TWI272302B - Manufacturing method of gasoline additive - Google Patents

Manufacturing method of gasoline additive Download PDF

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Publication number
TWI272302B
TWI272302B TW92109649A TW92109649A TWI272302B TW I272302 B TWI272302 B TW I272302B TW 92109649 A TW92109649 A TW 92109649A TW 92109649 A TW92109649 A TW 92109649A TW I272302 B TWI272302 B TW I272302B
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TW
Taiwan
Prior art keywords
gasoline
methanol
xylene
hydrocarbon solvent
manufacturing
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TW92109649A
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Chinese (zh)
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TW200422394A (en
Inventor
Yuan-Kai Ding
Jeong-Gil Choi
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Yuan-Kai Ding
Jeong-Gil Choi
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Priority to TW92109649A priority Critical patent/TWI272302B/en
Publication of TW200422394A publication Critical patent/TW200422394A/en
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Publication of TWI272302B publication Critical patent/TWI272302B/en

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  • Solid Fuels And Fuel-Associated Substances (AREA)
  • Fuel-Injection Apparatus (AREA)

Abstract

A manufacturing method of a gasoline additive comprises mixing 6-8 wt.% of methanol, 1.5-2.5 wt.% of isopropyl alcohol, 1-2 wt.% of isobutyl alcohol, 1-2 wt.% of methyl tert-butyl ether (MTBE), 30-36 wt.% of hydrotreated light naphtha, 28-33 wt.% of hydrocarbon solvent, 15-19 wt.% of xylene, etc., which can be mixed with gasoline to be used in conventional internal-combustion engine automobile without any modification. The content of CO, HC and NOx in the tail exhaust, which cause air pollution, can be reduced to achieve the purpose of lowering pollution and harm due to damage in the ozone layer and global warming can also be reduced.

Description

1272302 九、發明說明: 【發明所屬之技術領域】 本發明係錢-種汽油添加狀製造方法,尤1272302 IX. Description of the invention: [Technical field to which the invention pertains] The present invention relates to a method for producing a gasoline-type gasoline additive,

HC 燃贼車(通稱制無航油之小轎車)不需任何改造的^態下 使用汽油加上本添加劑,汽油_機汽車的有害排出成份叫 N〇x等排it}尾氣比汽油減少,完成汽油用清淨添加劑。 【先前技術】 按,習用之添加劑因空氣比率不符和必須調整多岐管吸入 口’在既存軌油肋燃麵汽車使社產生了問題。 為了改善習用之產品,因熱量較高,燃燒時燃燒溫度升高, 使發動機溫賴高’仙___部分及鶴機機械部加 熱成為發動機故障的原因,根據内燃機關引起異常燃燒而引起 的聲音的問題。 為解決上述問題’有因與汽油膽機關汽車沒有互換性,實 際使用上有困難。 習用之產品在汽油用内燃機關汽車上使用時,要調整内燃機 關的多岐管吸人π,調整空氣混合比的問題。 根據習用之產品,因燃燒溫度較高,發動機溫度也容易提高, 使内燃機關的元ϋ件中橡膠類提前熱化關題,根據内燃機關引 起異常燃燒而引起的聲音的問題。 提供解決上述問題,抑制排出尾氣中的CO,HC, Ν0Χ的燃 Ϊ272302 料的目的。 【發明内容】 本發明係作為小汽車引擎燃燒用的汽油添加劑,可有效降低 有害尾氣為目的而構成,其組成部份為甲醇(Methanol)、異丙醇 (iso-propanol)、異丁醇(iso一butan〇i)、二甲苯(Xylene)、 石油腦(Naphtha)、碳氫化合物溶劑(Hydrocarbon Solvent)、 甲基第三丁基醚(Μ·Τ·Β·Ε·)。 【實施方式】 本發明的構成為甲醇(Methanol )、異丙醇(iso-propanol)、 異丁醇(iso-butanol)、甲基第三丁基醚(M.T.B.E·)作為酒精, 為了解決諸問題,使用了石油腦(Naphtha),碳氫化合物溶劑 (Hydrocarbon Solvent),二甲苯等。甲醇、異丁醇、異丙醇、 甲基第三丁基醚(Μ· Τ· Β· E. ) 4種的酒精占酒精燃料總量比分別為 甲醇重量比為6· 8wt%,異丙醇重量比為1.9 wt%,異丁醇重量比 修 為1.9 wt%,甲基第三丁基醚(μ·Τ·Β·Ε·)重量比為1.4wt%,石 油腦(Naphtha )重量比為29.1 wt%,礙氫化合物溶劑(Hydrocarbon Solvent)重量比為29· 1 wt%,二甲苯重量比為16.2 wt%,在添 加劑總量中酒精成份占1L6 wt%。 本汽油添加劑是在汽油内燃機汽車不需任何改造就可以使用 本發明的汽油添加劑,其中排出尾氣中的有害成份C〇、HC、NOx, 等的排出量比使用汽油時減少,城市地區空氣污染的公害問題的 6 1272302 汽車有毒尾氣的減少,使得此發明產品可成為汽油用清淨添加 劑0 EMISSION TEST (Carburetor : ’95 年式 Tico) 2000. 02. 24 發動機實驗室 rpm CO (%) HC (ppm) N〇x( ppm) C02 (%) 空燃比 Lambda Low High Low High Low High 汽油 idl e 1.4 1.35 184 209 44 47 15· 02 17.0 1.16 2000 0.14 0.47 92 110 86 88 R 84 18.3 1.27 3000 0.61 0. 66 105 124 228 277 1 15.36 17.4 1.17 汽油 idle 0.14 0.15 166 280 39 45 13. 53 19.0 1.30 +添加劑 2000 0.19 0.20 160 170 28 29 12. 08 21.7 1.48 3000 0. 24 0.26 102 106 121 229 13.50 ^ 19.9 1.37 【圖式簡單說明】 【主要元件符號說明】HC fuel-burning thief car (commonly known as the non-aircraft car) does not need any modification of the state of the use of gasoline plus this additive, gasoline _ machine car's harmful emissions components called N 〇 x equal row it} exhaust gas than gasoline, Complete the cleaning additive for gasoline. [Prior Art] According to the conventional additives, the air ratio does not match and the multi-tube suction port must be adjusted. In order to improve the products used, because of the high heat, the combustion temperature rises during combustion, so that the engine temperature is high, and the heating of the crane machine is the cause of the engine failure, which is caused by the abnormal combustion caused by the internal combustion engine. The problem of sound. In order to solve the above problem, there is a problem that it is not interchangeable with a gasoline-breasted car, and it is difficult to actually use it. When the conventional product is used in a gasoline-used internal combustion engine, the problem of adjusting the air mixing ratio should be adjusted by adjusting the π of the internal combustion engine. According to the conventional products, the engine temperature is also easily increased due to the high combustion temperature, so that the rubber in the element of the internal combustion engine is heated in advance, and the problem caused by the abnormal combustion caused by the internal combustion engine is caused. It provides the purpose of solving the above problems and suppressing the burning of 272302 of CO, HC, and Χ0 in the exhaust gas. SUMMARY OF THE INVENTION The present invention is constructed as a gasoline additive for combustion of a car engine, which is effective for reducing harmful exhaust gas, and is composed of methanol (ethanol), iso-propanol, isobutanol (isoethanol). Iso-butan〇i), xylene, Naphtha, Hydrocarbon Solvent, methyl tert-butyl ether (Μ·Τ·Β·Ε·). [Embodiment] The composition of the present invention is methanol (methanol), isopropanol (iso-propanol), isobutanol (iso-butanol), and methyl tertiary butyl ether (MTBE·) as alcohol, in order to solve the problems. A naphtha, a hydrocarbon solvent (hydrocarbon Solvent), xylene, and the like are used. Methanol, isobutanol, isopropanol, methyl tert-butyl ether (Μ· Τ· Β· E.) 4 kinds of alcohol accounted for the total alcohol fuel ratio of methanol weight ratio of 6.8 wt%, isopropyl The weight ratio of alcohol is 1.9 wt%, the weight ratio of isobutanol is 1.9 wt%, the weight ratio of methyl tertiary butyl ether (μ·Τ·Β·Ε·) is 1.4 wt%, and the ratio of petroleum brain (Naphtha) is It is 29.1 wt%, the weight ratio of Hydrocarbon Solvent is 29.1 wt%, the weight ratio of xylene is 16.2 wt%, and the alcohol content accounts for 1 L6 wt% in the total amount of additives. The gasoline additive is a gasoline additive which can be used in a gasoline internal combustion engine vehicle without any modification, wherein the discharge amount of harmful components C〇, HC, NOx, etc. in the exhaust gas is reduced compared with the use of gasoline, and air pollution in urban areas is Pollution of the problem 6 1272302 The reduction of toxic exhaust gas in the car makes this product a clean additive for gasoline 0 EMISSION TEST (Carburetor : '95 Tico) 2000. 02. 24 Engine laboratory rpm CO (%) HC (ppm) N〇x(ppm) C02 (%) Air-fuel ratio Lambda Low High Low High Gasoline idl e 1.4 1.35 184 209 44 47 15· 02 17.0 1.16 2000 0.14 0.47 92 110 86 88 R 84 18.3 1.27 3000 0.61 0. 66 105 124 228 277 1 15.36 17.4 1.17 Gasoline idle 0.14 0.15 166 280 39 45 13. 53 19.0 1.30 + Additive 2000 0.19 0.20 160 170 28 29 12. 08 21.7 1.48 3000 0. 24 0.26 102 106 121 229 13.50 ^ 19.9 1.37 Brief Description] [Main component symbol description]

Claims (1)

l2723〇2 十、申請專利範圍: 一種汽油添加劑之製造方法,主要包含:酒精、甲醇 (Methanol )、異丙醇(iso-propanol )、異丁醇(iso-butanol)、 曱基第三丁基醚(Μ· Τ· Β· Ε·)、石油腦(Naphtha)、碳氫化合物溶 劑(Hydrocarbon Solvent)、二甲苯(Xylene) ’ 其中各成份之比 酒精 11.6 wt% 甲醇(Methanol) 6·8 wt% 異丙醇(iso-propanol) 1.9 wt% 異丁醇(iso-butanol) 1.9 wt% 甲基第三丁基醚(MTBE) 1·4 wt% 石油腦(Naphtha) 31.1 wt% 碳氫化合物溶劑(Hydrocarbon Solvent) 29.1 wt% 二甲苯(Xylene) 16.2 wt% 8L2723〇2 X. Patent application scope: A method for manufacturing gasoline additives, mainly including: alcohol, methanol (methanol), isopropanol (iso-propanol), isobutanol (iso-butanol), mercapto tert-butyl Ether (Μ·Τ·Β·Ε·), Naphtha, Hydrocarbon Solvent, Xylene> The ratio of each component to alcohol 11.6 wt% Methanol 6·8 wt % isopropanol 1.9 wt% isobutanol 1.9 wt% methyl tert-butyl ether (MTBE) 1-4 wt% petroleum brain (Naphtha) 31.1 wt% hydrocarbon solvent (Hydrocarbon Solvent) 29.1 wt% xylene (Xylene) 16.2 wt% 8
TW92109649A 2003-04-24 2003-04-24 Manufacturing method of gasoline additive TWI272302B (en)

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TWI272302B true TWI272302B (en) 2007-02-01

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