CN105923731B - A kind of preparation method of industrial water drainage inorganic agent - Google Patents
A kind of preparation method of industrial water drainage inorganic agent Download PDFInfo
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- CN105923731B CN105923731B CN201510667944.9A CN201510667944A CN105923731B CN 105923731 B CN105923731 B CN 105923731B CN 201510667944 A CN201510667944 A CN 201510667944A CN 105923731 B CN105923731 B CN 105923731B
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- water drainage
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Abstract
The invention discloses a kind of preparation methods of industrial water drainage inorganic agent to prepare industrial water drainage inorganic agent by being mixed again with other auxiliary agents after being handled a variety of biological raw materials, it is easy to operate, the industrial water drainage inorganic agent prepared is at low cost, and effect is good, is suitble to large-scale production.Industrial water drainage inorganic agent prepared by the method for the present invention, it be 90% or more, COD removal rates is 90% or more to handle postindustrial draining removal efficiency to reach 90% or more, BOD removal rates.
Description
Technical field
The present invention relates to industrial water drainage processing technology fields, more particularly to a kind of preparation side of industrial water drainage inorganic agent
Method.
Background technology
Industrial wastewater refers to the waste water, sewage and waste liquid generated in industrial processes, wherein containing the work outflowed with water
The pollutant generated in industry production materials, intermediate product and product and production process.With industry rapid development, waste water
Type and quantity rapidly increase, also increasingly extensively and serious to the pollution of water body, threaten the health and safety of the mankind.Therefore, right
For environmental protection, the processing of industrial wastewater is more even more important than the processing of municipal sewage.Industrial waste water treatment agent is main at present
Have, aluminum sulfate, ferric sulfate, iron chloride, titanium tetrachloride and inorganic bronsted lowry acids and bases bronsted lowry, aminotrimethylenephosphonic acid（ATMP）, hydroxy ethylidene two
Phosphonic acids（HEDP）, Sodium Polyacrylate（PAAS）, liquid chlorine, calcium hypochlorite etc..These inorganic agents are mostly single component, can only all be gone
Except limited pollutant in waste water, it is difficult to achieve the purpose that comprehensive treatment industrial wastewater.
Invention content
The purpose of the present invention provides a kind of preparation method of industrial water drainage inorganic agent aiming at above-mentioned defect.
A variety of biological raw materials are prepared into industrial water drainage inorganic agent, effect is good, at low cost, is suitble to large-scale production.
1. a kind of preparation method of industrial water drainage inorganic agent provided by the invention, steps are as follows：
(1) a variety of biological raw materials are uniformly mixed with water, per 1g biological raw material mixing 3g water, filtering, strainer 80-100
Mesh；
(2) filtrate in step (1) is added to a concentration of 10% hydrochloric acid, adjusting pH is 1-3, while sodium peroxide is added,
The addition quality of sodium peroxide is 1% of total solution quality after sodium peroxide is added., stirred evenly with 50-100rpm, when stirring
Between be 40-60 minute, then with 1000rpm centrifugation 10min；
(3) by the solid matter being centrifugally separating to obtain in step (2) and silica, sodium acetate, polyacrylamide,
EDTA, bentonite, ferrous sulfate, magnesium chloride, polyethylene glycol 5000 enter comminutor after mixing and are granulated；Per 100-120g solids
Matter and 15-25g silica, 20-30g sodium acetates, 20-40g polyacrylamides, 10-20gEDTA, 10-15g bentonite, 5-
10g ferrous sulfate, 5-10g magnesium chlorides, 5-10g ethylene glycol 5000 mix.
2. more than kinds of biological raw material includes rice meal, powdered beef, flour, tapioca flour, glossy ganoderma powder, green tea powder, and chrysanthemum powder is sweet
Grass meal.A variety of biological raw materials match：Per 10g rice meals, with powdered beef 3g, flour 10g, tapioca flour 5g, glossy ganoderma powder 1g, green tea
Powder 10g, chrysanthemum powder 5g, licorice powder 3g mixing.
Beneficial effects of the present invention are：The present invention by after a variety of biological raw materials are handled again with other auxiliary agents into
Row mixing, prepares industrial water drainage inorganic agent, easy to operate, the industrial water drainage inorganic agent prepared is at low cost, to miscellaneous in waste water
Matter carries out flocculated significant effect.Industrial water drainage inorganic agent prepared by the method for the present invention handles postindustrial draining suspended matter removal
It is 90% or more, COD removal rates is 90% or more that rate, which reaches 90% or more, BOD removal rates,.
Specific implementation mode：
For a better understanding of the present invention, below with specific example come the technical solution that the present invention will be described in detail, but this
Invention is not limited thereto.
Embodiment 1
1. a kind of preparation method of industrial water drainage inorganic agent provided by the invention, steps are as follows：
(1) a variety of biological raw materials are uniformly mixed with water, per 1g biological raw material mixing 3g water, filtering, strainer is 80 mesh；
(2) filtrate in step (1) is added to a concentration of 10% hydrochloric acid, it is 1 to adjust pH, while sodium peroxide is added, mistake
The addition quality of sodium oxide molybdena is 1% of total solution quality after sodium peroxide is added., stirred evenly with 50rpm, mixing time 40
Minute, 10min is then centrifuged with 1000rpm；
(3) by the solid matter being centrifugally separating to obtain in step (2) and silica, sodium acetate, polyacrylamide,
EDTA, bentonite, ferrous sulfate, magnesium chloride, polyethylene glycol 5000 enter comminutor after mixing and are granulated；Per 100g solid matters with
15g silica, 20g sodium acetates, 20g polyacrylamides, 10gEDTA, 10g bentonite, 5g ferrous sulfate, 5g magnesium chlorides, 5g
Ethylene glycol 5000 mixes.
2. more than kinds of biological raw material includes rice meal, powdered beef, flour, tapioca flour, glossy ganoderma powder, green tea powder, and chrysanthemum powder is sweet
Grass meal.A variety of biological raw materials match：Per 10g rice meals, with powdered beef 3g, flour 10g, tapioca flour 5g, glossy ganoderma powder 1g, green tea
Powder 10g, chrysanthemum powder 5g, licorice powder 3g mixing.
Industrial water drainage inorganic agent prepared by the method for the present invention handles postindustrial draining removal efficiency and reaches 90%, BOD
Removal rate is that 90%, COD removal rates are 90%.
Embodiment 2
1. a kind of preparation method of industrial water drainage inorganic agent provided by the invention, steps are as follows：
(1) a variety of biological raw materials are uniformly mixed with water, per 1g biological raw material mixing 3g water, filtering, strainer is 90 mesh；
(2) filtrate in step (1) is added to a concentration of 10% hydrochloric acid, it is 2 to adjust pH, while sodium peroxide is added, mistake
The addition quality of sodium oxide molybdena is 1% of total solution quality after sodium peroxide is added., stirred evenly with 80rpm, mixing time 50
Minute, 10min is then centrifuged with 1000rpm；
(3) by the solid matter being centrifugally separating to obtain in step (2) and silica, sodium acetate, polyacrylamide,
EDTA, bentonite, ferrous sulfate, magnesium chloride, polyethylene glycol 5000 enter comminutor after mixing and are granulated；Per 110g solid matters with
20g silica, 25g sodium acetates, 30g polyacrylamides, 15gEDTA, 12g bentonite, 8g ferrous sulfate, 8g magnesium chlorides, 8g
Ethylene glycol 5000 mixes.
2. more than kinds of biological raw material includes rice meal, powdered beef, flour, tapioca flour, glossy ganoderma powder, green tea powder, and chrysanthemum powder is sweet
Grass meal.A variety of biological raw materials match：Per 10g rice meals, with powdered beef 3g, flour 10g, tapioca flour 5g, glossy ganoderma powder 1g, green tea
Powder 10g, chrysanthemum powder 5g, licorice powder 3g mixing.
Industrial water drainage inorganic agent prepared by the method for the present invention handles postindustrial draining removal efficiency and reaches 91%, BOD
Removal rate is that 91%, COD removal rates are 91%.
Embodiment 3
1. a kind of preparation method of industrial water drainage inorganic agent provided by the invention, steps are as follows：
(1) a variety of biological raw materials are uniformly mixed with water, per 1g biological raw material mixing 3g water, filtering, strainer is 100 mesh；
(2) filtrate in step (1) is added to a concentration of 10% hydrochloric acid, it is 3 to adjust pH, while sodium peroxide is added, mistake
The addition quality of sodium oxide molybdena is 1% of total solution quality after sodium peroxide is added., stirred evenly with 100rpm, mixing time 60
Minute, 10min is then centrifuged with 1000rpm；
(3) by the solid matter being centrifugally separating to obtain in step (2) and silica, sodium acetate, polyacrylamide,
EDTA, bentonite, ferrous sulfate, magnesium chloride, polyethylene glycol 5000 enter comminutor after mixing and are granulated；Per 120g solid matters with
25g silica, 30g sodium acetates, 40g polyacrylamides, 20gEDTA, 15g bentonite, 5-10g ferrous sulfate, 10g chlorinations
Magnesium, 10g ethylene glycol 5000 mix.
2. more than kinds of biological raw material includes rice meal, powdered beef, flour, tapioca flour, glossy ganoderma powder, green tea powder, and chrysanthemum powder is sweet
Grass meal.A variety of biological raw materials match：Per 10g rice meals, with powdered beef 3g, flour 10g, tapioca flour 5g, glossy ganoderma powder 1g, green tea
Powder 10g, chrysanthemum powder 5g, licorice powder 3g mixing.
Industrial water drainage inorganic agent prepared by the method for the present invention handles postindustrial draining removal efficiency and reaches 91%, BOD
Removal rate is that 92%, COD removal rates are 92%.
Claims (1)
1. a kind of preparation method of industrial water drainage inorganic agent, which is characterized in that steps are as follows：
(1) it is 10 parts of rice meal, 3 parts of powdered beef, 10 parts of flour, 5 parts of tapioca flour, glossy ganoderma powder 1 by a variety of biological raw material weight ratios
Part, 10 parts of green tea powder, 5 parts of chrysanthemum powder, 3 parts of licorice powder, with water weight ratio 1：3 are uniformly mixed, filtering, and the strainer of filtering is
80-100 mesh；
(2) filtrate in step (1) is added to a concentration of 10% hydrochloric acid, adjusting pH is 1-3, while sodium peroxide is added, peroxide
The total solution weight percent for changing sodium is 1%, and after stirring evenly, mixing speed 50-100rpm, mixing time is 40-60 points
Clock centrifuges, centrifugal speed 1000rpm, 10min；
(3) by the solid matter being centrifugally separating to obtain in step (2) and silica, sodium acetate, polyacrylamide, EDTA, swollen
Moisten after soil, ferrous sulfate, magnesium chloride, polyethylene glycol 5000 mix and enters comminutor granulation；
Solid matter and silica, sodium acetate, polyacrylamide, EDTA, bentonite, ferrous sulfate, chlorination in step (3)
Magnesium, polyethylene glycol 5000 weight ratio be：
Solid matter 100-120
Silica 1 5-25
Sodium acetate 20-30
Polyacrylamide 20-40
EDTA 10-20
Bentonite 10-15
Ferrous sulfate 5-10
Magnesium chloride 5-10
5000 5-10 of polyethylene glycol.
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| CN201510667944.9A CN105923731B (en) | 2015-10-16 | 2015-10-16 | A kind of preparation method of industrial water drainage inorganic agent |
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| CN201510667944.9A CN105923731B (en) | 2015-10-16 | 2015-10-16 | A kind of preparation method of industrial water drainage inorganic agent |
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| CN105923731A CN105923731A (en) | 2016-09-07 |
| CN105923731B true CN105923731B (en) | 2018-08-17 |
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Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN108083406A (en) * | 2017-12-23 | 2018-05-29 | 淮北智淮科技有限公司 | It is a kind of for reagent of sewage disposal and preparation method thereof |
| CN110540271A (en) * | 2019-02-27 | 2019-12-06 | 湖北文理学院 | Preparation method of efficient industrial sewage treatment agent |
| CN110563111A (en) * | 2019-02-27 | 2019-12-13 | 湖北文理学院 | preparation method of industrial wastewater composite treating agent |
| CN110540277A (en) * | 2019-02-27 | 2019-12-06 | 湖北文理学院 | Preparation method of domestic wastewater treatment agent |
| CN112777756A (en) * | 2021-01-08 | 2021-05-11 | 江苏亿域清源环保科技发展有限公司 | Formula and preparation method of microbial energy factor for surface water treatment |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103663651A (en) * | 2013-12-11 | 2014-03-26 | 山东华亚环保科技有限公司 | Preparation method of sewage flocculant |
| CN103663652A (en) * | 2013-12-11 | 2014-03-26 | 山东华亚环保科技有限公司 | Preparation method of sewage treatment agent |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103663651A (en) * | 2013-12-11 | 2014-03-26 | 山东华亚环保科技有限公司 | Preparation method of sewage flocculant |
| CN103663652A (en) * | 2013-12-11 | 2014-03-26 | 山东华亚环保科技有限公司 | Preparation method of sewage treatment agent |
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Effective date of registration: 20190107 Address after: 755000 Zhongwei Industrial Park of Ningxia Hui Autonomous Region Patentee after: Zhongwei Jiangyuan Water Science and Technology Co.,Ltd. Address before: 441053 Scientific Research Department, Hubei Academy of Arts and Sciences, 296 Longzhong Road, Xiangcheng District, Xiangfan City, Hubei Province Patentee before: Hubei University of Arts and Science |
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