CN101463277A - Synthetic diesel - Google Patents
Synthetic diesel Download PDFInfo
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- CN101463277A CN101463277A CNA2009100006789A CN200910000678A CN101463277A CN 101463277 A CN101463277 A CN 101463277A CN A2009100006789 A CNA2009100006789 A CN A2009100006789A CN 200910000678 A CN200910000678 A CN 200910000678A CN 101463277 A CN101463277 A CN 101463277A
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Abstract
The invention discloses a synthetic diesel, which is composed of ingredients having the following weight proportions: 20-40 parts of finished diesel, 10-25 parts of 200# solvent diesel, 15-30 parts of refined fatty acid, 15-18 parts of low-temperature refined coal tars, 0.02-0.04 part of 3# aviation kerosene, 0.01-0.03 part of composite modified and catalytic incendiary agent and 0.02-0.05 part of isooctyl nitrate. The invention also discloses a synthesis process for the synthetic diesel. The synthetic diesel comprises oxygen-containing ingredients and in the meantime, uses the catalytic incendiary agent so that the synthetic diesel achieves greater variation in the combustion mode in vehicles than fossil diesel and so that the combustion rate of the synthetic diesel, the output powder and the tail gas emission of the vehicles can all run up to the ideal value, thus realizing dual purposes of energy-saving and emission-reduction.
Description
Technical field
The present invention relates to liquid fuel, specifically, the present invention is a kind of combined diesel oil.
Background technology
At present, at present, the energy shortage difficult problem that become international.In China, along with development and national economy, the contradiction of energy shortage and energy demand becomes increasingly conspicuous.Wherein, the shortage with crude oil and processed oil is the most critical problem again, and causes rise of the oil price.Continuing of world market crude oil price is soaring, has driven the rise of the crude oil price and the processed oil price of domestic market.Nowadays, though the price of oil product fall after rise to some extent,, the falling space of the price of crude oil and processed oil is also less than expection.
In order to solve the problem of processed oil scarcity, people have proposed multiple solution: have the clean energy of substitutability as using sun power etc.And for example, can use waste or used plastics etc., refining gasoline and diesel oil.But there is following shortcoming in this class chemical method biodiesel synthesis technology of preparing: complex process, energy consumption height mostly; Need special solvent recovery unit; Discharging of waste liquid is arranged, contaminate environment in the production process.At present, also having occurred with useless vegetable and animals oils is the feedstock production method of bio-diesel oil, and as Chinese patent application 200410061280.3, denomination of invention is " a kind of lipase production method of bio-diesel oil of utilizing ".But prior biological diesel oil technology of preparing needs to adopt complicated production and synthesis technique usually, and operational path is long, facility investment is big, catalytic efficiency enzyme is lower, and the biofuel calorific value of gained is lower, cost is higher.
Summary of the invention
Goal of the invention of the present invention provides a kind of combined diesel oil.
In order to realize above-mentioned goal of the invention, the present invention by the following technical solutions:
A kind of combined diesel oil is grouped into by the one-tenth of following part by weight:
20～40 parts of finished diesel fuels
10～25 parts of 200# solvent diesel oil
15～30 parts of corps acid
15～18 parts in low-temperature purifying method coal tar
0.02～0.04 part of 3# aviation kerosene
0.01～0.03 part of composite modified and catalyticcombustion agent
0.02～0.05 part of isooctyl ester nitrate.
Said among the present invention " composite modified and catalyticcombustion agent " is the incendiary material described in the Chinese patent ZL200610126989.6.The applying date of this patent is on September 18th, 2006, and Granted publication day is on August 20th, 2008, and Granted publication number is CN100412175C.The present invention quotes in full this patent document, as a reference.
This is composite modified and the catalyticcombustion agent is formulated by following step by the component of following weight ratio example: 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.The alcohol-ether fuel of this composite modified catalyst can add methyl alcohol by vast scale, and can guarantee performance index such as fuel combustion efficiency, oil consumption, power.
Isooctyl ester nitrate is called cetane number improver again, can make combined diesel oil when motor vehicle uses, and powerful, outburst are effectively.
Owing to contain abundant oxygen in the corps acid, used the catalyticcombustion agent, the combined diesel oil sufficient combustion that obtains, exhaust emissions cleaning in addition.
According to above-mentioned part by weight, combined diesel oil of the present invention adopts following step to be prepared:
The first step: prepare maternal diesel oil
Be mixed in proportion at normal temperatures with finished diesel fuel and composite modified and catalyticcombustion agent and stir allotment, obtain maternal diesel oil;
Second step: optimize low-temperature purifying method coal tar
With the normal temperature allotment in proportion of low-temperature purifying method coal tar, 3# aviation kerosene and isooctyl ester nitrate, low-temperature purifying method coal tar is optimized;
The 3rd step: hydrotropy corps acid
With 200# solvent oil and corps acid stirring at normal temperature allotment in proportion, obtain compatible good lipid acid;
The 4th step: synthetic
The optimization low-temperature purifying method coal tar and the 3rd of the maternal diesel oil of the first step gained, the second step gained is gone on foot the compatible good lipid acid that obtains stirred at normal temperatures 30 minutes, mixing speed≤30 rev/min obtain combined diesel oil.
The present invention has following advantage:
1, rationally uses the 200# solvent oil of some amount, thereby but make corps acid arbitrary proportion and fossil diesel fuel, coalite tar compatibility, dissolve each other.Solved the technical barrier that lipid acid is met fossil diesel fuel, met emulsifying water well.
2, with lipid acid and fossil diesel fuel rational allocation, its oxygen level is increased, make product use unaffected in the high altitude anoxia area.
3, contain oxydant and use the catalyticcombustion agent simultaneously in the combined diesel oil, make combined diesel oil combustion mode in motor vehicle bigger change be arranged than fossil diesel fuel, make combined diesel oil rate of combustion, motor vehicle output rating and automotive emission all can reach ideal value, realized energy-conservation and the reduction of discharging dual purpose.
4, low-temperature purifying method coal tar belongs to one of Coal Chemical Industry main products, adds isooctyl ester nitrate, modification refining coalite tar, thereby realized the indirect use of refining coalite tar on motor vehicle.Promote the development of Coal Chemical Industry, realized the recycling economy of Sustainable development.
Embodiment
Embodiment 1
Get the raw material of following weight:
30 kilograms of finished diesel fuels
22 kilograms of 200# solvent diesel oil
22 kilograms of corps acid
16 kilograms in low-temperature purifying method coal tar
0.03 kilogram of 3# aviation kerosene
0.02 kilogram of composite modified and catalyticcombustion agent
0.03 kilogram of isooctyl ester nitrate.
Adopt following steps to prepare combined diesel oil:
The first step: prepare maternal diesel oil
With finished diesel fuel and CN100412175C is composite modified and the catalyticcombustion agent is mixed in proportion at normal temperatures and stirs allotment, promptly get maternal diesel oil.
Second step: optimize low-temperature purifying method coal tar
With the normal temperature allotment in proportion of low-temperature purifying method coal tar, 3# aviation kerosene and isooctyl ester nitrate, low-temperature purifying method coal tar can be optimized.
The 3rd step: hydrotropy corps acid
With 200# solvent oil and corps acid stirring at normal temperature allotment in proportion, can obtain compatible good lipid acid.
The 4th step: synthetic
The optimization low-temperature purifying method coal tar and the 3rd of the maternal diesel oil of the first step gained, the second step gained is gone on foot the compatible good lipid acid that obtains to be stirred about 30 minutes at normal temperatures, mixing speed≤30 rev/min can obtain the said high-quality combined diesel oil of the present invention.
Embodiment 2
Get the raw material of following weight:
20 kilograms of finished diesel fuels
25 kilograms of 200# solvent diesel oil
15 kilograms of corps acid
18 kilograms in low-temperature purifying method coal tar
0.02 kilogram of 3# aviation kerosene
0.03 kilogram of composite modified and catalyticcombustion agent
0.02 kilogram of isooctyl ester nitrate.
Synthesis technique is identical with embodiment 1.
Embodiment 3
Get the raw material of following weight:
40 kilograms of finished diesel fuels
10 kilograms of 200# solvent diesel oil
30 kilograms of corps acid
15 kilograms in low-temperature purifying method coal tar
0.04 kilogram of 3# aviation kerosene
0.01 kilogram of composite modified and catalyticcombustion agent
0.05 kilogram of isooctyl ester nitrate.
Synthesis technique is identical with embodiment 1.
The combined diesel oil that above embodiment 1～3 obtains is owing to itself contain abundant oxygen (containing aerobic in the corps acid), used the catalyticcombustion agent in addition, all sufficient combustions, the exhaust emissions cleaning, owing to added isooctyl ester nitrate (being called cetane number improver again), and making combined diesel oil when motor vehicle uses, powerful, outburst are effectively.
More than combined diesel oil provided by the present invention is described in detail, used specific case herein principle of the present invention and embodiment set forth, the explanation of above embodiment just is used for help understanding method of the present invention and core concept thereof; Simultaneously, for one of ordinary skill in the art, according to thought of the present invention, the part that all can change in specific embodiments and applications, in sum, this description should not be construed as limitation of the present invention.
Claims (3)
1. a combined diesel oil is characterized in that, is grouped into by the one-tenth of following part by weight:
20～40 parts of finished diesel fuels
10～25 parts of 200# solvent diesel oil
15～30 parts of corps acid
15～18 parts in low-temperature purifying method coal tar
0.02～0.04 part of 3# aviation kerosene
0.01～0.03 part of composite modified and catalyticcombustion agent
0.02～0.05 part of isooctyl ester nitrate.
2. combined diesel oil according to claim 1, it is characterized in that, be grouped into: 30 parts of finished diesel fuels, 22 parts of 200# solvent diesel oil, 22 parts of corps acid, 16 parts of low-temperature purifying method coal tar, 0.03 part of 3# aviation kerosene, 0.02 part of composite modified and catalyticcombustion agent, 0.03 part of isooctyl ester nitrate by the one-tenth of following part by weight.
3. the synthesis technique of the described combined diesel oil of claim 1 is characterized in that, adopts following step:
The first step: prepare maternal diesel oil
Be mixed in proportion at normal temperatures with finished diesel fuel and composite modified and catalyticcombustion agent and stir allotment, obtain maternal diesel oil;
Second step: optimize low-temperature purifying method coal tar
With the normal temperature allotment in proportion of low-temperature purifying method coal tar, 3# aviation kerosene and isooctyl ester nitrate, low-temperature purifying method coal tar is optimized;
The 3rd step: hydrotropy corps acid
With 200# solvent oil and corps acid stirring at normal temperature allotment in proportion, obtain compatible good lipid acid;
The 4th step: synthetic
The optimization low-temperature purifying method coal tar and the 3rd of the maternal diesel oil of the first step gained, the second step gained is gone on foot the compatible good lipid acid that obtains stirred at normal temperatures 30 minutes, mixing speed≤30 rev/min obtain combined diesel oil;
In proportion described, be meant the part by weight of described each composition of claim 1.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200910000678 CN101463277B (en) | 2009-01-14 | 2009-01-14 | Synthetic diesel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200910000678 CN101463277B (en) | 2009-01-14 | 2009-01-14 | Synthetic diesel |
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| CN101463277A true CN101463277A (en) | 2009-06-24 |
| CN101463277B CN101463277B (en) | 2013-05-01 |
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| CN 200910000678 Expired - Fee Related CN101463277B (en) | 2009-01-14 | 2009-01-14 | Synthetic diesel |
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Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101935562A (en) * | 2010-09-25 | 2011-01-05 | 张梅 | Synthetic diesel oil and preparation method thereof |
| CN101955813A (en) * | 2010-09-13 | 2011-01-26 | 于涛 | High-cleanness composite diesel oil and preparation method thereof |
| CN101691928B (en) * | 2009-10-14 | 2012-11-07 | 洛阳香江万基铝业有限公司 | Method for using coal tar as starting ignition fuel of pulverized coal firing boiler |
| CN103421553A (en) * | 2013-04-11 | 2013-12-04 | 襄阳客瑞客化工科技有限公司 | Diesel additive of energy conservation and emission reduction |
| CN103881771A (en) * | 2014-01-28 | 2014-06-25 | 四川华信能源集团有限公司 | Methyl ester diesel and production method thereof |
| CN104449889A (en) * | 2014-10-31 | 2015-03-25 | 新疆亿科林新能源科技有限公司 | Modified clean diesel oil and preparation method thereof |
| CN110295069A (en) * | 2019-07-05 | 2019-10-01 | 河南妙天新能源研究院有限公司 | A kind of methanol diesel-oil and preparation method thereof |
| CN112725044A (en) * | 2020-02-25 | 2021-04-30 | 四川华益聚能石油化工有限公司 | Diesel oil product oil |
Citations (3)
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|---|---|---|---|---|
| US20040148849A1 (en) * | 2000-07-28 | 2004-08-05 | Foote Arthur R. | Fuel additive formulation and method of using same |
| CN1944596A (en) * | 2006-09-18 | 2007-04-11 | 鲁希诺 | Composite modifying alcohol ether fuel and catalytic fuel agent |
| CN1958751A (en) * | 2006-11-21 | 2007-05-09 | 鲁希诺 | Blended fuel oil and manufacturing technique |
-
2009
- 2009-01-14 CN CN 200910000678 patent/CN101463277B/en not_active Expired - Fee Related
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20040148849A1 (en) * | 2000-07-28 | 2004-08-05 | Foote Arthur R. | Fuel additive formulation and method of using same |
| CN1944596A (en) * | 2006-09-18 | 2007-04-11 | 鲁希诺 | Composite modifying alcohol ether fuel and catalytic fuel agent |
| CN1958751A (en) * | 2006-11-21 | 2007-05-09 | 鲁希诺 | Blended fuel oil and manufacturing technique |
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101691928B (en) * | 2009-10-14 | 2012-11-07 | 洛阳香江万基铝业有限公司 | Method for using coal tar as starting ignition fuel of pulverized coal firing boiler |
| CN101955813A (en) * | 2010-09-13 | 2011-01-26 | 于涛 | High-cleanness composite diesel oil and preparation method thereof |
| CN101935562A (en) * | 2010-09-25 | 2011-01-05 | 张梅 | Synthetic diesel oil and preparation method thereof |
| CN101935562B (en) * | 2010-09-25 | 2013-06-12 | 张梅 | Synthetic diesel oil and preparation method thereof |
| CN103421553A (en) * | 2013-04-11 | 2013-12-04 | 襄阳客瑞客化工科技有限公司 | Diesel additive of energy conservation and emission reduction |
| CN103881771A (en) * | 2014-01-28 | 2014-06-25 | 四川华信能源集团有限公司 | Methyl ester diesel and production method thereof |
| CN104449889A (en) * | 2014-10-31 | 2015-03-25 | 新疆亿科林新能源科技有限公司 | Modified clean diesel oil and preparation method thereof |
| CN110295069A (en) * | 2019-07-05 | 2019-10-01 | 河南妙天新能源研究院有限公司 | A kind of methanol diesel-oil and preparation method thereof |
| CN112725044A (en) * | 2020-02-25 | 2021-04-30 | 四川华益聚能石油化工有限公司 | Diesel oil product oil |
| CN112812863A (en) * | 2020-02-25 | 2021-05-18 | 四川华益聚能石油化工有限公司 | Blended diesel oil product oil |
| CN112812863B (en) * | 2020-02-25 | 2023-12-22 | 四川华益聚能石油化工有限公司 | Blend diesel oil type finished product oil |
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| CN101463277B (en) | 2013-05-01 |
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Owner name: BEIJING QINGYAN LIHUA PETRO + CHEMISTRY CO., LTD. Free format text: FORMER OWNER: BEIJING ENDUOLI NEW ENERGY TECHNOLOGY CO., LTD. Effective date: 20130620 |
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Effective date of registration: 20130620 Address after: 100081, Zhongguancun Haidian District 5 South Avenue, Beijing science and technology building, 14 floor Patentee after: Beijing Qingyan Lihua Petroleum Chemical Technology Co., Ltd. Address before: 100081, room 14, floor 9, science and engineering building, No. 1412 South Avenue, Beijing, Haidian District, Zhongguancun Patentee before: Beijing Enduoli New Energy Technology Co., Ltd. |
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Denomination of invention: Synthetic diesel oil Effective date of registration: 20130718 Granted publication date: 20130501 Pledgee: Bridge financing Company limited by guarantee Pledgor: Beijing Qingyan Lihua Petroleum Chemical Technology Co., Ltd. Registration number: 2013990000469 |
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