CN108753377A - A kind of preparation method of high cleaning novel low value biological alcohol oil - Google Patents
A kind of preparation method of high cleaning novel low value biological alcohol oil Download PDFInfo
- Publication number
- CN108753377A CN108753377A CN201810572226.7A CN201810572226A CN108753377A CN 108753377 A CN108753377 A CN 108753377A CN 201810572226 A CN201810572226 A CN 201810572226A CN 108753377 A CN108753377 A CN 108753377A
- Authority
- CN
- China
- Prior art keywords
- water source
- preparation
- sodium hydroxide
- potassium hydroxide
- low value
- 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.)
- Pending
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10L—FUELS NOT OTHERWISE PROVIDED FOR; NATURAL GAS; SYNTHETIC NATURAL GAS OBTAINED BY PROCESSES NOT COVERED BY SUBCLASSES C10G, C10K; LIQUEFIED PETROLEUM GAS; ADDING MATERIALS TO FUELS OR FIRES TO REDUCE SMOKE OR UNDESIRABLE DEPOSITS OR TO FACILITATE SOOT REMOVAL; FIRELIGHTERS
- C10L1/00—Liquid carbonaceous fuels
- C10L1/02—Liquid carbonaceous fuels essentially based on components consisting of carbon, hydrogen, and oxygen only
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10L—FUELS NOT OTHERWISE PROVIDED FOR; NATURAL GAS; SYNTHETIC NATURAL GAS OBTAINED BY PROCESSES NOT COVERED BY SUBCLASSES C10G, C10K; LIQUEFIED PETROLEUM GAS; ADDING MATERIALS TO FUELS OR FIRES TO REDUCE SMOKE OR UNDESIRABLE DEPOSITS OR TO FACILITATE SOOT REMOVAL; FIRELIGHTERS
- C10L1/00—Liquid carbonaceous fuels
- C10L1/10—Liquid carbonaceous fuels containing additives
- C10L1/14—Organic compounds
- C10L1/30—Organic compounds compounds not mentioned before (complexes)
- C10L1/305—Organic compounds compounds not mentioned before (complexes) organo-metallic compounds (containing a metal to carbon bond)
Landscapes
- Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Detergent Compositions (AREA)
Abstract
The invention discloses a kind of preparation methods of high cleaning novel low value biological alcohol oil, include the following steps：Step S101：Raw material preparation, if taking methanol, water source, ethyl alcohol, acetone, sodium hydroxide, potassium hydroxide, ethyl acetate, absolute ethyl alcohol and ferrocene dry measure spare；Step S102：Configure stabilizer, take water source, sodium hydroxide, potassium hydroxide, ethyl acetate and absolute ethyl alcohol, appropriate sodium hydroxide is dissolved completely in water source be made the sodium hydroxide solution of the mass concentration of 30% mass concentration~35% and standing be cooled to room temperature it is spare, then potassium hydroxide is dissolved completely in water source be made the potassium hydroxide solution of the mass concentration of 30% mass concentration~35% and standing be cooled to room temperature it is spare, then by sodium hydroxide and potassium hydroxide solution with 1:1 ratio is mutually mixed, and mixed liquor is made.The present invention is convenient for storing using common metal or plastic containers, and stability is good, non-corrosive, stores, transports, uses at normal temperatures and pressures, is stored without high-pressure cylinder.
Description
Technical field
The present invention relates to biological alcohol oil field, specially a kind of preparation method of high cleaning novel low value biological alcohol oil.
Background technology
Currently, the kitchen range fuel that China is commonly used mainly has coal gas, liquefied gas, natural gas and diesel oil, Shao Shuonong
Village uses biogas, wherein and the fire temperature of coal gas and liquefied gas can meet common people family and medium and small food and drink uses at 400~900 DEG C,
But there are the security risk of anthracemia, liquefied gas also has explosion danger, and coal gas is again because pipe-line equipment, facility are asked
It inscribes and the urban and urual areas of whole country common people cannot be benefited.Natural gas cannot be national universal by resource constraint and be promoted.Diesel oil has higher combustion
Value is heated, but volume of smoke is generated after burning, influences environment, so country's limitation uses, and methanol is a kind of renewable resource,
It is to be primarily used to industrial cleaning agent now, process for producing is highly developed in China；Raw material are wide and more, as coal,
Plant etc. is extractable；It will not breakthrough due to dosage is big；Finished product purity is up to 99.9%, in addition, the combustion heat value of methanol reaches
5300 kilocalories/kilogram, if being prepared into corresponding biological alcohol oil, by its combustion heat value be increased to 8600 kilocalories/kilogram, then
Make a fire 400~1300 DEG C of industry culinary art of cooking of the urban and urual areas of whole country common people can be met to require.
Traditional alcohol-based fuel exists following insufficient：
1, under traditional alcohol-based fuel calorific value, only only 5300 kilocalories/kilogram, the requirement made a fire and cooked is not achieved,
And consumption is big, and waste is more, and without significant economic benefit, and traditional alcohol-based fuel stability is poor, volatile, everybody
It is a kind of flammable industrial chemicals of very easy volatilization to both know about methanol, it will become flammable in 65 degree of temperature by liquid
Property steam, the burning that easily sets off an explosion in narrow nonventilated environment generate it is dangerous, even in well-to-do space
Excessive methanol gas, which can be made one to suck, leads to methanol poisoning, blindness.
2, traditional alcohol-based fuel is easily caused danger in transportational process, storage as volatilization and reduces, stabilization
Property is poor.
Invention content
It is above-mentioned to solve the purpose of the present invention is to provide a kind of preparation method of high cleaning novel low value biological alcohol oil
The problem of being proposed in background technology.
To achieve the above object, the present invention provides the following technical solutions：A kind of high cleaning novel low value biological alcohol oil
Preparation method includes the following steps：
Step S101：Raw material preparation takes methanol, water source, ethyl alcohol, acetone, sodium hydroxide, potassium hydroxide, ethyl acetate, nothing
If water-ethanol and ferrocene dry measure are spare；
Step S102：Stabilizer is configured, water source, sodium hydroxide, potassium hydroxide, ethyl acetate and absolute ethyl alcohol are taken, it will
Appropriate sodium hydroxide be dissolved completely in the sodium hydroxide solution that the mass concentration of 30% mass concentration~35% is made in water source and
Standing be cooled to room temperature it is spare, then by potassium hydroxide be dissolved completely in water source be made 30% mass concentration~35% mass it is dense
The potassium hydroxide solution and standing of degree be cooled to room temperature it is spare, then by sodium hydroxide and potassium hydroxide solution with 1:1 ratio
It is mutually mixed, mixed liquor is made, then take ethyl acetate 25%~30%, absolute ethyl alcohol 55%~60% and mixed liquor 10% again
~20% is adequately mixed, and stands 1~2 hour again later and stabilizer is made；
Step S103：Configure emulsifier, take water source, ethyl alcohol and acetone, take 80%~85% water source, 5%~8%
Ethyl alcohol and 7%~15% acetone are mutually mixed, and mixed liquor are obtained after standing, and take stabilizer made from step S102,
Make mixed liquor with stabilizer with 10：1 ratio is sufficiently mixed, then is added into mixed liquor, then make secondary mixed liquor stand 4~
Emulsifier is made in 6 hours；
Step S104：Biological alcohol oil is configured, methanol 85%, water source 10%, ferrocene 3% and emulsifier 2% are taken, by methanol
It pours into stirred tank, emulsifier is then added and is sufficiently stirred fusion, pours into water source later and continues to stir, so that it is sufficiently mixed, so
Addition ferrocene continues to stir to ferrocene and be completely dissolved in the mixture afterwards, and refined biometric alcohol is obtained after standing 2~4 hours
Oil.
Further, material is market common materials in the step S101.
Further, raw material water source is tap water in the step S101.
Further, mixed stirring device is glassware in the step S102.
Further, stabilizer is placed in room temperature common metal or plastic containers and stores in the step S102.
Further, emulsifier room temperature is liquid in the step S103.
Further, it is room temperature that temperature is stirred in the step S104.
Further, biological alcohol oil made from the step S104 is faint yellow.
Compared with prior art, the beneficial effects of the invention are as follows：
1, the present invention by add ferrocene improve biological alcohol oil effect, wherein ferrocene have combustion-supporting, smoke abatement, it is hyperchromic and
Energy saving and efficiency increasing acts on, and is added in alcohol oil after ferrocene in faint yellow, has warning function, missed to avoid unwitting people and child
It is occurred the case where water is drunk, is used in transparent vessel, user can see its dosage, in addition, ferrocene can increase this life
The fuel value of object alcohol oil makes its burning completely to improve fire temperature, and secondly, smoke abatement effect of ferrocene can solve fan stove core and rise
When fire, Guan Huo, throttle are excessive, there is the problem of small cigarette because cannot fully burn；
2, it is the calorific value that alcohol-based fuel 1/3 or so can be improved that 2% emulsifier, which is added, by setting in the present invention, solves alcohol radical
The problem that fuel value is insufficient, dosage is big；
3, the present invention is stored by using common metal or plastic containers, and stability is good, non-corrosive, at normal temperatures and pressures
Storage, uses transport, is stored without high-pressure cylinder.
Description of the drawings
Fig. 1 is a kind of flow chart of the preparation method of high cleaning novel low value biological alcohol oil of the present invention.
Specific implementation mode
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation describes, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
Embodiment one
Referring to Fig. 1, the present invention provides a kind of technical solution：A kind of preparation side of high cleaning novel low value biological alcohol oil
Method includes the following steps：
Step S101：Raw material preparation takes methanol, water source, ethyl alcohol, acetone, sodium hydroxide, potassium hydroxide, ethyl acetate, nothing
If water-ethanol and ferrocene dry measure are spare；
Step S102：Stabilizer is configured, water source, sodium hydroxide, potassium hydroxide, ethyl acetate and absolute ethyl alcohol are taken, it will
Appropriate sodium hydroxide is dissolved completely in the sodium hydroxide solution of obtained 30% mass concentration in water source and standing is cooled to room temperature
It is spare, then by potassium hydroxide be dissolved completely in water source be made 30% mass concentration solution and stand be cooled to room temperature it is standby
With, then by sodium hydroxide and potassium hydroxide solution with 1:1 ratio is mutually mixed, and mixed liquor is made, then takes ethyl acetate again
25%, absolute ethyl alcohol 55% and mixed liquor 20% are adequately mixed, and mixed stirring device is glassware, Zhi Houzai
Stabilizer is made in 1 hour of standing, and stabilizer is placed in room temperature common metal or plastic containers and stores；
Step S103：Emulsifier is configured, water source, ethyl alcohol and acetone is taken, takes 80% water source, 5% ethyl alcohol and 15%
Acetone be mutually mixed, mixed liquor is obtained after standing, and take stabilizer made from step S102, makes mixed liquor and stabilizer
With 10：1 ratio is sufficiently mixed, then is added into mixed liquor, and secondary mixed liquor is then made to stand 2 hours obtained emulsifier；
Step S104：Biological alcohol oil is configured, methanol 85%, water source 10%, ferrocene 3% and emulsifier 2% are taken, by methanol
It pours into stirred tank, emulsifier is then added and is sufficiently stirred fusion, pours into water source later and continues to stir, so that it is sufficiently mixed, so
Addition ferrocene continues to stir to ferrocene and be completely dissolved in the mixture afterwards, and refined biometric alcohol oil is obtained after standing 3 hours.
Embodiment two
Referring to Fig. 1, the present invention provides a kind of technical solution：A kind of preparation side of high cleaning novel low value biological alcohol oil
Method includes the following steps：
Step S101：Raw material preparation takes methanol, water source, ethyl alcohol, acetone, sodium hydroxide, potassium hydroxide, ethyl acetate, nothing
If water-ethanol and ferrocene dry measure are spare；
Step S102：Stabilizer is configured, water source, sodium hydroxide, potassium hydroxide, ethyl acetate and absolute ethyl alcohol are taken, it will
Appropriate sodium hydroxide be dissolved completely in water source be made 32% mass concentration sodium hydroxide solution and standing be cooled to room temperature it is standby
With, then by potassium hydroxide be dissolved completely in water source be made 32% mass concentration potassium hydroxide solution and stand be cooled to room
Warm standby is used, then by sodium hydroxide and potassium hydroxide solution with 1:1 ratio is mutually mixed, and mixed liquor is made, then takes acetic acid again
Ethyl ester 28%, absolute ethyl alcohol 58% and mixed liquor 14% are adequately mixed, and mixed stirring device is glassware, it
Standing 1.5 hours again afterwards is made stabilizer, and stabilizer is placed in room temperature common metal or plastic containers and stores；
Step S103：Emulsifier is configured, water source, ethyl alcohol and acetone is taken, takes 82% water source, 6% ethyl alcohol and 12%
Acetone be mutually mixed, mixed liquor is obtained after standing, and take stabilizer made from step S102, makes mixed liquor and stabilizer
With 10：1 ratio is sufficiently mixed, then is added into mixed liquor, and secondary mixed liquor is then made to stand 5 hours obtained emulsifier；
Step S104：Biological alcohol oil is configured, methanol 85%, water source 10%, ferrocene 3% and emulsifier 2% are taken, by methanol
It pours into stirred tank, emulsifier is then added and is sufficiently stirred fusion, pours into water source later and continues to stir, so that it is sufficiently mixed, so
Addition ferrocene continues to stir to ferrocene and be completely dissolved in the mixture afterwards, and refined biometric alcohol oil is obtained after standing 3 hours.
Embodiment three
Referring to Fig. 1, the present invention provides a kind of technical solution：A kind of preparation side of high cleaning novel low value biological alcohol oil
Method includes the following steps：
Step S101：Raw material preparation takes methanol, water source, ethyl alcohol, acetone, sodium hydroxide, potassium hydroxide, ethyl acetate, nothing
If water-ethanol and ferrocene dry measure are spare；
Step S102：Stabilizer is configured, water source, sodium hydroxide, potassium hydroxide, ethyl acetate and absolute ethyl alcohol are taken, it will
Appropriate sodium hydroxide is dissolved completely in the sodium hydroxide solution of obtained 35% mass concentration in water source and standing is cooled to room temperature
It is spare, then potassium hydroxide is dissolved completely in, the potassium hydroxide solution of 35% mass concentration is made in water source and stands cooling
It is spare to room temperature, then by sodium hydroxide and potassium hydroxide solution with 1:1 ratio is mutually mixed, and mixed liquor is made, then takes again
Ethyl acetate 30%, absolute ethyl alcohol 60% and mixed liquor 10% are adequately mixed, and mixed stirring device is glass system
Product, standing 2 hours again later is made stabilizer, and stabilizer is placed in room temperature common metal or plastic containers and stores；
Step S103：Emulsifier is configured, water source, ethyl alcohol and acetone are taken, takes 85% water source, 8% ethyl alcohol and 7%
Acetone is mutually mixed, and mixed liquor is obtained after standing, and takes stabilizer made from step S102, make mixed liquor and stabilizer with
10：1 ratio is sufficiently mixed, then is added into mixed liquor, and secondary mixed liquor is then made to stand 6 hours obtained emulsifier；
Step S104：Biological alcohol oil is configured, methanol 85%, water source 10%, ferrocene 3% and emulsifier 2% are taken, by methanol
It pours into stirred tank, emulsifier is then added and is sufficiently stirred fusion, pours into water source later and continues to stir, so that it is sufficiently mixed, so
Addition ferrocene continues to stir to ferrocene and be completely dissolved in the mixture afterwards, and refined biometric alcohol oil is obtained after standing 4 hours.
It should be noted that herein, relational terms such as first and second and the like are used merely to a reality
Body or operation are distinguished with another entity or operation, are deposited without necessarily requiring or implying between these entities or operation
In any actual relationship or order or sequence.Moreover, the terms "include", "comprise" or its any other variant are intended to
Non-exclusive inclusion, so that the process, method, article or equipment including a series of elements is not only wanted including those
Element, but also include other elements that are not explicitly listed, or further include for this process, method, article or equipment
Intrinsic element.
It although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with
Understanding without departing from the principles and spirit of the present invention can carry out these embodiments a variety of variations, modification, replace
And modification, the scope of the present invention is defined by the appended.
Claims (8)
1. a kind of preparation method of high cleaning novel low value biological alcohol oil, includes the following steps：
Step S101：Raw material preparation takes methanol, water source, ethyl alcohol, acetone, sodium hydroxide, potassium hydroxide, ethyl acetate, anhydrous second
If alcohol and ferrocene dry measure are spare；
Step S102：Stabilizer is configured, water source, sodium hydroxide, potassium hydroxide, ethyl acetate and absolute ethyl alcohol are taken, it will be appropriate
Sodium hydroxide is dissolved completely in the sodium hydroxide solution and standing that the mass concentration of 30% mass concentration~35% is made in water source
It is cooled to room temperature spare, then potassium hydroxide is dissolved completely in water source, the mass concentration of 30% mass concentration~35% is made
Potassium hydroxide solution and standing be cooled to room temperature it is spare, then by sodium hydroxide and potassium hydroxide solution with 1:1 ratio is mutual
Mixing, mixed liquor is made, then take again ethyl acetate 25%~30%, absolute ethyl alcohol 55%~60% and mixed liquor 10%~
20% is adequately mixed, and stands 1~2 hour again later and stabilizer is made；
Step S103：Emulsifier is configured, water source, ethyl alcohol and acetone is taken, takes 80%~85% water source, 5%~8% ethyl alcohol
Acetone with 7%~15% is mutually mixed, and mixed liquor is obtained after standing, and takes stabilizer made from step S102, makes to mix
Liquid is closed with stabilizer with 10：1 ratio is sufficiently mixed, then is added into mixed liquor, and secondary mixed liquor is then made to stand 4~6
Hour obtained emulsifier；
Step S104：Biological alcohol oil is configured, methanol 85%, water source 10%, ferrocene 3% and emulsifier 2% is taken, methanol is poured into
In stirred tank, emulsifier is then added and is sufficiently stirred fusion, pours into water source later and continues to stir, it is made to be sufficiently mixed, then add
Enter ferrocene and continue stirring to ferrocene to be completely dissolved in the mixture, refined biometric alcohol oil is obtained after standing 2~4 hours.
2. a kind of preparation method of high cleaning novel low value biological alcohol oil according to claim 1, it is characterised in that：Institute
It is market common materials to state material in step S101.
3. a kind of preparation method of high cleaning novel low value biological alcohol oil according to claim 1, it is characterised in that：Institute
It is tap water to state raw material water source in step S101.
4. a kind of preparation method of high cleaning novel low value biological alcohol oil according to claim 1, it is characterised in that：Institute
It is glassware to state mixed stirring device in step S102.
5. a kind of preparation method of high cleaning novel low value biological alcohol oil according to claim 1, it is characterised in that：Institute
It states stabilizer in step S102 and is placed in room temperature common metal or plastic containers and store.
6. a kind of preparation method of high cleaning novel low value biological alcohol oil according to claim 1, it is characterised in that：Institute
It is liquid to state emulsifier room temperature in step S103.
7. a kind of preparation method of high cleaning novel low value biological alcohol oil according to claim 1, it is characterised in that：Institute
It is room temperature to state and be stirred temperature in step S104.
8. a kind of preparation method of high cleaning novel low value biological alcohol oil according to claim 1, it is characterised in that：Institute
It is faint yellow to state biological alcohol oil made from step S104.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810572226.7A CN108753377A (en) | 2018-06-06 | 2018-06-06 | A kind of preparation method of high cleaning novel low value biological alcohol oil |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810572226.7A CN108753377A (en) | 2018-06-06 | 2018-06-06 | A kind of preparation method of high cleaning novel low value biological alcohol oil |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108753377A true CN108753377A (en) | 2018-11-06 |
Family
ID=63999125
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810572226.7A Pending CN108753377A (en) | 2018-06-06 | 2018-06-06 | A kind of preparation method of high cleaning novel low value biological alcohol oil |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108753377A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109355113A (en) * | 2018-11-16 | 2019-02-19 | 江安县羿达新能源发展有限公司 | A kind of gasification of methanol burning additive and its preparation method and methyl fuel |
| CN109868165A (en) * | 2019-03-26 | 2019-06-11 | 林国兵 | A kind of high heating value alcohol radical environment protection oil being mainly used for Industrial Boiler kiln automobile and synthetic method |
| CN110157499A (en) * | 2019-05-23 | 2019-08-23 | 贵州定北科技有限公司 | A kind of high heating value synthol oil and preparation method thereof |
| CN111484879A (en) * | 2020-04-29 | 2020-08-04 | 白城师范学院 | Preparation method of biological alcohol fuel |
-
2018
- 2018-06-06 CN CN201810572226.7A patent/CN108753377A/en active Pending
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109355113A (en) * | 2018-11-16 | 2019-02-19 | 江安县羿达新能源发展有限公司 | A kind of gasification of methanol burning additive and its preparation method and methyl fuel |
| CN109868165A (en) * | 2019-03-26 | 2019-06-11 | 林国兵 | A kind of high heating value alcohol radical environment protection oil being mainly used for Industrial Boiler kiln automobile and synthetic method |
| CN110157499A (en) * | 2019-05-23 | 2019-08-23 | 贵州定北科技有限公司 | A kind of high heating value synthol oil and preparation method thereof |
| CN111484879A (en) * | 2020-04-29 | 2020-08-04 | 白城师范学院 | Preparation method of biological alcohol fuel |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN108753377A (en) | A kind of preparation method of high cleaning novel low value biological alcohol oil | |
| CN102358853A (en) | Novel environmental protection and energy saving biological alcohol oil | |
| CN105694993A (en) | Combustion-power environment-friendly synthetic oil and preparation method thereof | |
| CN101144036A (en) | Alcohol group liquid fuel | |
| CN102911755A (en) | Formula of emulsifier of stove alcohol base fuel | |
| CN102965162B (en) | Novel fuel oil and preparation method thereof | |
| CN101962581A (en) | Method for preparing environment-friendly gasified oil and product | |
| CN105885963A (en) | Preparation method of water synthesized civil liquid fuel | |
| CN103666587B (en) | Novel environment friendly clean biometric alcohol-oil fuel and preparation method thereof | |
| CN103484178A (en) | Highly efficient alcohol-based fuel emulsifier | |
| CN102304399A (en) | Emulsifier special for alcohol-based fuel and alcohol-based fuel prepared from same as well as preparation methods | |
| CN101955816B (en) | Biomass nanometer liquid fuel | |
| CN106010676B (en) | Environmentally friendly alcohol radical liquid fuel process and obtained fuel | |
| CN103232868A (en) | Novel environment-friendly high-energy alcohol-based industrial fuel and preparation method thereof | |
| CN101948701A (en) | Preparation method of safe and energy-saving liquid fuel | |
| CN107641531A (en) | A kind of biological nano environment-friendly and high-energy fires liquid | |
| CN101838559A (en) | Biological alcohol oil | |
| CN103361129B (en) | A kind of food and drink cooking stove environmentally-friendly biological alcohol oil and preparation method thereof | |
| CN101260326A (en) | Domestic life fuel | |
| CN100558865C (en) | A kind of solid methanol fuel and preparation method thereof | |
| CN106147888A (en) | A kind of biomass alcohol oil and preparation method thereof | |
| CN104694204A (en) | Environmentally-friendly military solid alcohol fuel | |
| CN110387271A (en) | A kind of alcohol-based fuel and preparation method thereof | |
| CN110229703A (en) | A kind of high-capacity environment-protecting fuel and preparation method and purposes | |
| CN113046141A (en) | Manufacturing process of precious drilling liquid fuel |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20181106 |
|
| WD01 | Invention patent application deemed withdrawn after publication |