CN106904675A - A kind of inorganic agent for efficient process sanitary sewage and preparation method thereof - Google Patents

A kind of inorganic agent for efficient process sanitary sewage and preparation method thereof Download PDF

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Publication number
CN106904675A
CN106904675A CN201710227833.5A CN201710227833A CN106904675A CN 106904675 A CN106904675 A CN 106904675A CN 201710227833 A CN201710227833 A CN 201710227833A CN 106904675 A CN106904675 A CN 106904675A
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China
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parts
inorganic agent
sanitary sewage
efficient
iron chloride
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CN201710227833.5A
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Chinese (zh)
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吴军伟
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合肥职业技术学院
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Priority to CN201710227833.5A priority Critical patent/CN106904675A/en
Publication of CN106904675A publication Critical patent/CN106904675A/en

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    • CCHEMISTRY; METALLURGY
    • C02TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02FTREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00Treatment of water, waste water, or sewage

Abstract

The invention discloses a kind of inorganic agent for efficient process sanitary sewage and preparation method thereof, the inorganic agent includes according to the raw material of weight portion:10 45 parts of polyacrylamide, 10 50 parts of diatomite, 1 20 parts of activated carbon, 10 60 parts of sodium aluminate, 10 50 parts of lignin, 1 15 parts of ferrous sulfate, 5 30 parts of aluminum sulfate, 5 30 parts of bentonite, 5 35 parts of ferric trichloride, 5 35 parts of disodium ethylene diamine tetraacetate, 3 30 parts of hide glue butyl acrylate, 5 35 parts of rectorite, 1 12 parts of Span, 0.5 10 parts of sulfosuccinic acid, 0.05 4 parts of iron chloride.Mixture slurry is obtained to being added water in diatomite and bentonite, well mixed activated carbon, lignin, aluminum sulfate, ferric trichloride, hide glue butyl acrylate, rectorite, accumulation, ultrasound is added, then stirring pulping is mixed with surplus stock, obtained final product after drying.The present invention makes the physical and chemical index of sanitary sewage reach the standards of GB18918 2002, and handling process is simple, and dosage is few, and treatment effect is good, and stable performance, effluent quality is good.

Description

A kind of inorganic agent for efficient process sanitary sewage and preparation method thereof

Technical field

The present invention relates to environment-friendly materials technical field, specifically a kind of inorganic agent for efficient process sanitary sewage and its Preparation method.

Background technology

Water is one of indispensable most important physical resources that the mankind depend on for existence and development, with urbanization process Swift and violent quickening and living standards of the people increasingly raising, the enormous amount of various sanitary sewage yields, growth rate be surprising, If sewage is just discharged into nature without treatment, severe contamination necessarily is produced to environment.Sanitary sewage is generally nontoxic inorganic salts Class, many containing nitrogen phosphate and sulfur in sanitary sewage, malignant bacteria is more.The sanitary sewage amount of everyone daily discharge of city is 150-400L, Its amount has substantial connection with living standard.Contain large amount of organic, such as cellulose, starch, carbohydrate and fatty egg in sanitary sewage White matter etc.;Also often containing pathogen, virus and parasitic ovum;The chloride of inorganic salts, sulfate, phosphate, bicarbonate With sodium, potassium, calcium, magnesium etc..Total the characteristics of is nitrogenous, sulfur-bearing and phosphorous height, and later stage treatment is relatively difficult.The country is used in sanitary sewage Treatment and purification product have a lot, but make it is relatively costly, and treatment and purification sewage technological process it is cumbersome, treatment imitate Fruit is not good, and handling rate is unstable.

The content of the invention

It is an object of the invention to provide a kind of inorganic agent for efficient process sanitary sewage and preparation method thereof, to solve The problem proposed in certainly above-mentioned background technology.

To achieve the above object, the present invention provides following technical scheme:

A kind of inorganic agent for efficient process sanitary sewage, includes according to the raw material of weight portion:Polyacrylamide 10-45 Part, diatomite 10-50 parts, activated carbon 1-20 parts, sodium aluminate 10-60 parts, lignin 10-50 parts, ferrous sulfate 1-15 parts, sulfuric acid Aluminium 5-30 parts, bentonite 5-30 parts, ferric trichloride 5-35 parts, disodium ethylene diamine tetraacetate 5-35 parts, hide glue butyl acrylate 3- 30 parts, rectorite 5-35 parts, Span 1-12 parts, sulfosuccinic acid 0.5-10 parts, iron chloride 0.05-4 parts.

As further scheme of the invention:The inorganic agent for efficient process sanitary sewage, according to weight portion Raw material includes:Polyacrylamide 15-40 parts, diatomite 15-45 parts, activated carbon 2-18 parts, sodium aluminate 15-55 parts, lignin 12- 45 parts, ferrous sulfate 1-12 parts, aluminum sulfate 8-25 parts, bentonite 8-25 parts, ferric trichloride 8-30 parts, disodium ethylene diamine tetraacetate 8-32 parts, 4-25 parts of hide glue butyl acrylate, rectorite 8-32 parts, Span 1-10 parts, sulfosuccinic acid 1-8 Part, iron chloride 0.1-3 parts.

As further scheme of the invention:The inorganic agent for efficient process sanitary sewage, according to weight portion Raw material includes:Polyacrylamide 20-35 parts, diatomite 20-40 parts, activated carbon 4-15 parts, sodium aluminate 20-50 parts, lignin 15- 40 parts, ferrous sulfate 2-10 parts, aluminum sulfate 10-20 parts, bentonite 10-20 parts, ferric trichloride 10-25 parts, ethylenediamine tetra-acetic acid Disodium 10-30 parts, 5-22 parts of hide glue butyl acrylate, rectorite 10-30 parts, Span 2-8 parts, sulfosuccinic acid 2-6 parts, iron chloride 0.1-2 parts.

A kind of preparation method of inorganic agent for efficient process sanitary sewage, comprises the following steps:

(1) mixture slurry is obtained to being added water in diatomite and bentonite, makes its moisture content be 50-95%;

(2) activated carbon, lignin, aluminum sulfate, ferric trichloride, hide glue butyl acrylate, rectorite is added to be well mixed, Mixture A is obtained after piling up 10-30h;

(3) mixture A carries out ultrasonically treated 0.5-5h, obtains mixture B;

(4) by mixture B and polyacrylamide, sulfosuccinic acid, iron chloride, sodium aluminate, ferrous sulfate, ethylenediamine tetrem Acid disodium, Span carry out mixing stirring pulping, and inorganic agent is obtained final product after drying.

As further scheme of the invention:In step (1), moisture content is 70%.

As further scheme of the invention:In step (3), ultrasonically treated power is 400-800W.

As further scheme of the invention:In step (3), ultrasonically treated temperature is 65-100 DEG C.

As further scheme of the invention:In step (4), polyacrylamide, sulfosuccinic acid, iron chloride, sodium aluminate, Ferrous sulfate, disodium ethylene diamine tetraacetate, the addition of Span are spaced 2-8min.

Compared with prior art, the beneficial effects of the invention are as follows:

Inorganic agent of the present invention enables to the physical and chemical index of sanitary sewage to reach GB18918-2002 standards, and effectively reduces COD, BOD, SS and metal ion content;Handling process is simple, and dosage is few, and treatment effect is good, stable performance, water outlet water Matter is good, can significantly reduce the cost of water process, with good economic benefit and extensive social benefit.

Specific embodiment

Below in conjunction with the embodiment of the present invention, the technical scheme in the embodiment of the present invention is clearly and completely described, Obviously, described embodiment is only a part of embodiment of the invention, rather than whole embodiments.Based in the present invention Embodiment, the every other embodiment that those of ordinary skill in the art are obtained under the premise of creative work is not made, all Belong to the scope of protection of the invention.

Embodiment 1

In the embodiment of the present invention, a kind of inorganic agent for efficient process sanitary sewage includes according to the raw material of weight portion: 10 parts of polyacrylamide, 10 parts of diatomite, 1 part of activated carbon, 10 parts of sodium aluminate, 10 parts of lignin, 1 part of ferrous sulfate, aluminum sulfate 5 Part, 5 parts of bentonite, 5 parts of ferric trichloride, 5 parts of disodium ethylene diamine tetraacetate, 3 parts of hide glue butyl acrylate, 5 parts of rectorite, sorb 1 part of alcohol fatty acid ester, 0.5 part of sulfosuccinic acid, 0.05 part of iron chloride.

A kind of preparation method of inorganic agent for efficient process sanitary sewage, comprises the following steps:

(1) mixture slurry is obtained to being added water in diatomite and bentonite, makes its moisture content be 50%;

(2) activated carbon, lignin, aluminum sulfate, ferric trichloride, hide glue butyl acrylate, rectorite is added to be well mixed, Mixture A is obtained after piling up 10h;

(3) mixture A carries out ultrasonically treated 0.5h, obtains mixture B;Ultrasonically treated temperature is 65 DEG C.It is ultrasonically treated Power be 400W.

(4) by mixture B and polyacrylamide, sulfosuccinic acid, iron chloride, sodium aluminate, ferrous sulfate, ethylenediamine tetrem Acid disodium, Span carry out mixing stirring pulping, and inorganic agent is obtained final product after drying.Polyacrylamide, sulfosuccinic acid, Iron chloride, sodium aluminate, ferrous sulfate, disodium ethylene diamine tetraacetate, the addition of Span are spaced 2min.

Embodiment 2

In the embodiment of the present invention, a kind of inorganic agent for efficient process sanitary sewage includes according to the raw material of weight portion: 45 parts of polyacrylamide, 50 parts of diatomite, 20 parts of activated carbon, 60 parts of sodium aluminate, 50 parts of lignin, 15 parts of ferrous sulfate, sulfuric acid 30 parts of aluminium, 30 parts of bentonite, 35 parts of ferric trichloride, 35 parts of disodium ethylene diamine tetraacetate, 30 parts of hide glue butyl acrylate, rectorite 35 parts, 12 parts of Span, 10 parts of sulfosuccinic acid, 4 parts of iron chloride.

A kind of preparation method of inorganic agent for efficient process sanitary sewage, comprises the following steps:

(1) mixture slurry is obtained to being added water in diatomite and bentonite, makes its moisture content be 95%;

(2) activated carbon, lignin, aluminum sulfate, ferric trichloride, hide glue butyl acrylate, rectorite is added to be well mixed, Mixture A is obtained after piling up 30h;

(3) mixture A carries out ultrasonically treated 5h, obtains mixture B;Ultrasonically treated temperature is 100 DEG C.Ultrasonically treated Power is 800W.

(4) by mixture B and polyacrylamide, sulfosuccinic acid, iron chloride, sodium aluminate, ferrous sulfate, ethylenediamine tetrem Acid disodium, Span carry out mixing stirring pulping, and inorganic agent is obtained final product after drying.Polyacrylamide, sulfosuccinic acid, Iron chloride, sodium aluminate, ferrous sulfate, disodium ethylene diamine tetraacetate, the addition of Span are spaced 8min.

Embodiment 3

In the embodiment of the present invention, a kind of inorganic agent for efficient process sanitary sewage includes according to the raw material of weight portion: 15 parts of polyacrylamide, 15 parts of diatomite, 2 parts of activated carbon, 15 parts of sodium aluminate, 12 parts of lignin, 1 part of ferrous sulfate, aluminum sulfate 8 Part, 8 parts of bentonite, 8 parts of ferric trichloride, 8 parts of disodium ethylene diamine tetraacetate, 4 parts of hide glue butyl acrylate, 8 parts of rectorite, sorb 1 part of alcohol fatty acid ester, 1 part of sulfosuccinic acid, 0.1 part of iron chloride.

A kind of preparation method of inorganic agent for efficient process sanitary sewage, comprises the following steps:

(1) mixture slurry is obtained to being added water in diatomite and bentonite, makes its moisture content be 65%;

(2) activated carbon, lignin, aluminum sulfate, ferric trichloride, hide glue butyl acrylate, rectorite is added to be well mixed, Mixture A is obtained after piling up 15h;

(3) mixture A carries out ultrasonically treated 1h, obtains mixture B;Ultrasonically treated temperature is 70 DEG C.Ultrasonically treated Power is 500W.

(4) by mixture B and polyacrylamide, sulfosuccinic acid, iron chloride, sodium aluminate, ferrous sulfate, ethylenediamine tetrem Acid disodium, Span carry out mixing stirring pulping, and inorganic agent is obtained final product after drying.Polyacrylamide, sulfosuccinic acid, Iron chloride, sodium aluminate, ferrous sulfate, disodium ethylene diamine tetraacetate, the addition of Span are spaced 4min.

Embodiment 4

In the embodiment of the present invention, a kind of inorganic agent for efficient process sanitary sewage includes according to the raw material of weight portion: 40 parts of polyacrylamide, 45 parts of diatomite, 18 parts of activated carbon, 55 parts of sodium aluminate, 45 parts of lignin, 12 parts of ferrous sulfate, sulfuric acid 25 parts of aluminium, 25 parts of bentonite, 30 parts of ferric trichloride, 32 parts of disodium ethylene diamine tetraacetate, 25 parts of hide glue butyl acrylate, rectorite 32 parts, 10 parts of Span, 8 parts of sulfosuccinic acid, 3 parts of iron chloride.

A kind of preparation method of inorganic agent for efficient process sanitary sewage, comprises the following steps:

(1) mixture slurry is obtained to being added water in diatomite and bentonite, makes its moisture content be 85%;

(2) activated carbon, lignin, aluminum sulfate, ferric trichloride, hide glue butyl acrylate, rectorite is added to be well mixed, Mixture A is obtained after piling up 25h;

(3) mixture A carries out ultrasonically treated 4h, obtains mixture B;Ultrasonically treated temperature is 90 DEG C.Ultrasonically treated Power is 700W.

(4) by mixture B and polyacrylamide, sulfosuccinic acid, iron chloride, sodium aluminate, ferrous sulfate, ethylenediamine tetrem Acid disodium, Span carry out mixing stirring pulping, and inorganic agent is obtained final product after drying.Polyacrylamide, sulfosuccinic acid, Iron chloride, sodium aluminate, ferrous sulfate, disodium ethylene diamine tetraacetate, the addition of Span are spaced 6min.

Embodiment 5

In the embodiment of the present invention, a kind of inorganic agent for efficient process sanitary sewage includes according to the raw material of weight portion: 20 parts of polyacrylamide, 20 parts of diatomite, 4 parts of activated carbon, 20 parts of sodium aluminate, 15 parts of lignin, 2 parts of ferrous sulfate, aluminum sulfate 10 parts, 10 parts of bentonite, 10 parts of ferric trichloride, 10 parts of disodium ethylene diamine tetraacetate, 5 parts of hide glue butyl acrylate, rectorite 10 Part, 2 parts of Span, 2 parts of sulfosuccinic acid, 0.1 part of iron chloride.

A kind of preparation method of inorganic agent for efficient process sanitary sewage, comprises the following steps:

(1) mixture slurry is obtained to being added water in diatomite and bentonite, makes its moisture content be 70%;

(2) activated carbon, lignin, aluminum sulfate, ferric trichloride, hide glue butyl acrylate, rectorite is added to be well mixed, Mixture A is obtained after piling up 20h;

(3) mixture A carries out ultrasonically treated 2h, obtains mixture B;Ultrasonically treated temperature is 80 DEG C.Ultrasonically treated Power is 500W.

(4) by mixture B and polyacrylamide, sulfosuccinic acid, iron chloride, sodium aluminate, ferrous sulfate, ethylenediamine tetrem Acid disodium, Span carry out mixing stirring pulping, and inorganic agent is obtained final product after drying.Polyacrylamide, sulfosuccinic acid, Iron chloride, sodium aluminate, ferrous sulfate, disodium ethylene diamine tetraacetate, the addition of Span are spaced 5min.

Embodiment 6

In the embodiment of the present invention, a kind of inorganic agent for efficient process sanitary sewage includes according to the raw material of weight portion: 35 parts of polyacrylamide, 40 parts of diatomite, 15 parts of activated carbon, 50 parts of sodium aluminate, 40 parts of lignin, 10 parts of ferrous sulfate, sulfuric acid 20 parts of aluminium, 20 parts of bentonite, 25 parts of ferric trichloride, 30 parts of disodium ethylene diamine tetraacetate, 22 parts of hide glue butyl acrylate, rectorite 30 parts, 8 parts of Span, 6 parts of sulfosuccinic acid, 2 parts of iron chloride.

A kind of preparation method of inorganic agent for efficient process sanitary sewage, comprises the following steps:

(1) mixture slurry is obtained to being added water in diatomite and bentonite, makes its moisture content be 80%;

(2) activated carbon, lignin, aluminum sulfate, ferric trichloride, hide glue butyl acrylate, rectorite is added to be well mixed, Mixture A is obtained after piling up 20h;

(3) mixture A carries out ultrasonically treated 3h, obtains mixture B;Ultrasonically treated temperature is 75 DEG C.Ultrasonically treated Power is 600W.

(4) by mixture B and polyacrylamide, sulfosuccinic acid, iron chloride, sodium aluminate, ferrous sulfate, ethylenediamine tetrem Acid disodium, Span carry out mixing stirring pulping, and inorganic agent is obtained final product after drying.Polyacrylamide, sulfosuccinic acid, Iron chloride, sodium aluminate, ferrous sulfate, disodium ethylene diamine tetraacetate, the addition of Span are spaced 6min.

Embodiment 7

In the embodiment of the present invention, a kind of inorganic agent for efficient process sanitary sewage includes according to the raw material of weight portion: 25 parts of polyacrylamide, 25 parts of diatomite, 8 parts of activated carbon, 25 parts of sodium aluminate, 20 parts of lignin, 4 parts of ferrous sulfate, aluminum sulfate 12 parts, 12 parts of bentonite, 15 parts of ferric trichloride, 15 parts of disodium ethylene diamine tetraacetate, 6 parts of hide glue butyl acrylate, rectorite 15 Part, 5 parts of Span, 3 parts of sulfosuccinic acid, 0.5 part of iron chloride.

A kind of preparation method of inorganic agent for efficient process sanitary sewage, comprises the following steps:

(1) mixture slurry is obtained to being added water in diatomite and bentonite, makes its moisture content be 70%;

(2) activated carbon, lignin, aluminum sulfate, ferric trichloride, hide glue butyl acrylate, rectorite is added to be well mixed, Mixture A is obtained after piling up 20h;

(3) mixture A carries out ultrasonically treated 2h, obtains mixture B;Ultrasonically treated temperature is 80 DEG C.Ultrasonically treated Power is 500W.

(4) by mixture B and polyacrylamide, sulfosuccinic acid, iron chloride, sodium aluminate, ferrous sulfate, ethylenediamine tetrem Acid disodium, Span carry out mixing stirring pulping, and inorganic agent is obtained final product after drying.Polyacrylamide, sulfosuccinic acid, Iron chloride, sodium aluminate, ferrous sulfate, disodium ethylene diamine tetraacetate, the addition of Span are spaced 5min.

Embodiment 8

In the embodiment of the present invention, a kind of inorganic agent for efficient process sanitary sewage includes according to the raw material of weight portion: 30 parts of polyacrylamide, 35 parts of diatomite, 10 parts of activated carbon, 45 parts of sodium aluminate, 35 parts of lignin, 8 parts of ferrous sulfate, aluminum sulfate 18 parts, 18 parts of bentonite, 20 parts of ferric trichloride, 25 parts of disodium ethylene diamine tetraacetate, 20 parts of hide glue butyl acrylate, rectorite 25 Part, 6 parts of Span, 5 parts of sulfosuccinic acid, 1 part of iron chloride.

A kind of preparation method of inorganic agent for efficient process sanitary sewage, comprises the following steps:

(1) mixture slurry is obtained to being added water in diatomite and bentonite, makes its moisture content be 80%;

(2) activated carbon, lignin, aluminum sulfate, ferric trichloride, hide glue butyl acrylate, rectorite is added to be well mixed, Mixture A is obtained after piling up 20h;

(3) mixture A carries out ultrasonically treated 3h, obtains mixture B;Ultrasonically treated temperature is 75 DEG C.Ultrasonically treated Power is 600W.

(4) by mixture B and polyacrylamide, sulfosuccinic acid, iron chloride, sodium aluminate, ferrous sulfate, ethylenediamine tetrem Acid disodium, Span carry out mixing stirring pulping, and inorganic agent is obtained final product after drying.Polyacrylamide, sulfosuccinic acid, Iron chloride, sodium aluminate, ferrous sulfate, disodium ethylene diamine tetraacetate, the addition of Span are spaced 6min.

Test experience

Each 1kg of embodiment 1-8 inorganic agents is weighed respectively to be added in the town domestic sewage of 15kg, temperature control at 22 DEG C, no Disconnected stirring 1.5h, tests sanitary sewage disposal of the present invention using COD, BOD, SS, metal ion content as evaluation criterion respectively The effect of agent, test result table 1.

Table 1

COD(mg/L) BOD(mg/L) SS(mg/L) Metal ion content (mg/L) Sanitary sewage water sample 470 210 215 15 Embodiment 1 48 28 23 2.8 Embodiment 2 50 26 22 2.5 Embodiment 3 45 21 19 2.2 Embodiment 4 42 20 18 2.1 Embodiment 5 37 17 15 1.9 Embodiment 6 35 16 14 1.6 Embodiment 7 33 15 13 1.7 Embodiment 8 32 15 14 1.8

Inorganic agent of the invention, with fabulous notable treatment effect, enables to the physical and chemical index of sanitary sewage to reach GB18918-2002 standards (have reached more than one-level B standard), and effectively reduce COD, BOD, SS and metal ion content.

It is obvious to a person skilled in the art that the invention is not restricted to the details of above-mentioned one exemplary embodiment, Er Qie In the case of without departing substantially from spirit or essential attributes of the invention, the present invention can be in other specific forms realized.Therefore, no matter From the point of view of which point, embodiment all should be regarded as exemplary, and be nonrestrictive, the scope of the present invention is by appended power Profit requires to be limited rather than described above, it is intended that all in the implication and scope of the equivalency of claim by falling Change is included in the present invention.

Moreover, it will be appreciated that although the present specification is described in terms of embodiments, not each implementation method is only wrapped Containing an independent technical scheme, this narrating mode of specification is only that for clarity, those skilled in the art should Specification an as entirety, the technical scheme in each embodiment can also be formed into those skilled in the art through appropriately combined May be appreciated other embodiment.

Claims (8)

1. a kind of inorganic agent for efficient process sanitary sewage, it is characterised in that the raw material according to weight portion includes:Polypropylene Acid amides 10-45 parts, diatomite 10-50 parts, activated carbon 1-20 parts, sodium aluminate 10-60 parts, lignin 10-50 parts, ferrous sulfate 1- 15 parts, aluminum sulfate 5-30 parts, bentonite 5-30 parts, ferric trichloride 5-35 parts, disodium ethylene diamine tetraacetate 5-35 parts, hide glue propylene Acid butyl ester 3-30 parts, rectorite 5-35 parts, Span 1-12 parts, sulfosuccinic acid 0.5-10 parts, iron chloride 0.05- 4 parts.
2. the inorganic agent for efficient process sanitary sewage according to claim 1, it is characterised in that according to weight portion Raw material includes:Polyacrylamide 15-40 parts, diatomite 15-45 parts, activated carbon 2-18 parts, sodium aluminate 15-55 parts, lignin 12- 45 parts, ferrous sulfate 1-12 parts, aluminum sulfate 8-25 parts, bentonite 8-25 parts, ferric trichloride 8-30 parts, disodium ethylene diamine tetraacetate 8-32 parts, 4-25 parts of hide glue butyl acrylate, rectorite 8-32 parts, Span 1-10 parts, sulfosuccinic acid 1-8 Part, iron chloride 0.1-3 parts.
3. the inorganic agent for efficient process sanitary sewage according to claim 1, it is characterised in that according to weight portion Raw material includes:Polyacrylamide 20-35 parts, diatomite 20-40 parts, activated carbon 4-15 parts, sodium aluminate 20-50 parts, lignin 15- 40 parts, ferrous sulfate 2-10 parts, aluminum sulfate 10-20 parts, bentonite 10-20 parts, ferric trichloride 10-25 parts, ethylenediamine tetra-acetic acid Disodium 10-30 parts, 5-22 parts of hide glue butyl acrylate, rectorite 10-30 parts, Span 2-8 parts, sulfosuccinic acid 2-6 parts, iron chloride 0.1-2 parts.
4. the preparation method of a kind of inorganic agent for efficient process sanitary sewage as described in claim 1-3 is any, it is special Levy and be, comprise the following steps:
(1) mixture slurry is obtained to being added water in diatomite and bentonite, makes its moisture content be 50-95%;
(2) activated carbon, lignin, aluminum sulfate, ferric trichloride, hide glue butyl acrylate, rectorite are added to be well mixed, is piled up Mixture A is obtained after 10-30h;
(3) mixture A carries out ultrasonically treated 0.5-5h, obtains mixture B;
(4) by mixture B and polyacrylamide, sulfosuccinic acid, iron chloride, sodium aluminate, ferrous sulfate, ethylenediamine tetra-acetic acid two Sodium, Span carry out mixing stirring pulping, and inorganic agent is obtained final product after drying.
5. the preparation method of the inorganic agent for efficient process sanitary sewage according to claim 4, it is characterised in that step Suddenly in (1), moisture content is 70%.
6. the preparation method of the inorganic agent for efficient process sanitary sewage according to claim 4, it is characterised in that step Suddenly in (3), ultrasonically treated power is 400-800W.
7. the preparation method of the inorganic agent for efficient process sanitary sewage according to claim 4, it is characterised in that step Suddenly in (3), ultrasonically treated temperature is 65-100 DEG C.
8. the preparation method of the inorganic agent for efficient process sanitary sewage according to claim 4, it is characterised in that step Suddenly in (4), polyacrylamide, sulfosuccinic acid, iron chloride, sodium aluminate, ferrous sulfate, disodium ethylene diamine tetraacetate, sorbierite The addition of fatty acid ester is spaced 2-8min.
CN201710227833.5A 2017-04-10 2017-04-10 A kind of inorganic agent for efficient process sanitary sewage and preparation method thereof CN106904675A (en)

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Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103641247A (en) * 2013-12-27 2014-03-19 姚为 Domestic sewage treatment agent and preparation method thereof
CN105967346A (en) * 2016-05-26 2016-09-28 许婷 Urban domestic wastewater treating agent and preparation method thereof
CN106147626A (en) * 2016-08-28 2016-11-23 梁乔保 A kind of high viscosity Environment-friendlyglue glue
CN106186118A (en) * 2016-08-29 2016-12-07 桂林新艺制冷设备有限责任公司 A kind of Industrial waste water treatment agent

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103641247A (en) * 2013-12-27 2014-03-19 姚为 Domestic sewage treatment agent and preparation method thereof
CN105967346A (en) * 2016-05-26 2016-09-28 许婷 Urban domestic wastewater treating agent and preparation method thereof
CN106147626A (en) * 2016-08-28 2016-11-23 梁乔保 A kind of high viscosity Environment-friendlyglue glue
CN106186118A (en) * 2016-08-29 2016-12-07 桂林新艺制冷设备有限责任公司 A kind of Industrial waste water treatment agent

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Application publication date: 20170630