CN102212404B - Paste alcohol and preparation method thereof - Google Patents
Paste alcohol and preparation method thereof Download PDFInfo
- Publication number
- CN102212404B CN102212404B CN201110077979.9A CN201110077979A CN102212404B CN 102212404 B CN102212404 B CN 102212404B CN 201110077979 A CN201110077979 A CN 201110077979A CN 102212404 B CN102212404 B CN 102212404B
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- CN
- China
- Prior art keywords
- alcohol
- paste
- ethanol
- value
- water
- 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.)
- Expired - Fee Related
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- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 title claims abstract description 71
- 238000002360 preparation method Methods 0.000 title abstract description 5
- 229920002125 Sokalan® Polymers 0.000 claims abstract description 21
- NIXOWILDQLNWCW-UHFFFAOYSA-N Acrylic acid Chemical compound OC(=O)C=C NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 claims abstract description 18
- 229960001631 carbomer Drugs 0.000 claims abstract description 18
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 17
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 claims abstract description 13
- 239000003795 chemical substances by application Substances 0.000 claims abstract description 13
- GSEJCLTVZPLZKY-UHFFFAOYSA-N Triethanolamine Chemical compound OCCN(CCO)CCO GSEJCLTVZPLZKY-UHFFFAOYSA-N 0.000 claims abstract description 10
- 238000000034 method Methods 0.000 claims abstract description 10
- 230000001105 regulatory effect Effects 0.000 claims abstract description 7
- 239000000203 mixture Substances 0.000 claims abstract description 5
- 238000003756 stirring Methods 0.000 claims description 18
- 239000000463 material Substances 0.000 claims description 14
- BDERNNFJNOPAEC-UHFFFAOYSA-N propan-1-ol Chemical compound CCCO BDERNNFJNOPAEC-UHFFFAOYSA-N 0.000 claims description 12
- 150000001298 alcohols Chemical class 0.000 claims description 11
- 230000003472 neutralizing effect Effects 0.000 claims description 11
- 238000012360 testing method Methods 0.000 claims description 11
- 230000008719 thickening Effects 0.000 claims description 9
- 229960004418 trolamine Drugs 0.000 claims description 9
- KFZMGEQAYNKOFK-UHFFFAOYSA-N Isopropanol Chemical compound CC(C)O KFZMGEQAYNKOFK-UHFFFAOYSA-N 0.000 claims description 7
- 238000004090 dissolution Methods 0.000 claims description 7
- 238000004519 manufacturing process Methods 0.000 claims description 6
- LRHPLDYGYMQRHN-UHFFFAOYSA-N N-Butanol Chemical class CCCCO LRHPLDYGYMQRHN-UHFFFAOYSA-N 0.000 claims description 5
- -1 aminomethyl propyl Chemical group 0.000 claims description 5
- 239000013078 crystal Substances 0.000 abstract description 3
- 239000003086 colorant Substances 0.000 abstract description 2
- 239000002562 thickening agent Substances 0.000 abstract 1
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 description 15
- 239000000084 colloidal system Substances 0.000 description 11
- 239000000446 fuel Substances 0.000 description 11
- 239000007788 liquid Substances 0.000 description 8
- 230000007613 environmental effect Effects 0.000 description 6
- 230000004907 flux Effects 0.000 description 6
- 238000002156 mixing Methods 0.000 description 6
- 238000002485 combustion reaction Methods 0.000 description 5
- 238000005474 detonation Methods 0.000 description 5
- 239000007787 solid Substances 0.000 description 5
- KWYUFKZDYYNOTN-UHFFFAOYSA-M Potassium hydroxide Chemical compound [OH-].[K+] KWYUFKZDYYNOTN-UHFFFAOYSA-M 0.000 description 3
- 239000002994 raw material Substances 0.000 description 3
- 229920000742 Cotton Polymers 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000006210 lotion Substances 0.000 description 2
- 231100000252 nontoxic Toxicity 0.000 description 2
- 230000003000 nontoxic effect Effects 0.000 description 2
- 239000000243 solution Substances 0.000 description 2
- ATVJXMYDOSMEPO-UHFFFAOYSA-N 3-prop-2-enoxyprop-1-ene Chemical compound C=CCOCC=C ATVJXMYDOSMEPO-UHFFFAOYSA-N 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- 229940086737 allyl sucrose Drugs 0.000 description 1
- 150000001412 amines Chemical class 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 238000010790 dilution Methods 0.000 description 1
- 239000012895 dilution Substances 0.000 description 1
- 239000006185 dispersion Substances 0.000 description 1
- 238000004043 dyeing Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000004880 explosion Methods 0.000 description 1
- 239000002360 explosive Substances 0.000 description 1
- 231100000206 health hazard Toxicity 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 229940059574 pentaerithrityl Drugs 0.000 description 1
- WXZMFSXDPGVJKK-UHFFFAOYSA-N pentaerythritol Chemical compound OCC(CO)(CO)CO WXZMFSXDPGVJKK-UHFFFAOYSA-N 0.000 description 1
- 231100000614 poison Toxicity 0.000 description 1
- 239000002574 poison Substances 0.000 description 1
- 229920000642 polymer Polymers 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 230000008961 swelling Effects 0.000 description 1
Landscapes
- Liquid Carbonaceous Fuels (AREA)
Abstract
The invention discloses compositions and a preparation method of paste alcohol. The paste alcohol comprises the following compositions by weight percentage: 50% to 90% of alcohol incendiary agent, 9% to 48% of water, 0.5% to 2.5% of thickening agent Carbomer and an additional amount of neutralizer such as sodium hydroxide or triethanolamine; and the dosage of the neutralizer is appropriate such that the entire Ph value of the alcohol product is regulated to be in the range of 7.3 to 7.8. The paste alcohol has the advantages of environment friendliness, cleanness, safety in the productive process, no liquefying phenomenon in the using process, clear and transparent appearance like crystals and capability of being respectively suitable for being used indoors and outdoors due to different flame colors.
Description
Technical field
The present invention relates to a kind of alcohol fuel and preparation method thereof, more particularly, relate to a kind of paste alcohol fuel and preparation method thereof.
Background technology
Existing paste alcohol must be formulated through high temperature through multiple alcohols, its production technique more complicated, simultaneously poor stability (high temperature easily causes alcohols combustion explosion); The main component that also has a lot of solid alcohols is methyl alcohol, in the time of use, can produce methanol steam, and human body is produced to Health hazard; Finally, solid alcohol can not keep the shape of solid in burning, has liquid outflow and causes safety problem, or produce the steam such as methanol/ethanol to HUMAN HEALTH generation harm.
CN1526800A patent discloses a kind of making and using method of paste solid alcohol, and it contains the materials such as methyl alcohol, soluble cotton, water, and wherein methyl alcohol is Poison, harmful, and soluble cotton is flammable and explosive substance.
CN101580750A patent discloses the making method of another environment-friendly paste alcohol, and the shortcoming that this invention exists has: the one, and its thickening material need melting in ethanol, produces temperature drift and easily causes ethanol burning.The 2nd, the viscosity of product is not ideal enough, easily produces trickling everywhere in the time of use.The 3rd, can only use ethanol to make, can not make lotion fuel with higher alcohols such as Virahols, its fuel value and flame color single (light blue), be not suitable for by day in the stronger open air use of light.
Summary of the invention
The object of this invention is to provide and in a kind of environment protection clean, production process safety, use procedure, can not produce liquefaction phenomenon, outward appearance as the sparkling and crystal-clear transparent and paste alcohol that can be applicable to respectively using indoor and outdoor as crystal.
The raw material of the paste alcohol the present invention relates to is comprised of alcohols such as ethanol, n-propyl alcohol, Virahol, butanols as incendiary material; Water is as solvating agent; Thickening material is carbomer (Carbomer), trade(brand)name: carbopol (carbopol), the high molecular polymer of vinylformic acid bonding allyl sucrose or tetramethylolmethane allyl ether), < < Pharmacopoeia of People's Republic of China > > version in 2010 is two; Neutralizing agent (sodium hydroxide or trolamine etc.).Each raw material by weight consist of the alcohols 50%-90% (weight ratio) such as incendiary material ethanol, water 9%-48%, thickening material carbomer 0.5%-2.5%, additional neutralizing agent is appropriate.Because used carbomer as thickening material, so this product appearance is for sparkling and crystal-clear transparent spawn as likeness in form crystal, also can be its dyeing, product such as is pinched, squeezes, takes at all absence of liquid simultaneously and ooze out.
It is acid that carbomer is in water and ethanolic soln, when with sodium hydroxide or trolamine as neutralizing agent, while regulating pH value to 7.3～7.8 (testing with accurate pH test paper), carbomer molecule is fully unfolded in solution, system viscosity is increased, present and solidify shape, so additional neutralizing agent dosage is to regulate the whole pH value of product scope to 7.3～7.8 o'clock to be advisable.
Water mainly contains two effects, and the firstth, dilution, because pure alcohol concn is too high, burning can be too fast.The secondth, swelling, carbomer is under dry powder, its carbochain is closely to assemble, in being dispersed to water after, molecule gradually by water and, thereby make the carbochain of closely assembling start to loosen, corresponding dispersion system viscosity increases, and as reached the highest viscosity, assembles fully spread apart of carbochain, making the complete open conventional way of carbochain is to add neutralizing agent, as: sodium hydroxid, potassium hydroxide or organic amine (as: trolamine, aminomethyl propyl alcohol).Neutralizing agent makes carbomer produce negative charge along main chain, on carbochain skeleton, forms negative charge, and repulsive force makes it form the structure stretching, once carbomer is neutralized between pH value 5-9, its molecular volume expands 1000 times, and diameter increases by 10 times, reaches the effect of thickening.But water can not be too many, otherwise product is just not easy to light, and burning is also unstable.
Ethanol is during as incendiary material raw material, and the flame of this paste alcohol presents blueness, is adapted at place indoor or that light is darker and uses, so the visible flame of energy.If during as incendiary material fuel, its flame presents yellow, is adapted at the place that open air or light are stronger and uses, and still can tell the color of flame with propyl alcohol or butanols.
The manufacture method of the colloid alcohol the present invention relates to is:
(1) method one
1, thickening material carbomer (0.5%-1.5%) is added in the alcohols such as ethanol, fully stirring and dissolving.Dissolution time is 5-20h.
2, Jiang Shui (9%-48%) adds in 1 solution, stirs.
3, in neutralizing agent being added dropwise to 2 in the state stirring, and constantly measure by PH test paper, until pH value is adjusted between 7.3-7.8, can obtain meeting the paste alcohol of viscosity.
(2) method two
1, the quantitative alcohols such as ethanol (50%-90%) and water (9%-48%) mixing and stirring.
2, thickening material carbomer (0.5%-1.5%) is added in 1, abundant stirring and dissolving, dissolution time is 5-20h.
3, in neutralizing agent being added dropwise to 2 in the state stirring, and constantly measure by PH test paper, until pH value is adjusted between 7.3-7.8, can obtain meeting the paste alcohol of viscosity.
Paste alcohol viscosity of the present invention is 40～60Pa.S, and modest viscosity had both been difficult to take unlike solid alcohol, can as liquid alcohol, not cause security to decline by good fluidity again.This paste alcohol flameholding, it is light blue that flame is, slime flux everywhere not during burning, sufficient combustion is without residue, and combustion time is long, and through test, 100 grams of these paste alcohols reach 100 minutes combustion time.What this lotion fuel was used is the nontoxic alcohols such as ethanol, and carbomer resin is also a kind of material of safety non-toxic simultaneously, in combustion processes, without any pollutent, produces, and production process does not need heating simultaneously, saves production cost; And user can, according to or outdoor use, select the product of different flame colors, to guarantee visible flame indoors.Therefore this product has the good value of environmental protection and commercial value.
Embodiment
Example 1,5kg Acritamer 940 is joined in 750kg ethanol to abundant stirring and dissolving, dissolution time 12h.Add again 250kg water, stir.The in the situation that of low rate mixing, slowly splash into trolamine, regulating pH value is 7.6 (measuring with precision test paper), and finally obtaining viscosity is the colloid alcohol of 40～60Pa.S.This colloid alcohol is the sparkling and crystal-clear transparent spawn of outward appearance, takes conveniently, and non-volatility, absence of liquid are oozed out, fuel value be 2.3 * 107 Jiao/kilogram, flameholding, it is light blue that flame is, can not produce detonation and the phenomenon such as slime flux everywhere, economic environmental protection, is applicable to indoor use.
Example 2,750kg ethanol and 250kg water are mixed, add 5kg Acritamer 940 or Carbopol, abundant stirring and dissolving, time is 12h, and then slowly dripping trolamine in the situation of low rate mixing, to regulate pH value be 7.6 (measuring with precision test paper), finally obtaining viscosity is the colloid alcohol of 40～60Pa.S.This colloid alcohol is the sparkling and crystal-clear transparent spawn of outward appearance, takes conveniently, and non-volatility, absence of liquid are oozed out, fuel value be 2.3 * 107 Jiao/kilogram, flameholding, it is light blue that flame is, can not produce detonation and the phenomenon such as slime flux everywhere, economic environmental protection, is applicable to indoor use.
Example 3,5kg carbomer is joined in 750kg Virahol and the ethanol mixture of 1: 1 to abundant stirring and dissolving, dissolution time 12h.Add again 250kg water, stir.The in the situation that of low rate mixing, slowly splash into trolamine, regulating pH value is 7.6 (measuring with precision test paper), and finally obtaining viscosity is the colloid alcohol of 40～60Pa.S.This colloid alcohol is the sparkling and crystal-clear transparent spawn of outward appearance, takes conveniently, and non-volatility, absence of liquid are oozed out, fuel value be 2.4 * 107 Jiao/kilogram, flameholding, it is faint yellow that flame is, can not produce detonation and the phenomenon such as slime flux everywhere, economic environmental protection, is applicable to indoor and outdoor and uses.
Example 4,5kg carbomer is joined in 750kg Virahol or n-propyl alcohol to abundant stirring and dissolving, dissolution time 12h.Add again 250kg water, stir.The in the situation that of low rate mixing, slowly splash into trolamine, regulating pH value is 7.6 (measuring with precision test paper), and finally obtaining viscosity is the colloid alcohol of 40～60Pa.S.This colloid alcohol is the sparkling and crystal-clear transparent spawn of outward appearance, take conveniently, non-volatility, absence of liquid are oozed out, fuel value be 2.6 * 107 Jiao/kilogram, flameholding, it is yellow that flame is, can not produce detonation and the phenomenon such as slime flux everywhere, product environmental protection, burning-point is moderate, is applicable to using in indoor and outdoor and fireplace.
Example 5,5kg carbomer is joined in 750kg butanols to abundant stirring and dissolving, dissolution time 12h.Add again 250kg water, stir.The in the situation that of low rate mixing, slowly splash into trolamine, regulating pH value is 7.6 (measuring with precision test paper), and finally obtaining viscosity is the colloid alcohol of 40～60Pa.S.This colloid alcohol is the sparkling and crystal-clear transparent spawn of outward appearance, takes conveniently, and non-volatility, absence of liquid are oozed out, and fuel value is 2.9 * 10
7burnt/kilogram, flameholding, it is yellow that flame is, and can not produce detonation and the phenomenon such as slime flux everywhere, product environmental protection, burning-point is higher, is applicable to outdoor application.
Claims (2)
1. a paste alcohol, comprise ethanol that weight ratio is 50%-90% or the mixture of n-propyl alcohol or Virahol or butanols or Virahol and ethanol 1:1, the water of 9%-48%, the thickening material carbomer of 0.5%-2.5%, additional appropriate sodium hydroxide or trolamine or aminomethyl propyl alcohol are as neutralizing agent, and the consumption of this neutralizing agent is for regulating the whole pH value of this alcohol product scope to 7.3～7.8 o'clock to be advisable.
2. manufacture a method for paste alcohol as claimed in claim 1, comprise the following steps:
(1) thickening material carbomer is added in the mixture of ethanol or n-propyl alcohol or Virahol or butanols or Virahol and ethanol 1:1, abundant stirring and dissolving, dissolution time is 5-20h;
(2) water is added in the solution of (1), stir;
(3) in the state stirring, neutralizing agent is added dropwise in (2), and constantly measures by pH test paper, until pH value is adjusted in to 7.3---between 7.8, can obtain satisfactory alcohol product.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110077979.9A CN102212404B (en) | 2011-03-30 | 2011-03-30 | Paste alcohol and preparation method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110077979.9A CN102212404B (en) | 2011-03-30 | 2011-03-30 | Paste alcohol and preparation method thereof |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102212404A CN102212404A (en) | 2011-10-12 |
| CN102212404B true CN102212404B (en) | 2014-02-12 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201110077979.9A Expired - Fee Related CN102212404B (en) | 2011-03-30 | 2011-03-30 | Paste alcohol and preparation method thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102212404B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108865320A (en) * | 2018-06-20 | 2018-11-23 | 扬州市江都区中天旅游用品有限公司 | A kind of preparation method and application of environment-friendly type fixed fluid fuel |
| KR102127311B1 (en) * | 2019-07-29 | 2020-06-26 | 주식회사 파인 | Gel-type solid fuel composition and solid fuel package using the same |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1331999C (en) * | 2003-03-06 | 2007-08-15 | 蔡福龙 | Paste solid alcohol and its production process |
| CN101580750A (en) * | 2008-05-15 | 2009-11-18 | 北京科技桥科贸有限公司 | Environment-friendly paste alcohol |
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2011
- 2011-03-30 CN CN201110077979.9A patent/CN102212404B/en not_active Expired - Fee Related
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| Publication number | Publication date |
|---|---|
| CN102212404A (en) | 2011-10-12 |
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