CN106007281A - Phenol polluted sludge treatment agent and preparing method thereof - Google Patents
Phenol polluted sludge treatment agent and preparing method thereof Download PDFInfo
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- CN106007281A CN106007281A CN201610541160.6A CN201610541160A CN106007281A CN 106007281 A CN106007281 A CN 106007281A CN 201610541160 A CN201610541160 A CN 201610541160A CN 106007281 A CN106007281 A CN 106007281A
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- sewage sludge
- mud
- nano modification
- phenol
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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
- C02F11/00—Treatment of sludge; Devices therefor
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F11/00—Treatment of sludge; Devices therefor
- C02F11/004—Sludge detoxification
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2101/00—Nature of the contaminant
- C02F2101/30—Organic compounds
- C02F2101/34—Organic compounds containing oxygen
- C02F2101/345—Phenols
Abstract
The invention discloses a phenol polluted sludge treatment agent and a preparing method thereof. The phenol polluted sludge treatment agent is mainly prepared from, by weight, 20-30 parts of nano-modified sludge, 5-10 parts of bamboo charcoal, 25-30 parts of cyproconazole, 10-16 parts of polyacrylamide, 10-15 parts of hexadecyl trimethyl ammonium bromide, 3-5 parts of carrageenan, 0.2-0.4 part of zinc dihydrogen phosphate and 0.2-0.4 part of apatite. By the adoption of the phenol polluted sludge treatment agent, the physicochemical index of soil heavily polluted by phenol can meet the GB15618-2008 standard; the treatment process is simple, dosage is small, the treatment effect is good, performances are stable, the recovery degree of polluted soil is high, cost of the sludge treatment agent is effectively reduced, and economic benefits and social benefits are high.
Description
Technical field
The present invention relates to a kind of sludge technology field, specifically a kind of phenol Contaminated Sewage Sludge inorganic agent and preparation method thereof.
Background technology
Phenol is that one common are organic pollutants, mostlys come from the industrial wastewater in refinery factory, paper mill etc..Phenol
Toxicity higher, human body take in a certain amount of phenol, the various symptom such as anemia, dizziness can be produced.Skin, mucosa are had by force by phenol
Strong corrosiveness, can suppress nervus centralis or infringement Liver and kidney function；Phenol has bigger contaminative and toxicity, and it exists
In middle soil, can not decompose after long-time, the method that in conventional rehabilitating soil, phenol pollutes mostly is peripheral doses, repaiies
Multiple effect is poor, can not adsorb the pollution of Phenol in Soil efficiently, and the improvement of therefore Pyrogentisinic Acid's pollution and reparation, be very
Urgent task.
Summary of the invention
It is an object of the invention to provide a kind of phenol Contaminated Sewage Sludge inorganic agent and preparation method thereof, to solve above-mentioned background
The problem proposed in technology.
For achieving the above object, the present invention provides following technical scheme:
A kind of phenol Contaminated Sewage Sludge inorganic agent, according to the primary raw material of weight portion be: nano modification mud 20-30 part, bamboo
Charcoal 5-10 part, SAN-619F 25-30 part, polyacrylamide 10-16 part, cetyl trimethylammonium bromide 10-15 part, carrageenan
3-5 part, zinc dihydrogen phosphate 0.2-0.4 part, apatite 0.2-0.4 part；The preparation method of described nano modification mud: first will Soviet Union
Beat, ethyl acetate, 5-ALA mix and carry out vacuum filtration process obtain mixture, then by carborundum, mud
Carry out reacting under microwave i.e. obtaining nano modification mud with mixture.
According to the further scheme of the present invention: described phenol Contaminated Sewage Sludge inorganic agent, according to the primary raw material of weight portion it is:
Nano modification mud 22-28 part, bamboo charcoal 6-9 part, SAN-619F 26-29 part, polyacrylamide 11-15 part, cetyl front three
Base ammonium bromide 10-15 part, carrageenan 3-5 part, zinc dihydrogen phosphate 0.2-0.4 part, apatite 0.2-0.4 part；Described nano modification
The preparation method of mud: first soda, ethyl acetate, 5-ALA are mixed and carry out vacuum filtration and process and mixed
Compound, then carries out reacting i.e. obtaining nano modification mud with mixture by carborundum, mud under microwave.
According to the further scheme of the present invention: described phenol Contaminated Sewage Sludge inorganic agent, according to the primary raw material of weight portion it is:
25 parts of nano modification mud, bamboo charcoal 8 parts, SAN-619F 28 parts, polyacrylamide 13 parts, cetyl trimethylammonium bromide 13
Part, carrageenan 4 parts, zinc dihydrogen phosphate 0.3 part, 0.3 part of apatite；The preparation method of described nano modification mud: first will Soviet Union
Beat, ethyl acetate, 5-ALA mix and carry out vacuum filtration process obtain mixture, then by carborundum, mud
Carry out reacting under microwave i.e. obtaining nano modification mud with mixture.
According to the further scheme of the present invention: the particle diameter of described bamboo charcoal is 600 μm.
According to the further scheme of the present invention: the mesh number of described zinc dihydrogen phosphate is 800 mesh.
The preparation method of described phenol Contaminated Sewage Sludge inorganic agent, concretely comprises the following steps:
(1) first, nano modification mud puts into bamboo charcoal and SAN-619F, double-shaft mixers processes 30min, with
After be crushed to the granule of 10mm diameter；
(2) then, being mixed homogeneously with polyacrylamide, cetyl trimethylammonium bromide by granule, at 20 DEG C, constant speed is stirred
Mixture I is obtained after mixing；
(3) secondly, mixture I carries out sonic oscillation process, and the power that sonic oscillation processes is 300-600W, and the time is
50-60 minute, obtain mixtures II；
(4) then, mixtures II is carried out atomization process, carries out constant temperature with carrageenan, zinc dihydrogen phosphate, apatite subsequently
Stirring；Oven drying at low temperature pelletize at a temperature of being subsequently placed at 6 DEG C, obtains phenol Contaminated Sewage Sludge inorganic agent.
According to the further scheme of the present invention: the power that in step (3), sonic oscillation processes is 450W, and the time is 55 points
Clock.
Compared with prior art, the invention has the beneficial effects as follows:
The present invention can make the physical and chemical index by phenol severe contamination soil reach GB15618-2008 standard；Process technique
Simply, dosage is few, and treatment effect is good, stable performance, and contaminated soil restoration degree is high, can significantly reduce mud
The cost of inorganic agent, has good economic benefit and social benefit widely.
Detailed description of the invention
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 present 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 not making creative work premise, all
Belong to the scope of protection of the invention.
Embodiment 1
A kind of phenol Contaminated Sewage Sludge inorganic agent, according to the primary raw material of weight portion be: 20 parts of nano modification mud, bamboo charcoal 5
Part, SAN-619F 25 parts, polyacrylamide 10 parts, cetyl trimethylammonium bromide 10 parts, carrageenan 3 parts, zinc dihydrogen phosphate
0.2 part, 0.2 part of apatite；The preparation method of described nano modification mud: first by soda, ethyl acetate, 5-glycyl third
Acid mixing and carry out vacuum filtration process obtain mixture, then carborundum, mud are reacted under microwave with mixture
I.e. obtain nano modification mud；The particle diameter of described bamboo charcoal is 600 μm；The mesh number of described zinc dihydrogen phosphate is 800 mesh.
The preparation method of described phenol Contaminated Sewage Sludge inorganic agent, concretely comprises the following steps:
(1) first, nano modification mud puts into bamboo charcoal and SAN-619F, double-shaft mixers processes 30min, with
After be crushed to the granule of 10mm diameter；
(2) then, being mixed homogeneously with polyacrylamide, cetyl trimethylammonium bromide by granule, at 20 DEG C, constant speed is stirred
Mixture I is obtained after mixing；
(3) secondly, mixture I carries out sonic oscillation process, and the power that sonic oscillation processes is 300W, and the time is 50 points
Clock, obtains mixtures II；
(4) then, mixtures II is carried out atomization process, carries out constant temperature with carrageenan, zinc dihydrogen phosphate, apatite subsequently
Stirring；Oven drying at low temperature pelletize at a temperature of being subsequently placed at 6 DEG C, obtains phenol Contaminated Sewage Sludge inorganic agent.
Embodiment 2
A kind of phenol Contaminated Sewage Sludge inorganic agent, according to the primary raw material of weight portion be: 22 parts of nano modification mud, bamboo charcoal 6
Part, SAN-619F 26 parts, polyacrylamide 11 parts, cetyl trimethylammonium bromide 10 parts, carrageenan 3 parts, zinc dihydrogen phosphate
0.2 part, 0.2 part of apatite；The preparation method of described nano modification mud: first by soda, ethyl acetate, 5-glycyl third
Acid mixing and carry out vacuum filtration process obtain mixture, then carborundum, mud are reacted under microwave with mixture
I.e. obtain nano modification mud；The particle diameter of described bamboo charcoal is 600 μm；The mesh number of described zinc dihydrogen phosphate is 800 mesh.
The preparation method of described phenol Contaminated Sewage Sludge inorganic agent, concretely comprises the following steps:
(1) first, nano modification mud puts into bamboo charcoal and SAN-619F, double-shaft mixers processes 30min, with
After be crushed to the granule of 10mm diameter；
(2) then, being mixed homogeneously with polyacrylamide, cetyl trimethylammonium bromide by granule, at 20 DEG C, constant speed is stirred
Mixture I is obtained after mixing；
(3) secondly, mixture I carries out sonic oscillation process, and the power that sonic oscillation processes is 300W, and the time is 50 points
Clock, obtains mixtures II；
(4) then, mixtures II is carried out atomization process, carries out constant temperature with carrageenan, zinc dihydrogen phosphate, apatite subsequently
Stirring；Oven drying at low temperature pelletize at a temperature of being subsequently placed at 6 DEG C, obtains phenol Contaminated Sewage Sludge inorganic agent.
Embodiment 3
A kind of phenol Contaminated Sewage Sludge inorganic agent, according to the primary raw material of weight portion be: 25 parts of nano modification mud, bamboo charcoal 8
Part, SAN-619F 28 parts, polyacrylamide 13 parts, cetyl trimethylammonium bromide 13 parts, carrageenan 4 parts, zinc dihydrogen phosphate
0.3 part, 0.3 part of apatite；The preparation method of described nano modification mud: first by soda, ethyl acetate, 5-glycyl third
Acid mixing and carry out vacuum filtration process obtain mixture, then carborundum, mud are reacted under microwave with mixture
I.e. obtain nano modification mud；The particle diameter of described bamboo charcoal is 600 μm；The mesh number of described zinc dihydrogen phosphate is 800 mesh.
The preparation method of described phenol Contaminated Sewage Sludge inorganic agent, concretely comprises the following steps:
(1) first, nano modification mud puts into bamboo charcoal and SAN-619F, double-shaft mixers processes 30min, with
After be crushed to the granule of 10mm diameter；
(2) then, being mixed homogeneously with polyacrylamide, cetyl trimethylammonium bromide by granule, at 20 DEG C, constant speed is stirred
Mixture I is obtained after mixing；
(3) secondly, mixture I carries out sonic oscillation process, and the power that sonic oscillation processes is 450W, and the time is 55 points
Clock, obtains mixtures II；
(4) then, mixtures II is carried out atomization process, carries out constant temperature with carrageenan, zinc dihydrogen phosphate, apatite subsequently
Stirring；Oven drying at low temperature pelletize at a temperature of being subsequently placed at 6 DEG C, obtains phenol Contaminated Sewage Sludge inorganic agent.
Embodiment 4
A kind of phenol Contaminated Sewage Sludge inorganic agent, according to the primary raw material of weight portion be: 28 parts of nano modification mud, bamboo charcoal 9
Part, SAN-619F 29 parts, polyacrylamide 15 parts, cetyl trimethylammonium bromide 15 parts, carrageenan 5 parts, zinc dihydrogen phosphate
0.4 part, 0.4 part of apatite；The preparation method of described nano modification mud: first by soda, ethyl acetate, 5-glycyl third
Acid mixing and carry out vacuum filtration process obtain mixture, then carborundum, mud are reacted under microwave with mixture
I.e. obtain nano modification mud；The particle diameter of described bamboo charcoal is 600 μm；The mesh number of described zinc dihydrogen phosphate is 800 mesh.
The preparation method of described phenol Contaminated Sewage Sludge inorganic agent, concretely comprises the following steps:
(1) first, nano modification mud puts into bamboo charcoal and SAN-619F, double-shaft mixers processes 30min, with
After be crushed to the granule of 10mm diameter；
(2) then, being mixed homogeneously with polyacrylamide, cetyl trimethylammonium bromide by granule, at 20 DEG C, constant speed is stirred
Mixture I is obtained after mixing；
(3) secondly, mixture I carries out sonic oscillation process, and the power that sonic oscillation processes is 600W, and the time is 60 points
Clock, obtains mixtures II；
(4) then, mixtures II is carried out atomization process, carries out constant temperature with carrageenan, zinc dihydrogen phosphate, apatite subsequently
Stirring；Oven drying at low temperature pelletize at a temperature of being subsequently placed at 6 DEG C, obtains phenol Contaminated Sewage Sludge inorganic agent.
Embodiment 5
A kind of phenol Contaminated Sewage Sludge inorganic agent, according to the primary raw material of weight portion be: 30 parts of nano modification mud, bamboo charcoal 10
Part, SAN-619F 30 parts, polyacrylamide 16 parts, cetyl trimethylammonium bromide 15 parts, carrageenan 5 parts, zinc dihydrogen phosphate
0.4 part, 0.4 part of apatite；The preparation method of described nano modification mud: first by soda, ethyl acetate, 5-glycyl third
Acid mixing and carry out vacuum filtration process obtain mixture, then carborundum, mud are reacted under microwave with mixture
I.e. obtain nano modification mud；The particle diameter of described bamboo charcoal is 600 μm；The mesh number of described zinc dihydrogen phosphate is 800 mesh.
The preparation method of described phenol Contaminated Sewage Sludge inorganic agent, concretely comprises the following steps:
(1) first, nano modification mud puts into bamboo charcoal and SAN-619F, double-shaft mixers processes 30min, with
After be crushed to the granule of 10mm diameter；
(2) then, being mixed homogeneously with polyacrylamide, cetyl trimethylammonium bromide by granule, at 20 DEG C, constant speed is stirred
Mixture I is obtained after mixing；
(3) secondly, mixture I carries out sonic oscillation process, and the power that sonic oscillation processes is 600W, and the time is 60 points
Clock, obtains mixtures II；
(4) then, mixtures II is carried out atomization process, carries out constant temperature with carrageenan, zinc dihydrogen phosphate, apatite subsequently
Stirring；Oven drying at low temperature pelletize at a temperature of being subsequently placed at 6 DEG C, obtains phenol Contaminated Sewage Sludge inorganic agent.
Comparative example 1
A kind of phenol Contaminated Sewage Sludge inorganic agent, according to the primary raw material of weight portion be: 25 parts of nano modification mud, bamboo charcoal 8
Part, polyacrylamide 13 parts, cetyl trimethylammonium bromide 13 parts, carrageenan 4 parts, 0.3 part of apatite；Described nano modification
The preparation method of mud: first soda, 5-ALA are mixed and carry out vacuum filtration and process and obtain mixture, then
Carry out reacting under microwave i.e. obtaining nano modification mud with mixture by carborundum, mud；The particle diameter of described bamboo charcoal is 600 μ
m。
The preparation method of described phenol Contaminated Sewage Sludge inorganic agent, concretely comprises the following steps:
(1) first, nano modification mud puts into bamboo charcoal, double-shaft mixers processes 30min, is crushed to subsequently
The granule of 10mm diameter；
(2) then, being mixed homogeneously with polyacrylamide, cetyl trimethylammonium bromide by granule, at 20 DEG C, constant speed is stirred
Mixture I is obtained after mixing；
(3) secondly, mixture I carries out sonic oscillation process, and the power that sonic oscillation processes is 450W, and the time is 55 points
Clock, obtains mixtures II；
(4) then, mixtures II is carried out atomization process, carries out constant temperature stirring with carrageenan, apatite subsequently；With rearmounted
Oven drying at low temperature pelletize at a temperature of 6 DEG C, obtains phenol Contaminated Sewage Sludge inorganic agent.
Comparative example 2
A kind of phenol Contaminated Sewage Sludge inorganic agent, according to the primary raw material of weight portion be: 25 parts of mud, bamboo charcoal 8 parts, polypropylene
Amide 13 parts, cetyl trimethylammonium bromide 13 parts, carrageenan 4 parts, zinc dihydrogen phosphate 0.3 part, 0.3 part of apatite；Described
The particle diameter of bamboo charcoal is 600 μm；The mesh number of described zinc dihydrogen phosphate is 800 mesh.
The preparation method of described phenol Contaminated Sewage Sludge inorganic agent, concretely comprises the following steps:
(1) first, mud puts into bamboo charcoal, double-shaft mixers processes 30min, is crushed to 10mm diameter subsequently
Granule；
(2) then, being mixed homogeneously with polyacrylamide, cetyl trimethylammonium bromide by granule, at 20 DEG C, constant speed is stirred
Mixture I is obtained after mixing；
(3) secondly, mixture I carries out sonic oscillation process, and the power that sonic oscillation processes is 450W, and the time is 55 points
Clock, obtains mixtures II；
(4) then, mixtures II is carried out atomization process, carries out constant temperature with carrageenan, zinc dihydrogen phosphate, apatite subsequently
Stirring；Oven drying at low temperature pelletize at a temperature of being subsequently placed at 6 DEG C, obtains phenol Contaminated Sewage Sludge inorganic agent.
Comparative example 3
A kind of phenol Contaminated Sewage Sludge inorganic agent, according to the primary raw material of weight portion be: 25 parts of nano modification mud, bamboo charcoal 8
Part, SAN-619F 28 parts, polyacrylamide 13 parts, cetyl trimethylammonium bromide 13 parts, carrageenan 4 parts, zinc dihydrogen phosphate
0.3 part, 0.3 part of apatite；The preparation method of described nano modification mud: first by soda, ethyl acetate, 5-glycyl third
Acid mixing and carry out vacuum filtration process obtain mixture, then carborundum, mud are reacted under microwave with mixture
I.e. obtain nano modification mud；The particle diameter of described bamboo charcoal is 600 μm；The mesh number of described zinc dihydrogen phosphate is 800 mesh.
The preparation method of described phenol Contaminated Sewage Sludge inorganic agent, concretely comprises the following steps:
(1) first, nano modification mud puts into bamboo charcoal and SAN-619F, double-shaft mixers processes 30min, with
After be crushed to the granule of 10mm diameter；
(2) then, being mixed homogeneously with polyacrylamide, cetyl trimethylammonium bromide by granule, at 20 DEG C, constant speed is stirred
Mixture I is obtained after mixing；
(3) then, mixture I is carried out atomization process, carries out constant temperature with carrageenan, zinc dihydrogen phosphate, apatite subsequently
Stirring；Oven drying at low temperature pelletize at a temperature of being subsequently placed at 6 DEG C, obtains phenol Contaminated Sewage Sludge inorganic agent.
Test experience
Excavator is utilized to excavate, by the benzene in above-described embodiment 1-5 and comparative example 1-3 polluting soil to be repaired
After phenol Contaminated Sewage Sludge inorganic agent is added on the inorganic agent of surface applying 2cm thickness of contaminated soil, by polluted soil top layer
Soil thick for 20cm is mixed homogeneously by the way of turning over the inorganic agent of applying, after 10 days, carries out sampling monitoring, test result
Table 1.
As can be seen here, in the embodiment of the present invention, the phenol Contaminated Sewage Sludge inorganic agent of preparation, has more preferable with contrast groups example ratio
Notable treatment effect, the present invention can make the physical and chemical index by phenol severe contamination soil reach GB15618-2008 standard；Place
Science and engineering skill is simple, and dosage is few, and treatment effect is good, stable performance, and contaminated soil restoration degree is high, can be effectively reduced
The cost of sludge treating agent, has good economic benefit and social benefit widely.
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 the spirit or essential attributes of the present invention, it is possible to realize the present invention in other specific forms.Therefore, no matter
From the point of view of which point, all should regard embodiment as exemplary, and be nonrestrictive, the scope of the present invention is by appended power
Profit requires rather than described above limits, it is intended that all by fall in the implication of equivalency and scope of claim
Change is included in the present invention.
Although moreover, it will be appreciated that this specification is been described by according to embodiment, but the most each embodiment only wraps
Containing an independent technical scheme, this narrating mode of description is only that for clarity sake those skilled in the art should
Description can also be formed those skilled in the art through appropriately combined as an entirety, the technical scheme in each embodiment
May be appreciated other embodiments.
Claims (7)
1. a phenol Contaminated Sewage Sludge inorganic agent, it is characterised in that according to the primary raw material of weight portion be: nano modification mud
20-30 part, bamboo charcoal 5-10 part, SAN-619F 25-30 part, polyacrylamide 10-16 part, cetyl trimethylammonium bromide 10-
15 parts, carrageenan 3-5 part, zinc dihydrogen phosphate 0.2-0.4 part, apatite 0.2-0.4 part；The preparation side of described nano modification mud
Method: first soda, ethyl acetate, 5-ALA mixed and carry out vacuum filtration and process and obtain mixture, then will
Carborundum, mud and mixture carry out reacting i.e. obtaining nano modification mud under microwave.
Phenol Contaminated Sewage Sludge inorganic agent the most according to claim 1, it is characterised in that described phenol Contaminated Sewage Sludge processes
Agent, according to the primary raw material of weight portion be: nano modification mud 22-28 part, bamboo charcoal 6-9 part, SAN-619F 26-29 part, poly-third
Acrylamide 11-15 part, cetyl trimethylammonium bromide 10-15 part, carrageenan 3-5 part, zinc dihydrogen phosphate 0.2-0.4 part, phosphorus
Lime stone 0.2-0.4 part；The preparation method of described nano modification mud: first soda, ethyl acetate, 5-ALA are mixed
Merging carries out vacuum filtration process and obtains mixture, then carries out reacting and get final product under microwave with mixture by carborundum, mud
To nano modification mud.
Phenol Contaminated Sewage Sludge inorganic agent the most according to claim 1 and 2, it is characterised in that at described phenol Contaminated Sewage Sludge
Reason agent, according to the primary raw material of weight portion be: 25 parts of nano modification mud, bamboo charcoal 8 parts, SAN-619F 28 parts, polyacrylamide
13 parts, cetyl trimethylammonium bromide 13 parts, carrageenan 4 parts, zinc dihydrogen phosphate 0.3 part, 0.3 part of apatite；Described nanometer
The preparation method of modified sewage sludge: first soda, ethyl acetate, 5-ALA are mixed and carry out vacuum filtration and process
To mixture, then carry out reacting under microwave i.e. obtaining nano modification mud with mixture by carborundum, mud.
Phenol Contaminated Sewage Sludge inorganic agent the most according to claim 3, it is characterised in that the particle diameter of described bamboo charcoal is 600 μm.
Phenol Contaminated Sewage Sludge inorganic agent the most according to claim 3, it is characterised in that the mesh number of described zinc dihydrogen phosphate is
800 mesh.
6. the preparation method of the phenol Contaminated Sewage Sludge inorganic agent as described in claim 1-5 is arbitrary, it is characterised in that concrete
Step is:
(1) first, nano modification mud puts into bamboo charcoal and SAN-619F, double-shaft mixers processes 30min, squeezes subsequently
It is pressed into the granule of 10mm diameter；
(2) then, granule is mixed homogeneously with polyacrylamide, cetyl trimethylammonium bromide, at 20 DEG C after constant speed stirring
Obtain mixture I；
(3) secondly, mixture I carries out sonic oscillation process, and the power that sonic oscillation processes is 300-600W, and the time is 50-60
Minute, obtain mixtures II；
(4) then, mixtures II is carried out atomization process, carries out constant temperature with carrageenan, zinc dihydrogen phosphate, apatite subsequently and stir
Mix；Oven drying at low temperature pelletize at a temperature of being subsequently placed at 6 DEG C, obtains phenol Contaminated Sewage Sludge inorganic agent.
The preparation method of phenol Contaminated Sewage Sludge inorganic agent the most according to claim 6, it is characterised in that super in step (3)
The power that sound oscillation processes is 450W, and the time is 55 minutes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610541160.6A CN106007281A (en) | 2016-07-11 | 2016-07-11 | Phenol polluted sludge treatment agent and preparing method thereof |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610541160.6A CN106007281A (en) | 2016-07-11 | 2016-07-11 | Phenol polluted sludge treatment agent and preparing method thereof |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN106630505A (en) * | 2016-10-20 | 2017-05-10 | 郑州源冉生物技术有限公司 | Heavy metal sludge treatment agent and preparation method thereof |
| CN108059278A (en) * | 2017-12-26 | 2018-05-22 | 重庆丰望环保科技有限公司 | A kind of papermaking wastewater air-flotation process system and coagulant |
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| CN105733592A (en) * | 2016-02-02 | 2016-07-06 | 深圳百乐宝生物农业科技有限公司 | Soil conditioner for reducing heavy metal activity and application |
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| CN101961644A (en) * | 2010-09-27 | 2011-02-02 | 山东大学 | Chloride-carbonaceous skeleton composite adsorbent and preparation method thereof |
| CN101985386A (en) * | 2010-12-09 | 2011-03-16 | 湖南多普生环境能源有限公司 | Conditioner and conditioning method for dewatering of domestic sludge |
| CN104888736A (en) * | 2015-05-21 | 2015-09-09 | 蚌埠首创滤清器有限公司 | Modified sludge composite adsorbent |
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