CN109179694A - A kind for the treatment of agent for papermaking wastewater and preparation method thereof - Google Patents
A kind for the treatment of agent for papermaking wastewater and preparation method thereof Download PDFInfo
- Publication number
- CN109179694A CN109179694A CN201811289758.6A CN201811289758A CN109179694A CN 109179694 A CN109179694 A CN 109179694A CN 201811289758 A CN201811289758 A CN 201811289758A CN 109179694 A CN109179694 A CN 109179694A
- Authority
- CN
- China
- Prior art keywords
- parts
- agent
- papermaking wastewater
- treatment
- added
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Withdrawn
Links
Classifications
-
- 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
-
- 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
- C02F3/342—Biological treatment of water, waste water, or sewage characterised by the microorganisms used characterised by the enzymes used
-
- 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
- C02F2103/26—Nature of the water, waste water, sewage or sludge to be treated from the processing of plants or parts thereof
- C02F2103/28—Nature of the water, waste water, sewage or sludge to be treated from the processing of plants or parts thereof from the paper or cellulose industry
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2209/00—Controlling or monitoring parameters in water treatment
- C02F2209/08—Chemical Oxygen Demand [COD]; Biological Oxygen Demand [BOD]
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2209/00—Controlling or monitoring parameters in water treatment
- C02F2209/10—Solids, e.g. total solids [TS], total suspended solids [TSS] or volatile solids [VS]
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Microbiology (AREA)
- Biodiversity & Conservation Biology (AREA)
- Hydrology & Water Resources (AREA)
- Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Water Supply & Treatment (AREA)
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Separation Of Suspended Particles By Flocculating Agents (AREA)
- Treatment Of Water By Oxidation Or Reduction (AREA)
Abstract
The present invention provides a kind for the treatment of agent for papermaking wastewater and preparation method thereof, belong to technical field of sewage, the treating agent for papermaking wastewater is made of the following raw material: flyash, montmorillonite powder, butyl titanate, n-propyl, MethacryloyloxyethylTrimethyl Trimethyl Ammonium Chloride, polyepoxy sodium succinate, fatty alcohol polyoxyethylene ether, two quaternary amine of dimethyl silicone polymer, nickel sulfate, nano-titanium dioxide, papain, horseradish peroxidase, glycine betaine, acetobacter xylinum bacterium powder, initiator and coupling agent, treating agent for papermaking wastewater of the invention, the present invention is combined by using specific raw material, cooperate specific production technology, the treating agent for papermaking wastewater being prepared is allowed to be effectively improved the COD of paper industry sewage, SS, this several indexs of B/C, it can satisfy the requirement of industry, with preferable Application prospect.
Description
Technical field
The present invention relates to technical field of sewage, and in particular to a kind for the treatment of agent for papermaking wastewater and preparation method thereof.
Background technique
China is the country of a shortage of water resources, and water resource of per capita is only the 1/4 of the world, and the distribution of water resource
It is serious uneven, how to alleviate water resources shortage and has become a very urgent problem the problems such as pollution.It solves to lack
Water problems, in addition to increasing income and decreasing expenditure, comprehensively utilizing, pollution treatment has been increasingly becoming one of the basic principle that China must adhere to for a long time,
In national annual sewage discharge, only 10% sanitary sewage and 70% trade effluent are handled, wherein there are about half
National emission standard is not achieved in the water outlet of Industrial Waste Water Treatments facility, remaining untreated sewage is then directly discharged into rivers and lakes
In, cause the water environment in China to be stained significantly and destroyed.According to statistics, 110 weights of national seven big water systems and inland river
In point section, belong to 4 classes and 5 class water bodys accounts for 39%, the biggish fresh water lake such as eutrophication degree such as Dian Chi, Taihu Lake and Chaohu in the whole nation
Aggravate year by year, the drinking water source in some areas is heavily contaminated, causes to seriously endanger to people's health.
A few days ago, processing water resource pollution problem has a variety of methods such as physics, chemistry, biology.Physical method passes through physics
The undissolved suspended contaminant in sewage is recycled in centrifugation, and this mode can be divided into Gravity Separation, centrifuge separation etc., method
Although simple, based process can only be done, processing not exclusively, has that treatment effect is bad, handling rate instability problem more.It is raw
Object facture is to be converted into the organic pollutant of dissolution, colloid and suspended state in sewage by the metabolism of microorganism to determine
Harmless object, but this method equipment investment is big, and operating cost is high, and is difficult to heavy-metal ion removal, winter also uncomfortable official behaviour
Make, is not suitable for promoting the use of.Therefore, sewage treatment at present mostly uses chemical method, and chemical method is with the chemical reagent launched
Handle the reaction such as pollutant, including neutralization, flocculation, redox, it is more thorough that this mode handles sewage, can reach after processing
To discharge standard and sewage-treating agent is then the primary raw material of chemical treatment of sewage.Existing sewage-treating agent is according to effect side
Formula can be divided into following a few classes: flocculant: effectively obstinate substance can be separated from liquid, be frequently used in primary sedimentation tank,
In the process procedures such as secondary settling tank, three processing or advanced treating, polyacrylamide is mainly used.Flocculation aid: auxiliary flocculant
It plays a role and reinforces coagulation effect.Conditioner: excess sludge before being dehydrated is improved.Demulsifier: it mainly applies in oil-containing
In sewage disinfection treatment.Defoaming agent: it is mainly used for eliminating a large amount of bubbles generated in aeration or whipping process.Reductant-oxidant:
It is mainly used in the sewage treatment containing oxidation material or reducing substances.Disinfectant: applied to disappearing before sewage discharge or reuse
In addition there are except Gui agent, PH regulator etc. in poison processing.
The specificity of the following sewage-treating agent will be promoted, and user can be selected according to trade classification, avoid selecting
Mistake causes using effect bad.It also needs to research and develop multi-function sewage treating agent, by measures such as addition bio-alcohol, bacterium powder, make
Chemical treatments can comprehensive organism inorganic agent the advantages of, extend the use scope of sewage-treating agent.Meanwhile developing green sewage
Inorganic agent is also the inexorable trend of future development, reduces medicament using the pollution generated, is finally reached the target of no pollution generation.
However, the research of this aspect is still not enough at present, the Related product of especially paper industry is far from reaching the need in market
It asks, brings no small challenge to the fast development of the Sewage industry in China.
Summary of the invention
Goal of the invention of the invention is, in view of the above-mentioned problems, providing a kind for the treatment of agent for papermaking wastewater and preparation method thereof, leads to
It crosses and is combined using specific raw material, cooperate specific production technology, so that the treating agent for papermaking wastewater being prepared can be with
This several indexs of COD, SS, B/C of paper industry sewage are effectively improved, can satisfy the requirement of industry, there is preferable application
Prospect.
In order to achieve the above objectives, the technical scheme adopted by the invention is that: a kind for the treatment of agent for papermaking wastewater, the papermaking are dirty
Water treatment agent is made of the following raw material: flyash, montmorillonite powder, butyl titanate, n-propyl, methacryloxypropyl second
Base trimethyl ammonium chloride, polyepoxy sodium succinate, fatty alcohol polyoxyethylene ether, two quaternary amine of dimethyl silicone polymer, nickel sulfate,
Nano-titanium dioxide, papain, horseradish peroxidase, glycine betaine, acetobacter xylinum bacterium powder, initiator and coupling agent.
Further illustrate, the treating agent for papermaking wastewater is composed of the following raw materials in parts by weight: 60-70 parts of flyash covers
Take off mountain flour 50-60 parts, 45-55 parts of butyl titanate, 40-50 parts of n-propyl, methylacryoyloxyethyl trimethyl chlorine
Change ammonium 25-30 parts, 20-26 parts of polyepoxy sodium succinate, 16-20 parts of fatty alcohol polyoxyethylene ether, two season of dimethyl silicone polymer
8-12 parts of amine salt, 6-8 parts of nickel sulfate, 6-8 parts of nano-titanium dioxide, 4-6 parts of papain, 4-6 parts of horseradish peroxidase,
2-4 parts of glycine betaine, 2-4 parts of acetobacter xylinum bacterium powder, 3-5 parts of initiator and 3-5 parts of coupling agent.
It further illustrates, the initiator is any one in benzoyl peroxide, sodium hydrogensulfite or polyoxyethylene.
It further illustrates, the coupling agent is 1,3- dicyclohexylcarbodiimide, double -3- triethoxysilylpropyltetrasulfides
Any one in tetrasulfide or 3- tetramethyl-ammonium tetrafluoroborate.
Further illustrate, the preparation method of the treating agent for papermaking wastewater the following steps are included:
(1) by butyl titanate, n-propyl, MethacryloyloxyethylTrimethyl Trimethyl Ammonium Chloride, poly- epoxy succinic
It is 5 kinds 8-10 times of raw material of the dehydrated alcohol that quality is added in sour sodium and fatty alcohol polyoxyethylene ether, at 85-90 DEG C at ultrasound
45-50min is managed, ultrasonic power 800-900w obtains ultrasonic treatment mixture；
(2) flyash, montmorillonite powder, nickel sulfate and nano-titanium dioxide are sufficiently mixed, prior to 85-95 DEG C at dry 6-
8h calcines 2-3h at 450-500 DEG C, obtains calcination processing mixture；
(3) ultrasonic treatment mixture described in step (1) is mixed with calcination processing mixture described in step (2), is added
Enter ball mill, add two quaternary amine of dimethyl silicone polymer, being milled to fineness after mixing is 25-35mm, and it is mixed to obtain ball milling
Close object；
(4) glycine betaine, initiator and coupling agent are added into the ball-milled mixtures of step (3), after mixing at microwave
15-20min is managed, is then added in reaction kettle, is warming up to 150-180 DEG C, 25-35min is stirred with the revolving speed of 250-350rpm, it is cold
But to addition papain, horseradish peroxidase and acetobacter xylinum bacterium powder after room temperature, intermediate blend is obtained；
(5) spraying operation is carried out according to the standard of every gram of intermediate blend sprinkling distilled water 0.1ml, pelletizer is then added
It is granulated, partial size 1-3mm, then gained particle low temperature drying in an oven will be granulated, obtained at finished product papermaking wastewater after discharging
Manage agent.
It further illustrates, the drying temperature in the step (5) is 40-50 DEG C, drying time 90min.
Due to the adoption of the above technical scheme, the invention has the following advantages:
Treating agent for papermaking wastewater of the invention is main with flyash, montmorillonite powder, butyl titanate, n-propyl
Ingredient, by the way that MethacryloyloxyethylTrimethyl Trimethyl Ammonium Chloride is added, polyepoxy sodium succinate, fatty alcohol polyoxyethylene ether, gathers
Two quaternary amine of dimethyl siloxane, nickel sulfate, nano-titanium dioxide, papain, horseradish peroxidase, glycine betaine, wood
Cu Wilsonii bacterium bacterium powder, initiator and coupling agent, be aided with ultrasonic treatment, high-temperature calcination, mixing and ball milling, high-temperature stirring sprinkling be granulated and it is low
The techniques such as temperature is dry, enable the treating agent for papermaking wastewater comprehensive organism inorganic agent being prepared the advantages of, can effectively change
This several indexs of COD, SS, B/C of kind paper industry sewage, can satisfy the requirement of industry, with good application prospect.
Specific embodiment
Present invention will be further explained below with reference to specific examples, it should be understood that specific embodiment described herein is only
To explain the present invention, it is not intended to limit the present invention.
Embodiment 1
A kind for the treatment of agent for papermaking wastewater is composed of the following raw materials in parts by weight, 60 parts of flyash, 50 parts of montmorillonite powder, metatitanic acid
Four 45 parts of butyl esters, 40 parts of n-propyl, 25 parts of MethacryloyloxyethylTrimethyl Trimethyl Ammonium Chloride, polyepoxy sodium succinate 20
Part, 16 parts of fatty alcohol polyoxyethylene ether, 8 parts of two quaternary amine of dimethyl silicone polymer, 6 parts of nickel sulfate, 6 parts of nano-titanium dioxide,
4 parts of papain, 4 parts of horseradish peroxidase, 2 parts of glycine betaine, 2 parts of acetobacter xylinum bacterium powder, benzoyl peroxide initiator 3
3 parts of part and 1,3- dicyclohexylcarbodiimide coupling agent, preparation method includes the following steps:
(1) by 45 parts of butyl titanate, 40 parts of n-propyl, MethacryloyloxyethylTrimethyl Trimethyl Ammonium Chloride 25
The anhydrous second that quality is 8 times of 5 kinds of raw materials is added in part, 20 parts of polyepoxy sodium succinate and 16 parts of fatty alcohol polyoxyethylene ether
Alcohol, is ultrasonically treated 45min at 85 DEG C, and ultrasonic power 800w obtains ultrasonic treatment mixture；
(2) 60 parts of flyash, 50 parts of montmorillonite powder, 6 parts of nickel sulfate and 6 parts of nano-titanium dioxide are sufficiently mixed, prior to
Dry 6h, calcines 2h at 450 DEG C, obtains calcination processing mixture at 85 DEG C；
(3) the ultrasonic treatment mixture of step (1) is mixed with the calcination processing mixture of step (2), ball mill is added,
Two quaternary amine of dimethyl silicone polymer is added, being milled to fineness after mixing is 25mm, obtains ball-milled mixtures；
(4) 2 parts of glycine betaine, 3 parts of benzoyl peroxide initiator and 1,3- bis- are added into the ball-milled mixtures of step (3)
3 parts of carbodicyclo hexylimide coupling agent, microwave treatment 15min, is then added in reaction kettle, is warming up to 150 DEG C after mixing,
25min is stirred with the revolving speed of 250rpm, 4 parts of papain, 4 parts of horseradish peroxidase and the wooden vinegar are added after being cooled to room temperature
2 parts of bacillus bacterium powder, obtains intermediate blend；
(5) spraying operation is carried out according to the standard of every gram of intermediate blend sprinkling distilled water 0.1ml, pelletizer is then added
It is granulated, partial size 1mm, then gained particle low temperature drying in an oven will be granulated, drying temperature is 40 DEG C, and drying time is
90min obtains finished product treating agent for papermaking wastewater after discharging.
Embodiment 2
A kind for the treatment of agent for papermaking wastewater is composed of the following raw materials in parts by weight, 65 parts of flyash, 55 parts of montmorillonite powder, metatitanic acid
Four 50 parts of butyl esters, 45 parts of n-propyl, 28 parts of MethacryloyloxyethylTrimethyl Trimethyl Ammonium Chloride, polyepoxy sodium succinate 24
Part, 18 parts of fatty alcohol polyoxyethylene ether, 10 parts of two quaternary amine of dimethyl silicone polymer, 7 parts of nickel sulfate, 7 parts of nano-titanium dioxide,
5 parts of papain, 5 parts of horseradish peroxidase, 3 parts of glycine betaine, 3 parts of acetobacter xylinum bacterium powder, 4 parts of sodium hydrogensulfite initiator
With double 4 parts of -3- triethoxysilylpropyltetrasulfide tetrasulfide coupling agent, preparation method includes the following steps:
(1) by 50 parts of butyl titanate, 45 parts of n-propyl, MethacryloyloxyethylTrimethyl Trimethyl Ammonium Chloride 28
The anhydrous second that quality is 9 times of 5 kinds of raw materials is added in part, 24 parts of polyepoxy sodium succinate and 18 parts of fatty alcohol polyoxyethylene ether
Alcohol, is ultrasonically treated 50min at 85 DEG C, and ultrasonic power 850w obtains ultrasonic treatment mixture；
(2) 65 parts of flyash, 55 parts of montmorillonite powder, 7 parts of nickel sulfate and 7 parts of nano-titanium dioxide are sufficiently mixed, prior to
Dry 7h, calcines 2.5h at 500 DEG C, obtains calcination processing mixture at 85 DEG C；
(3) the ultrasonic treatment mixture of step (1) is mixed with the calcination processing mixture of step (2), ball mill is added,
10 parts of two quaternary amine of dimethyl silicone polymer is added, being milled to fineness after mixing is 30mm, obtains ball-milled mixtures；
(4) 3 parts of glycine betaine, 4 parts of sodium hydrogensulfite initiator and double -3- three are added into the ball-milled mixtures of step (3)
4 parts of coupling agent of triethoxysilyl propyl tetrasulfide, microwave treatment 15min, is then added in reaction kettle after mixing,
150 DEG C are warming up to, 30min is stirred with the revolving speed of 300rpm, 5 parts of papain, horseradish peroxidating are added after being cooled to room temperature
3 parts of 5 parts of object enzyme and acetobacter xylinum bacterium powder, obtain intermediate blend；
(5) spraying operation is carried out according to the standard of every gram of intermediate blend sprinkling distilled water 0.1ml, pelletizer is then added
It is granulated, partial size 2mm, then gained particle low temperature drying in an oven will be granulated, drying temperature is 45 DEG C, and drying time is
90min obtains finished product treating agent for papermaking wastewater after discharging.
Embodiment 3
A kind for the treatment of agent for papermaking wastewater is composed of the following raw materials in parts by weight, 70 parts of flyash, 60 parts of montmorillonite powder, metatitanic acid
Four 55 parts of butyl esters, 50 parts of n-propyl, 30 parts of MethacryloyloxyethylTrimethyl Trimethyl Ammonium Chloride, polyepoxy sodium succinate 26
Part, 20 parts of fatty alcohol polyoxyethylene ether, 12 parts of two quaternary amine of dimethyl silicone polymer, 8 parts of nickel sulfate, 8 parts of nano-titanium dioxide,
6 parts of papain, 6 parts of horseradish peroxidase, 4 parts of glycine betaine, 4 parts of acetobacter xylinum bacterium powder, 5 parts of polyoxyethylene initiator and
5 parts of coupling agent of 3- tetramethyl-ammonium tetrafluoroborate, preparation method includes the following steps:
(1) by 55 parts of butyl titanate, 50 parts of n-propyl, MethacryloyloxyethylTrimethyl Trimethyl Ammonium Chloride 30
The anhydrous second that quality is 10 times of 5 kinds of raw materials is added in part, 26 parts of polyepoxy sodium succinate and 20 parts of fatty alcohol polyoxyethylene ether
Alcohol, is ultrasonically treated 50min at 90 DEG C, and ultrasonic power 900w obtains ultrasonic treatment mixture；
(2) 70 parts of flyash, 60 parts of montmorillonite powder, 8 parts of nickel sulfate and 8 parts of nano-titanium dioxide are sufficiently mixed, prior to
Dry 8h, calcines 3h at 500 DEG C, obtains calcination processing mixture at 95 DEG C；
(3) the ultrasonic treatment mixture of step (1) is mixed with the calcination processing mixture of step (2), ball mill is added,
12 parts of two quaternary amine of dimethyl silicone polymer is added, being milled to fineness after mixing is 35mm, obtains ball-milled mixtures；
(4) 4 parts of glycine betaine, 5 parts of polyoxyethylene initiator and 3- tetramethyl-ammonium are added into the ball-milled mixtures of step (3)
5 parts of tetrafluoroborate coupling agent, microwave treatment 20min, is then added in reaction kettle, is warming up to 180 DEG C after mixing, with
The revolving speed of 350rpm stirs 35min, and 6 parts of papain, 6 parts of horseradish peroxidase and the wooden vinegar bar are added after being cooled to room temperature
4 parts of bacterium bacterium powder, obtains intermediate blend；
(5) spraying operation is carried out according to the standard of every gram of intermediate blend sprinkling distilled water 0.1ml, pelletizer is then added
It is granulated, partial size 3mm, then gained particle low temperature drying in an oven will be granulated, drying temperature is 50 DEG C, and drying time is
90min obtains finished product treating agent for papermaking wastewater after discharging.
The treating agent for papermaking wastewater of embodiment 1-3 is handled paper industry sewage respectively, and (COD 3200mg/L, SS are
1150mg/L, B/C 0.26) this several indexs of COD, SS, BC of sewage, as the result is shown as shown in the table, as a result table are measured afterwards
The mark of " pulp and paper industry pollution discharge standard " GB3544-2008 is fully achieved in the papermaking wastewater of face after treatment
It is quasi-.
| COD(mg/L) | SS(mg/L) | B/C | |
| Embodiment 1 | 85.6 | 33.5 | 0.32 |
| Embodiment 2 | 83.2 | 32.1 | 0.36 |
| Embodiment 3 | 80.2 | 30.5 | 0.4 |
Above description is the detailed description for the present invention preferably possible embodiments, but embodiment is not limited to this hair
Bright patent claim, it is all the present invention suggested by technical spirit under completed same changes or modifications change, should all belong to
In the covered the scope of the patents of the present invention.
Claims (6)
1. a kind for the treatment of agent for papermaking wastewater, it is characterised in that: the treating agent for papermaking wastewater is made of the following raw material: flyash,
Montmorillonite powder, butyl titanate, n-propyl, MethacryloyloxyethylTrimethyl Trimethyl Ammonium Chloride, polyepoxy sodium succinate,
Fatty alcohol polyoxyethylene ether, two quaternary amine of dimethyl silicone polymer, nickel sulfate, nano-titanium dioxide, papain, horseradish mistake
Oxide enzyme, glycine betaine, acetobacter xylinum bacterium powder, initiator and coupling agent.
2. a kind for the treatment of agent for papermaking wastewater according to claim 1, it is characterised in that: the treating agent for papermaking wastewater is by such as
The raw material of lower parts by weight forms: 60-70 parts of flyash, 50-60 parts of montmorillonite powder, 45-55 parts of butyl titanate, acrylic acid positive third
40-50 parts of ester, 25-30 parts of MethacryloyloxyethylTrimethyl Trimethyl Ammonium Chloride, 20-26 parts of polyepoxy sodium succinate, poly alkyl alcohol
16-20 parts of ethylene oxide ether, 8-12 parts of two quaternary amine of dimethyl silicone polymer, 6-8 parts of nickel sulfate, 6-8 parts of nano-titanium dioxide, wood
4-6 parts of melon protease, 4-6 parts of horseradish peroxidase, 2-4 parts of glycine betaine, 2-4 parts of acetobacter xylinum bacterium powder, 3-5 parts of initiator and
3-5 parts of coupling agent.
3. a kind for the treatment of agent for papermaking wastewater according to claim 1 to 2, it is characterised in that: the initiator is peroxide
Change any one in benzoyl, sodium hydrogensulfite or polyoxyethylene.
4. a kind for the treatment of agent for papermaking wastewater according to claim 1 to 2, it is characterised in that: the coupling agent is 1,3-
In dicyclohexylcarbodiimide, double -3- triethoxysilylpropyltetrasulfide tetrasulfides or 3- tetramethyl-ammonium tetrafluoroborate
Any one.
5. a kind for the treatment of agent for papermaking wastewater according to claim 1 to 2, it is characterised in that: the Sewage
The preparation method of agent the following steps are included:
(1) by butyl titanate, n-propyl, MethacryloyloxyethylTrimethyl Trimethyl Ammonium Chloride, polyepoxy sodium succinate
It is 5 kinds 8-10 times of raw material of the dehydrated alcohol with quality is added in fatty alcohol polyoxyethylene ether, is ultrasonically treated at 85-90 DEG C
45-50min, ultrasonic power 800-900w obtain ultrasonic treatment mixture；
(2) flyash, montmorillonite powder, nickel sulfate and nano-titanium dioxide are sufficiently mixed, prior to 85-95 DEG C at dry 6-8h,
2-3h is calcined at 450-500 DEG C, obtains calcination processing mixture；
(3) ultrasonic treatment mixture described in step (1) is mixed with calcination processing mixture described in step (2), ball is added
Grinding machine adds two quaternary amine of dimethyl silicone polymer, and being milled to fineness after mixing is 25-35mm, obtains ball-milled mixtures；
(4) glycine betaine, initiator and coupling agent are added into the ball-milled mixtures of step (3), after mixing microwave treatment 15-
20min is then added in reaction kettle, is warming up to 150-180 DEG C, stirs 25-35min with the revolving speed of 250-350rpm, is cooled to
Papain, horseradish peroxidase and acetobacter xylinum bacterium powder are added after room temperature, obtains intermediate blend；
(5) spraying operation is carried out according to the standard of every gram of intermediate blend sprinkling distilled water 0.1ml, pelletizer is then added and carries out
It is granulated, partial size 1-3mm, then gained particle low temperature drying in an oven will be granulated, finished product treating agent for papermaking wastewater is obtained after discharging.
6. a kind of preparation method for the treatment of agent for papermaking wastewater according to claim 5, it is characterised in that: the step (5)
In drying temperature be 40-50 DEG C, drying time 90min.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811289758.6A CN109179694A (en) | 2018-10-31 | 2018-10-31 | A kind for the treatment of agent for papermaking wastewater and preparation method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811289758.6A CN109179694A (en) | 2018-10-31 | 2018-10-31 | A kind for the treatment of agent for papermaking wastewater and preparation method thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109179694A true CN109179694A (en) | 2019-01-11 |
Family
ID=64941159
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811289758.6A Withdrawn CN109179694A (en) | 2018-10-31 | 2018-10-31 | A kind for the treatment of agent for papermaking wastewater and preparation method thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109179694A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112645635A (en) * | 2020-12-03 | 2021-04-13 | 安徽皖科新科技发展有限公司 | Concrete additive processing device and method |
| CN113332965A (en) * | 2021-07-12 | 2021-09-03 | 新疆大学 | Magnetic fly ash @ PDMS sponge material for oil-water separation and preparation method thereof |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1498925A (en) * | 2002-11-01 | 2004-05-26 | 陈汇宏 | Compound combined filler and preparation method |
| CN106830129A (en) * | 2017-03-21 | 2017-06-13 | 苏州顶裕节能设备有限公司 | A kind of Waste water treatment agent and preparation method thereof |
| CN106865782A (en) * | 2017-02-27 | 2017-06-20 | 苏州顶裕节能设备有限公司 | It is a kind of to be added with sewage-treating agent of butyl titanate and preparation method thereof |
-
2018
- 2018-10-31 CN CN201811289758.6A patent/CN109179694A/en not_active Withdrawn
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1498925A (en) * | 2002-11-01 | 2004-05-26 | 陈汇宏 | Compound combined filler and preparation method |
| CN106865782A (en) * | 2017-02-27 | 2017-06-20 | 苏州顶裕节能设备有限公司 | It is a kind of to be added with sewage-treating agent of butyl titanate and preparation method thereof |
| CN106830129A (en) * | 2017-03-21 | 2017-06-13 | 苏州顶裕节能设备有限公司 | A kind of Waste water treatment agent and preparation method thereof |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112645635A (en) * | 2020-12-03 | 2021-04-13 | 安徽皖科新科技发展有限公司 | Concrete additive processing device and method |
| CN113332965A (en) * | 2021-07-12 | 2021-09-03 | 新疆大学 | Magnetic fly ash @ PDMS sponge material for oil-water separation and preparation method thereof |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| Chen et al. | Influence of extracellular polymeric substances (EPS) treated by combined ultrasound pretreatment and chemical re-flocculation on water treatment sludge settling performance | |
| Asaithambi et al. | Ozone (O3) and sono (US) based advanced oxidation processes for the removal of color, COD and determination of electrical energy from landfill leachate | |
| CN104291532B (en) | A kind of 2-Naphthol production wastewater treatment method and apparatus | |
| CN109179694A (en) | A kind for the treatment of agent for papermaking wastewater and preparation method thereof | |
| CN105693058A (en) | Urban domestic sludge treatment process | |
| CN110683599A (en) | Wastewater deodorant and preparation method and application thereof | |
| CN102616998B (en) | Device for treating wastewater produced in production process of alkaline peroxide mechanical pulp (APMP) | |
| CN106865782A (en) | It is a kind of to be added with sewage-treating agent of butyl titanate and preparation method thereof | |
| CN105236701A (en) | Method for dehydrating sludge by utilizing bioleaching sludge co-conditioning | |
| CN105417851B (en) | Treatment method of printing and dying wastewater and its Compound biological flocculant preparation method | |
| CN106554140B (en) | A kind of residual active sludge cracks decrement method | |
| CN107032567B (en) | Method for deodorizing and reducing municipal sludge | |
| CN109022499A (en) | A kind of system and method promoting resource circulation utilization rate using short chain fatty acids as intermediary in practical sludge | |
| CN204111543U (en) | A kind of 2-Naphthol production wastewater treatment equipment | |
| CN104973722B (en) | A kind of dyeing and printing sewage processing system | |
| CN106830129A (en) | A kind of Waste water treatment agent and preparation method thereof | |
| CN108715508A (en) | A kind of pig farm excrement object inorganic agent and preparation method thereof | |
| CN105693007A (en) | Chemical industrial sewage deep treatment system capable of deodorization | |
| CN106430360A (en) | Efficient sewage treatment agent based on xanthan gum and preparation method thereof | |
| CN102531120A (en) | Active flocculating agent for treating vitamin C industrial production wastewater | |
| Zamani et al. | Slaughterhouse wastewater treatment using biological anaerobic and coagulation-flocculation hybrid process | |
| CN107628738A (en) | A kind of residual active sludge depth decrement method | |
| CN105884044A (en) | Preparation method of organic biological fermentation treating agent for wastewater | |
| CN105036429B (en) | Papermaking wastewater treatment method | |
| CN110526496A (en) | A kind of cosmetics sewage treatment process |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20190111 |