CN100412175C - Composite modifying alcohol ether fuel and catalytic fuel agent - Google Patents
Composite modifying alcohol ether fuel and catalytic fuel agent Download PDFInfo
- Publication number
- CN100412175C CN100412175C CNB2006101269896A CN200610126989A CN100412175C CN 100412175 C CN100412175 C CN 100412175C CN B2006101269896 A CNB2006101269896 A CN B2006101269896A CN 200610126989 A CN200610126989 A CN 200610126989A CN 100412175 C CN100412175 C CN 100412175C
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- parts
- alcohol
- ether fuel
- fuel
- agent
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- 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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- RTZKZFJDLAIYFH-UHFFFAOYSA-N Diethyl ether Chemical compound CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 title claims abstract description 44
- 239000000446 fuel Substances 0.000 title claims abstract description 44
- 239000002131 composite material Substances 0.000 title claims abstract description 12
- 239000003795 chemical substances by application Substances 0.000 title claims description 9
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 title description 2
- 230000003197 catalytic effect Effects 0.000 title 1
- PAFZNILMFXTMIY-UHFFFAOYSA-N cyclohexylamine Chemical compound NC1CCCCC1 PAFZNILMFXTMIY-UHFFFAOYSA-N 0.000 claims abstract description 15
- -1 zinc peroxides Chemical class 0.000 claims description 28
- 238000007084 catalytic combustion reaction Methods 0.000 claims description 15
- 125000005911 methyl carbonate group Chemical class 0.000 claims description 8
- 239000011701 zinc Substances 0.000 claims description 8
- 229910052725 zinc Inorganic materials 0.000 claims description 8
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 abstract description 27
- 238000002156 mixing Methods 0.000 abstract description 6
- 239000003054 catalyst Substances 0.000 abstract description 4
- 238000002485 combustion reaction Methods 0.000 abstract description 4
- NNKQLUVBPJEUOR-UHFFFAOYSA-N 3-ethynylaniline Chemical compound NC1=CC=CC(C#C)=C1 NNKQLUVBPJEUOR-UHFFFAOYSA-N 0.000 abstract 1
- IEJIGPNLZYLLBP-UHFFFAOYSA-N dimethyl carbonate Chemical compound COC(=O)OC IEJIGPNLZYLLBP-UHFFFAOYSA-N 0.000 abstract 1
- DLINORNFHVEIFE-UHFFFAOYSA-N hydrogen peroxide;zinc Chemical compound [Zn].OO DLINORNFHVEIFE-UHFFFAOYSA-N 0.000 abstract 1
- GFFQNEGBFFGLQG-UHFFFAOYSA-N vat yellow 2 Chemical compound S1C2=C3C(=O)C4=CC=C5N=C(C=6C=CC=CC=6)SC5=C4C(=O)C3=CC=C2N=C1C1=CC=CC=C1 GFFQNEGBFFGLQG-UHFFFAOYSA-N 0.000 abstract 1
- 229940105296 zinc peroxide Drugs 0.000 abstract 1
- 238000005260 corrosion Methods 0.000 description 12
- 230000007797 corrosion Effects 0.000 description 12
- LJDZFAPLPVPTBD-UHFFFAOYSA-N nitroformic acid Chemical compound OC(=O)[N+]([O-])=O LJDZFAPLPVPTBD-UHFFFAOYSA-N 0.000 description 9
- 239000003921 oil Substances 0.000 description 6
- 238000005516 engineering process Methods 0.000 description 5
- 239000003112 inhibitor Substances 0.000 description 5
- 239000004033 plastic Substances 0.000 description 4
- 230000008961 swelling Effects 0.000 description 4
- 238000007599 discharging Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 230000009466 transformation Effects 0.000 description 3
- 238000009834 vaporization Methods 0.000 description 3
- 230000008016 vaporization Effects 0.000 description 3
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 2
- 239000000654 additive Substances 0.000 description 2
- 230000000996 additive effect Effects 0.000 description 2
- 238000005810 carbonylation reaction Methods 0.000 description 2
- 150000001875 compounds Chemical class 0.000 description 2
- 229910052802 copper Inorganic materials 0.000 description 2
- 239000010949 copper Substances 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000007613 environmental effect Effects 0.000 description 2
- 239000007789 gas Substances 0.000 description 2
- 230000005764 inhibitory process Effects 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000002522 swelling effect Effects 0.000 description 2
- 229910002651 NO3 Inorganic materials 0.000 description 1
- NHNBFGGVMKEFGY-UHFFFAOYSA-N Nitrate Chemical compound [O-][N+]([O-])=O NHNBFGGVMKEFGY-UHFFFAOYSA-N 0.000 description 1
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical group [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 description 1
- 150000001298 alcohols Chemical class 0.000 description 1
- 125000002915 carbonyl group Chemical group [*:2]C([*:1])=O 0.000 description 1
- 230000006315 carbonylation Effects 0.000 description 1
- 125000003178 carboxy group Chemical group [H]OC(*)=O 0.000 description 1
- 230000015556 catabolic process Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 239000010779 crude oil Substances 0.000 description 1
- 238000006731 degradation reaction Methods 0.000 description 1
- 239000002283 diesel fuel Substances 0.000 description 1
- 150000002148 esters Chemical class 0.000 description 1
- 239000002360 explosive Substances 0.000 description 1
- 125000000524 functional group Chemical group 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- CXHHBNMLPJOKQD-UHFFFAOYSA-M methyl carbonate Chemical compound COC([O-])=O CXHHBNMLPJOKQD-UHFFFAOYSA-M 0.000 description 1
- 125000002496 methyl group Chemical group [H]C([H])([H])* 0.000 description 1
- 238000007069 methylation reaction Methods 0.000 description 1
- TVMXDCGIABBOFY-UHFFFAOYSA-N octane Chemical compound CCCCCCCC TVMXDCGIABBOFY-UHFFFAOYSA-N 0.000 description 1
- 150000002894 organic compounds Chemical class 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 229910052717 sulfur Inorganic materials 0.000 description 1
- 239000011593 sulfur Substances 0.000 description 1
- 238000004073 vulcanization Methods 0.000 description 1
- 230000003245 working effect Effects 0.000 description 1
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- Liquid Carbonaceous Fuels (AREA)
Abstract
The composite modifying catalyst for alcohol-ether fuel is compounded with zinc peroxide 5-15 weigh portions, dimethyl carbonate 15-35 weigh portions, vat yellow GCN 5-15 weigh portions, cyclohexylamine 3-10 weigh portions, and isooctyl nitrate 15-30 weigh portions, and through mixing at normal temperature. The alcohol-ether fuel with the composite modifying catalyst may have great methanol adding ratio while ensuring the combustion efficiency, fuel consumption, dynamic performance and other indexes.
Description
Technical field
The present invention relates to a kind of composite modified and catalyticcombustion agent that is used for the alcohol-ether fuel of alcohol-ether fuel allotment.
Background technology
Because International Crude Oil one road soars, the correlation technique of domestic present exploitation oil replacement engineering product is more, and present stage is generally all adopted low ratio of methyl alcohol and gasoline blending incendiary method, also claims methanol gasoline or alcohol-ether fuel.Because the blending burning is just carried out the physics blending with gasoline simply with methyl alcohol, and blending ratio generally lower (as the M15 technology of Shanxi Province and Heilongjiang Province and the M25 technology in Shaanxi), the latent heat of vaporization because of methyl alcohol is big again, combustion heat value is low, consumption is big, so low ratio blending burning does not have the double technique purpose that makes full use of and economize on resources.And strengthen that the methyl alcohol usage ratio is faced with that efficiency of combustion is low, oil consumption is big, degradation problem under the dynamic performance.
Summary of the invention
The objective of the invention is at the problems referred to above, providing a kind of can add methyl alcohol by vast scale, and can guarantee the composite modified and catalyticcombustion agent of the alcohol-ether fuel that is used for the alcohol-ether fuel allotment of performance index such as fuel combustion efficiency, oil consumption, power.
For achieving the above object, technical scheme of the present invention is: a kind of composite modified and catalyticcombustion agent of alcohol-ether fuel, and its component by the following weight ratio example is formulated by following step: 1) get 5 parts～15 parts zinc peroxides, 15 parts～35 parts methylcarbonates, 5 parts～15 parts Vat Yellow GCNs and 3 parts～10 parts hexahydroaniline and be deployed into temper at normal temperatures; 2) above-mentioned temper and 15 parts～30 parts isooctyl ester nitrates mediations are made finished product.
Each component configuration proportion of composite modified and catalyticcombustion agent of above-mentioned alcohol-ether fuel can be 20～25 parts of: 9～11 parts of zinc peroxides, 20～29 parts of methylcarbonates, 9～11 parts of Vat Yellow GCNs, 5～8 parts of hexahydroaniline and isooctyl ester nitrates.
Composite modified catalyst of the present invention has the following advantages:
1. owing to contain carbonyl carboxylate and nitro carboxylate, improve the catalyticcombustion efficient of alcohol-ether fuel, increased dynamic performance, saved resource, reduced discharge of harmful gases.
2. the carbonyl carboxylate is to the catalyticcombustion of alcohol-ether fuel: carbonylation character is active, the organic compound that particularly contains multiple functional groups such as carbonyl, carboxyl and methyl simultaneously, can with alcohols generation methylation reaction and carbonylation reaction, generate multiple derivative, reduce the alcohol-ether fuel latent heat of vaporization, improved energy transformation ratio.Experimental data shows that in the some amount scope, the usage quantity of carbonyl carboxylate whenever surpasses 5 ‰, and the latent heat of vaporization of alcohol-ether fuel can fall 16%, and oil consumption can reduce by 3～5%, and dynamic performance is significantly improved;
The carbonyl carboxylate is a slip additive preferably, and the carbonyl carboxylate of some amount can change the oilness of alcohol-ether fuel, reduces the wearing and tearing and the friction of engine, thereby reduces power loss, improves energy transformation ratio.Facts have proved that engine temperature was not low 2～3 ℃ when engine temperature more added fashionable alcohol-ether fuel use when the alcohol-ether fuel of adding some amount carbonyl carboxylate used;
3. the nitro carboxylate is to the catalyticcombustion of alcohol-ether fuel, and when vast scale used methyl alcohol, the actual octane value of alcohol-ether fuel was generally higher, and anti-knock index is less relatively, thereby makes RON produce virtual height, and influences the explosive power of alcohol-ether fuel.Experimental data shows, the difference that does not add the alcohol-ether fuel RON of nitro carboxylate and anti-knock index is generally greater than 10, add the nitro carboxylate of some amount after its difference generally about 7, near ideal value 5.Thereby improved the combustionproperty of alcohol-ether fuel, adjusted the anti-knocking property of alcohol-ether fuel.
4. the compound use of carbonyl carboxylate and nitro carboxylate is to the catalyticcombustion of alcohol-ether fuel: experimental data shows, both compound uses are more more obvious than single Catalytic Combustion Effect to the catalyticcombustion of alcohol-ether fuel, dynamic property will improve more than 2% than single use, and oil consumption reduces more than 2% than single use; Exhaust emissions CO had reduced 5%～8% when the alcohol-ether fuel that adds the carbonyl carboxylate of some amount and nitro carboxylate burnt in engine with the alcohol ether raw material of failing to add carbonyl carboxylate and nitro carboxylate, HC has reduced 3%～6%, NOx has reduced 4%～8%.Because alcohol-ether fuel discharging itself is just cleaning, environmental protection with respect to gasoline product, so the alcohol-ether fuel discharging that has added carbonyl carboxylate and nitro carboxylate just more cleans, more environmental protection.
5. add hexahydroaniline etc. and suppressed the corrosion swelling action of alcohol-ether fuel for the recombiner of main body:
Alcohol-ether fuel mainly shows corrodibility and swelling property to gasoline car metalwork and rubber and plastic spare with respect to the corrosion of gasoline product.Corrosion inhibitors such as hexahydroaniline are a kind of vulcanization accelerator, be again a kind of solidifying agent, because of sulfur-bearing the metalwork in the parts corroded in the time of both can having avoided alcohol-ether fuel to use light component oily, can make activist's curing in the rubber and plastic spare again, prolong its work-ing life, reduce swelling and take place.Experimental data shows, when the copper corrosion that does not add corrosion inhibition alcohol-ether fuel such as hexahydroaniline was 3a, the above-mentioned corrosion inhibitor copper corrosion that adds some amount can drop to 1a or 1b; When being immersed in a certain automobile rubber and plastic spare in the alcohol-ether fuel that does not add above-mentioned corrosion inhibitor, the swelling modification can take place after general 150 days, same rubber and plastic spare is put into the alcohol-ether fuel that adds corrosion inhibitors such as hexahydroaniline, does not see after 200 days that the swelling phenomenon takes place.
In a word, the general alcohol-ether fuel technology of the present invention, because of with the carbonyl carboxylate, the nitro carboxylate is (as methylcarbonate, isooctyl ester nitrate etc.), corrosion inhibitors such as hexahydroaniline are combined into a kind of additive of special use, and be aided with other common used material, make the dynamic property of composite catalyst of the present invention at alcohol-ether fuel, oil consumption, there has been bigger breakthrough discharging and corrosion inhibition aspect, thereby improved alcohol-ether fuel catalyticcombustion efficient, increased energy transformation, saved resource, reduced discharge of harmful gases, basically eliminate to the corrosion and the swelling side effect of automobile parts.So the present invention meets national industrial policies to technical requirements that alcohol-ether fuel proposed.
Product of the present invention not only is suitable for the large-proportion methanol catalytic combustion technology, is equally applicable to blended gasoline, concocted diesel oil, uses object different, and usage ratio is also different.
Embodiment
The invention will be further described for following specific embodiment.
Embodiment 1:
1) gets 5 parts of zinc peroxides, 35 parts of methylcarbonates, 5 parts of Vat Yellow GCNs and 10 parts of hexahydroaniline and be deployed into temper at normal temperatures; 2) above-mentioned temper and 15 parts of isooctyl ester nitrates mediations are made finished product.
Embodiment 2:
1) gets 15 parts of zinc peroxides, 15 parts of methylcarbonates, 15 parts of Vat Yellow GCNs and 3 parts of hexahydroaniline and be deployed into temper at normal temperatures; 2) above-mentioned temper and 30 parts of isooctyl ester nitrates mediations are made finished product.
Embodiment 3:
1) gets 9 parts of zinc peroxides, 29 parts of methylcarbonates, 9 parts of Vat Yellow GCNs and 8 parts of hexahydroaniline and be deployed into temper at normal temperatures; 2) above-mentioned temper and 20 parts of isooctyl ester nitrates mediations are made finished product.
Embodiment 4:
1) gets 11 parts of zinc peroxides, 20 parts of methylcarbonates, 11 parts of Vat Yellow GCNs and 5 parts of hexahydroaniline and be deployed into temper at normal temperatures; 2) above-mentioned temper and 25 parts of isooctyl ester nitrates mediations are made finished product.
Describe the present invention with way of example above, but the invention is not restricted to above-mentioned specific embodiment, all protection domains that all belongs to claim of the present invention based on any improvement that the present invention did or modification.
Claims (2)
1. the composite modified and catalyticcombustion agent of an alcohol-ether fuel is characterized in that by the component of following weight ratio example formulated by following step: 1) get 5 parts～15 parts zinc peroxides, 15 parts～35 parts methylcarbonates, 5 parts～15 parts Vat Yellow GCNs and 3 parts～10 parts hexahydroaniline and be deployed into temper at normal temperatures; 2) above-mentioned temper and 15 parts～30 parts isooctyl ester nitrates mediations are made finished product.
2. according to the composite modified of the described alcohol-ether fuel of claim 1 and catalyticcombustion agent, it is characterized in that each component configuration proportion is: 20～25 parts of 9～11 parts of zinc peroxides, 20～29 parts of methylcarbonates, 9～11 parts of Vat Yellow GCNs, 5～8 parts of hexahydroaniline and isooctyl ester nitrates.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2006101269896A CN100412175C (en) | 2006-09-18 | 2006-09-18 | Composite modifying alcohol ether fuel and catalytic fuel agent |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2006101269896A CN100412175C (en) | 2006-09-18 | 2006-09-18 | Composite modifying alcohol ether fuel and catalytic fuel agent |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1944596A CN1944596A (en) | 2007-04-11 |
| CN100412175C true CN100412175C (en) | 2008-08-20 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB2006101269896A Expired - Fee Related CN100412175C (en) | 2006-09-18 | 2006-09-18 | Composite modifying alcohol ether fuel and catalytic fuel agent |
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Families Citing this family (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101463278B (en) * | 2009-01-14 | 2012-08-29 | 北京恩多利新能源科技有限公司 | Synthetic gasoline |
| CN101463277B (en) * | 2009-01-14 | 2013-05-01 | 北京恩多利新能源科技有限公司 | Synthetic diesel |
| CN101463276B (en) * | 2009-01-14 | 2013-03-06 | 北京恩多利新能源科技有限公司 | Alcohol ether diesel and preparation thereof |
| CN101486940B (en) * | 2009-02-11 | 2012-08-08 | 山西佳新能源化工实业有限公司 | Methanol fuel additive for diesel engine and methanol fuel containing the same for diesel engine |
| CN102051236B (en) * | 2009-10-27 | 2014-07-02 | 北京清研利华石油化学技术有限公司 | Modified methanol and preparation method thereof |
| CN102051238A (en) * | 2009-10-27 | 2011-05-11 | 北京清研利华石油化学技术有限公司 | Methanol denaturation additive and preparation method thereof |
| CN102533358A (en) * | 2012-02-29 | 2012-07-04 | 河南煤业化工集团研究院有限责任公司 | Clean environment-friendly dimethyl carbonate diesel and preparation method thereof |
| CN104232175A (en) * | 2014-10-17 | 2014-12-24 | 广西丰泰能源防爆科技有限公司 | Alcohol ether diesel oil |
| CN106367141A (en) * | 2016-08-25 | 2017-02-01 | 桂林浩新科技服务有限公司 | Environment-friendly fuel additive and preparation method thereof |
| CN106190357A (en) * | 2016-08-25 | 2016-12-07 | 桂林浩新科技服务有限公司 | A kind of efficient environment protective fuel additive and preparation method thereof |
| CN106281499A (en) * | 2016-08-25 | 2017-01-04 | 桂林浩新科技服务有限公司 | A kind of environment-friendly fuel additive and preparation method thereof |
| CN106190370A (en) * | 2016-08-25 | 2016-12-07 | 桂林浩新科技服务有限公司 | A kind of fuel additive of low-carbon environment-friendly and preparation method thereof |
| CN109504473A (en) * | 2018-12-10 | 2019-03-22 | 扬州全云通网络科技有限公司 | Methanol gasoline |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2004104141A2 (en) * | 2003-05-10 | 2004-12-02 | Mi-Hye Oh | Composiiton for preventing scaling, excluding of soot, clinker and sludge, and controlling flame in combustion apparatus |
| CN1730623A (en) * | 2005-08-31 | 2006-02-08 | 南阳市六环美迪生物工程有限公司 | Combustion diesel fuel additive |
| CN1810935A (en) * | 2005-01-28 | 2006-08-02 | 张和盛 | Artificially synthesized environment protection gasoline (alcohol oil) |
-
2006
- 2006-09-18 CN CNB2006101269896A patent/CN100412175C/en not_active Expired - Fee Related
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2004104141A2 (en) * | 2003-05-10 | 2004-12-02 | Mi-Hye Oh | Composiiton for preventing scaling, excluding of soot, clinker and sludge, and controlling flame in combustion apparatus |
| CN1810935A (en) * | 2005-01-28 | 2006-08-02 | 张和盛 | Artificially synthesized environment protection gasoline (alcohol oil) |
| CN1730623A (en) * | 2005-08-31 | 2006-02-08 | 南阳市六环美迪生物工程有限公司 | Combustion diesel fuel additive |
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| CN1944596A (en) | 2007-04-11 |
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Assignee: Beijing Qingyan Lihua Petroleum Chemical Technology Co., Ltd. Assignor: Lu Xinuo Contract fulfillment period: 2006.10.5 to 2016.10.5 contract change Contract record no.: 2009990000388 Denomination of invention: Composite modifying alcohol ether fuel and catalytic fuel agent Granted publication date: 20080820 License type: Exclusive license Record date: 2009.4.29 |
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Free format text: EXCLUSIVE LICENSE; TIME LIMIT OF IMPLEMENTING CONTACT: 2006.10.5 TO 2016.10.5; CHANGE OF CONTRACT Name of requester: BEIJING QING YAN LI HUA PETROLEUM CHEMISTRY TECHNO Effective date: 20090429 |
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