CN1134446A - Composition of catalytic diesel oil catalyst and its preparation method - Google Patents
Composition of catalytic diesel oil catalyst and its preparation method Download PDFInfo
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- CN1134446A CN1134446A CN 95104498 CN95104498A CN1134446A CN 1134446 A CN1134446 A CN 1134446A CN 95104498 CN95104498 CN 95104498 CN 95104498 A CN95104498 A CN 95104498A CN 1134446 A CN1134446 A CN 1134446A
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- diesel oil
- composition
- catalytic diesel
- ethylene oxide
- alkylnaphthalene
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Abstract
The catalyst has the weight percentage of alkyl acid-ethylene oxide condensate 75-85%, sodium lauryl sulfate 8-12%, alkylnaphthalene 2-3%, ammonium alkylarylsulfonate 1-2%, titanate 1-2% acetone 2-4% and methylbenzene 3-5%. It is prepared by mixing the above-mentioned materials into emulsified liquid. It is used for preparing synthesized water-diesel oil fuel with chemical and physical properties similar to those of diesel oil and can result in fuel saving up to 35-40%.
Description
The present invention relates to catalyzer of a kind of synthol and preparation method thereof.
At present, the synthol majority has been the shortage for the deficiency, particularly petroleum resources that solves the energy, with water for the production of the emulsion gasoline of gasoline, a lot of with the test of alcohol gasoline replacing, but how to save for this fuel of diesel oil, whether can not find as yet for diesel oil with water.
For diesel oil, obtain water and diesel oil synthol, with water with energy-efficient.We call catalytic diesel oil to the diesel oil synthol of water.
The objective of the invention is composition that proposes a kind of catalytic diesel oil catalyst and preparation method thereof, it is to make water and two kinds of immiscible liquid of diesel oil that the catalyzer that chemistry, physical change become new catalytic diesel oil take place rapidly, and this catalyzer is a kind of nonionic surface active agent of being made up of by a certain percentage emulsifying agent, ignition dope, suspension agent, lubricant, pour point depressant etc.Wherein, emulsifying agent is selected alkylphenol and ethylene oxide condensate (TX-18) for use, and sodium lauryl sulphate (SDS).Alkylphenol and ethylene oxide condensate have the good emulsifying performance, its structure of this promoting agent has hydrophilic, lipophilic two close atoms, hydrophilic group can make molecule introduce water, and oleophilic group can be introduced oil, under the effect of alkylphenol and ethylene oxide condensate, oil content is dispersed in forms oil-in-water emulsion in the water, the oleophilic group molecule also can form water-in-oil type emulsion.Sodium lauryl sulphate (SDS) is made the auxiliary agent of T-18, performance, the hydrophilic group that can improve hydrophilic and oleophilic in water, form micella be spherule be in spherome surface, can stable being dispersed in the water, and oleophilic group is in the inner formation of micella liquid carbon proton, water is not precipitated in diesel oil, be convenient to the keeping life-time service.
The pour point depressant alkylnaphthalene is used to prevent in catalyzer solidify, improve the diesel oil number, increase rate of utilization because of the low diesel oil with water of temperature.
Lubricant alkyl aryl sulphonic acid ammonium and titanate mix and use, can prevent because of add water reduction diesel oil mechanical work resistance, lubricate.
Ignition dope is cooked the ignition dope of catalyzer with acetone and benzene, make add water artificial catalytic diesel oil burning thoroughly, improve ignition characteristic, above-mentioned each chemical industry preparation is proportioned, other adds carboxymethyl cellulose and does parent, heats 80 ℃ and become the paste solid behind stirring, the mould shape of packing into, is convenient to transportation.
The object of the present invention is achieved like this: its composition weight percent is:
Alkyl acid and ethylene oxide condensate 75%-85%
Sodium lauryl sulphate 8%-12%
Alkylnaphthalene 2%-3%
Alkyl aryl sulphonic acid ammonium 1%-2%
Titanate 1%-2%
Acetone 2%-4%
Toluene 3%-5%
The composition weight percent of the utility model embodiment is:
Alkyl acid and ethylene oxide condensate 79%
Sodium lauryl sulphate 11%
Alkylnaphthalene 2%
Alkyl aryl sulphonic acid ammonium 2%
Titanate 1%
Acetone 2%
Toluene 3%
Catalyzer making method of the present invention is alkyl acid second ethylene oxide condensate, sodium lauryl sulphate, alkylnaphthalene, alkyl aryl sulphonic acid ammonium, titanate, acetone and toluene to be mixed in proportion to stir be the emulsion liquid catalyzer.With 80 ℃ of the carboxymethyl cellulose Hybrid Heating of emulsion liquid catalyzer and equivalent weight, stir, the mould shape of packing into becomes the paste curing catalysts.
Catalyzer is applied to make catalytic diesel oil, and concrete steps are: by weight, water 40%-45%, diesel oil 60%-65%, every 1000kg adds liquid catalyst 1kg in addition, and it is catalytic diesel oil that mixing back high-speed stirring becomes uniform liquid.
Similar to natural diesel oil with the various physical indexs of catalytic diesel oil that this catalyzer is made with chemical index, it is widely used in engineering machinery, generating set, vehicle and the boats and ships etc. that all are fuel with diesel oil, use its engine power performance of machinery of catalytic diesel oil constant substantially, to engine have no side effect, rate of economizing gasoline reaches 35-40%, smoke intensity reduces 40%, the exhaust emissions obnoxious flavour reduces 30%, oil stationary phase is more than 30 days, and can dissolve each other generally with natural diesel oil, can lead to the mechanical means regeneration and never scrap as precipitation takes place.
It is as follows that the catalytic diesel oil that utilizes catalyzer of the present invention to make is used for the diesel motor trial sheet:
| 14 ° of-17 ℃ of relative temperature 50-70% cylinder diameters 95 fuel trade mark Diesel+H of S195 atmospheric pressure 103.2KPa number of cylinders 1 room temperature2An O rotating speed load Fuel Consumption exhaust n P Δ g t g1 joint cigarette rev/min kilogram gram-second restrains oily Bosch KW hour rate look 1,000 4.7 30 64.05 488 19.3% 6.6 1,200 5.45 30 51.38 437 27.2% 6.6 1,400 5.8 40 60.98 395.5 20.00% 6.3 1,600 6.2 40 51.36 384 19.76% 5.6 1,800 6.5 40 44.54 376 17.87% 5.3 2,000 6.2 50 50.97 387 20.2% 6.0 |
Claims (2)
1, a kind of composition of catalytic diesel oil catalyst is characterized in that: its composition weight percent is:
Alkyl acid and ethylene oxide condensate 75%-85%
Sodium lauryl sulphate 8%-12%
Alkylnaphthalene 2%-3%
Alkyl aryl sulphonic acid ammonium 1%-2%
Titanate 1%-2%
Acetone 2%-4%
Toluene 3%-5%
2, a kind of making method of catalytic diesel oil catalyst composition, its method steps feature is:
1) alkyl acid and ethylene oxide condensate, sodium lauryl sulphate, alkylnaphthalene alkyl aryl sulphonic acid ammonium, titanate, acetone and toluene are mixed in proportion stir and are the emulsion liquid catalyzer.
2) the carboxymethyl cellulose Hybrid Heating with emulsification shape liquid catalyst and equivalent weight stirs for 80 ℃, and the mould shape of packing into becomes the paste curing catalysts.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 95104498 CN1134446A (en) | 1995-04-25 | 1995-04-25 | Composition of catalytic diesel oil catalyst and its preparation method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 95104498 CN1134446A (en) | 1995-04-25 | 1995-04-25 | Composition of catalytic diesel oil catalyst and its preparation method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN1134446A true CN1134446A (en) | 1996-10-30 |
Family
ID=5075173
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 95104498 Pending CN1134446A (en) | 1995-04-25 | 1995-04-25 | Composition of catalytic diesel oil catalyst and its preparation method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1134446A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102743987A (en) * | 2012-07-31 | 2012-10-24 | 林益煌 | Manufacturing method of nano high-efficiency fuel oil |
-
1995
- 1995-04-25 CN CN 95104498 patent/CN1134446A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102743987A (en) * | 2012-07-31 | 2012-10-24 | 林益煌 | Manufacturing method of nano high-efficiency fuel oil |
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| PB01 | Publication | ||
| C01 | Deemed withdrawal of patent application (patent law 1993) | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| REG | Reference to a national code |
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