CN106118794B - A kind of solid alcohol and its safe preparation method - Google Patents
A kind of solid alcohol and its safe preparation method Download PDFInfo
- Publication number
- CN106118794B CN106118794B CN201610515286.6A CN201610515286A CN106118794B CN 106118794 B CN106118794 B CN 106118794B CN 201610515286 A CN201610515286 A CN 201610515286A CN 106118794 B CN106118794 B CN 106118794B
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- CN
- China
- Prior art keywords
- alcohol
- solid alcohol
- solid
- water
- burning
- Prior art date
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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
- C10L7/00—Fuels produced by solidifying fluid fuels
- C10L7/02—Fuels produced by solidifying fluid fuels liquid fuels
- C10L7/04—Fuels produced by solidifying fluid fuels liquid fuels alcohol
-
- 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
- C10L2290/00—Fuel preparation or upgrading, processes or apparatus therefore, comprising specific process steps or apparatus units
- C10L2290/24—Mixing, stirring of fuel components
-
- 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
- C10L2290/00—Fuel preparation or upgrading, processes or apparatus therefore, comprising specific process steps or apparatus units
- C10L2290/32—Molding or moulds
Abstract
The invention discloses a kind of solid alcohol and its safe preparation methods, it is by being 60% ~ 85% industrial alcohol, 10% ~ 35% water, 1% ~ 3% iron chloride, 1% ~ 2% thiodiglycolic acid containing weight percent.Iron chloride and thiodiglycolic acid are dissolved separately in industrial alcohol and water at normal temperature, then mixed, waits 5min or more that stable solid alcohol can be obtained.The present invention with it is existing prepare the method for solid alcohol compared with, have following remarkable advantage: (1) the manufacture whole process of solid alcohol all carries out at normal temperature, simple process, and safe operation is low in cost；(2) main component selects industrial alcohol in formula, and calorific value that is cheap and generating is high, and products obtained therefrom is in combustion without peculiar smell, not over-emitting black exhaust, and level of residue is small after burning, meets environmental requirement；(3) raw material components are few in formula, and raw material sources are extensive, and product is cheap；(4) it does not trickle after product of the present invention performance stabilization, burning, burning time is long, easily stores.The present invention has good practical value, is suitable as new solid alcohol product and enters market.
Description
Technical field
The present invention relates to a kind of solid alcohol and its production methods, more particularly to a kind of solid alcohol and its safely prepare
Method belongs to technical field of chemical products.
Background technique
Industrial alcohol is widely used in the daily production and living of people as a kind of important fuel, but uses liquid alcohol
Fuel is done there are the disadvantages of volatile, transport storage is inconvenient, to solve these disadvantages, curing agent appropriate is often added to liquid
It is set to be solidified into the solid alcohol with certain degree of hardness in body alcohol.Solid alcohol has carrying safe and convenient, easily light,
The advantages that easily lid goes out, and burning time is long, homogeneous flame temperature, so that it is widely used in catering trade, tourist industry and other field works,
With great practicability.The method of mainstream for currently preparing solid alcohol is, at high temperature using stearic acid and sodium hydroxide
Reaction generates stearic acid sodium as curing agent, generates solid alcohol, such as Chinese patent application when mixed liquor is cooling
CN101709241(Authorization Notice No.), Chinese patent application CN1132915(Authorization Notice No.), Chinese patent application
CN103710069(application publication number).But this method for preparing solid alcohol has many defects, if you need to use high temperature, work
Skill is complicated, and safety is poor, and the production time is long, and the cost of production is also higher.
Summary of the invention
The technical problem to be solved by the present invention is to overcome the defect of existing solid alcohol technology of preparing, and provide one kind
It safely prepares at room temperature, recipe ingredient is few, cheap solid alcohol and preparation method thereof.
The technical solution to solve the above problems is:
A kind of solid alcohol, raw material form by weight percentage are as follows: industrial alcohol 60% -85%, water 10% -35%, iron
Chloride 1% -3%, thiodiglycolic acid 1% -2%.
Industrial alcohol mixture one or more in industrial alcohol, methanol, acetone.
The chloride of iron mixture one or more in ferric chloride hexahydrate, iron chloride.
One kind safely preparing solid alcohol method, comprises the steps of:
(1) at normal temperature, the chloride of 1% -3% iron by weight percentage, is dissolved in 60% -85% industrial alcohol
In, 1% -2% thiodiglycolic acid is dissolved in 10% -35% water, it is spare after dissolving completely；
(2) above-mentioned solution is mixed under room temperature, is stirred and evenly mixed；
(3) above-mentioned mixed liquor being poured into mold under room temperature, coagulation forming is sliced, packaging.
The present invention has following remarkable advantage: (1) the manufacture whole process of solid alcohol all carries out at normal temperature, simple process,
Safe operation；(2) main component selects industrial alcohol in formula, and calorific value that is cheap and generating is high, iron chloride with it is thio
The dosage of oxalic acid is all less, and products obtained therefrom is in combustion without peculiar smell, not over-emitting black exhaust, and level of residue is small after burning, meets
Environmental requirement；(3) in formula, raw material components are few, and raw material sources are extensive, and product is cheap；(4) product of the present invention performance is steady
It does not trickle after fixed, burning, burning time is long, easily stores.Based on the above advantage, the present invention has good practical value, is suitble to
Enter market as new solid alcohol product.
Detailed description of the invention
The present invention is further illustrated with reference to the accompanying drawings and examples.
Fig. 1 is the ferric chloride hexahydrate of the industrial alcohol of 130g of the present invention, the water of 40g, the thiodiglycolic acid of 1.5g, 2.7g
(FeCl3·6H2O) the stress scans curve of the solid alcohol formed；
Fig. 2 is the ferric chloride hexahydrate of the industrial alcohol of 130g of the present invention, the water of 40g, the thiodiglycolic acid of 1.5g, 2.7g
(FeCl3·6H2O) the frequency scanning curve of the solid alcohol formed；
Fig. 3 is the ferric chloride hexahydrate of the industrial alcohol of 111g of the present invention, the water of 60g, the thiodiglycolic acid of 1.5g, 2.7g
(FeCl3·6H2O) the stress scans curve of the solid alcohol formed；
Fig. 4 is the ferric chloride hexahydrate of the industrial alcohol of 111g of the present invention, the water of 60g, the thiodiglycolic acid of 1.5g, 2.7g
(FeCl3·6H2O) the frequency scanning curve of the solid alcohol formed.
Specific embodiment
Embodiment 1
At normal temperature, by 2.7g ferric chloride hexahydrate (FeCl3·6H2O it) is dissolved in the industrial alcohol of 130g, by 1.5g
Thiodiglycolic acid be dissolved in the water of 40g, dissolution completely after above-mentioned solution is mixed, stir and evenly mix, pour into mold, wait
Coagulation forming is after 0.5 hour up to stable solid alcohol.
Solid alcohol has good viscoplasticity；The stress scans figure of Fig. 1 is shown in front of stress reaches yield value, this is solidifying
The elastic modulus G of glue (solid alcohol) ' be consistently higher than viscous modulus G " illustrates that this solid alcohol has good mechanical performance；
The frequency scanning of Fig. 2 is as the result is shown with the increase of frequency, elastic modulus G ' and viscous modulus G " all linearly shapes, and
G ' is consistently higher than G ", shows typical class solid rheological behavior.It to sum up states, the present invention has good mechanical performance and class
Solid property.
By the above method obtain solid alcohol burn in air, every gram solid alcohol incendivity 51 seconds, after burning
Remaining residue only accounts for the 1.8% of original weight.It does not trickle in combustion process, not over-emitting black exhaust, without peculiar smell.
Embodiment 2
At normal temperature, by 2.7g ferric chloride hexahydrate (FeCl3·6H2O it) is dissolved in the industrial alcohol of 111g, by 1.5g
Thiodiglycolic acid be dissolved in the water of 60g, dissolution completely after above-mentioned solution is mixed, stir and evenly mix, pour into mold, wait
Coagulation forming is after 0.5 hour up to stable solid alcohol.
Fig. 3 is the ferric chloride hexahydrate (FeCl of the industrial alcohol of 111g of the present invention, the water of 60g, 2.7g3·6H2O), 1.5g
The stress scans figure of solid alcohol of thiodiglycolic acid composition be shown in front of stress reaches yield value, the gel (solid wine
Essence) elastic modulus G ' be consistently higher than viscous modulus G ", illustrate this solid alcohol have good mechanical performance；The frequency of Fig. 4
Scanning result shows the increase with frequency, elastic modulus G ' and viscous modulus G " all linearly shapes, and G ' is high always
In G ", show typical class solid rheological behavior.It to sum up states, the present invention has good mechanical performance and class solidity
Matter.
By the above method obtain solid alcohol burn in air, every gram solid alcohol incendivity 79 seconds, after burning
Remaining residue only accounts for the 1.9% of original weight.It does not trickle in combustion process, not over-emitting black exhaust, without peculiar smell.
Embodiment 3
At normal temperature, by 7.1g ferric chloride hexahydrate (FeCl3·6H2O it) is dissolved in the industrial alcohol of 111g, by 1.5g
Thiodiglycolic acid be dissolved in the water of 60g, dissolution completely after above-mentioned solution is mixed, stir and evenly mix, pour into mold, wait
Coagulation forming is after 0.5 hour up to stable solid alcohol.
By the above method obtain solid alcohol burn in air, every gram solid alcohol incendivity 71 seconds, after burning
Remaining residue only accounts for the 4.4% of original weight.It does not trickle in combustion process, not over-emitting black exhaust, without peculiar smell.
Embodiment 4
At normal temperature, by 1.8g iron chloride (FeCl3) and 5.3g ferric chloride hexahydrate (FeCl3·6H2O it) mixes, is dissolved in
In the industrial alcohol of 111g, the thiodiglycolic acid of 1.5g is dissolved in the water of 60g, mixes above-mentioned solution after dissolution completely,
It stirs and evenly mixs, pours into mold, coagulation forming is after waiting 0.5 hour up to stable solid alcohol.
By the above method obtain solid alcohol burn in air, every gram solid alcohol incendivity 60 seconds, after burning
Remaining residue only accounts for the 3.2% of original weight.It does not trickle in combustion process, not over-emitting black exhaust, without peculiar smell.
Embodiment 5
At normal temperature, by 3g iron chloride (FeCl3) be dissolved in the industrial alcohol of 130g, the thiodiglycolic acid of 1.5g is molten
Above-mentioned solution is mixed after dissolution completely, is stirred and evenly mixed in the water of 60g by solution, pours into mold, is frozen into after waiting 0.5 hour
Type is up to stable solid alcohol.
By the above method obtain solid alcohol burn in air, every gram solid alcohol incendivity 70 seconds, after burning
Remaining residue only accounts for the 2.1% of original weight.It does not trickle in combustion process, not over-emitting black exhaust, without peculiar smell.
The industrial alcohol selects into industrial alcohol, methanol or acetone a kind of or ethyl alcohol, methanol, acetone in any proportion
Mixing.
Claims (2)
1. a kind of solid alcohol, which is characterized in that include following preparation step:
(1) at normal temperature, the chloride of iron is dissolved in industrial alcohol, thiodiglycolic acid is dissolved in the water, after dissolution completely
It is spare；
(2) it will mix, stir and evenly mix under above-mentioned solution room temperature；
(3) above-mentioned mixed liquor is poured into mold, coagulation forming；
In step (1), the composition of raw material is by weight percentage are as follows: industrial alcohol 60% -85%, water 10% -35%, iron chloride
1% -3%, thiodiglycolic acid 1% -2%.
2. solid alcohol as described in claim 1, which is characterized in that the chloride of the iron is selected from ferric chloride hexahydrate, chlorine
Change one of iron or a variety of mixtures.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610515286.6A CN106118794B (en) | 2016-07-04 | 2016-07-04 | A kind of solid alcohol and its safe preparation method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610515286.6A CN106118794B (en) | 2016-07-04 | 2016-07-04 | A kind of solid alcohol and its safe preparation method |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106118794A CN106118794A (en) | 2016-11-16 |
| CN106118794B true CN106118794B (en) | 2019-07-09 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201610515286.6A Expired - Fee Related CN106118794B (en) | 2016-07-04 | 2016-07-04 | A kind of solid alcohol and its safe preparation method |
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Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN109609238B (en) * | 2018-11-27 | 2021-06-01 | 东莞理工学院 | Solid ethanol with high ethanol content, and preparation method and application thereof |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB481392A (en) * | 1936-02-19 | 1938-03-10 | Jacques Marie Georges Pouettre | Method for solidifying liquid hydrocarbons |
| CN101717680B (en) * | 2009-11-05 | 2013-06-26 | 华侨大学 | Method for preparing adsorption solid alcohol |
| US9217102B2 (en) * | 2013-03-22 | 2015-12-22 | Synoil Fluids Holdings Inc. | Amide branched aromatic gelling agents |
| CN105378040A (en) * | 2013-05-14 | 2016-03-02 | 巴斯夫欧洲公司 | Fuel additive composition |
| CN104711071B (en) * | 2015-03-07 | 2017-07-28 | 内蒙古民族大学 | A kind of preparation method of solid alcohol |
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Granted publication date: 20190709 Termination date: 20200704 |