CN105214626B - A kind of slaughterhouse oiliness sewage treatment agent and preparation method based on modified hydrophobic oil suction solid fraction white carbon - Google Patents
A kind of slaughterhouse oiliness sewage treatment agent and preparation method based on modified hydrophobic oil suction solid fraction white carbon Download PDFInfo
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- CN105214626B CN105214626B CN201510765588.4A CN201510765588A CN105214626B CN 105214626 B CN105214626 B CN 105214626B CN 201510765588 A CN201510765588 A CN 201510765588A CN 105214626 B CN105214626 B CN 105214626B
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Abstract
The invention discloses a kind of slaughterhouse oiliness sewage treatment agent based on modified hydrophobic oil suction solid fraction white carbon and preparation method, said composition includes the raw material by following parts by weight：Peracetic acid 23, organic modified bentonite 67, white carbon 30 40, nano-graphene 8 10, cetyl pyridinium bromide solution 0.3 0.5, cotton fiber 68, flax fiber 68, loofah fiber 68, zinc oxide 23,17 fluorine decyl triethoxysilanes 0.4 0.6, silicon fluoride ethanol solution 0.4 0.6, appropriate ethanol, appropriate deionized water, appropriate water.The oleophylic that the present invention is grafted by nano-graphene activates white carbon, modified hydrophobic oleophylic composite fibre realizes the scattered of animal fat and rationally utilizes, the absorption of the other nutriments of slaughterhouse water is realized simultaneously, it is easy to conversion slaughterhouse water, there is costly feature.
Description
Technical field
The hydrophobic slaughterhouse water inorganic agent field of the present invention, concretely relate to one kind and be based on modified hydrophobic oil suction solid fraction
The slaughterhouse oiliness sewage treatment agent of white carbon and preparation method.
Background technology
Slaughterhouse belongs to wastewater and waste materials high yield unit, contains a large amount of animal fats, watery blood, pluck, hair in waste water
Deng the resting period is long, can produce unpleasant bad smell, and easily grows various germs.In the trans-utilization of slaughterhouse water
During, the blood nutrient and pluck and hair part that are rich in can directly be absorbed by plant or animal, but
It is that substantial amounts of animal fat is not easy to disperse, easily forms airtight layer or prevent the gas permeability of plant soil, cause bad
Influence.
The content of the invention
In order to solve the above technical problems, it is an object of the invention to provide a kind of based on modified hydrophobic oil suction solid fraction white carbon
Slaughterhouse oiliness sewage treatment agent and preparation method.
To reach above-mentioned purpose, the technical solution used in the present invention is：
A kind of slaughterhouse oiliness sewage treatment agent based on modified hydrophobic oil suction solid fraction white carbon, it is characterised in that the group
Compound includes the raw material by following parts by weight：Peracetic acid 2-3, organic modified bentonite 6-7, white carbon 30-40, nano-graphite
Alkene 8-10, cetyl pyridinium bromide solution 0.3-0.5, cotton fiber 6-8, flax fiber 6-8, loofah fiber 6-8, oxidation
Zinc 2-3,17 fluorine decyl triethoxysilane 0.4-0.6, silicon fluoride ethanol solution 0.4-0.6, appropriate ethanol, appropriate go
Ionized water.
A kind of preparation method of the slaughterhouse oiliness sewage treatment agent based on modified hydrophobic oil suction solid fraction white carbon, its feature
It is, comprises the following steps：
(1) ethanol of 1-2 times of white carbon and gross weight is mixed evenly, is put into muffle furnace and is stirred at 200 DEG C
Heating 2-3h is mixed, cooling, it is standby white carbon must to be activated；
(2) white carbon, nano-graphene, cetyl pyridinium bromide solution will be activated to mix, and 1- is stirred at 120 DEG C
For 2h to uniform, the oleophylic activation white carbon for obtaining nano-graphene grafting is standby；
(3) by cotton fiber, flax fiber, loofah fiber, zinc oxide, 17 fluorine decyl triethoxysilanes and total
The ethanol mixing of 2-3 times of weight, heating stirring 2-3h, cooling crush at 200 DEG C, it is standby to obtain modified hydrophobic oleophylic composite fibre
With；
(4) the oleophylic activation white carbon by organic modified bentonite, silicon fluoride ethanol solution, nano-graphene grafting mixes
Close, stirring 1.2-1.4h at 120 DEG C, to obtain the high oleophilic drainage complexing agent of high absorption standby；
(5) by modified hydrophobic oleophylic composite fibre, high absorption high oleophilic drainage complexing agent, Peracetic acid and gross weight 2-
3 times of deionized water mixing, 100 DEG C of uniform 0.5-0.9h of heating stirring, is made using the screw extrusion with hedgehog type syringe needle afterwards
Grain machine prepares diameter 7-11mm hollow porous particle, and 20- is dried on the fluid bed at 100 DEG C using air drier
26min, cool down and produce.
Beneficial effects of the present invention：
The present invention is realized dynamic by oleophylic activation white carbon, the modified hydrophobic oleophylic composite fibre of nano-graphene grafting
The scattered and rationally utilization, while realize the absorption of the other nutriments of slaughterhouse water of thing grease, is easy to conversion to slaughter
Slaughterhouse waste water, there is costly feature.Preparation technology of the present invention is simple, effective using processing of the hollow porous particle to waste water
Fruit has further lifting, while the precipitated sorbent after processing can be converted and utilized for ease of absorbing vegetable fertilizer, tool
There is higher value.
Embodiment
Technical scheme of the present invention is further described with reference to specific embodiment.
Embodiment 1：
A kind of slaughterhouse oiliness sewage treatment agent based on modified hydrophobic oil suction solid fraction white carbon, said composition are included under
Row weight（kg）Raw material：Peracetic acid 2.5, organic modified bentonite 6, white carbon 30, nano-graphene 8, hexadecane bromide
Change pyridine solution 0.3, cotton fiber 8, flax fiber 8, loofah fiber 8, zinc oxide 3,17 fluorine decyl triethoxysilanes
0.6th, silicon fluoride ethanol solution 0.6, appropriate ethanol, appropriate deionized water.
A kind of preparation method of the slaughterhouse oiliness sewage treatment agent based on modified hydrophobic oil suction solid fraction white carbon, including with
Lower step：
(1) ethanol of 1.5 times of white carbon and gross weight is mixed evenly, is put into muffle furnace and is stirred at 200 DEG C
Heating 2.5h is mixed, cooling, it is standby white carbon must to be activated；
(2) white carbon, nano-graphene, cetyl pyridinium bromide solution will be activated to mix, and stir at 120 DEG C
For 1.5h to uniform, the oleophylic activation white carbon for obtaining nano-graphene grafting is standby；
(3) by cotton fiber, flax fiber, loofah fiber, zinc oxide, 17 fluorine decyl triethoxysilanes and total
The ethanol mixing that 2.5 times of weight, heating stirring 2.5h, cooling crush at 200 DEG C, it is standby to obtain modified hydrophobic oleophylic composite fibre
With；
(4) the oleophylic activation white carbon by organic modified bentonite, silicon fluoride ethanol solution, nano-graphene grafting mixes
Close, stirring 1.3h at 120 DEG C, to obtain the high oleophilic drainage complexing agent of high absorption standby；
(5) by modified hydrophobic oleophylic composite fibre, high absorption high oleophilic drainage complexing agent, Peracetic acid and gross weight
2.5 times of deionized water mixing, 100 DEG C of uniform 0.7h of heating stirring, is granulated using the screw extrusion with hedgehog type syringe needle afterwards
Machine prepares diameter 7mm hollow porous particle, 20min is dried on the fluid bed at 100 DEG C using air drier, cooling is
.
Embodiment 2：
A kind of slaughterhouse oiliness sewage treatment agent based on modified hydrophobic oil suction solid fraction white carbon, said composition are included under
Row weight（kg）Raw material：Peracetic acid 2.5, organic modified bentonite 6.5, white carbon 35, nano-graphene 9, cetyl
Pyridinium bromide solution 0.4, cotton fiber 7, flax fiber 7, loofah fiber 7, zinc oxide 2.5,17 fluorine decyl triethoxies
Silane 0.5, silicon fluoride ethanol solution 0.5, appropriate ethanol, appropriate deionized water.
A kind of preparation method of the slaughterhouse oiliness sewage treatment agent based on modified hydrophobic oil suction solid fraction white carbon, including with
Lower step：
(1) ethanol of 1.5 times of white carbon and gross weight is mixed evenly, is put into muffle furnace and is stirred at 200 DEG C
Heating 2.5h is mixed, cooling, it is standby white carbon must to be activated；
(2) white carbon, nano-graphene, cetyl pyridinium bromide solution will be activated to mix, and stir at 120 DEG C
For 1.5h to uniform, the oleophylic activation white carbon for obtaining nano-graphene grafting is standby；
(3) by cotton fiber, flax fiber, loofah fiber, zinc oxide, 17 fluorine decyl triethoxysilanes and total
The ethanol mixing that 2.5 times of weight, heating stirring 2.5h, cooling crush at 200 DEG C, it is standby to obtain modified hydrophobic oleophylic composite fibre
With；
(4) the oleophylic activation white carbon by organic modified bentonite, silicon fluoride ethanol solution, nano-graphene grafting mixes
Close, stirring 1.3h at 120 DEG C, to obtain the high oleophilic drainage complexing agent of high absorption standby；
(5) by modified hydrophobic oleophylic composite fibre, high absorption high oleophilic drainage complexing agent, Peracetic acid and gross weight
2.5 times of deionized water mixing, 100 DEG C of uniform 0.7h of heating stirring, is granulated using the screw extrusion with hedgehog type syringe needle afterwards
Machine prepares diameter 9mm hollow porous particle, 23min is dried on the fluid bed at 100 DEG C using air drier, cooling is
.
Embodiment 3：
A kind of slaughterhouse oiliness sewage treatment agent based on modified hydrophobic oil suction solid fraction white carbon, said composition are included under
Row weight（kg）Raw material：Peracetic acid 2.5, organic modified bentonite 7, white carbon 40, nano-graphene 10, hexadecane bromide
Change pyridine solution 0.5, cotton fiber 6, flax fiber 6, loofah fiber 6, zinc oxide 2,17 fluorine decyl triethoxysilanes
0.4th, silicon fluoride ethanol solution 0.4, appropriate ethanol, appropriate deionized water.
A kind of preparation method of the slaughterhouse oiliness sewage treatment agent based on modified hydrophobic oil suction solid fraction white carbon, including with
Lower step：
(1) ethanol of 1.5 times of white carbon and gross weight is mixed evenly, is put into muffle furnace and is stirred at 200 DEG C
Heating 2.5h is mixed, cooling, it is standby white carbon must to be activated；
(2) white carbon, nano-graphene, cetyl pyridinium bromide solution will be activated to mix, and stir at 120 DEG C
For 1.5h to uniform, the oleophylic activation white carbon for obtaining nano-graphene grafting is standby；
(3) by cotton fiber, flax fiber, loofah fiber, zinc oxide, 17 fluorine decyl triethoxysilanes and total
The ethanol mixing that 2.5 times of weight, heating stirring 2.5h, cooling crush at 200 DEG C, it is standby to obtain modified hydrophobic oleophylic composite fibre
With；
(4) the oleophylic activation white carbon by organic modified bentonite, silicon fluoride ethanol solution, nano-graphene grafting mixes
Close, stirring 1.3h at 120 DEG C, to obtain the high oleophilic drainage complexing agent of high absorption standby；
(5) by modified hydrophobic oleophylic composite fibre, high absorption high oleophilic drainage complexing agent, Peracetic acid and gross weight
2.5 times of deionized water mixing, 100 DEG C of uniform 0.7h of heating stirring, is granulated using the screw extrusion with hedgehog type syringe needle afterwards
Machine prepares diameter 11mm hollow porous particle, and 26min, cooling are dried on the fluid bed at 100 DEG C using air drier
Produce.
First using the same 500mg containing grease of three parts of 10Kg slaughterhouse water as sample water, 0.5Kg embodiments are separately added into
1-3 prepares water process preparation, stirs 2h at room temperature, and the fat content in measurement water, COD contents, as a result as follows afterwards.
Table 1 handles three parts of sample water results respectively using the embodiment 1-3 water process preparations prepared
| Embodiment 1 | Embodiment 2 | Embodiment 3 | |
| Fat content (mg) | 7.89% | 7.05 | 7.21% |
| COD contents（mg/L） | 23.46 | 19.23 | 21.35 |
As seen from the above table, product of the invention has preferable adsorption rate to slaughterhouse water, especially with good oil
Fat adsorption capacity, the discarded animal fat in slaughterhouse water can be absorbed conversion and effectively utilized.
Claims (1)
1. a kind of slaughterhouse oiliness sewage treatment agent based on modified hydrophobic oil suction solid fraction white carbon, it is characterised in that by following
The raw material of parts by weight：Peracetic acid 2-3, organic modified bentonite 6-7, white carbon 30-40, nano-graphene 8-10, hexadecane
Bromide pyridine solution 0.3-0.5, cotton fiber 6-8, flax fiber 6-8, loofah fiber 6-8, zinc oxide 2-3,17 fluorine
Decyl triethoxysilane 0.4-0.6, silicon fluoride ethanol solution 0.4-0.6, ethanol, deionized water；
The preparation method of the above-described slaughterhouse oiliness sewage treatment agent based on modified hydrophobic oil suction solid fraction white carbon, it is special
Sign is, comprises the following steps：
(1) ethanol of 1-2 times of white carbon and gross weight is mixed evenly, is put into muffle furnace the stirring at 200 DEG C and adds
Hot 2-3h, cooling, it is standby must to activate white carbon；
(2) white carbon, nano-graphene, cetyl pyridinium bromide solution will be activated to mix, and 1-2h is stirred extremely at 120 DEG C
Uniformly, the oleophylic activation white carbon for obtaining nano-graphene grafting is standby；
(3) by cotton fiber, flax fiber, loofah fiber, zinc oxide, 17 fluorine decyl triethoxysilanes and gross weight
2-3 times of ethanol mixing, heating stirring 2-3h, cooling crush at 200 DEG C, it is standby to obtain modified hydrophobic oleophylic composite fibre；
(4) the oleophylic activation white carbon by organic modified bentonite, silicon fluoride ethanol solution, nano-graphene grafting mixes,
It is standby to obtain the high high oleophilic drainage complexing agent of absorption by stirring 1.2-1.4h at 120 DEG C；
(5) by modified hydrophobic oleophylic composite fibre, high absorption high 2-3 times of oleophilic drainage complexing agent, Peracetic acid and gross weight
Deionized water mixing, 100 DEG C of uniform 0.5-0.9h of heating stirring, use the screw extrusion comminutor with hedgehog type syringe needle afterwards
Diameter 7-11mm hollow porous particle is prepared, 20-26min is dried using air drier on the fluid bed at 100 DEG C, it is cold
But produce.
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| CN105923690A (en) * | 2016-06-08 | 2016-09-07 | 芜湖市长江起重设备制造有限公司 | Crane electroplating wastewater disposal agent based on modified hydrophobic oil-adsorbing solid light crushed brick slag and preparation method of crane electroplating wastewater disposal agent |
| CN108786751A (en) * | 2018-07-12 | 2018-11-13 | 山东佳星环保科技有限公司 | Graphene high-efficiency filtering material for air purifying and preparation method |
| CN109847709B (en) * | 2018-12-19 | 2021-07-30 | 浙江工业大学 | Luffa composite oil absorption material |
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| CN1621455A (en) * | 2004-10-14 | 2005-06-01 | 武汉理工大学 | Method for preparing hydrophobic inorganic and organic composite corpuscle |
| CN101514263A (en) * | 2009-04-01 | 2009-08-26 | 苏州大学 | Modified white carbon black and preparation method thereof |
| CN103623709A (en) * | 2013-11-11 | 2014-03-12 | 华南理工大学 | Oxidized graphene-modified super-hydrophilic super-oleophobic oil-water separation film and preparation method and application thereof |
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| JP2849164B2 (en) * | 1990-06-11 | 1999-01-20 | 寳酒造株式会社 | Method for producing peptide-containing articles for food |
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Patent Citations (3)
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|---|---|---|---|---|
| CN1621455A (en) * | 2004-10-14 | 2005-06-01 | 武汉理工大学 | Method for preparing hydrophobic inorganic and organic composite corpuscle |
| CN101514263A (en) * | 2009-04-01 | 2009-08-26 | 苏州大学 | Modified white carbon black and preparation method thereof |
| CN103623709A (en) * | 2013-11-11 | 2014-03-12 | 华南理工大学 | Oxidized graphene-modified super-hydrophilic super-oleophobic oil-water separation film and preparation method and application thereof |
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| 超疏水亲油复合材料的制备及其性能研究;胡阮冰;《中国优秀硕士学位论文全文数据库工程科技Ⅰ辑》;20140315(第03期);第B027-791页 * |
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Effective date of registration: 20200813 Address after: 072750 Zhong Hu Liang Cun, dongxianpo Town, Zhuozhou City, Baoding City, Hebei Province Patentee after: Zhuozhou Wangji pig slaughtering Co., Ltd Address before: 325000 No. 25 education East Road, North elephant Town, Wenzhou, Zhejiang, Yueqing Patentee before: Liu Muchen |