Chloride 3 ~ 5 parts composition.
According to above-mentioned compound polymerize aluminum chloride hot metal treating agent, described water conditioner is primarily of polymerize aluminum chloride 80 parts, poly-ferric chloride 18 parts and Poly Dimethyl Diallyl Ammonium Chloride 2 parts composition.
A kind of compound polymerize aluminum chloride hot metal treating agent, represent with weight part, described water conditioner is primarily of polymerize aluminum chloride 50 ~ 80 parts, poly-ferric chloride 10 ~ 30 parts, Poly Dimethyl Diallyl Ammonium Chloride 1 ~ 5 part and attapulgite clay 5 ~ 20 parts composition (being mainly used to process low temperature and low turbidity water water).
According to above-mentioned compound polymerize aluminum chloride hot metal treating agent, described water conditioner is primarily of polymerize aluminum chloride 50 ~ 80 parts, poly-ferric chloride 10 ~ 20 parts, Poly Dimethyl Diallyl Ammonium Chloride 1 ~ 2 part and attapulgite clay 5 ~ 10 parts composition.
According to above-mentioned compound polymerize aluminum chloride hot metal treating agent, described water conditioner is primarily of polymerize aluminum chloride 70 ~ 80 parts, poly-ferric chloride 20 ~ 30 parts, Poly Dimethyl Diallyl Ammonium Chloride 1 ~ 3 part and attapulgite clay 10 ~ 20 parts composition.
According to above-mentioned compound polymerize aluminum chloride hot metal treating agent, described water conditioner is primarily of polymerize aluminum chloride 70 ~ 80 parts, poly-ferric chloride 15 ~ 25 parts, Poly Dimethyl Diallyl Ammonium Chloride 3 ~ 5 parts and attapulgite clay 10 ~ 20 parts composition.
According to above-mentioned compound polymerize aluminum chloride hot metal treating agent, described water conditioner is primarily of polymerize aluminum chloride 76 parts, poly-ferric chloride 12 parts, Poly Dimethyl Diallyl Ammonium Chloride 2 parts and attapulgite clay 10 parts composition.
positive beneficial effect of the present invention:
1, add appropriate Poly Dimethyl Diallyl Ammonium Chloride in the present invention's compound polymerize aluminum chloride hot metal treating agent, play inorganic Al-Fe salt and organic polymer synergistic effect, can by Raw Water of Yellow River process within 6 degree.When the Yellow River eight September ultra, the ultra in 5000 degree can be processed within 50 degree.
2, polymerizable raw material aluminum chloride of the present invention and poly-ferric chloride all adopt the acid-soluble two step method of existing routine to make, and add appropriate Poly Dimethyl Diallyl Ammonium Chloride according to low temperature and low turbidity water water or ultra.So both can play the good advantage of aluminium brine treatment agent applied range, flocculating effect and after adding molysite, the deadweight of (alumen ustum) throw out strengthens, be convenient to the advantages such as precipitation, effect caught by the adsorption bridging and the net that have played again Poly Dimethyl Diallyl Ammonium Chloride, throw out is made to increase further, thus make it precipitate preferably, complete the precipitation of low-temperature and low turbidity water clarification and ultra; Thus its purifying water effect is given prominence to.
3, the compound treating agent for molten polyaluminium ferric chloride of the present invention be a kind of in polymerize aluminum chloride, poly-ferric chloride the appropriate organic polymer Poly Dimethyl Diallyl Ammonium Chloride of compound, environmental ecology material attapulgite clay be composited, human body brought to the problems such as the bio-toxicity of serious harm and aluminium with aluminum salt flocculant residual aluminum and compared with the deficiency such as Ferric Salt Flocculants coagulation effect is poor, product stability is bad.The present invention's compound polymerize aluminum chloride hot metal treating agent is applied widely, and ultra during low temperature and low turbidity water and rainy season particularly for the Northeast and the Northwest, has good water treatment efficiency.
4, the compound polymerize aluminum chloride hot metal treating agent of the present invention can be widely used in low temperature and low turbidity water and purifying high-turbidity water process, is also applicable to the purifying treatment of Drinking Water and process water.
5, the present invention's compound polymerize aluminum chloride hot metal treating agent has the advantages such as high-efficient high performance, use cost is low, use range is wide, purifying water effect is remarkable.
embodiment:
Set forth the present invention further below in conjunction with embodiment, but do not limit content of the present invention.
Following embodiment experiment water sample is: the Huanghe water of Lanzhou Huanghe Duan Xiliu ditch section part.Water quality characteristics is that winter low temperature is low turbid; Spring and summer peach blossom news, soil ulmin are high; Autumn is middle ultra; Particularly seven overflow stages August, ultra's frequency of occurrences is high.Laboratory apparatus is CLL-6 six magnetic stirring apparatus, 722N visible spectrophotometer, WGZ-1 turbidimeter.
Embodiment 1:
The compound polymerize aluminum chloride hot metal treating agent of the present invention, represents with weight part, is made up of polymerize aluminum chloride 80 parts, poly-ferric chloride 18 parts and Poly Dimethyl Diallyl Ammonium Chloride 2 parts.
Above-mentioned compound polymerize aluminum chloride hot metal treating agent is taken various raw material according to weight ratio, the raw material taken is mixed, after mixing, add the liquid that water is mixed with mass concentration 10%.Getting Raw Water of Yellow River, to add the Yellow River mud preparation raw water turbidity be 5000NTU, the water sample 800mL prepared is added in 1000mL measuring cup, add the compound polymerize aluminum chloride hot metal treating agent that 4mL prepares, short mix is flocculation reaction 3 minutes at a slow speed after 30 seconds, then quiescent setting surveyed supernatant liquor after 10 minutes, and the water after process is 16NTU.
Embodiment 2:
The compound polymerize aluminum chloride hot metal treating agent of the present invention, represents with weight part, is made up of polymerize aluminum chloride 80 parts, poly-ferric chloride 15 parts and Poly Dimethyl Diallyl Ammonium Chloride 5 parts.
Above-mentioned compound polymerize aluminum chloride hot metal treating agent is taken various raw material according to weight ratio, the raw material taken is mixed, after mixing, add the liquid that water is mixed with mass concentration 10%.Getting Raw Water of Yellow River, to add the Yellow River mud preparation raw water turbidity be 5000NTU, the water sample 800mL prepared is added in 1000mL measuring cup, add the compound polymerize aluminum chloride hot metal treating agent that 4mL prepares, short mix full gear flocculation reaction 3 minutes after 30 seconds, then quiescent setting surveyed supernatant liquor after 10 minutes, and the water after process is 8NTU.
Embodiment 3:
The compound polymerize aluminum chloride hot metal treating agent of the present invention, represents with weight part, is made up of polymerize aluminum chloride 80 parts, poly-ferric chloride 17 parts and Poly Dimethyl Diallyl Ammonium Chloride 3 parts.
Above-mentioned compound polymerize aluminum chloride hot metal treating agent is taken various raw material according to weight ratio, the raw material taken is mixed, after mixing, add the liquid that water is mixed with mass concentration 10%.Getting Raw Water of Yellow River, to add the Yellow River mud preparation raw water turbidity be 4200NTU, the water sample 800mL prepared is added in 1000mL measuring cup, add the compound polymerize aluminum chloride hot metal treating agent that 4mL prepares, short mix is after 30 seconds, flocculation reaction 3 minutes at a slow speed, then quiescent setting surveyed supernatant liquor after 10 minutes, and the water after process is 10NTU.
Embodiment 4:
The compound polymerize aluminum chloride hot metal treating agent of the present invention, represents with weight part, is made up of polymerize aluminum chloride 80 parts, poly-ferric chloride 18 parts and Poly Dimethyl Diallyl Ammonium Chloride 2 parts.
Above-mentioned compound polymerize aluminum chloride hot metal treating agent is taken various raw material according to weight ratio, the raw material taken is mixed, after mixing, add the liquid that water is mixed with mass concentration 10%.Getting Raw Water of Yellow River, to add the Yellow River mud preparation raw water turbidity be 4200NTU, the water sample 800mL configured is added in 1000mL measuring cup, add the compound polymerize aluminum chloride hot metal treating agent that 4mL prepares, short mix is after 30 seconds, flocculation reaction 3 minutes at a slow speed, then quiescent setting surveyed supernatant liquor after 10 minutes, and the water after process is 5.8NTU.
Embodiment 5:
The compound polymerize aluminum chloride hot metal treating agent of the present invention, represents with weight part, is made up of polymerize aluminum chloride 76 parts, poly-ferric chloride 22 parts and Poly Dimethyl Diallyl Ammonium Chloride 2 parts.
Above-mentioned compound polymerize aluminum chloride hot metal treating agent is taken various raw material according to weight ratio, the raw material taken is mixed, after mixing, add the liquid that water is mixed with mass concentration 10%.Getting Raw Water of Yellow River, to add the Yellow River mud preparation raw water turbidity be 3600NTU, the water sample 800mL prepared is added in 1000mL measuring cup, add the compound polymerize aluminum chloride hot metal treating agent that 4mL prepares, short mix is after 30 seconds, flocculation reaction 3 minutes at a slow speed, then quiescent setting surveyed supernatant liquor after 10 minutes, and the water after process is 4.8NTU.
Embodiment 6:
The compound polymerize aluminum chloride hot metal treating agent of the present invention, represents with weight part, is made up of polymerize aluminum chloride 80 parts, poly-ferric chloride 17 parts and Poly Dimethyl Diallyl Ammonium Chloride 3 parts.
Above-mentioned compound polymerize aluminum chloride hot metal treating agent is taken various raw material according to weight ratio, the raw material taken is mixed, after mixing, add the liquid that water is mixed with mass concentration 10%.Getting Raw Water of Yellow River, to add the Yellow River mud preparation raw water turbidity be 3600NTU, the water sample 800mL prepared is added in 1000mL measuring cup, add the compound polymerize aluminum chloride hot metal treating agent that 4mL prepares, short mix is after 30 seconds, flocculation reaction 3 minutes at a slow speed, then quiescent setting surveyed supernatant liquor after 10 minutes, and the water after process is 4NTU.
Embodiment 7:
The compound polymerize aluminum chloride hot metal treating agent of the present invention, represents with weight part, is made up of polymerize aluminum chloride 80 parts, poly-ferric chloride 15 parts and Poly Dimethyl Diallyl Ammonium Chloride 5 parts.
Above-mentioned compound polymerize aluminum chloride hot metal treating agent is taken various raw material according to weight ratio, the raw material taken is mixed, after mixing, add the liquid that water is mixed with mass concentration 10%.Getting Raw Water of Yellow River, to add the Yellow River mud preparation raw water turbidity be 3600NTU, the water sample 800mL prepared is added in 1000mL measuring cup, add the compound polymerize aluminum chloride hot metal treating agent that 3mL prepares, short mix is after 30 seconds, flocculation reaction 3 minutes at a slow speed, then quiescent setting surveyed supernatant liquor after 10 minutes, and the water after process is 3.8NTU.
Embodiment 8:
The compound polymerize aluminum chloride hot metal treating agent of the present invention, represents with weight part, is made up of polymerize aluminum chloride 85 parts, poly-ferric chloride 10 parts and Poly Dimethyl Diallyl Ammonium Chloride 5 parts.
Above-mentioned compound polymerize aluminum chloride hot metal treating agent is taken various raw material according to weight ratio, the raw material taken is mixed, after mixing, add the liquid that water is mixed with mass concentration 10%.Getting Raw Water of Yellow River, to add the Yellow River mud preparation raw water turbidity be 2200NTU, the water sample 800mL prepared is added in 1000mL measuring cup, add the compound polymerize aluminum chloride hot metal treating agent that 4mL prepares, short mix is after 30 seconds, flocculation reaction 3 minutes at a slow speed, then quiescent setting surveyed supernatant liquor after 10 minutes, and the water after process is 4.2NTU.
Embodiment 9:
The compound polymerize aluminum chloride hot metal treating agent of the present invention, represents with weight part, is made up of polymerize aluminum chloride 85 parts, poly-ferric chloride 13 parts and Poly Dimethyl Diallyl Ammonium Chloride 2 parts.
Above-mentioned compound polymerize aluminum chloride hot metal treating agent is taken various raw material according to weight ratio, the raw material taken is mixed, after mixing, add the liquid that water is mixed with mass concentration 10%.Getting Raw Water of Yellow River, to add the Yellow River mud preparation raw water turbidity be 2200NTU, the water sample 800mL prepared is added in 1000mL measuring cup, add the compound polymerize aluminum chloride hot metal treating agent that 2mL prepares, short mix is after 30 seconds, flocculation reaction 3 minutes at a slow speed, then quiescent setting surveyed supernatant liquor after 10 minutes, and the water after process is 4.8NTU.
Embodiment 10:
The compound polymerize aluminum chloride hot metal treating agent of the present invention, represents with weight part, is made up of polymerize aluminum chloride 80 parts, poly-ferric chloride 18 parts and Poly Dimethyl Diallyl Ammonium Chloride 2 parts.
Above-mentioned compound polymerize aluminum chloride hot metal treating agent is taken various raw material according to weight ratio, the raw material taken is mixed, after mixing, add the liquid that water is mixed with mass concentration 10%.Getting Raw Water of Yellow River, to add the Yellow River mud preparation raw water turbidity be 2200NTU, the water sample 800mL prepared is added in 1000mL measuring cup, add the compound polymerize aluminum chloride hot metal treating agent that 1mL prepares, short mix is after 30 seconds, flocculation reaction 3 minutes at a slow speed, then quiescent setting surveyed supernatant liquor after 10 minutes, and the water after process is 5.2NTU.
Embodiment 11:
The compound polymerize aluminum chloride hot metal treating agent of the present invention, represents with weight part, is made up of polymerize aluminum chloride 79 parts, poly-ferric chloride 20 parts and Poly Dimethyl Diallyl Ammonium Chloride 1 part.
Above-mentioned compound polymerize aluminum chloride hot metal treating agent is taken various raw material according to weight ratio, the raw material taken is mixed, after mixing, add the liquid that water is mixed with mass concentration 10%.Getting Raw Water of Yellow River, to add the Yellow River mud preparation raw water turbidity be 2200NTU, the water sample 800mL prepared is added in 1000mL measuring cup, add the compound polymerize aluminum chloride hot metal treating agent that 3mL prepares, short mix is after 30 seconds, flocculation reaction 3 minutes at a slow speed, then quiescent setting surveyed supernatant liquor after 10 minutes, and the water after process is 6.0NTU.
Embodiment 12:
The compound polymerize aluminum chloride hot metal treating agent of the present invention, represents with weight part, is made up of polymerize aluminum chloride 70 parts, poly-ferric chloride 27 parts and Poly Dimethyl Diallyl Ammonium Chloride 3 parts.
Above-mentioned compound polymerize aluminum chloride hot metal treating agent is taken various raw material according to weight ratio, the raw material taken is mixed, after mixing, add the liquid that water is mixed with mass concentration 10%.Getting Raw Water of Yellow River, to add the Yellow River mud preparation raw water turbidity be 3600NTU, the water sample 800mL prepared is added in 1000mL measuring cup, add the compound polymerize aluminum chloride hot metal treating agent that 3mL prepares, short mix is after 30 seconds, flocculation reaction 3 minutes at a slow speed, then quiescent setting surveyed supernatant liquor after 10 minutes, and the water after process is 4.8NTU.
Embodiment 13:
The compound polymerize aluminum chloride hot metal treating agent of the present invention, represents with weight part, is made up of polymerize aluminum chloride 65 parts, poly-ferric chloride 30 parts and Poly Dimethyl Diallyl Ammonium Chloride 5 parts.
Above-mentioned compound polymerize aluminum chloride hot metal treating agent is taken various raw material according to weight ratio, the raw material taken is mixed, after mixing, add the liquid that water is mixed with mass concentration 10%.Getting Raw Water of Yellow River, to add the Yellow River mud preparation raw water turbidity be 3600NTU, the water sample 800mL prepared is added in 1000mL measuring cup, add the compound polymerize aluminum chloride hot metal treating agent that 3mL prepares, short mix is after 30 seconds, flocculation reaction 3 minutes at a slow speed, then quiescent setting surveyed supernatant liquor after 10 minutes, and the water after process is 4.2NTU.
Embodiment 14:
The compound polymerize aluminum chloride hot metal treating agent of the present invention, represents with weight part, is made up of polymerize aluminum chloride 70 parts, poly-ferric chloride 10 parts, Poly Dimethyl Diallyl Ammonium Chloride 2 parts and attapulgite clay 18 parts.
Above-mentioned compound polymerize aluminum chloride hot metal treating agent is taken various raw material according to weight ratio, the raw material taken is mixed, after mixing, add the liquid that water is mixed with mass concentration 10%.Getting Raw Water of Yellow River turbidity is 20NTU, water temperature is 8 degree time, water sample 800mL is added in 1000mL measuring cup, add the compound polymerize aluminum chloride hot metal treating agent that 2mL prepares, short mix is after 30 seconds, flocculation reaction 3 minutes at a slow speed, then quiescent setting surveyed supernatant liquor after 10 minutes, and the water after process is 3.8NTU.
Embodiment 15:
The compound polymerize aluminum chloride hot metal treating agent of the present invention, represents with weight part, is made up of polymerize aluminum chloride 80 parts, poly-ferric chloride 12 parts, Poly Dimethyl Diallyl Ammonium Chloride 3 parts and attapulgite clay 5 parts.
Above-mentioned compound polymerize aluminum chloride hot metal treating agent is taken various raw material according to weight ratio, the raw material taken is mixed, after mixing, add the liquid that water is mixed with mass concentration 10%.Getting Raw Water of Yellow River turbidity is 20NTU, water temperature is 8 degree time, water sample 800mL is added in 1000mL measuring cup, add the compound polymerize aluminum chloride hot metal treating agent that 2mL prepares, short mix is after 30 seconds, flocculation reaction 3 minutes at a slow speed, then quiescent setting surveyed supernatant liquor after 10 minutes, and the water after process is 4.8NTU.
Embodiment 16:
The compound polymerize aluminum chloride hot metal treating agent of the present invention, represents with weight part, is made up of polymerize aluminum chloride 75 parts, poly-ferric chloride 15 parts, Poly Dimethyl Diallyl Ammonium Chloride 1 part and attapulgite clay 9 parts.
Above-mentioned compound polymerize aluminum chloride hot metal treating agent is taken various raw material according to weight ratio, the raw material taken is mixed, after mixing, add the liquid that water is mixed with mass concentration 10%.Getting Raw Water of Yellow River turbidity is 20NTU, water temperature is 8 degree time, water sample 800mL is added in 1000mL measuring cup, add the compound polymerize aluminum chloride hot metal treating agent that 3mL prepares, short mix is after 30 seconds, flocculation reaction 3 minutes at a slow speed, then quiescent setting surveyed supernatant liquor after 10 minutes, and the water after process is 4.2NTU.
Embodiment 17:
The compound polymerize aluminum chloride hot metal treating agent of the present invention, represents with weight part, is made up of polymerize aluminum chloride 65 parts, poly-ferric chloride 20 parts, Poly Dimethyl Diallyl Ammonium Chloride 5 parts and attapulgite clay 10 parts.
Above-mentioned compound polymerize aluminum chloride hot metal treating agent is taken various raw material according to weight ratio, the raw material taken is mixed, after mixing, add the liquid that water is mixed with mass concentration 10%.Getting Raw Water of Yellow River turbidity is 20NTU, water temperature is 8 degree time, water sample 800mL is added in 1000mL measuring cup, add the compound polymerize aluminum chloride hot metal treating agent that 2mL prepares, short mix is after 30 seconds, flocculation reaction 3 minutes at a slow speed, then quiescent setting surveyed supernatant liquor after 10 minutes, and the water after process is 4.0NTU.
Embodiment 18:
The compound polymerize aluminum chloride hot metal treating agent of the present invention, represents with weight part, is made up of polymerize aluminum chloride 60 parts, poly-ferric chloride 15 parts, Poly Dimethyl Diallyl Ammonium Chloride 5 parts and attapulgite clay 20 parts.
Above-mentioned compound polymerize aluminum chloride hot metal treating agent is taken various raw material according to weight ratio, the raw material taken is mixed, after mixing, add the liquid that water is mixed with mass concentration 10%.Getting Raw Water of Yellow River turbidity is 20NTU, water temperature is 8 degree time, water sample 800mL is added in 1000mL measuring cup, add the compound polymerize aluminum chloride hot metal treating agent that 2mL prepares, short mix is after 30 seconds, flocculation reaction 3 minutes at a slow speed, then quiescent setting surveyed supernatant liquor after 10 minutes, and the water after process is 4.8NTU.
Embodiment 19:
The compound polymerize aluminum chloride hot metal treating agent of the present invention, represents with weight part, is made up of polymerize aluminum chloride 55 parts, poly-ferric chloride 30 parts, Poly Dimethyl Diallyl Ammonium Chloride 3 parts and attapulgite clay 12 parts.
Above-mentioned compound polymerize aluminum chloride hot metal treating agent is taken various raw material according to weight ratio, the raw material taken is mixed, after mixing, add the liquid that water is mixed with mass concentration 10%.Getting Raw Water of Yellow River turbidity is 20NTU, water temperature is 8 degree time, water sample 800mL is added in 1000mL measuring cup, add the compound polymerize aluminum chloride hot metal treating agent that 2mL prepares, short mix is after 30 seconds, flocculation reaction 3 minutes at a slow speed, then quiescent setting surveyed supernatant liquor after 10 minutes, and the water after process is 4.2NTU.
Embodiment 20:
The compound polymerize aluminum chloride hot metal treating agent of the present invention, represents with weight part, is made up of polymerize aluminum chloride 76 parts, poly-ferric chloride 12 parts, Poly Dimethyl Diallyl Ammonium Chloride 2 parts and attapulgite clay 10 parts.
Above-mentioned compound polymerize aluminum chloride hot metal treating agent is taken various raw material according to weight ratio, the raw material taken is mixed, after mixing, add the liquid that water is mixed with mass concentration 10%.Getting Raw Water of Yellow River turbidity is 20NTU, water temperature is 8 degree time, water sample 800mL is added in 1000mL measuring cup, add the compound polymerize aluminum chloride hot metal treating agent that 2mL prepares, short mix is after 30 seconds, flocculation reaction 3 minutes at a slow speed, then quiescent setting surveyed supernatant liquor after 10 minutes, and the water after process is 4.0NTU.
Claims (10)
1. a compound polymerize aluminum chloride hot metal treating agent, is characterized in that: represent with weight part, and described water conditioner is primarily of polymerize aluminum chloride 50 ~ 85 parts, poly-ferric chloride 10 ~ 30 parts and Poly Dimethyl Diallyl Ammonium Chloride 1 ~ 5 part composition.
2. compound polymerize aluminum chloride hot metal treating agent according to claim 1, is characterized in that: described water conditioner is primarily of polymerize aluminum chloride 70 ~ 85 parts, poly-ferric chloride 10 ~ 20 parts and Poly Dimethyl Diallyl Ammonium Chloride 1 ~ 3 part composition.
3. compound polymerize aluminum chloride hot metal treating agent according to claim 1, is characterized in that: described water conditioner is primarily of polymerize aluminum chloride 70 ~ 80 parts, poly-ferric chloride 20 ~ 30 parts and Poly Dimethyl Diallyl Ammonium Chloride 1 ~ 3 part composition.
4. compound polymerize aluminum chloride hot metal treating agent according to claim 1, is characterized in that: described water conditioner is primarily of polymerize aluminum chloride 65 ~ 75 parts, poly-ferric chloride 15 ~ 25 parts and Poly Dimethyl Diallyl Ammonium Chloride 3 ~ 5 parts composition.
5. compound polymerize aluminum chloride hot metal treating agent according to claim 1, is characterized in that: described water conditioner is primarily of polymerize aluminum chloride 80 parts, poly-ferric chloride 18 parts and Poly Dimethyl Diallyl Ammonium Chloride 2 parts composition.
6. a compound polymerize aluminum chloride hot metal treating agent, it is characterized in that: represent with weight part, described water conditioner is primarily of polymerize aluminum chloride 50 ~ 80 parts, poly-ferric chloride 10 ~ 30 parts, Poly Dimethyl Diallyl Ammonium Chloride 1 ~ 5 part and attapulgite clay 5 ~ 20 parts composition.
7. compound polymerize aluminum chloride hot metal treating agent according to claim 6, is characterized in that: described water conditioner is primarily of polymerize aluminum chloride 50 ~ 80 parts, poly-ferric chloride 10 ~ 20 parts, Poly Dimethyl Diallyl Ammonium Chloride 1 ~ 2 part and attapulgite clay 5 ~ 10 parts composition.
8. compound polymerize aluminum chloride hot metal treating agent according to claim 6, is characterized in that: described water conditioner is primarily of polymerize aluminum chloride 70 ~ 80 parts, poly-ferric chloride 20 ~ 30 parts, Poly Dimethyl Diallyl Ammonium Chloride 1 ~ 3 part and attapulgite clay 10 ~ 20 parts composition.
9. compound polymerize aluminum chloride hot metal treating agent according to claim 6, is characterized in that: described water conditioner is primarily of polymerize aluminum chloride 70 ~ 80 parts, poly-ferric chloride 15 ~ 25 parts, Poly Dimethyl Diallyl Ammonium Chloride 3 ~ 5 parts and attapulgite clay 10 ~ 20 parts composition.
10. compound polymerize aluminum chloride hot metal treating agent according to claim 6, is characterized in that: described water conditioner is primarily of polymerize aluminum chloride 76 parts, poly-ferric chloride 12 parts, Poly Dimethyl Diallyl Ammonium Chloride 2 parts and attapulgite clay 10 parts composition.
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| CN201410420112.2A CN104291419B (en) | 2014-08-25 | 2014-08-25 | Compound aluminium polychlorid hot metal treating agent |
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| CN104860384A (en) * | 2015-04-29 | 2015-08-26 | 博天环境集团股份有限公司 | Composite coagulant allowing treatment on polymer flooding wastewater and application thereof |
| CN105253974A (en) * | 2015-10-30 | 2016-01-20 | 广州振清环保技术有限公司 | Invert-demulsion coagulating agent, preparation method of invert-demulsion coagulating agent and application of invert-demulsion coagulating agent |
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| CN104860384A (en) * | 2015-04-29 | 2015-08-26 | 博天环境集团股份有限公司 | Composite coagulant allowing treatment on polymer flooding wastewater and application thereof |
| CN104817150B (en) * | 2015-05-22 | 2016-07-20 | 华东理工大学 | A kind of compound demulsifying flocculant |
| CN105253974A (en) * | 2015-10-30 | 2016-01-20 | 广州振清环保技术有限公司 | Invert-demulsion coagulating agent, preparation method of invert-demulsion coagulating agent and application of invert-demulsion coagulating agent |
| CN108911091A (en) * | 2018-07-24 | 2018-11-30 | 湖北蓝钴环保科技有限公司 | A kind of compound defluorinating agent and preparation method thereof |
| CN109721142A (en) * | 2019-02-20 | 2019-05-07 | 沈阳振兴环保有限公司 | A kind of water purification agent composition and its preparation method and application |
| CN110776071A (en) * | 2019-10-28 | 2020-02-11 | 德蓝水技术股份有限公司 | Industrial acidic wastewater treatment agent |
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