CN109929599A - A kind of environment friendly biological new energy fuel and preparation method thereof - Google Patents
A kind of environment friendly biological new energy fuel and preparation method thereof Download PDFInfo
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- CN109929599A CN109929599A CN201910298934.0A CN201910298934A CN109929599A CN 109929599 A CN109929599 A CN 109929599A CN 201910298934 A CN201910298934 A CN 201910298934A CN 109929599 A CN109929599 A CN 109929599A
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Abstract
The invention discloses a kind of environment friendly biological new energy fuels and preparation method thereof, belong to biomass fuel technical field.Described its material composition of environment friendly biological new energy fuel includes: that methanol, auxiliary material, denaturant, hydrotropy increase pungent dose, dispersing agent, dibutyl tin dilaurate, hydroxy silicon oil, sodium formate, and the preparation method includes pre-reaction, be mixed and etc..The present invention improves the combustion heat value and environmental protection index of environment friendly biological new energy fuel as reinforcement by using dibutyl tin dilaurate, hydroxy silicon oil, sodium formate.
Description
Technical field
The invention belongs to bio-fuel technical fields, and in particular to a kind of environment friendly biological new energy fuel and its preparation side
Method.
Background technique
Now, the energy strategy of many countries has an apparent policy guidance --- and encouragement taps a new source of energy, this was both
It is the conventional energy products such as petroleum due to pressure at high price (except the unusual time) and mankind's sustainable development on international market
The desirability of exhibition.Therefore, new energy development is likely to become the following most important Economic Growth Engine, and becoming most has creativity
With the New Economy pillar of wealth ability.Currently, the amount of funds that new energy is invested in the whole world is increased sharply.There is a kind of know together just in world's model
It encloses interior formation: only being gone before in new energy technology revolution, be possible to occupy advantageously in following economic pattern
Position.It is especially influenced by financial crisis, global economy is presented under the background of serious situation to keep falling, has expert to think pair
The development and utilization of new energy by be world economy after global financial crisis new round hot spot for competition, improvement to traditional energy
And the development of new energy technology and product, it will expedite the emergence of a huge market, New Energy Industry will become countries in the world
That taps new sources of economic growth has a important breakthrough mouth.
Chinese patent literature " a kind of high-capacity environment-protecting regenerated clean fuel and preparation method thereof (patent No.:
CN103805294B) " disclose a kind of high-capacity environment-protecting regenerated clean fuel and preparation method thereof and preparation method thereof, the fuel by
Following raw material and formula are made: methanol 65.43%, auxiliary material 30.5%, denaturant 3.3%, hydrotropy increase pungent auxiliary agent 0.57%, dispersion
Agent 0.2%；Under equal conditions consumption is lower than traditional fuel, and environmental protection index reduces by 80% or more discharge than traditional fuel, really
Realize energy-saving and emission-reduction, so that problem of environmental pollution is efficiently solved, but from the point of view of actual test result, environmental protection index and the combustion heat
Value need to be improved.
Summary of the invention
The object of the present invention is to provide a kind of environment friendly biological new energy fuels and preparation method thereof, optimize the new energy of environment friendly biological
Component, dosage, method of source fuel etc. improve the environmental protection index and combustion heat value of environment friendly biological new energy fuel.
In order to solve the above technical problems, the invention adopts the following technical scheme:
A kind of environment friendly biological new energy fuel, raw material include: methanol, auxiliary material, denaturant, hydrotropy increase pungent dose, dispersing agent,
Dibutyl tin dilaurate, hydroxy silicon oil, sodium formate；The auxiliary material is using vegetable oil, aceticanhydride, catalyst according to weight ratio 90: 3
: 1 is formulated；The denaturant is formulated using cerous nitrate, methyl phosphamide according to 1: 3 ratio；The hydrotropy increases
Pungent dose is formulated using isobutyl hydramine, benzene according to 1: 4 ratio；The dispersing agent uses iron pentacarbonyl, carboxylate, di(2-ethylhexyl)phosphate
Hydrogen sodium is formulated according to 1: 2.3: 3 ratio；The dibutyl tin dilaurate, hydroxy silicon oil, sodium formate weight ratio are
(0.4-0.6):(0.5-1):(0.1-0.3)。
Further, the dibutyl tin dilaurate, hydroxy silicon oil, the weight ratio of sodium formate are 0.5:0.75:0.2.
Further, the environment friendly biological new energy fuel is as unit of parts by weight, including following raw material: methanol 60-70
Part, 10-20 parts of auxiliary material, 1-2 parts of denaturant, hydrotropy increase pungent dose 0.1-0.5 parts, 0.1-0.3 parts of dispersing agent, di lauric dibutyl
0.4-0.6 parts of tin, 0.5-1 parts of hydroxy silicon oil, 0.1-0.3 parts of sodium formate.
Further, the environment friendly biological new energy fuel is as unit of parts by weight, including following raw material: 65 parts of methanol,
15 parts of auxiliary material, 1.5 parts of denaturant, hydrotropy increase pungent dose 0.3 part, 0.2 part of dispersing agent, 0.5 part of dibutyl tin dilaurate, hydroxyl silicon
0.75 part, 0.2 part of sodium formate of oil.
Further, the catalyst is formulated using ferric trichloride, potassium chloride according to 1: 1.3 ratio.
Further, the concentration of the methanol is less than 75%.
A kind of preparation method according to above-mentioned environment friendly biological new energy fuel, comprising the following steps: (1) by vegetable oil,
Methanol and catalyst are put into constant temperature kettle and stir three hours, and at 60 DEG C -80 DEG C, pH value is controlled between 6-8 for temperature control；Using
Cerous nitrate, methyl phosphamide prepare denaturant, increase pungent dose using isobutyl hydramine, benzene hydrotropy；Using iron pentacarbonyl, carboxylate and
Sodium dihydrogen phosphate prepares dispersing agent；(2) it is matched by formulation weight, pungent dose, dispersion will be increased according to methanol, auxiliary material, denaturant, hydrotropy
Agent, dibutyl tin dilaurate, hydroxy silicon oil, sodium formate have weighed various raw material for standby；(3) methanol is injected in reaction kettle,
Load weighted denaturant is added into reaction kettle again, stirring after ten minutes, stands 10 minutes；Load weighted auxiliary material is added again anti-
It answers in kettle, stirs 20 minutes；Dibutyl tin dilaurate, hydroxy silicon oil, sodium formate is added, stirs 15 minutes；It will weigh again
Hydrotropy increase in pungent dose of addition reaction kettle, stir 15 minutes；Finally, load weighted dispersing agent is added in reaction kettle, stir
After 30 minutes, 35 minutes are stood.
The invention has the following advantages:
Material of main part of the invention is methanol, auxiliary material, denaturant, hydrotropy increase pungent dose, dispersing agent.Methanol is as cleaning burning
Material of main part, be a kind of renewable energy, burning generates carbon dioxide and water, clean environmental protection.By the way that auxiliary material is added, promote first
The combustion heat value of alcohol, auxiliary material include vegetable oil, aceticanhydride, catalyst, by aceticanhydride to plant oil modified, improve the adherency of vegetable oil
And dispersibility, keep it more preferable with methanol compatible degree.Denaturant improves freezing point, and hydrotropy increases pungent dose of raising octane number, improves antiknock
Combustibility is shaken, dispersing agent improves storage cycle, improves stability.
Present invention adds dibutyl tin dilaurate, hydroxy silicon oil, sodium formate, three in a certain range when in biology
Synergistic effect is played in new energy fuel, collaboration improves the combustion heat value and environmental protection index of environment friendly biological new energy fuel.
Dibutyl tin dilaurate is a kind of organotin additive, and the effect that tin-oxide has catalytic activation is formed after burning
Fruit, the formaldehyde full combustion for promoting methanol non-fully to burn, while it can be deposited in dust, reduce the pollution to air,
Enhance the feature of environmental protection, while itself is inflammable；Hydroxy silicon oil is active hydroxyl, can stablize dibutyl tin dilaurate, combustion
Micro- silicon-carbon intermediate of Nano grade, the tin that dibutyl tin dilaurate is decomposed to form in combustion process are decomposed to form during burning
Oxide can be adsorbed on micro- silicon-carbon intermediate, so that dispersibility is improved, so as to come into full contact with promotion sufficiently combustion with air
It burns, improves combustion heat value；Sodium formate has reproducibility, can stablize dibutyl tin dilaurate and hydroxy silicon oil, avoid by oxygen
Change, in combustion fast decoupled, form hydrogen and carbon dioxide, hydrogen promotes the formaldehyde non-fully to burn sufficiently to fire
The tin-oxide and hydroxy silicon oil shape that the carbon dioxide for burning, while being formed after its decomposition can be such that dibutyl tin dilaurate is formed
At micro- silicon-carbon intermediate be composed the fluffy floating of ashes, promote the entrance of oxygen, increase among tin-oxide and micro- silicon-carbon
The contact area of body and methanol, to promote methanol full combustion, to improve combustion heat value, the basic salt of generation can be adsorbed
Tin-oxide and micro- silicon-carbon intermediate are convenient to clean the two conglomeration sedimentation after burning, while form tin-oxide
Compound state is more stable, and the full combustion of methanol makes the content of formaldehyde decline to a great extent.
Dibutyl tin dilaurate, hydroxy silicon oil, the weight ratio of sodium formate is not at (0.4-0.6): (0.5-1): (0.1-
0.3) when in range, environmentally friendly index and combustion heat value numerical value and the embodiment of the present invention numerical value of fuel obtained are very different.
Dibutyl tin dilaurate of the present invention, hydroxy silicon oil, sodium formate is as reinforcement system, after being burnt using dibutyl tin dilaurate
Forming tin-oxide has the effect of catalytic activation, the formaldehyde full combustion for promoting methanol non-fully to burn, hydroxy silicon oil burning
It is decomposed to form micro- silicon-carbon intermediate of Nano grade, the tin oxygen that dibutyl tin dilaurate is decomposed to form in combustion process in the process
Compound can be adsorbed on micro- silicon-carbon intermediate, to improve dispersibility；Sodium formate fast decoupled in combustion forms hydrogen
Gas and carbon dioxide, hydrogen promotes the formaldehyde full combustion non-fully burnt, while carbon dioxide can make the fluffy floating of ashes,
Promote the entrance of oxygen, increases the contact area of tin-oxide and micro- silicon-carbon intermediate and methanol, so that methanol be promoted sufficiently to fire
It burns, to improve combustion heat value and environmentally friendly index, to realize dibutyl tin dilaurate, hydroxy silicon oil, sodium formate is firing
The environmentally friendly index of collaboration enhancing wadding and combustion heat value are played in material.
Specific embodiment
To facilitate a better understanding of the present invention, it is illustrated by the following examples, these examples belong to protection of the invention
Range, but do not limit the scope of the invention.
Embodiment 1
A kind of environment friendly biological new energy fuel, as unit of parts by weight, including following raw material: 65 parts of methanol, 15 parts of auxiliary material,
1.5 parts of denaturant, hydrotropy increase pungent dose 0.3 part, 0.2 part of dispersing agent, 0.5 part of dibutyl tin dilaurate, 0.75 part of hydroxy silicon oil,
0.2 part of sodium formate；The auxiliary material is formulated using vegetable oil, aceticanhydride, catalyst according to weight ratio 90: 3: 1；The denaturant
It is formulated using cerous nitrate, methyl phosphamide according to 1: 3 ratio；The hydrotropy is increased pungent dose and is pressed using isobutyl hydramine, benzene
It is formulated according to 1: 4 ratio；The dispersing agent using iron pentacarbonyl, carboxylate, sodium dihydrogen phosphate according to 1: 2.3: 3 ratio
It is formulated.The catalyst is formulated using ferric trichloride, potassium chloride according to 1: 1.3 ratio.The concentration of the methanol
60%.
A kind of preparation method according to above-mentioned environment friendly biological new energy fuel, comprising the following steps: (1) by vegetable oil,
Methanol and catalyst are put into constant temperature kettle and stir three hours, and at 60 DEG C -80 DEG C, pH value is controlled between 6-8 for temperature control；Using
Cerous nitrate, methyl phosphamide prepare denaturant, increase pungent dose using isobutyl hydramine, benzene hydrotropy；Using iron pentacarbonyl, carboxylate and
Sodium dihydrogen phosphate prepares dispersing agent；(2) it is matched by formulation weight, pungent dose, dispersion will be increased according to methanol, auxiliary material, denaturant, hydrotropy
Agent, dibutyl tin dilaurate, hydroxy silicon oil, sodium formate have weighed various raw material for standby；(3) methanol is injected in reaction kettle,
Load weighted denaturant is added into reaction kettle again, stirring after ten minutes, stands 10 minutes；Load weighted auxiliary material is added again anti-
It answers in kettle, stirs 20 minutes；Dibutyl tin dilaurate, hydroxy silicon oil, sodium formate is added, stirs 15 minutes；It will weigh again
Hydrotropy increase in pungent dose of addition reaction kettle, stir 15 minutes；Finally, load weighted dispersing agent is added in reaction kettle, stir
After 30 minutes, 35 minutes are stood.
Embodiment 2
It is substantially the same manner as Example 1, in addition to 0.4 part of dibutyl tin dilaurate, 1 part of hydroxy silicon oil, 0.1 part of sodium formate.
Embodiment 3
It is substantially the same manner as Example 1, in addition to 0.6 part of dibutyl tin dilaurate, 0.5 part of hydroxy silicon oil, sodium formate 0.3
Part.
Comparative example 1
It is essentially identical with the production technology of embodiment 1, it has only the difference is that preparing the raw material of environment friendly biological new energy fuel
In lack dibutyl tin dilaurate, hydroxy silicon oil, sodium formate.
Comparative example 2
It is essentially identical with the production technology of embodiment 1, it has only the difference is that preparing the raw material of environment friendly biological new energy fuel
In lack dibutyl tin dilaurate.
Comparative example 3
It is essentially identical with the production technology of embodiment 1, it has only the difference is that preparing the raw material of environment friendly biological new energy fuel
In lack hydroxy silicon oil.
Comparative example 4
It is essentially identical with the production technology of embodiment 1, it has only the difference is that preparing the raw material of environment friendly biological new energy fuel
In lack sodium formate.
Comparative example 5
Using Chinese patent literature " a kind of high-capacity environment-protecting regenerated clean fuel and preparation method thereof (patent No.:
CN103805294B method described in specific embodiment 1 produces in) ".
Comparative example 6
It is essentially identical with the preparation process of embodiment 1, it has only the difference is that preparing the raw material of environment friendly biological new energy fuel
0.8 part of middle dibutyl tin dilaurate, 0.4 part of hydroxy silicon oil, 0.4 part of sodium formate.
Comparative example 7
It is essentially identical with the preparation process of embodiment 1, it has only the difference is that preparing the raw material of environment friendly biological new energy fuel
0.3 part of middle dibutyl tin dilaurate, 1.2 parts of hydroxy silicon oil, 0.05 part of sodium formate.
Comparative example 8
It is essentially identical with the preparation process of embodiment 1, it has only the difference is that preparing the raw material of environment friendly biological new energy fuel
0.3 part of middle dibutyl tin dilaurate, 0.4 part of hydroxy silicon oil, 0.4 part of sodium formate.
Comparative example 9
It is essentially identical with the preparation process of embodiment 1, it has only the difference is that preparing the described of environment friendly biological new energy fuel
Auxiliary material is formulated using vegetable oil, methanol, catalyst by 90: 3: 1.
Environment friendly biological new energy fuel is produced according to the technique of embodiment 1-3 and comparative example 1-9, is tested under closed environment
Content of formaldehyde after burning, and combustion heat value is tested according to GBT 14402-2007, as a result as shown in the table.
As seen from the above table: as the data of embodiment 1-3 and comparative example 5 as it can be seen that the new energy of environment friendly biological made from embodiment 1-3
The combustion heat value and environmental protection index significant effect of source fuel are higher than the combustion heat of environment friendly biological new energy fuel made from comparative example 5
Value and environmental protection index effect.By embodiment 1 and the data of comparative example 1-4 as it can be seen that dibutyl tin dilaurate, hydroxy silicon oil, first
Sour sodium plays synergistic effect in production environment friendly biological new energy fuel, and collaboration improves the combustion of environment friendly biological new energy fuel
Value and environmental protection index are heated, by the data of comparative example 6-8 as it can be seen that dibutyl tin dilaurate, hydroxy silicon oil, the weight of sodium formate
Than not at (4-6): (5-10): when in (1-3) range, the combustion heat value and environmental protection index of environment friendly biological new energy fuel obtained
Effect and the numerical value of embodiment 1-3 are very different.It is compared with comparative example 9 it is found that aceticanhydride in auxiliary material is substituted for by embodiment 1
Methanol, combustion heat value and environmental protection index the performance decline of environment friendly biological new energy fuel.
The above content is it cannot be assumed that present invention specific implementation is only limited to these instructions, for the technical field of the invention
Those of ordinary skill for, under the premise of not departing from present inventive concept, a number of simple deductions or replacements can also be made, all answers
When being considered as belonging to present invention scope of patent protection determined by the appended claims.
Claims (7)
1. a kind of environment friendly biological new energy fuel, which is characterized in that its raw material include: methanol, auxiliary material, denaturant, hydrotropy increase it is pungent
Agent, dispersing agent, dibutyl tin dilaurate, hydroxy silicon oil, sodium formate；The auxiliary material using vegetable oil, aceticanhydride, catalyst according to
Weight ratio 90: 3: 1 is formulated；The denaturant is formulated using cerous nitrate, methyl phosphamide according to 1: 3 ratio；
The hydrotropy is increased pungent dose and is formulated using isobutyl hydramine, benzene according to 1: 4 ratio；The dispersing agent uses iron pentacarbonyl, carboxylic
Hydrochlorate, sodium dihydrogen phosphate are formulated according to 1: 2.3: 3 ratio；The dibutyl tin dilaurate, hydroxy silicon oil, sodium formate
Weight ratio is (0.4-0.6): (0.5-1): (0.1-0.3).
2. environment friendly biological new energy fuel according to claim 1, which is characterized in that the dibutyl tin dilaurate,
Hydroxy silicon oil, the weight ratio of sodium formate are 0.5:0.75:0.2.
3. environment friendly biological new energy fuel according to claim 1, which is characterized in that the environment friendly biological new energy fuel
As unit of parts by weight, including following raw material: 60-70 parts of methanol, 10-20 parts of auxiliary material, 1-2 parts of denaturant, hydrotropy increase pungent dose
0.1-0.5 parts, 0.1-0.3 parts of dispersing agent, 0.4-0.6 parts of dibutyl tin dilaurate, 0.5-1 parts of hydroxy silicon oil, sodium formate
0.1-0.3 parts.
4. environment friendly biological new energy fuel according to claim 1, which is characterized in that the environment friendly biological new energy fuel
As unit of parts by weight, including following raw material: 65 parts of methanol, 15 parts of auxiliary material, 1.5 parts of denaturant, hydrotropy increase pungent dose 0.3 part, point
0.2 part of powder, 0.5 part of dibutyl tin dilaurate, 0.75 part of hydroxy silicon oil, 0.2 part of sodium formate.
5. environment friendly biological new energy fuel according to claim 1, which is characterized in that the catalyst uses tri-chlorination
Iron, potassium chloride are formulated according to 1: 1.3 ratio.
6. environment friendly biological new energy fuel according to claim 1, which is characterized in that the concentration of the methanol is less than
75%.
7. a kind of preparation method of environment friendly biological new energy fuel according to claim 1-6, which is characterized in that
It is stirred three hours the following steps are included: vegetable oil, methanol and catalyst are put into constant temperature kettle by (1), temperature is controlled at 60 DEG C -80
DEG C, pH value controls between 6-8；Denaturant is prepared using cerous nitrate, methyl phosphamide, is increased using isobutyl hydramine, benzene hydrotropy
Pungent dose；Dispersing agent is prepared using iron pentacarbonyl, carboxylate and sodium dihydrogen phosphate；(2) by formulation weight match, will according to methanol,
Auxiliary material, denaturant, hydrotropy increase pungent dose, dispersing agent, dibutyl tin dilaurate, hydroxy silicon oil, sodium formate weighed various raw materials
It is spare；(3) methanol is injected in reaction kettle, then load weighted denaturant is added into reaction kettle, stirring after ten minutes, stands 10
Minute；Load weighted auxiliary material is added in reaction kettle again, is stirred 20 minutes；Dibutyl tin dilaurate, hydroxy silicon oil, first is added
Sour sodium stirs 15 minutes；Load weighted hydrotropy is increased in pungent dose of addition reaction kettle again, is stirred 15 minutes；Finally, by load weighted
Dispersing agent is added in reaction kettle, after stirring 30 minutes, stands 35 minutes.
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111944566A (en) * | 2020-07-23 | 2020-11-17 | 成都国丰新能源科技有限公司 | New energy mixed biological methyl ester fuel and preparation method thereof |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103122263A (en) * | 2013-01-30 | 2013-05-29 | 秦如新 | Fuel additive and clean low-carbon fuel with same |
| CN103805294A (en) * | 2012-11-06 | 2014-05-21 | 贵州泰尔肯能源科技有限公司 | High-energy and environment-friendly renewable clean fuel and preparation method thereof |
-
2019
- 2019-04-15 CN CN201910298934.0A patent/CN109929599B/en not_active Expired - Fee Related
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103805294A (en) * | 2012-11-06 | 2014-05-21 | 贵州泰尔肯能源科技有限公司 | High-energy and environment-friendly renewable clean fuel and preparation method thereof |
| CN103122263A (en) * | 2013-01-30 | 2013-05-29 | 秦如新 | Fuel additive and clean low-carbon fuel with same |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111944566A (en) * | 2020-07-23 | 2020-11-17 | 成都国丰新能源科技有限公司 | New energy mixed biological methyl ester fuel and preparation method thereof |
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