CN103966917A - Filter paper for diesel filter and preparation method of filter paper - Google Patents
Filter paper for diesel filter and preparation method of filter paper Download PDFInfo
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- CN103966917A CN103966917A CN201410138694.5A CN201410138694A CN103966917A CN 103966917 A CN103966917 A CN 103966917A CN 201410138694 A CN201410138694 A CN 201410138694A CN 103966917 A CN103966917 A CN 103966917A
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- parts
- filter paper
- pulp
- coupling agent
- filter
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- 238000002360 preparation method Methods 0.000 title claims abstract description 11
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims abstract description 17
- 239000007822 coupling agent Substances 0.000 claims abstract description 14
- CHQMHPLRPQMAMX-UHFFFAOYSA-L sodium persulfate Substances [Na+].[Na+].[O-]S(=O)(=O)OOS([O-])(=O)=O CHQMHPLRPQMAMX-UHFFFAOYSA-L 0.000 claims abstract description 11
- 239000000463 material Substances 0.000 claims abstract description 10
- 235000007164 Oryza sativa Nutrition 0.000 claims abstract description 9
- 235000014676 Phragmites communis Nutrition 0.000 claims abstract description 9
- 229920001131 Pulp (paper) Polymers 0.000 claims abstract description 9
- 229920001778 nylon Polymers 0.000 claims abstract description 9
- 235000009566 rice Nutrition 0.000 claims abstract description 9
- SRAWNDFHGTVUNZ-UHFFFAOYSA-M sodium;3,6-dibutylnaphthalene-1-sulfonate Chemical compound [Na+].[O-]S(=O)(=O)C1=CC(CCCC)=CC2=CC(CCCC)=CC=C21 SRAWNDFHGTVUNZ-UHFFFAOYSA-M 0.000 claims abstract description 9
- 239000010902 straw Substances 0.000 claims abstract description 9
- 239000002002 slurry Substances 0.000 claims abstract description 8
- ADCOVFLJGNWWNZ-UHFFFAOYSA-N antimony trioxide Chemical compound O=[Sb]O[Sb]=O ADCOVFLJGNWWNZ-UHFFFAOYSA-N 0.000 claims abstract description 7
- 239000000843 powder Substances 0.000 claims abstract description 7
- 239000000839 emulsion Substances 0.000 claims abstract description 6
- ZLNQQNXFFQJAID-UHFFFAOYSA-L magnesium carbonate Chemical compound [Mg+2].[O-]C([O-])=O ZLNQQNXFFQJAID-UHFFFAOYSA-L 0.000 claims abstract description 6
- 239000001095 magnesium carbonate Substances 0.000 claims abstract description 6
- 229910000021 magnesium carbonate Inorganic materials 0.000 claims abstract description 6
- 229910052938 sodium sulfate Inorganic materials 0.000 claims abstract description 6
- 235000011152 sodium sulphate Nutrition 0.000 claims abstract description 6
- PMZURENOXWZQFD-UHFFFAOYSA-L Sodium Sulfate Chemical compound [Na+].[Na+].[O-]S([O-])(=O)=O PMZURENOXWZQFD-UHFFFAOYSA-L 0.000 claims abstract description 3
- 239000002283 diesel fuel Substances 0.000 claims description 16
- UHOVQNZJYSORNB-UHFFFAOYSA-N Benzene Chemical compound C1=CC=CC=C1 UHOVQNZJYSORNB-UHFFFAOYSA-N 0.000 claims description 15
- 230000004048 modification Effects 0.000 claims description 12
- 238000012986 modification Methods 0.000 claims description 12
- RTZKZFJDLAIYFH-UHFFFAOYSA-N Diethyl ether Chemical compound CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 claims description 10
- 241000209094 Oryza Species 0.000 claims description 8
- 239000000377 silicon dioxide Substances 0.000 claims description 8
- 239000007787 solid Substances 0.000 claims description 7
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 claims description 6
- 230000015556 catabolic process Effects 0.000 claims description 6
- 238000006243 chemical reaction Methods 0.000 claims description 6
- 150000001875 compounds Chemical class 0.000 claims description 6
- 238000006731 degradation reaction Methods 0.000 claims description 6
- 239000011268 mixed slurry Substances 0.000 claims description 6
- 238000003756 stirring Methods 0.000 claims description 6
- GHPGOEFPKIHBNM-UHFFFAOYSA-N antimony(3+);oxygen(2-) Chemical compound [O-2].[O-2].[O-2].[Sb+3].[Sb+3] GHPGOEFPKIHBNM-UHFFFAOYSA-N 0.000 claims description 5
- 229940008099 dimethicone Drugs 0.000 claims description 5
- 239000004205 dimethyl polysiloxane Substances 0.000 claims description 5
- 235000013870 dimethyl polysiloxane Nutrition 0.000 claims description 5
- 150000002191 fatty alcohols Chemical class 0.000 claims description 5
- 229920000435 poly(dimethylsiloxane) Polymers 0.000 claims description 5
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 5
- JGFZNNIVVJXRND-UHFFFAOYSA-N N,N-diisopropylethylamine Substances CCN(C(C)C)C(C)C JGFZNNIVVJXRND-UHFFFAOYSA-N 0.000 claims description 4
- 238000005516 engineering process Methods 0.000 claims description 4
- 238000001035 drying Methods 0.000 claims description 3
- 238000010438 heat treatment Methods 0.000 claims description 3
- 238000002156 mixing Methods 0.000 claims description 3
- 239000000203 mixture Substances 0.000 claims description 3
- 238000000465 moulding Methods 0.000 claims description 3
- 229920002401 polyacrylamide Polymers 0.000 claims description 3
- 239000000376 reactant Substances 0.000 claims description 3
- PVGBHEUCHKGFQP-UHFFFAOYSA-N sodium;n-[5-amino-2-(4-aminophenyl)sulfonylphenyl]sulfonylacetamide Chemical compound [Na+].CC(=O)NS(=O)(=O)C1=CC(N)=CC=C1S(=O)(=O)C1=CC=C(N)C=C1 PVGBHEUCHKGFQP-UHFFFAOYSA-N 0.000 claims description 3
- 238000001914 filtration Methods 0.000 abstract description 11
- 230000035939 shock Effects 0.000 abstract description 2
- LCPVQAHEFVXVKT-UHFFFAOYSA-N 2-(2,4-difluorophenoxy)pyridin-3-amine Chemical compound NC1=CC=CN=C1OC1=CC=C(F)C=C1F LCPVQAHEFVXVKT-UHFFFAOYSA-N 0.000 abstract 1
- 240000007594 Oryza sativa Species 0.000 abstract 1
- JKIJEFPNVSHHEI-UHFFFAOYSA-N Phenol, 2,4-bis(1,1-dimethylethyl)-, phosphite (3:1) Chemical compound CC(C)(C)C1=CC(C(C)(C)C)=CC=C1OP(OC=1C(=CC(=CC=1)C(C)(C)C)C(C)(C)C)OC1=CC=C(C(C)(C)C)C=C1C(C)(C)C JKIJEFPNVSHHEI-UHFFFAOYSA-N 0.000 abstract 1
- 125000000118 dimethyl group Chemical group [H]C([H])([H])* 0.000 abstract 1
- 239000003344 environmental pollutant Substances 0.000 abstract 1
- 231100000719 pollutant Toxicity 0.000 abstract 1
- 229940051841 polyoxyethylene ether Drugs 0.000 abstract 1
- 229920000056 polyoxyethylene ether Polymers 0.000 abstract 1
- 239000002994 raw material Substances 0.000 abstract 1
- 239000000741 silica gel Substances 0.000 abstract 1
- 229910002027 silica gel Inorganic materials 0.000 abstract 1
- 229960001866 silicon dioxide Drugs 0.000 abstract 1
- 229920002545 silicone oil Polymers 0.000 abstract 1
- 229920001909 styrene-acrylic polymer Polymers 0.000 abstract 1
- 239000012535 impurity Substances 0.000 description 4
- 230000000694 effects Effects 0.000 description 2
- 230000035699 permeability Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000009172 bursting Effects 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 239000000446 fuel Substances 0.000 description 1
- 239000010721 machine oil Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- ZIUHHBKFKCYYJD-UHFFFAOYSA-N n,n'-methylenebisacrylamide Chemical compound C=CC(=O)NCNC(=O)C=C ZIUHHBKFKCYYJD-UHFFFAOYSA-N 0.000 description 1
- 239000011148 porous material Substances 0.000 description 1
- 238000001179 sorption measurement Methods 0.000 description 1
Landscapes
- Paper (AREA)
- Filtering Materials (AREA)
Abstract
The invention discloses a filter paper for a diesel filter and a preparation method of the filter paper. The filter paper comprises raw materials in parts by weight as follows: 50-70 parts of wood pulp, 45-55 parts of reed pulp, 25-30 parts of rice straw pulp, 20-25 parts of nylon fiber, 10-15 parts of silica-gel powder, 3-5 parts of a modified coupling agent, 2-3 parts of fatty alcohol-polyoxyethylene ether sodium sulfate, 5-7 parts of nekal BX-78, 1.3-1.5 parts of an antioxidant 168, 10-12 parts of dimethyl silicone oil, 30-40 parts of antimonous oxide powder, 0.5-1.0 part of styrene-acrylic emulsion, 0.3-0.5 part of magnesium carbonate and 0.1-0.3 part of sodium persulfate. The produced filter paper is high in filtration accuracy and filtration efficiency, small in air resistance, high in pollutant carrying capacity and environment-friendly; and slurry can be tightly combined through the adopted modified coupling agent, so that the filter paper material property is improved, the viscosity is reduced, various mechanical properties are better, and the filter paper has better tensile strength, elongation at break, shock strength and the like.
Description
Technical field
The present invention relates to a kind of diesel fuel filter filter paper and preparation method thereof, belong to automobile filter field.
Background technology
Diesel fuel filter is a class in fuel filter, it is a kind of device of other solid impurities of sneaking into for filtering diesel oil, wherein filter core plays the effect of filtering diesel oil, the filter core of diesel fuel filter adopts filter paper to manufacture more, so the quality of filter paper directly affects the efficiency of filter element filtering diesel oil, existing Adsorption of Filter Paper is poor, filtering efficiency is low, 60% impurity in can only filtering machine oil, the impurity that is greater than or less than its paper filter element micropore is not all had to permanent filtration, can only be equal to paper filter element micropore and the impurity that is mounted in paper filter element micropore plays permanent filtering effect to those, it is short that existing filter paper also has service life in addition, and heat-resisting quantity is poor, poor water resistance, the shortcoming such as tensile strength is low.
Summary of the invention
The object of the present invention is to provide a kind of diesel fuel filter filter paper and preparation method thereof,
The present invention adopts following technical scheme:
Diesel fuel filter filter paper, the weight portion of its constitutive material is: wood pulp 50-70, reed pulp 45-55, rice straw pulp 25-30, nylon fiber 20-25, silica white 10-15, modification coupling agent 3-5, sodium sulfate of polyethenoxy ether of fatty alcohol 2-3, Nekal BX-78 5-7, irgasfos 168 1.3-1.5, dimethicone 10-12, antimony sesquioxide powder 30-40, benzene emulsion 0.5-1.0, magnesium carbonate 0.3-0.5 and sodium peroxydisulfate 0.1-0.3.
Diesel fuel filter filter paper, the weight portion of its constitutive material is: wood pulp 60, reed pulp 50, rice straw pulp 28, nylon fiber 22, silica white 12, modification coupling agent 4, sodium sulfate of polyethenoxy ether of fatty alcohol 2.5, Nekal BX-78 6, irgasfos 168 1.4, dimethicone 11, antimony sesquioxide powder 35, benzene emulsion 0.8, magnesium carbonate 0.4 and sodium peroxydisulfate 0.2.
The preparation method of filter paper for diesel fuel filter, comprises the following steps:
(1) preparation of modification coupling agent: MTMS is added in absolute ethyl alcohol, described MTMS and absolute ethyl alcohol are according to quality and volume ratio 1:3-5, then add the polyacrylamide of the 1.0-2.0% of MTMS quality, the N of 1.5-2.0%, the N of N '-methylene-bisacrylamide and 0.2-0.3%, N-diisopropylethylamine; The temperature of reaction is 40-60 DEG C, and the time of described reaction is 10-12h, obtains reactant liquor, can obtain;
(2) mix first by weight nylon fiber and silica white, then put into pulper size degradation, obtain the slurry that solid content is 4-6%, then add Nekal BX-78, stir and continue size degradation and obtain mixed slurry;
(3) mixed slurry of the modification coupling agent of step (1) and step (2) is added in wood pulp, reed pulp and rice straw pulp three's compound, heating stirs, and controls temperature 50-70 DEG C;
(4) in the compound of step (3), add other residue constitutive materials, after fluffer is discongested, then defibrination, after defibrination, gained slurry is sized mixing through adding water, to after solid content 3-5% according to conventional paper technology copy paper, moulding squeezing, be drying to obtain.
Beneficial effect of the present invention:
The filter paper filtering precision that the present invention produces is high, filtering efficiency is high, air drag is little, water environment capacity is strong, environmental protection, and also the modification coupling agent adopting can make to form and combine closely between slurry, filter paper material performance is improved, make reduced viscosity, every mechanical property is better, has and draws high preferably intensity, elongation at break, shock strength texts.
Detailed description of the invention
Embodiment 1: diesel fuel filter filter paper, the weight portion (jin) of its constitutive material is: wood pulp 60, reed pulp 50, rice straw pulp 28, nylon fiber 22, silica white 12, modification coupling agent 4, sodium sulfate of polyethenoxy ether of fatty alcohol 2.5, Nekal BX-78 6, irgasfos 168 1.4, dimethicone 11, antimony sesquioxide powder 35, benzene emulsion 0.8, magnesium carbonate 0.4 and sodium peroxydisulfate 0.2.
The preparation method of filter paper for diesel fuel filter, comprises the following steps:
(1) preparation of modification coupling agent: MTMS is added in absolute ethyl alcohol, described MTMS and absolute ethyl alcohol are according to quality and volume ratio 1:4, then add 1.5% polyacrylamide of MTMS quality, 1.8% N, N '-methylene-bisacrylamide and 0.25% N, N-diisopropylethylamine; The temperature of reaction is 50 DEG C, and the time of described reaction is 10-12h, obtains reactant liquor, can obtain;
(2) mix first by weight nylon fiber and silica white, then put into pulper size degradation, obtain solid content and be 5% slurry, then add Nekal BX-78, stir and continue size degradation and obtain mixed slurry;
(3) mixed slurry of the modification coupling agent of step (1) and step (2) is added in wood pulp, reed pulp and rice straw pulp three's compound, heating stirs, and controls temperature 60 C;
(4) in the compound of step (3), add other residue constitutive materials, after fluffer is discongested, then defibrination, after defibrination, gained slurry is sized mixing through adding water, to after solid content 4% according to conventional paper technology copy paper, moulding squeezing, be drying to obtain.
The performance of filter paper that above-described embodiment makes: grammes per square metre: 128g/cm
2; Bursting strength: 295Kpa; Air permeability: 475ml/10cm
2min; Its maximum diameter of hole 44-50 μ m, average pore size 32-35 μ m, becomes paper air permeability at 75-82L/m
2.S between.
Claims (3)
1. a diesel fuel filter filter paper, is characterized in that the weight portion of its constitutive material is: wood pulp 50-70, reed pulp 45-55, rice straw pulp 25-30, nylon fiber 20-25, silica white 10-15, modification coupling agent 3-5, sodium sulfate of polyethenoxy ether of fatty alcohol 2-3, Nekal BX-78 5-7, irgasfos 168 1.3-1.5, dimethicone 10-12, antimony sesquioxide powder 30-40, benzene emulsion 0.5-1.0, magnesium carbonate 0.3-0.5 and sodium peroxydisulfate 0.1-0.3.
2. diesel fuel filter filter paper according to claim 1, is characterized in that the weight portion of its constitutive material is: wood pulp 60, reed pulp 50, rice straw pulp 28, nylon fiber 22, silica white 12, modification coupling agent 4, sodium sulfate of polyethenoxy ether of fatty alcohol 2.5, Nekal BX-78 6, irgasfos 168 1.4, dimethicone 11, antimony sesquioxide powder 35, benzene emulsion 0.8, magnesium carbonate 0.4 and sodium peroxydisulfate 0.2.
3. a preparation method for filter paper for diesel fuel filter as claimed in claim 1, is characterized in that comprising the following steps:
(1) preparation of modification coupling agent: MTMS is added in absolute ethyl alcohol, described MTMS and absolute ethyl alcohol are according to quality and volume ratio 1:3-5, then add the polyacrylamide of the 1.0-2.0% of MTMS quality, the N of 1.5-2.0%, the N of N '-methylene-bisacrylamide and 0.2-0.3%, N-diisopropylethylamine; The temperature of reaction is 40-60 DEG C, and the time of described reaction is 10-12h, obtains reactant liquor, can obtain;
(2) mix first by weight nylon fiber and silica white, then put into pulper size degradation, obtain the slurry that solid content is 4-6%, then add Nekal BX-78, stir and continue size degradation and obtain mixed slurry;
(3) mixed slurry of the modification coupling agent of step (1) and step (2) is added in wood pulp, reed pulp and rice straw pulp three's compound, heating stirs, and controls temperature 50-70 DEG C;
(4) in the compound of step (3), add other residue constitutive materials, after fluffer is discongested, then defibrination, after defibrination, gained slurry is sized mixing through adding water, to after solid content 3-5% according to conventional paper technology copy paper, moulding squeezing, be drying to obtain.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410138694.5A CN103966917B (en) | 2014-04-09 | 2014-04-09 | A kind of filter paper and preparation method thereof for diesel fuel filter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410138694.5A CN103966917B (en) | 2014-04-09 | 2014-04-09 | A kind of filter paper and preparation method thereof for diesel fuel filter |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103966917A true CN103966917A (en) | 2014-08-06 |
| CN103966917B CN103966917B (en) | 2016-05-04 |
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| CN201410138694.5A Active CN103966917B (en) | 2014-04-09 | 2014-04-09 | A kind of filter paper and preparation method thereof for diesel fuel filter |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104213471A (en) * | 2014-09-10 | 2014-12-17 | 济源市金港特纤科技有限公司 | Automotive filtration filter paper made from coal gangue and coal ash inorganic fibers and preparation method of automotive filtration filter paper |
| CN106567287A (en) * | 2016-11-14 | 2017-04-19 | 蚌埠市风驰滤清器有限公司 | Filter paper with good air permeability for filter |
| CN106567275A (en) * | 2016-11-14 | 2017-04-19 | 蚌埠市风驰滤清器有限公司 | Silk-contained high-toughness impregnated filter paper |
| CN106745506A (en) * | 2016-12-30 | 2017-05-31 | 常州碳星科技有限公司 | A kind of preparation method of the super hydrophilic oil-water separating net of antipollution |
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| CN102877368A (en) * | 2012-09-20 | 2013-01-16 | 蚌埠凤凰滤清器有限责任公司 | High temperature resistant flame retardant filter paper used for diesel filter and preparation method thereof |
| CN102877373A (en) * | 2012-09-25 | 2013-01-16 | 蚌埠凤凰滤清器有限责任公司 | Preparation method for modified nacrite-containing filter paper for fuel filter |
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Patent Citations (5)
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| US20040234760A1 (en) * | 2003-05-19 | 2004-11-25 | Rayonier Products And Financial Services Company | Superabsorbent cellulosic fiber and method of making same |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104213471A (en) * | 2014-09-10 | 2014-12-17 | 济源市金港特纤科技有限公司 | Automotive filtration filter paper made from coal gangue and coal ash inorganic fibers and preparation method of automotive filtration filter paper |
| CN106567287A (en) * | 2016-11-14 | 2017-04-19 | 蚌埠市风驰滤清器有限公司 | Filter paper with good air permeability for filter |
| CN106567275A (en) * | 2016-11-14 | 2017-04-19 | 蚌埠市风驰滤清器有限公司 | Silk-contained high-toughness impregnated filter paper |
| CN106745506A (en) * | 2016-12-30 | 2017-05-31 | 常州碳星科技有限公司 | A kind of preparation method of the super hydrophilic oil-water separating net of antipollution |
| CN106745506B (en) * | 2016-12-30 | 2020-12-04 | 常州碳星科技有限公司 | Preparation method of anti-pollution super-hydrophilic oil-water separation net |
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| Publication number | Publication date |
|---|---|
| CN103966917B (en) | 2016-05-04 |
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Effective date of registration: 20170725 Address after: Guzhen New Bridge Street 233700 Anhui city of Bengbu Province Patentee after: Bengbu Xinqiao filter element Co., Ltd. Address before: Bengbu City, Anhui province 233000 mussels Jiao Xiang wa Shan Lu Xi Wang Cun Tao Yanshan Patentee before: Bengbu Feng Chi cleaner Co., Ltd |
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Effective date of registration: 20180719 Address after: 233702 Anhui Bengbu Guzhen county Wang Zhuang town six paving the east side of the north side of the East Patentee after: BENGBU RUIXIANG FIRE PROTECTION ELECTROMECHANICAL EQUIPMENT CO., LTD. Address before: 233700 Bengbu City, Anhui, the new Ma Qiao street, Guzhen County Patentee before: Bengbu Xinqiao filter element Co., Ltd. |
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Effective date of registration: 20200805 Address after: 233100 Zhejiang Fengyang Industrial Park, Fengyang, Chuzhou Patentee after: ANHUI XINLI FILTER Co.,Ltd. Address before: 233702 Anhui Bengbu Guzhen county Wang Zhuang town six paving the east side of the north side of the East Patentee before: BENGBU RUIXIANG FIRE ELECTROMECHANICAL EQUIPMENT Co.,Ltd. |