CN1127287A - Hydrogen diesel and preparing method - Google Patents
Hydrogen diesel and preparing method Download PDFInfo
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- CN1127287A CN1127287A CN 95112058 CN95112058A CN1127287A CN 1127287 A CN1127287 A CN 1127287A CN 95112058 CN95112058 CN 95112058 CN 95112058 A CN95112058 A CN 95112058A CN 1127287 A CN1127287 A CN 1127287A
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- diesel oil
- hydramine
- minutes
- fatty acids
- carboxylic fatty
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Abstract
The present invention relates to a hydrocarbonen diesel oil mainly used for fuel and its preparation method. Its all ingredients are: pure diesel oil, light hydrocarbon, water and carboxyl fatty acid alkylol amine. Its preparation is as follows: the above-mentioned raw materials are weighed according to the define proportion, then the pure diesel oil, water and surfactant are added into an emulsifying device to make emulsification, then the emulsified material is fed into a synthesizer, then the light hydrocarbon is added, and after synthesized, the invented finished product hydrocarbonen diesel oil can be obtained. Said technological process is simple and easy to operate.
Description
The present invention relates to a kind of main hydrogen diesel oil that is used as oil fuel and preparation method thereof.
At present, be used for the diesel oil of fuel oil of motor-driven vehicle both at home and abroad, carbon distribution is too many when burning because of it, is difficult for fully burning, and efficiency of combustion is low, thereby makes oil supply system unclean, and exhaust emissions produces a large amount of black smokes.This has not only wasted the energy, and causes serious topsoil.At this problem, people have done a large amount of improvement development work, but still have many problems.As fuel reagent replacing diesel, be crude oil with coal tar, water mixing, emulsification are to replace diesel oil.The fuel oil of aforesaid method preparation, because institute adds emulsifying agent can not fine adjustment cetane value, oil, water mix not exclusively, and emulsifying effectiveness is not good, the emulsion that is generated is the milk shape, opaque, easily layering, easily precipitation, viscosity is big, cause the product performance instability, thereby cause the cycling start difficulty, even can not use.
Purpose of the present invention just provides a kind of hydrogen diesel oil that utilizes rational prescription and advanced person's prepared, technology is simple, easy to operate, final product is not only transparent, derivation property and good stability, and sufficient combustion, significantly improved thermo-efficiency, under the working condition of various harshnesses, all can obtain the ideal state of combustion, oil supply system is cleaned more, over-emitting black exhaust does not significantly reduce topsoil.
The object of the present invention is achieved like this: this hydrogen diesel oil consist of pure diesel oil, tensio-active agent carboxylic fatty acids hydramine, auxiliary agent light hydrocarbon and water.The weight ratio of its each component is: pure diesel oil: light hydrocarbon: water: carboxylic fatty acids hydramine=1: (0.3-1): (0.5-1): (0.2-0.5), after taking by weighing raw material according to quantity, in emulsor, add pure diesel oil and water earlier, add 20% of tensio-active agent carboxylic fatty acids hydramine total amount again and carry out emulsification, emulsification times was controlled at 2-5 minutes; Its emulsion enters in the reactor, adds the carboxylic fatty acids hydramine of surplus again, controlling reaction time 5-8 minutes, the final reaction thing enters in the synthesizer, adds the auxiliary agent light hydrocarbon, synthesizes, generated time is no less than 2 minutes, and all technical process are carried out being not less than under 15 ℃ the temperature.On to reach the auxiliary agent light hydrocarbon can be cracked oil, petroleum naphtha, kerosene or its mixture.Used tensio-active agent carboxylic fatty acids hydramine consists of the weight ratio of following each component: thanomin: the lipid acid that contains C10-16: petroleum acid=(2-4): (2-4): (12-15).
Because the present invention has adopted rational prescription, has adjusted cetane value, has increased the calorific value and the complete blended performance of profit of product, thereby the product transparency, derivation property and thermal power transfer have been significantly improved.Under special processing condition, produce transparent light brown hydrogen diesel oil.This oil-proofness is good, can deposit more than half a year at normal temperatures, does not precipitate, not stratified.This product is than like product sufficient combustion, and the thermo-efficiency height so do that motor vehicle fuel agent cycling start is fast, horsepower is strong, all can obtain the ideal state of combustion under various harsh working conditions.Therefore oil supply system is cleaned more, tail gas is over-emitting black exhaust not, and voice is low, has significantly reduced topsoil, has significantly saved the energy.The preparation technology of this hydrogen diesel oil is simple, and is easy to operate, and the final product good stability is so be easy to apply.
The invention will be further described with embodiment below.
Embodiment 1
The water of 50 kilograms pure diesel oil and 33 kilograms is added in the emulsor, add 3 kilograms of tensio-active agent carboxylic fatty acids hydramine again, carry out emulsification, after 4 minutes, this emulsion is added in the reactor, add 12 kilograms of carboxylic fatty acids hydramine again, after reaction is carried out 7 minutes, this reaction solution is added in the synthesizer, add 17 kilograms of auxiliary agent cracked oils, control generated time 2 minutes promptly gets finished product hydrogen diesel oil transparent, light brown.Its whole operating process are all indoor the carrying out that is not less than 15 ℃.
Embodiment 2
The water of 50 kilograms pure diesel oil and 25 kilograms is added in the emulsor, add 2 kilograms of tensio-active agent carboxylic fatty acids hydramine again, carry out emulsification, after 2 minutes, this emulsion is added in the reactor, add 8 kilograms of carboxylic fatty acids hydramine again, after reaction is carried out 5 minutes, this reaction solution is added in the synthesizer, add 15 kilograms of auxiliary agent petroleum naphthas, control generated time 2 minutes promptly gets finished product hydrogen diesel oil transparent, light brown.Its whole operating process are carried out in that normal temperature is indoor.
Embodiment 3
The water of 50 kilograms pure diesel oil and 50 kilograms is added in the emulsor, add 5 kilograms of tensio-active agent carboxylic fatty acids hydramine again, carry out emulsification, after 5 minutes, this emulsion is added in the reactor, add 10 kilograms of carboxylic fatty acids hydramine again, after reaction is carried out 6 minutes, this reaction solution is added in synthesizer, add 40 kilograms of kerosene after, control generated time 5 minutes promptly gets transparent hydrogen diesel oil.Its whole operating process are carried out in that normal temperature is indoor.
The hydrogen diesel oil of above embodiment output after testing, its results list is as follows:
| Project | Measure unit | Actual measurement | The method of inspection |
| Cetane value condensation point flash-point mechanical impurity corrosion calorific value | ℃ remain silent a ℃ % (m/m) (50 ℃, 3n) level kcai/kg | 54.3-4 60 do not have 1 10003 | ????GB/T386 ????GB/T510 ????GB/T261 ????GB/T511 ????GB/T5096 ????GB/T384 |
Claims (8)
1, a kind of main hydrogen diesel oil as oil fuel, it is characterized in that: the weight ratio of each component is: pure diesel oil: light hydrocarbon: water: carboxylic fatty acids hydramine=1: (0.3-1): (0.5-1): (0.2-0.5).
2, hydrogen diesel oil according to claim 1 is characterized in that used tensio-active agent carboxylic fatty acids hydramine consists of the weight ratio of following each composition: the lipid acid of thanomin: C10-16: petroleum acid=(2-4): (2-4): (12-15).
3, hydrogen diesel oil according to claim 1 is characterized in that weight ratio that used tensio-active agent carboxylic fatty acids hydramine consists of following each composition preferentially selects the lipid acid of thanomin: C10-16 for use: petroleum acid=3: 3: 14.
4, hydrogen diesel oil according to claim 1 is characterized in that the auxiliary agent light hydrocarbon can be cracked oil, petroleum naphtha, kerosene or its mixture.
5, a kind of method for preparing the described hydrogen diesel oil of claim 1 is characterized in that by the weight ratio of each component being; Pure diesel oil: light hydrocarbon: water: carboxylic fatty acids hydramine=1: (0.3-1): (0.5-1): (0.2-0.5), after taking by weighing raw material according to quantity, in emulsor, add pure diesel oil and water earlier, add 20% of tensio-active agent carboxylic fatty acids hydramine total amount again and carry out emulsification, emulsification times was controlled at 2-5 minutes; Its emulsion enters in the reactor, the carboxylic fatty acids hydramine that adds surplus again reacts, controlling reaction time 5-8 minutes, the final reaction thing enters in the synthesizer, add the auxiliary agent light hydrocarbon, synthesize, generated time is no less than 2 minutes, and all technical process are carried out being not less than under 15 ℃ the temperature.
6, method according to claim 5 is characterized in that carrying out the emulsive time to be controlled at 4 minutes.
7, method according to claim 5 is characterized in that the time of reacting was controlled at 7 minutes.
8, method according to claim 5 is characterized in that carrying out the synthetic time to be controlled at 2 minutes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 95112058 CN1127287A (en) | 1995-10-17 | 1995-10-17 | Hydrogen diesel and preparing method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 95112058 CN1127287A (en) | 1995-10-17 | 1995-10-17 | Hydrogen diesel and preparing method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN1127287A true CN1127287A (en) | 1996-07-24 |
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ID=5079281
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 95112058 Pending CN1127287A (en) | 1995-10-17 | 1995-10-17 | Hydrogen diesel and preparing method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1127287A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101613620B (en) * | 2009-07-15 | 2013-04-03 | 牛斌 | Oil purification process |
-
1995
- 1995-10-17 CN CN 95112058 patent/CN1127287A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101613620B (en) * | 2009-07-15 | 2013-04-03 | 牛斌 | Oil purification process |
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