CN102408935A - Automobile exhaust detergent and preparation method thereof - Google Patents
Automobile exhaust detergent and preparation method thereof Download PDFInfo
- Publication number
- CN102408935A CN102408935A CN2011103179999A CN201110317999A CN102408935A CN 102408935 A CN102408935 A CN 102408935A CN 2011103179999 A CN2011103179999 A CN 2011103179999A CN 201110317999 A CN201110317999 A CN 201110317999A CN 102408935 A CN102408935 A CN 102408935A
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- CN
- China
- Prior art keywords
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- parts
- alcohol
- fatty alcohol
- polynary
- 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.)
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- 238000002360 preparation method Methods 0.000 title claims abstract description 22
- 239000003599 detergent Substances 0.000 title abstract 3
- PEDCQBHIVMGVHV-UHFFFAOYSA-N Glycerine Chemical compound OCC(O)CO PEDCQBHIVMGVHV-UHFFFAOYSA-N 0.000 claims abstract description 41
- 150000002191 fatty alcohols Chemical class 0.000 claims abstract description 16
- XNWFRZJHXBZDAG-UHFFFAOYSA-N 2-METHOXYETHANOL Chemical compound COCCO XNWFRZJHXBZDAG-UHFFFAOYSA-N 0.000 claims abstract description 8
- 239000002253 acid Substances 0.000 claims abstract description 8
- 229910052799 carbon Inorganic materials 0.000 claims abstract description 7
- ZAFNJMIOTHYJRJ-UHFFFAOYSA-N Diisopropyl ether Chemical compound CC(C)OC(C)C ZAFNJMIOTHYJRJ-UHFFFAOYSA-N 0.000 claims abstract description 6
- LQZZUXJYWNFBMV-UHFFFAOYSA-N dodecan-1-ol Chemical compound CCCCCCCCCCCCO LQZZUXJYWNFBMV-UHFFFAOYSA-N 0.000 claims abstract description 6
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 claims abstract description 3
- 235000011187 glycerol Nutrition 0.000 claims description 14
- 238000002156 mixing Methods 0.000 claims description 10
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 9
- GRYLNZFGIOXLOG-UHFFFAOYSA-N Nitric acid Chemical compound O[N+]([O-])=O GRYLNZFGIOXLOG-UHFFFAOYSA-N 0.000 claims description 7
- MHABMANUFPZXEB-UHFFFAOYSA-N O-demethyl-aloesaponarin I Natural products O=C1C2=CC=CC(O)=C2C(=O)C2=C1C=C(O)C(C(O)=O)=C2C MHABMANUFPZXEB-UHFFFAOYSA-N 0.000 claims description 7
- QOSMNYMQXIVWKY-UHFFFAOYSA-N Propyl levulinate Chemical compound CCCOC(=O)CCC(C)=O QOSMNYMQXIVWKY-UHFFFAOYSA-N 0.000 claims description 7
- 239000003795 chemical substances by application Substances 0.000 claims description 7
- 108010037444 diisopropylglutathione ester Proteins 0.000 claims description 7
- 150000002194 fatty esters Chemical class 0.000 claims description 7
- 229910017604 nitric acid Inorganic materials 0.000 claims description 7
- 238000007670 refining Methods 0.000 claims description 6
- 230000032683 aging Effects 0.000 claims description 5
- 238000010438 heat treatment Methods 0.000 claims description 5
- 150000000211 1-dodecanols Chemical class 0.000 claims description 2
- 239000002994 raw material Substances 0.000 claims description 2
- 238000004519 manufacturing process Methods 0.000 abstract description 2
- 235000014113 dietary fatty acids Nutrition 0.000 abstract 1
- 229930195729 fatty acid Natural products 0.000 abstract 1
- 239000000194 fatty acid Substances 0.000 abstract 1
- -1 fatty acid ester Chemical class 0.000 abstract 1
- WFKAJVHLWXSISD-UHFFFAOYSA-N isobutyramide Chemical compound CC(C)C(N)=O WFKAJVHLWXSISD-UHFFFAOYSA-N 0.000 abstract 1
- ACIFGVXONNUQNE-UHFFFAOYSA-N nitric acid propyl acetate Chemical compound C(C)(=O)OCCC.[N+](=O)(O)[O-] ACIFGVXONNUQNE-UHFFFAOYSA-N 0.000 abstract 1
- 241000282414 Homo sapiens Species 0.000 description 2
- 238000001514 detection method Methods 0.000 description 2
- 239000000796 flavoring agent Substances 0.000 description 2
- 235000019634 flavors Nutrition 0.000 description 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- 239000004215 Carbon black (E152) Substances 0.000 description 1
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 description 1
- UCKMPCXJQFINFW-UHFFFAOYSA-N Sulphide Chemical compound [S-2] UCKMPCXJQFINFW-UHFFFAOYSA-N 0.000 description 1
- 229910002091 carbon monoxide Inorganic materials 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 238000002485 combustion reaction Methods 0.000 description 1
- 238000009833 condensation Methods 0.000 description 1
- 230000005494 condensation Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000011049 filling Methods 0.000 description 1
- 238000007667 floating Methods 0.000 description 1
- 239000000446 fuel Substances 0.000 description 1
- 229930195733 hydrocarbon Natural products 0.000 description 1
- 150000002430 hydrocarbons Chemical class 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 150000004767 nitrides Chemical class 0.000 description 1
- TVMXDCGIABBOFY-UHFFFAOYSA-N octane Chemical compound CCCCCCCC TVMXDCGIABBOFY-UHFFFAOYSA-N 0.000 description 1
- 239000008188 pellet Substances 0.000 description 1
- 238000000746 purification Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
Landscapes
- Liquid Carbonaceous Fuels (AREA)
- Exhaust Gas After Treatment (AREA)
Abstract
The invention relates to the technical field of automobile exhaust pollution control, especially an automobile exhaust detergent and a preparation method thereof. The automobile exhaust detergent is prepared by nitric acid propyl acetate, N, N-dimethylacetylamide, ethylene glycol monomethyl ether, diisopropyl ether, fatty alcohol, lauryl alcohol, high-carbon number fatty alcohol, multiple crude alcohol, glycerol palm kernel fatty acid ester and blackKwai acid glycerol according to a certain weight ratio. The invention has simple principle, easy preparation and low production cost, which can effectively purify exhaust gas discharged by vehicle and can help protect the environment; the pollution is reduced; the invention is suitable for wide promotion and application.
Description
(1) technical field
The present invention relates to automobile exhaust pollution control techniques field, particularly a kind of vehicle exhaust sanitising agent and preparation method thereof.
(2) background technology
At present; The motor exhaust of nearly all fuel combustion vehicle directly is discharged in the air by its exhaust pipe; These tail gas contain obnoxious flavour and pellets such as a large amount of sulfide, nitride, carbon, lead; In air, filling the air of these exhaust emission distributivities constantly increasing the concentration and the haze weather fate ratio of obnoxious flavour in the air, floating dust, day by day seriously polluting existent environment of people, threatening human beings'health.
Give environment and the human harm that brings in order to control motor vehicle exhaust; Many in the world countries have all formulated the motor vehicle exhaust rules of increasingly stringent; Installation triple effect cleaner and EFI closed loop controller are one of measures that effectively solves automobile exhaust pollution on the exhaust system of vehicle exhaust; But this kind equipment can only purify the graininess medium mostly, and is then less to carbon monoxide, hydrocarbon type gas cleaning effect, can not reach the effect of good purification.
(3) summary of the invention
The present invention is in order to remedy the deficiency of prior art, and a kind of vehicle exhaust sanitising agent of preparing simple, good product effect and preparation method thereof is provided.
The present invention realizes through following technical scheme:
A kind of vehicle exhaust sanitising agent mainly comprises the raw material of following parts by weight:
0.8 ~ 1 part of nitric acid second propyl ester, 0.7 ~ 1 part of DMAC N,N, 4 ~ 5 parts of ethylene glycol monomethyl ethers, 3 ~ 5 parts of DIPEs, 1 ~ 3 part of Fatty Alcohol(C12-C14 and C12-C18), 2 ~ 4 parts of lauryl alcohols, 5 ~ 7 parts of number of carbons Fatty Alcohol(C12-C14 and C12-C18), polynary thick pure 82 ~ 87 parts, 0.1 ~ 0.3 part of glycerine palm kernel fatty ester, 0.2 ~ 0.3 part of black certain herbaceous plants with big flowers acid glycerol.
The preparation method of vehicle exhaust sanitising agent of the present invention mainly comprises the steps:
(1) component A preparation: nitric acid second propyl ester, ethylene glycol monomethyl ether, Fatty Alcohol(C12-C14 and C12-C18) and number of carbons Fatty Alcohol(C12-C14 and C12-C18) are placed mixing in the Erlenmeyer flask, and still aging 7 ~ 8 hours subsequent use;
(2) B component preparation: DMAC N,N, DIPE, lauryl alcohol, glycerine palm kernel fatty ester and Wu Kui acid glycerol are added in the there-necked flask successively, heating in water bath to 50 under the normal pressure ~ 53 ℃, and be incubated 4 ~ 6 hours;
(3) polynary thick alcohol is made with extra care down at 90 ~ 140 ℃, made its water cut less than 1%;
(4) with the component A for preparing, B and refining after polynary thick pure mixing, leave standstill after 48 hours and obtain finished product.
The physical and chemical indexes of finished product is:
(1) state: colourless or light yellow transparent liquid;
(2) density: 0.79 ± 0.01g/cm
3
(3) octane value: 118 ~ 120
(4) condensation point: below-40 ℃;
(5) intermiscibility: miscible with the gasoline arbitrary proportion, not phase-splitting.
After finished product of the present invention and regular gasoline were miscible, each discharge detected according to GB1318285-2005, DB371657-200b detection method in the tail gas, and the CO quantity discharged is lower than 1, HC+NO
XQuantity discharged is lower than 1.
The principle of the invention is easy to get, and preparation is simple, and production cost is low, can effectively purify motor vehicle emission tail gas, helps to protect environment, reduces and pollutes, and is suitable for wide popularization and application.
(4) embodiment
Embodiment 1:
The preparation method:
(1) component A preparation: nitric acid second propyl ester 9g, ethylene glycol monomethyl ether 45g, Fatty Alcohol(C12-C14 and C12-C18) 20g and number of carbons Fatty Alcohol(C12-C14 and C12-C18) 60g are placed mixing in the Erlenmeyer flask, and still aging 7 ~ 8 hours subsequent use;
(2) B component preparation: DMAC N,N 8g, DIPE 40g, lauryl alcohol 30g, glycerine palm kernel fatty ester 2g and Wu Kui acid glycerol 2.5g are added in the there-necked flask successively, heating in water bath to 50 under the normal pressure ~ 53 ℃, and be incubated 4 ~ 6 hours;
(3) polynary thick pure 85g is made with extra care down at 90 ~ 140 ℃, make its water cut less than 1%;
(4) with the component A for preparing, B and refining after polynary thick pure mixing, leave standstill after 48 hours and obtain finished product.
Embodiment 2:
The preparation method:
(1) component A preparation: nitric acid second propyl ester 8g, ethylene glycol monomethyl ether 40g, Fatty Alcohol(C12-C14 and C12-C18) 10g and number of carbons Fatty Alcohol(C12-C14 and C12-C18) 50g are placed mixing in the Erlenmeyer flask, and still aging 7 ~ 8 hours subsequent use;
(2) B component preparation: DMAC N,N 7g, DIPE 30g, lauryl alcohol 20g, glycerine palm kernel fatty ester 1g and Wu Kui acid glycerol 2g are added in the there-necked flask successively, heating in water bath to 50 under the normal pressure ~ 53 ℃, and be incubated 4 ~ 6 hours;
(3) polynary thick pure 82g is made with extra care down at 90 ~ 140 ℃, make its water cut less than 1%;
(4) with the component A for preparing, B and refining after polynary thick pure mixing, leave standstill after 48 hours and obtain finished product.
Embodiment 3:
The preparation method:
(1) component A preparation: nitric acid second propyl ester 1g, ethylene glycol monomethyl ether 50g, Fatty Alcohol(C12-C14 and C12-C18) 30g and number of carbons Fatty Alcohol(C12-C14 and C12-C18) 70g are placed mixing in the Erlenmeyer flask, and still aging 7 ~ 8 hours subsequent use;
(2) B component preparation: DMAC N,N 10g, DIPE 50g, lauryl alcohol 40g, glycerine palm kernel fatty ester 3g and Wu Kui acid glycerol 3g are added in the there-necked flask successively, heating in water bath to 50 under the normal pressure ~ 53 ℃, and be incubated 4 ~ 6 hours;
(3) polynary thick pure 87g is made with extra care down at 90 ~ 140 ℃, make its water cut less than 1%;
(4) with the component A for preparing, B and refining after polynary thick pure mixing, leave standstill after 48 hours and obtain finished product.
Embodiment 4:
After the foregoing description and regular gasoline were miscible, each discharge detected according to GB1318285-2005, DB371657-200b detection method in the tail gas, and the CO quantity discharged is lower than 1, HC+NO
XQuantity discharged is lower than 1, and is as shown in the table.
Produce the test of Xiali car per year with 2004:
Produce the santana car test per year with 1996:
Claims (2)
1. vehicle exhaust sanitising agent; It is characterized by; The raw material that mainly comprises following parts by weight: 0.8 ~ 1 part of nitric acid second propyl ester, 0.7 ~ 1 part of DMAC N,N, 4 ~ 5 parts of ethylene glycol monomethyl ethers, 3 ~ 5 parts of DIPEs, 1 ~ 3 part of Fatty Alcohol(C12-C14 and C12-C18), 2 ~ 4 parts of lauryl alcohols, 5 ~ 7 parts of number of carbons Fatty Alcohol(C12-C14 and C12-C18), polynary thick pure 82 ~ 87 parts, 0.1 ~ 0.3 part of glycerine palm kernel fatty ester, 0.2 ~ 0.3 part of black certain herbaceous plants with big flowers acid glycerol.
2. the preparation method of vehicle exhaust sanitising agent according to claim 1 is characterized by, and mainly comprises the steps:
(1) component A preparation: nitric acid second propyl ester, ethylene glycol monomethyl ether, Fatty Alcohol(C12-C14 and C12-C18) and number of carbons Fatty Alcohol(C12-C14 and C12-C18) are placed mixing in the Erlenmeyer flask, and still aging 7 ~ 8 hours subsequent use;
(2) B component preparation: DMAC N,N, DIPE, lauryl alcohol, glycerine palm kernel fatty ester and Wu Kui acid glycerol are added in the there-necked flask successively, heating in water bath to 50 under the normal pressure ~ 53 ℃, and be incubated 4 ~ 6 hours;
(3) polynary thick alcohol is refining down at 90 ~ 140 ℃; (4) with the component A for preparing, B and refining after polynary thick pure mixing, leave standstill after 48 hours and obtain finished product.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110317999.9A CN102408935B (en) | 2011-10-19 | 2011-10-19 | Automobile exhaust detergent and preparation method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110317999.9A CN102408935B (en) | 2011-10-19 | 2011-10-19 | Automobile exhaust detergent and preparation method thereof |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102408935A true CN102408935A (en) | 2012-04-11 |
| CN102408935B CN102408935B (en) | 2014-12-10 |
Family
ID=45911290
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201110317999.9A Active CN102408935B (en) | 2011-10-19 | 2011-10-19 | Automobile exhaust detergent and preparation method thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102408935B (en) |
Cited By (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103773521A (en) * | 2012-10-25 | 2014-05-07 | 大连伊立特化工有限公司 | Compound fuel additive and use method thereof |
| CN105435841A (en) * | 2015-11-18 | 2016-03-30 | 苏同兴 | Water phase change catalyst and preparation method thereof |
| CN108126747A (en) * | 2018-02-05 | 2018-06-08 | 北京禾瑞禾新能源科技技术有限公司 | Water phase change catalyzer and preparation method thereof |
| CN108456567A (en) * | 2018-06-04 | 2018-08-28 | 河北启翔汽车护理用品有限公司 | A kind of automobile exhaust detergent and preparation method thereof |
| CN108456569A (en) * | 2018-04-11 | 2018-08-28 | 于方宇 | A kind of automobile exhaust detergent and preparation method thereof |
| CN108467754A (en) * | 2018-04-04 | 2018-08-31 | 韩志勇 | A kind of automobile exhaust detergent and preparation method thereof |
| CN108611133A (en) * | 2018-05-08 | 2018-10-02 | 宋贝贝 | A kind of energy-saving tail gas detergent |
| CN108949260A (en) * | 2018-07-24 | 2018-12-07 | 安徽绿色精灵新能源科技有限公司 | A kind of energy saving combustion supporting vehicle exhaust gasolene cleaner and preparation method thereof |
| CN108998128A (en) * | 2018-07-20 | 2018-12-14 | 杨凌超力新能源科技有限公司 | A kind of tail gas detergent of gasoline car and preparation method thereof |
| CN109022062A (en) * | 2018-08-17 | 2018-12-18 | 石秋三 | Automotive gasoline engine tail gas detergent and its preparation method and application |
| CN109022069A (en) * | 2018-08-09 | 2018-12-18 | 内蒙古宇发商贸有限公司 | A kind of zero-emission tail gas detergent |
| CN109158104A (en) * | 2018-07-28 | 2019-01-08 | 裴泽民 | A kind of preparation method of automobile exhaust detergent |
| CN109718666A (en) * | 2019-02-15 | 2019-05-07 | 赵增友 | A kind of automobile exhaust detergent and preparation method thereof |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1332229A (en) * | 2000-06-26 | 2002-01-23 | 王保行 | High-energy smoke-eliminating fuel-saving cleaner for diesel oil and gasoline |
| CN101824342A (en) * | 2010-05-13 | 2010-09-08 | 山东国弘能源科技有限公司 | Oil-saving additive of fuel oil and preparation method thereof |
| CN101906334A (en) * | 2010-08-06 | 2010-12-08 | 苏同兴 | Low-carbon gasoline additive and preparation method thereof |
-
2011
- 2011-10-19 CN CN201110317999.9A patent/CN102408935B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1332229A (en) * | 2000-06-26 | 2002-01-23 | 王保行 | High-energy smoke-eliminating fuel-saving cleaner for diesel oil and gasoline |
| CN101824342A (en) * | 2010-05-13 | 2010-09-08 | 山东国弘能源科技有限公司 | Oil-saving additive of fuel oil and preparation method thereof |
| CN101906334A (en) * | 2010-08-06 | 2010-12-08 | 苏同兴 | Low-carbon gasoline additive and preparation method thereof |
Cited By (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103773521A (en) * | 2012-10-25 | 2014-05-07 | 大连伊立特化工有限公司 | Compound fuel additive and use method thereof |
| CN105435841A (en) * | 2015-11-18 | 2016-03-30 | 苏同兴 | Water phase change catalyst and preparation method thereof |
| CN108126747A (en) * | 2018-02-05 | 2018-06-08 | 北京禾瑞禾新能源科技技术有限公司 | Water phase change catalyzer and preparation method thereof |
| CN108467754A (en) * | 2018-04-04 | 2018-08-31 | 韩志勇 | A kind of automobile exhaust detergent and preparation method thereof |
| CN108456569A (en) * | 2018-04-11 | 2018-08-28 | 于方宇 | A kind of automobile exhaust detergent and preparation method thereof |
| CN108611133A (en) * | 2018-05-08 | 2018-10-02 | 宋贝贝 | A kind of energy-saving tail gas detergent |
| CN108456567A (en) * | 2018-06-04 | 2018-08-28 | 河北启翔汽车护理用品有限公司 | A kind of automobile exhaust detergent and preparation method thereof |
| CN108998128A (en) * | 2018-07-20 | 2018-12-14 | 杨凌超力新能源科技有限公司 | A kind of tail gas detergent of gasoline car and preparation method thereof |
| CN108949260A (en) * | 2018-07-24 | 2018-12-07 | 安徽绿色精灵新能源科技有限公司 | A kind of energy saving combustion supporting vehicle exhaust gasolene cleaner and preparation method thereof |
| CN109158104A (en) * | 2018-07-28 | 2019-01-08 | 裴泽民 | A kind of preparation method of automobile exhaust detergent |
| CN109022069A (en) * | 2018-08-09 | 2018-12-18 | 内蒙古宇发商贸有限公司 | A kind of zero-emission tail gas detergent |
| CN109022062A (en) * | 2018-08-17 | 2018-12-18 | 石秋三 | Automotive gasoline engine tail gas detergent and its preparation method and application |
| CN109718666A (en) * | 2019-02-15 | 2019-05-07 | 赵增友 | A kind of automobile exhaust detergent and preparation method thereof |
Also Published As
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|---|---|
| CN102408935B (en) | 2014-12-10 |
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Effective date of registration: 20170315 Address after: 300000 Tianjin City Huayuan Industrial Zone Xin Yuan Lu No. 6 Building 7 room 540 Patentee after: TIANJIN SUTONGXINGSHENG ENVIRONMENTAL PROTECTION SCIENCE AND TECHNOLOGY CO., LTD. CO., LTD. Address before: 250000 room G, building 3-1102, No. 29 east culture Road, Lixia District, Shandong, Ji'nan Patentee before: Su Tongxing |
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Effective date of registration: 20180703 Address after: 065000 Fukang Road 2, Hebei science and technology innovation and entrepreneurship Park, Anci District, Langfang, Henan Province, three (313-11) Patentee after: Hebei Sutong Xingsheng Amperex Technology Limited Address before: 322200 room 307, 1 building, 569 Asia Pacific Avenue, Pujiang County, Zhejiang. Patentee before: Zhejiang Sutong Xingsheng environmental protection & Technology Co., Ltd. |
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