CN106865784A - A kind of wastewater treatment material of smelting iron and steel and preparation method thereof - Google Patents
A kind of wastewater treatment material of smelting iron and steel and preparation method thereof Download PDFInfo
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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
- C02F2103/00—Nature of the water, waste water, sewage or sludge to be treated
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Abstract
Wastewater treatment material the invention discloses a kind of smelting iron and steel and preparation method thereof, including following mass fraction raw material：20 30 parts of aluminium polychloride, 10 25 parts of aluminum sulfate, 5 15 parts of ferric sulfate, 5 10 parts of chloro sulphuric acid iron, 58 parts of chloro sulphuric acid copper, 15 parts of bamboo vinegar, 48 parts of nano titanium oxide, 37 parts of silica, 37 parts of sodium lignin sulfonate, 8 12 parts of sepiolite, 26 parts of polyacrylamide, 4 10 parts of PAFC, 10 15 parts of quaternary ammonium salt lignin flocculant, 15 parts of four ester of metatitanic acid fourth, 8 12 parts of activated carbon, 59 parts of phenylalanine.Rationally, preparation method is simple, and coagulation effect is excellent, product stability is good, greatly strengthen the wastewater treatment efficiency for inventive formulation, and the obvious processing effect to making steel waste water advantageously reduces the processing cost of steel-making waste water, and the water after treatment reaches discharge standard.
Description
Technical field
The present invention relates to technical field of sewage, more particularly to a kind of smelting iron and steel wastewater treatment material and its preparation
Method.
Background technology
Sewage-treating agent as the term suggests be exactly a kind of additive for using of needs in sewage disposal, as polyacrylamide,
PAMC, PAMA, nonionic, amphion polyacrylamide, aluminium polychloride etc. be not
Can be used as sewage-treating agent with purposes.
In using various inorganic coagulants, the sewage disposal systems of flocculant such as aluminium salt, molysite, if desired for the water for the treatment of
Amount has exceeded the disposal ability of depositing reservoir or because other factors cause flco in water to have little time to settle and float outward, only need to add 0
.1-2ppm PAM helps solidifying, you can significantly improve effect of settling.And, the COD and chromaticity index of water also have substantially after treatment
Improvement.
The ratio of sludge and water in biochemistry pool and sludge concentration tank can be reduced using 0 .3- 2ppm, biochemistry pool is improve
With the utilization rate of sludge concentration tank.Sludge concentration can be brought up to 30--100 g/L by 3---10 g/L, substantially reduced next
The sludge body weight of the process of sludge dewatering is walked, device for dehydrating sladge waste is improve and personnel is efficient.
In recent years, facing mankind water crisis has been undisputable fact.China increased to urban infrastructure construction and ring
The input of border protection, strengthens comprehensive environmental improvement, so that gross contamination emission is effectively controlled, some areas and city
Environmental quality makes moderate progress.It is every dirty but according to environmental monitoring results statistical analysis, China's water pollution situation is still very severe
Dye thing total emission volumn is very big, and pollution level is still at a relatively high level.
The particularly steel yield of China has been continuously held in first of the world, and China has turned into big steel country.Steel industry
It is high pollution rich and influential family, generally often produces one ton of steel and be accomplished by with 105 cubic metres of water 1 hundred to one, if these waste water are directly discharged,
Water pollution will be further exacerbated by, people's living environment will be influenceed.
Steel-making waste water is the important component of steel industry waste water, and existing steel-making Waste water treatment medicament generally there are place
Reason effect on driving birds is not good, the defect of slowly effect.Therefore a kind of high-efficiency steel-smelting wastewater treatment product of instant effect of market demand.
The content of the invention
Goal of the invention：The present invention is directed to deficiency of the prior art, proposes that a kind of formula is reasonable, and preparation method is simple, mixes
Solidifying excellent effect, product stability are good, greatly strengthen the wastewater treatment efficiency, the obvious processing effect to making steel waste water, have
Beneficial to reduce steel-making waste water processing cost, the water after treatment reach the smelting iron and steel of discharge standard wastewater treatment material and its
Preparation method.
Technical scheme：A kind of wastewater treatment material of smelting iron and steel of the present invention, including following mass fraction original
Material：
Aluminium polychloride 20-30 parts, aluminum sulfate 10-25 parts, ferric sulfate 5-15 parts, 5-10 parts of chloro sulphuric acid iron, chloro sulphuric acid copper
5-8 parts, bamboo vinegar 1-5 parts, nano titanium oxide 4-8 parts, silica 3-7 parts, sodium lignin sulfonate 3-7 parts, sepiolite 8-
12 parts, polyacrylamide 2-6 parts, PAFC 4-10 parts, 10-15 parts of quaternary ammonium salt lignin flocculant, the ester of metatitanic acid fourth four
1-5 parts, activated carbon 8-12 parts, phenylalanine 5-9 parts, anhydrous sodium sulfate 4-10 parts, sodium metaaluminate 2-6 parts, coloured glaze base benzothiazole
0 .5-2 .5 parts, lipase 1-3 parts, NPE 2-4 parts, lauryl sodium sulfate 6-10 parts, detergent alkylate
Sodium sulfonate 3-7 parts and microbial inoculum 30-40 parts, the microbial inoculum by saccharomycete, Candida albicans, sac fungus and
Aspergillus ustus is constituted.
Further, including following mass fraction raw material：
Aluminium polychloride 25-30 parts, aluminum sulfate 15-25 parts, ferric sulfate 10-15 parts, 8-10 parts of chloro sulphuric acid iron, chloro sulphuric acid
Copper 6-8 parts, bamboo vinegar 3-5 parts, nano titanium oxide 6-8 parts, silica 4-7 parts, sodium lignin sulfonate 4-7 parts, sepiolite
10-12 parts, polyacrylamide 4-6 parts, PAFC 6-10 parts, 12-15 parts of quaternary ammonium salt lignin flocculant, metatitanic acid fourth four
Ester 3-5 parts, activated carbon 10-12 parts, phenylalanine 6-9 parts, anhydrous sodium sulfate 6-10 parts, sodium metaaluminate 4-6 parts, coloured glaze base benzo
.5 parts of thiazole 1-2, lipase 2-3 parts, NPE 3-4 parts, lauryl sodium sulfate 8-10 parts, dodecyl
Benzene sulfonic acid sodium salt 4-7 parts and microbial inoculum 35-40 parts, the microbial inoculum is by saccharomycete, Candida albicans, sac fungus
Constituted with aspergillus ustus.
Further, including following mass fraction raw material：
28 parts of aluminium polychloride, 20 parts of aluminum sulfate, 12 parts of ferric sulfate, 9 parts of chloro sulphuric acid iron, 7 parts of chloro sulphuric acid copper, bamboo vinegar 4
Part, 7 parts of nano titanium oxide, 6 parts of silica, 6 parts of sodium lignin sulfonate, 11 parts of sepiolite, 5 parts of polyacrylamide, polymerization
It is 8 parts of aluminium chloride ferrum, 13 parts of quaternary ammonium salt lignin flocculant, 4 parts of four ester of metatitanic acid fourth, 11 parts of activated carbon, 8 parts of phenylalanine, anhydrous
8 parts of sodium sulphate, 5 parts of sodium metaaluminate, 2 parts of coloured glaze base benzothiazole, 2.5 parts of lipase, 3.5 parts of NPE, 12
38 parts of 9 parts of sodium alkyl sulfate, 6 parts of neopelex and microbial inoculum, the microbial inoculum by saccharomycete,
Candida albicans, sac fungus and aspergillus ustus composition.
Further, saccharomycete, Candida albicans, sac fungus, the mass ratio of aspergillus ustus are in the microbial inoculum（1-
5）:（2-6）:1:（2-8）.
The invention also discloses a kind of preparation method of the wastewater treatment material of above-mentioned smelting iron and steel, comprise the following steps：
1）The flora containing saccharomycete, Candida albicans, sac fungus, aspergillus ustus is activated using deionized water, obtains microorganism
Bacterium solution, it is standby；
2）Aluminium polychloride, aluminum sulfate, ferric sulfate, chloro sulphuric acid iron, chloro sulphuric acid copper are weighed according to weight portion, is well mixed
Afterwards, after crushing, 120-200 mesh sieves are crossed, ball milling mixing 3-5h obtains the first mixture A, standby；
3）Montmorillonite, nano titanium oxide, silica, sodium lignin sulfonate, bentonite are weighed according to weight portion, is well mixed
Afterwards, after crushing, 120-200 mesh sieves are crossed, ball milling mixing 3-5h obtains the second mixture B, standby；
4）Polyacrylamide, PAFC, quaternary ammonium salt lignin flocculant, the ester of metatitanic acid fourth four, work are weighed according to weight portion
Property charcoal, phenylalanine, anhydrous sodium sulfate, sodium metaaluminate, coloured glaze base benzothiazole, be well mixed after, after crushing, cross 120-200 mesh
Sieve, ball milling mixing 3-5h obtains the 3rd mixture C, standby；
5）Ethylenediamine, NPE, lauryl sodium sulfate, neopelex are weighed according to weight portion,
After well mixed, after crushing, 120-200 mesh sieves are crossed, ball milling mixing 3-5h obtains the 4th mixture D, standby；
6）First mixture A, the second mixture B are put into beaker and are mixed, then to the distillation for adding 2-2 .6 times to measure in beaker
Water, beaker is placed on magnetic stirring apparatus, slow to the 3rd mixture C is added in beaker in whipping process at room temperature, is stirred
40- 60min, to being completely dissolved, obtain the 5th mixture E；
7）By step 6）In beaker water-bath be heated to 90-100 DEG C, the 4th mixture D is at the uniform velocity slowly added in whipping process, stir
30-40min is mixed to being completely dissolved, the 6th mixture F is obtained；
8）By step 7）In beaker be cooled to room temperature, be at the uniform velocity slowly added to step 1 in whipping process）The microbial bacteria of preparation
Liquid, 30-40min is to being completely dissolved for stirring, obtains the waste water treating agent of smelting iron and steel.
Further, saccharomycete, Candida albicans, sac fungus, the mass ratio of aspergillus ustus are 2 in the microbial inoculum:
3:1:3。
Beneficial effect：Rationally, preparation method is simple, and coagulation effect is excellent, product stability is good, increases for inventive formulation
The strong wastewater treatment efficiency, the obvious processing effect to making steel waste water advantageously reduces the processing cost of steel-making waste water, treatment
Water afterwards reaches discharge standard.
Specific embodiment
With reference to specific embodiment, the invention will be further described：
Embodiment 1
A kind of wastewater treatment material of smelting iron and steel, including following mass fraction raw material：
20 parts of aluminium polychloride, 10 parts of aluminum sulfate, 5 parts of ferric sulfate, 5 parts of chloro sulphuric acid iron, 5 parts of chloro sulphuric acid copper, bamboo vinegar 1
Part, 4 parts of nano titanium oxide, 3 parts of silica, 3 parts of sodium lignin sulfonate, 8 parts of sepiolite, 2 parts of polyacrylamide, polymerization chlorine
Change 4 parts of ferro-aluminum, 10 parts of quaternary ammonium salt lignin flocculant, 1 part of four ester of metatitanic acid fourth, 8 parts of activated carbon, 5 parts of phenylalanine, anhydrous slufuric acid
4 parts of sodium, 2 parts of sodium metaaluminate .5 parts of coloured glaze base benzothiazole 0,1 part of lipase, 2 parts of NPE, dodecyl sulphur
30 parts of 6 parts of sour sodium, 3 parts of neopelex and microbial inoculum, the microbial inoculum is by saccharomycete, Candida albicans
Bacterium, sac fungus and aspergillus ustus composition.
A kind of preparation method of the wastewater treatment material of above-mentioned smelting iron and steel, comprises the following steps：
1）The flora containing saccharomycete, Candida albicans, sac fungus, aspergillus ustus is activated using deionized water, obtains microorganism
Bacterium solution, it is standby；
2）Aluminium polychloride, aluminum sulfate, ferric sulfate, chloro sulphuric acid iron, chloro sulphuric acid copper are weighed according to weight portion, is well mixed
Afterwards, after crushing, 120 mesh sieves are crossed, ball milling mixing 3h obtains the first mixture A, standby；
3）Montmorillonite, nano titanium oxide, silica, sodium lignin sulfonate, bentonite are weighed according to weight portion, is well mixed
Afterwards, after crushing, 120 mesh sieves are crossed, ball milling mixing 3h obtains the second mixture B, standby；
4）Polyacrylamide, PAFC, quaternary ammonium salt lignin flocculant, the ester of metatitanic acid fourth four, work are weighed according to weight portion
Property charcoal, phenylalanine, anhydrous sodium sulfate, sodium metaaluminate, coloured glaze base benzothiazole, be well mixed after, after crushing, cross 120 mesh sieves, ball
Mill mixing 3h, obtains the 3rd mixture C, standby；
5）Ethylenediamine, NPE, lauryl sodium sulfate, neopelex are weighed according to weight portion,
After well mixed, after crushing, 120 mesh sieves are crossed, ball milling mixing 3h obtains the 4th mixture D, standby；
6）First mixture A, the second mixture B are put into beaker and are mixed, then to 2 times of distilled water of amount are added in beaker, will
Beaker is placed on magnetic stirring apparatus, slow in whipping process at room temperature to stir 40min to the 3rd mixture C is added in beaker,
To being completely dissolved, the 5th mixture E is obtained；
7）By step 6）In beaker water-bath be heated to 90 DEG C, the 4th mixture D is at the uniform velocity slowly added in whipping process, stir
30min obtains the 6th mixture F to being completely dissolved；
8）By step 7）In beaker be cooled to room temperature, be at the uniform velocity slowly added to step 1 in whipping process）The microbial bacteria of preparation
Liquid, 30min is to being completely dissolved for stirring, obtains the waste water treating agent of smelting iron and steel.
Embodiment 2
A kind of wastewater treatment material of smelting iron and steel, including following mass fraction raw material：
30 parts of aluminium polychloride, 25 parts of aluminum sulfate, 15 parts of ferric sulfate, 10 parts of chloro sulphuric acid iron, 8 parts of chloro sulphuric acid copper, bamboo vinegar
5 parts, 8 parts of nano titanium oxide, 7 parts of silica, 7 parts of sodium lignin sulfonate, 12 parts of sepiolite, 6 parts of polyacrylamide, polymerization
10 parts of aluminium chloride ferrum, 15 parts of quaternary ammonium salt lignin flocculant, 5 parts of four ester of metatitanic acid fourth, 12 parts of activated carbon, 9 parts of phenylalanine, nothing
10 parts of aqueous sodium persulfate, 6 parts of sodium metaaluminate .5 parts of coloured glaze base benzothiazole 2,3 parts of lipase, 4 parts of NPE, ten
40 parts of 10 parts of sodium dialkyl sulfate, 7 parts of neopelex and microbial inoculum, the microbial inoculum is by yeast
Bacterium, Candida albicans, sac fungus and aspergillus ustus composition.
A kind of preparation method of the wastewater treatment material of above-mentioned smelting iron and steel, comprises the following steps：
1）The flora containing saccharomycete, Candida albicans, sac fungus, aspergillus ustus is activated using deionized water, obtains microorganism
Bacterium solution, it is standby；
2）Aluminium polychloride, aluminum sulfate, ferric sulfate, chloro sulphuric acid iron, chloro sulphuric acid copper are weighed according to weight portion, is well mixed
Afterwards, after crushing, 200 mesh sieves are crossed, ball milling mixing 5h obtains the first mixture A, standby；
3）Montmorillonite, nano titanium oxide, silica, sodium lignin sulfonate, bentonite are weighed according to weight portion, is well mixed
Afterwards, after crushing, 200 mesh sieves are crossed, ball milling mixing 5h obtains the second mixture B, standby；
4）Polyacrylamide, PAFC, quaternary ammonium salt lignin flocculant, the ester of metatitanic acid fourth four, work are weighed according to weight portion
Property charcoal, phenylalanine, anhydrous sodium sulfate, sodium metaaluminate, coloured glaze base benzothiazole, be well mixed after, after crushing, cross 200 mesh sieves,
Ball milling mixing 5h, obtains the 3rd mixture C, standby；
5）Ethylenediamine, NPE, lauryl sodium sulfate, neopelex are weighed according to weight portion,
After well mixed, after crushing, 200 mesh sieves are crossed, ball milling mixing 5h obtains the 4th mixture D, standby；
6）First mixture A, the second mixture B are put into beaker and are mixed, then to 2.6 times of distilled water of amount of addition in beaker,
Beaker is placed on magnetic stirring apparatus, it is slow to the 3rd mixture C is added in beaker in whipping process at room temperature, stir 60min
, to being completely dissolved, obtain the 5th mixture E；
7）By step 6）In beaker water-bath be heated to 100 DEG C, the 4th mixture D is at the uniform velocity slowly added in whipping process, stir
40min obtains the 6th mixture F to being completely dissolved；
8）By step 7）In beaker be cooled to room temperature, be at the uniform velocity slowly added to step 1 in whipping process）The microbial bacteria of preparation
Liquid, 40min is to being completely dissolved for stirring, obtains the waste water treating agent of smelting iron and steel.
Embodiment 3
A kind of wastewater treatment material of smelting iron and steel, including following mass fraction raw material：
28 parts of aluminium polychloride, 20 parts of aluminum sulfate, 12 parts of ferric sulfate, 9 parts of chloro sulphuric acid iron, 7 parts of chloro sulphuric acid copper, bamboo vinegar 4
Part, 7 parts of nano titanium oxide, 6 parts of silica, 6 parts of sodium lignin sulfonate, 11 parts of sepiolite, 5 parts of polyacrylamide, polymerization
It is 8 parts of aluminium chloride ferrum, 13 parts of quaternary ammonium salt lignin flocculant, 4 parts of four ester of metatitanic acid fourth, 11 parts of activated carbon, 8 parts of phenylalanine, anhydrous
8 parts of sodium sulphate, 5 parts of sodium metaaluminate, 2 parts of coloured glaze base benzothiazole, 2.5 parts of lipase, 3.5 parts of NPE, 12
38 parts of 9 parts of sodium alkyl sulfate, 6 parts of neopelex and microbial inoculum, the microbial inoculum by saccharomycete,
Candida albicans, sac fungus and aspergillus ustus composition.
A kind of preparation method of the wastewater treatment material of above-mentioned smelting iron and steel, comprises the following steps：
1）The flora containing saccharomycete, Candida albicans, sac fungus, aspergillus ustus is activated using deionized water, obtains microorganism
Bacterium solution, it is standby；
2）Aluminium polychloride, aluminum sulfate, ferric sulfate, chloro sulphuric acid iron, chloro sulphuric acid copper are weighed according to weight portion, is well mixed
Afterwards, after crushing, 160 mesh sieves are crossed, ball milling mixing 4h obtains the first mixture A, standby；
3）Montmorillonite, nano titanium oxide, silica, sodium lignin sulfonate, bentonite are weighed according to weight portion, is well mixed
Afterwards, after crushing, 160 mesh sieves are crossed, ball milling mixing 4h obtains the second mixture B, standby；
4）Polyacrylamide, PAFC, quaternary ammonium salt lignin flocculant, the ester of metatitanic acid fourth four, work are weighed according to weight portion
Property charcoal, phenylalanine, anhydrous sodium sulfate, sodium metaaluminate, coloured glaze base benzothiazole, be well mixed after, after crushing, cross 160 mesh sieves,
Ball milling mixing 4h, obtains the 3rd mixture C, standby；
5）Ethylenediamine, NPE, lauryl sodium sulfate, neopelex are weighed according to weight portion,
After well mixed, after crushing, 160 mesh sieves are crossed, ball milling mixing 4h obtains the 4th mixture D, standby；
6）First mixture A, the second mixture B are put into beaker and are mixed, then to 2.3 times of distilled water of amount of addition in beaker,
Beaker is placed on magnetic stirring apparatus, it is slow to the 3rd mixture C is added in beaker in whipping process at room temperature, stir 50min
, to being completely dissolved, obtain the 5th mixture E；
7）By step 6）In beaker water-bath be heated to 95 DEG C, the 4th mixture D is at the uniform velocity slowly added in whipping process, stir
35min obtains the 6th mixture F to being completely dissolved；
8）By step 7）In beaker be cooled to room temperature, be at the uniform velocity slowly added to step 1 in whipping process）The microbial bacteria of preparation
Liquid, 35min is to being completely dissolved for stirring, obtains the waste water treating agent of smelting iron and steel.
Rationally, preparation method is simple, and coagulation effect is excellent, product stability is good, greatly strengthen the dirt for inventive formulation
Water treatment efficiency, the obvious processing effect to making steel waste water, advantageously reduces the processing cost of steel-making waste water, and the water after treatment reaches
To discharge standard.
The above, is only presently preferred embodiments of the present invention, and any formal limitation is not made to the present invention, though
So the present invention is disclosed above with preferred embodiment, but is not limited to the present invention, any to be familiar with this professional technology people
Member, without departing from the scope of the present invention, when making a little change or modification using the technology contents of the disclosure above
It is the Equivalent embodiments of equivalent variations, as long as being the content without departing from technical solution of the present invention, according to technical spirit of the invention
Any simple modification, equivalent variations and the modification made to above example, still fall within the range of technical solution of the present invention.
Claims (6)
1. the wastewater treatment material of a kind of smelting iron and steel, it is characterised in that：Raw material including following mass fraction：
Aluminium polychloride 20-30 parts, aluminum sulfate 10-25 parts, ferric sulfate 5-15 parts, 5-10 parts of chloro sulphuric acid iron, chloro sulphuric acid copper
5-8 parts, bamboo vinegar 1-5 parts, nano titanium oxide 4-8 parts, silica 3-7 parts, sodium lignin sulfonate 3-7 parts, sepiolite 8-
12 parts, polyacrylamide 2-6 parts, PAFC 4-10 parts, 10-15 parts of quaternary ammonium salt lignin flocculant, the ester of metatitanic acid fourth four
1-5 parts, activated carbon 8-12 parts, phenylalanine 5-9 parts, anhydrous sodium sulfate 4-10 parts, sodium metaaluminate 2-6 parts, coloured glaze base benzothiazole
0 .5-2 .5 parts, lipase 1-3 parts, NPE 2-4 parts, lauryl sodium sulfate 6-10 parts, detergent alkylate
Sodium sulfonate 3-7 parts and microbial inoculum 30-40 parts, the microbial inoculum by saccharomycete, Candida albicans, sac fungus and
Aspergillus ustus is constituted.
2. the wastewater treatment material of a kind of smelting iron and steel according to claim 1, it is characterised in that：Including following mass parts
Several raw materials：
Aluminium polychloride 25-30 parts, aluminum sulfate 15-25 parts, ferric sulfate 10-15 parts, 8-10 parts of chloro sulphuric acid iron, chloro sulphuric acid
Copper 6-8 parts, bamboo vinegar 3-5 parts, nano titanium oxide 6-8 parts, silica 4-7 parts, sodium lignin sulfonate 4-7 parts, sepiolite
10-12 parts, polyacrylamide 4-6 parts, PAFC 6-10 parts, 12-15 parts of quaternary ammonium salt lignin flocculant, metatitanic acid fourth four
Ester 3-5 parts, activated carbon 10-12 parts, phenylalanine 6-9 parts, anhydrous sodium sulfate 6-10 parts, sodium metaaluminate 4-6 parts, coloured glaze base benzo
.5 parts of thiazole 1-2, lipase 2-3 parts, NPE 3-4 parts, lauryl sodium sulfate 8-10 parts, dodecyl
Benzene sulfonic acid sodium salt 4-7 parts and microbial inoculum 35-40 parts, the microbial inoculum is by saccharomycete, Candida albicans, sac fungus
Constituted with aspergillus ustus.
3. the wastewater treatment material of a kind of smelting iron and steel according to claim 1, it is characterised in that：Including following mass parts
Several raw materials：
28 parts of aluminium polychloride, 20 parts of aluminum sulfate, 12 parts of ferric sulfate, 9 parts of chloro sulphuric acid iron, 7 parts of chloro sulphuric acid copper, bamboo vinegar 4
Part, 7 parts of nano titanium oxide, 6 parts of silica, 6 parts of sodium lignin sulfonate, 11 parts of sepiolite, 5 parts of polyacrylamide, polymerization
It is 8 parts of aluminium chloride ferrum, 13 parts of quaternary ammonium salt lignin flocculant, 4 parts of four ester of metatitanic acid fourth, 11 parts of activated carbon, 8 parts of phenylalanine, anhydrous
8 parts of sodium sulphate, 5 parts of sodium metaaluminate, 2 parts of coloured glaze base benzothiazole, 2.5 parts of lipase, 3.5 parts of NPE, 12
38 parts of 9 parts of sodium alkyl sulfate, 6 parts of neopelex and microbial inoculum, the microbial inoculum by saccharomycete,
Candida albicans, sac fungus and aspergillus ustus composition.
4. the wastewater treatment material of a kind of smelting iron and steel according to claim 1, it is characterised in that：The microbial inoculum
Middle saccharomycete, Candida albicans, sac fungus, the mass ratio of aspergillus ustus are（1-5）:（2-6）:1:（2-8）.
5. the preparation method of the wastewater treatment material of a kind of smelting iron and steel according to claim 1-4 any one, it is special
Levy and be：Comprise the following steps：
1）The flora containing saccharomycete, Candida albicans, sac fungus, aspergillus ustus is activated using deionized water, obtains microorganism
Bacterium solution, it is standby；
2）Aluminium polychloride, aluminum sulfate, ferric sulfate, chloro sulphuric acid iron, chloro sulphuric acid copper are weighed according to weight portion, is well mixed
Afterwards, after crushing, 120-200 mesh sieves are crossed, ball milling mixing 3-5h obtains the first mixture A, standby；
3）Montmorillonite, nano titanium oxide, silica, sodium lignin sulfonate, bentonite are weighed according to weight portion, is well mixed
Afterwards, after crushing, 120-200 mesh sieves are crossed, ball milling mixing 3-5h obtains the second mixture B, standby；
4）Polyacrylamide, PAFC, quaternary ammonium salt lignin flocculant, the ester of metatitanic acid fourth four, work are weighed according to weight portion
Property charcoal, phenylalanine, anhydrous sodium sulfate, sodium metaaluminate, coloured glaze base benzothiazole, be well mixed after, after crushing, cross 120-200 mesh
Sieve, ball milling mixing 3-5h obtains the 3rd mixture C, standby；
5）Ethylenediamine, NPE, lauryl sodium sulfate, neopelex are weighed according to weight portion,
After well mixed, after crushing, 120-200 mesh sieves are crossed, ball milling mixing 3-5h obtains the 4th mixture D, standby；
6）First mixture A, the second mixture B are put into beaker and are mixed, then to the distillation for adding 2-2 .6 times to measure in beaker
Water, beaker is placed on magnetic stirring apparatus, slow to the 3rd mixture C is added in beaker in whipping process at room temperature, is stirred
40- 60min, to being completely dissolved, obtain the 5th mixture E；
7）By step 6）In beaker water-bath be heated to 90-100 DEG C, the 4th mixture D is at the uniform velocity slowly added in whipping process, stir
30-40min is mixed to being completely dissolved, the 6th mixture F is obtained；
8）By step 7）In beaker be cooled to room temperature, be at the uniform velocity slowly added to step 1 in whipping process）The microbial bacteria of preparation
Liquid, 30-40min is to being completely dissolved for stirring, obtains the waste water treating agent of smelting iron and steel.
6. the preparation method of the wastewater treatment material of a kind of smelting iron and steel according to claim 5, it is characterised in that：It is described
Saccharomycete, Candida albicans, sac fungus, the mass ratio of aspergillus ustus are 2 in microbial inoculum:3:1:3.
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Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102398970A (en) * | 2010-09-13 | 2012-04-04 | 陈亚芬 | Steel waste water treating agent |
| CN104692473A (en) * | 2013-12-07 | 2015-06-10 | 青岛浩泰水务有限公司 | Sewage treatment agent prepared by using steel pickling waste liquid |
| CN105967351A (en) * | 2016-07-13 | 2016-09-28 | 安徽国能亿盛环保科技有限公司 | Wastewater treating agent for steel smelting and preparation method thereof |
| CN105967261A (en) * | 2016-05-26 | 2016-09-28 | 许婷 | Sewage treatment agent special for printing and dyeing wastewater and preparation method of sewage treatment agent |
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2017
- 2017-03-16 CN CN201710156172.1A patent/CN106865784A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102398970A (en) * | 2010-09-13 | 2012-04-04 | 陈亚芬 | Steel waste water treating agent |
| CN104692473A (en) * | 2013-12-07 | 2015-06-10 | 青岛浩泰水务有限公司 | Sewage treatment agent prepared by using steel pickling waste liquid |
| CN105967261A (en) * | 2016-05-26 | 2016-09-28 | 许婷 | Sewage treatment agent special for printing and dyeing wastewater and preparation method of sewage treatment agent |
| CN105967351A (en) * | 2016-07-13 | 2016-09-28 | 安徽国能亿盛环保科技有限公司 | Wastewater treating agent for steel smelting and preparation method thereof |
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Application publication date: 20170620 |