CN108795519A - 一种节能减排汽油添加剂及其制备方法与应用 - Google Patents
一种节能减排汽油添加剂及其制备方法与应用 Download PDFInfo
- Publication number
- CN108795519A CN108795519A CN201810703553.1A CN201810703553A CN108795519A CN 108795519 A CN108795519 A CN 108795519A CN 201810703553 A CN201810703553 A CN 201810703553A CN 108795519 A CN108795519 A CN 108795519A
- Authority
- CN
- China
- Prior art keywords
- parts
- saving
- emission
- energy
- nitrate
- 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.)
- Withdrawn
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
- C10L1/10—Liquid carbonaceous fuels containing additives
- C10L1/14—Organic compounds
- C10L1/143—Organic compounds mixtures of organic macromolecular compounds with organic non-macromolecular compounds
-
- 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
- C10L1/04—Liquid carbonaceous fuels essentially based on blends of hydrocarbons
-
- 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
- C10L10/00—Use of additives to fuels or fires for particular purposes
- C10L10/04—Use of additives to fuels or fires for particular purposes for minimising corrosion or incrustation
-
- 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
- C10L10/00—Use of additives to fuels or fires for particular purposes
- C10L10/10—Use of additives to fuels or fires for particular purposes for improving the octane number
-
- 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
- C10L1/16—Hydrocarbons
- C10L1/1608—Well defined compounds, e.g. hexane, benzene
-
- 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
- C10L1/16—Hydrocarbons
- C10L1/1691—Hydrocarbons petroleum waxes, mineral waxes; paraffines; alkylation products; Friedel-Crafts condensation products; petroleum resins; modified waxes (oxidised)
-
- 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
- C10L1/18—Organic compounds containing oxygen
- C10L1/182—Organic compounds containing oxygen containing hydroxy groups; Salts thereof
- C10L1/1822—Organic compounds containing oxygen containing hydroxy groups; Salts thereof hydroxy group directly attached to (cyclo)aliphatic carbon atoms
- C10L1/1824—Organic compounds containing oxygen containing hydroxy groups; Salts thereof hydroxy group directly attached to (cyclo)aliphatic carbon atoms mono-hydroxy
-
- 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
- C10L1/18—Organic compounds containing oxygen
- C10L1/185—Ethers; Acetals; Ketals; Aldehydes; Ketones
- C10L1/1852—Ethers; Acetals; Ketals; Orthoesters
-
- 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
- C10L1/18—Organic compounds containing oxygen
- C10L1/192—Macromolecular compounds
- C10L1/198—Macromolecular compounds obtained otherwise than by reactions involving only carbon-to-carbon unsaturated bonds homo- or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon to carbon double bond, and at least one being terminated by an acyloxy radical of a saturated carboxylic acid, of carbonic acid
- C10L1/1983—Macromolecular compounds obtained otherwise than by reactions involving only carbon-to-carbon unsaturated bonds homo- or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon to carbon double bond, and at least one being terminated by an acyloxy radical of a saturated carboxylic acid, of carbonic acid polyesters
-
- 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
- C10L1/18—Organic compounds containing oxygen
- C10L1/192—Macromolecular compounds
- C10L1/198—Macromolecular compounds obtained otherwise than by reactions involving only carbon-to-carbon unsaturated bonds homo- or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon to carbon double bond, and at least one being terminated by an acyloxy radical of a saturated carboxylic acid, of carbonic acid
- C10L1/1985—Macromolecular compounds obtained otherwise than by reactions involving only carbon-to-carbon unsaturated bonds homo- or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon to carbon double bond, and at least one being terminated by an acyloxy radical of a saturated carboxylic acid, of carbonic acid polyethers, e.g. di- polygylcols and derivatives; ethers - esters
-
- 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
- C10L1/22—Organic compounds containing nitrogen
- C10L1/23—Organic compounds containing nitrogen containing at least one nitrogen-to-oxygen bond, e.g. nitro-compounds, nitrates, nitrites
- C10L1/231—Organic compounds containing nitrogen containing at least one nitrogen-to-oxygen bond, e.g. nitro-compounds, nitrates, nitrites nitro compounds; nitrates; nitrites
-
- 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
- C10L1/24—Organic compounds containing sulfur, selenium and/or tellurium
- C10L1/2406—Organic compounds containing sulfur, selenium and/or tellurium mercaptans; hydrocarbon sulfides
-
- 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
- C10L2230/00—Function and purpose of a components of a fuel or the composition as a whole
- C10L2230/22—Function and purpose of a components of a fuel or the composition as a whole for improving fuel economy or fuel efficiency
-
- 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
- C10L2270/00—Specifically adapted fuels
- C10L2270/02—Specifically adapted fuels for internal combustion engines
- C10L2270/023—Specifically adapted fuels for internal combustion engines for gasoline engines
Landscapes
- Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Engineering & Computer Science (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Liquid Carbonaceous Fuels (AREA)
- Solid Fuels And Fuel-Associated Substances (AREA)
Abstract
本发明公开了一种节能减排汽油添加剂及其制备方法与应用,属于燃料技术领域。该汽油添加剂以变性燃料乙醇、丁辛醇、异丙醇、甲苯、乙基叔丁基醚、石蜡烃溶液、非离子表面活性剂、双‑(3‑三乙氧基硅烷丙基)‑四硫化物、聚氧乙烯失水山梨醇脂肪酸酯、硝酸乙酯和硝酸异辛酯为原料制备而成,应用于燃油中,其添加量小,燃烧效率高,节省汽油,清洁效果好,同时降低了污染物的排放,减轻了对环境的污染。
Description
技术领域
本发明涉及一种节能减排汽油添加剂及其制备方法与应用,属于燃料技术领域。
背景技术
大量长期的研究已表明,燃料如汽油或柴油,在引擎燃烧室内以极短的瞬间燃烧,即被排出,这样的燃料燃烧并不完全,剩余的燃料以燃烧的中间产物或甚至未燃烧即被排出,这样不仅使燃料的使用率降低,也会使得大量的有害气体,如碳氢化合物和燃油不完全燃烧的中间产物排放进入空气,污染环境。
自汽车发动机问市以后,为提高发动机的燃烧效率,人们都在想办法提高汽车发动机的压缩比。从压缩比4.0,逐步增大到10.8,尽管增加了燃烧效率,但是功率也有所下降,目前国际上采用的发动机压缩比,基本上是定在8.0的范围之内。为达此目的,国内外均采用了多种方法来提高汽油的辛烷值,以满足发动机的压缩比的要求。
辛烷值是表示汽化器式发动机燃料的抗爆性能好坏的一项重要指标,列于车用汽油规格的首项。汽油的辛烷值越高,抗爆性就越好,发动机就可以用更高的压缩比。也就是说,如果炼油厂生产的汽油的辛烷值不断提高,则汽车制造厂可随之提高发动机的压缩比,这样既可提高发动机功率,增加行车里程数,又可节约燃料,对提高汽油的动力经济性能是有重要意义的。
提高汽油的辛烷值采用的比较广泛的方法是在汽油中混入少量抗爆添加剂。早期被采用的抗爆剂是美国乙基公司的产品——四乙基铅。随着四乙基铅的应用,造成了对环境的严重污染,如,在美国的公路两旁的土壤中,铅含量超过了标准的100倍。为解决铅污染问题,多年来,人们一直致力于无铅汽油抗爆剂的科学研究,MMT和MTBE等一系列的无铅汽油抗爆剂产品就是由此应运而生。虽然MMT和MTBE等系列的无铅汽油抗爆剂产品可以解决了铅污染等问题,但在油品中加入抗爆剂MMT及抗爆添加剂MTBE,将对环境造成较大的污染,MMT由于有元素Mn的排放,对人及其它生物会直接造成影响,严重染污各种水源,而MTBE不仅会污染地下水源,应用于汽油中燃烧时会排放大量氮氧化物,对空气造成严重污染。专利CN103540372A公开了一种汽油添加剂,其中加入了较多重量份的MTBE(甲基叔丁基醚),虽提高了汽油的辛烷值,但其产生的排放物对空气和水源会造成较为严重的污染,环保性能较差。美国已立法禁用MTBE,我国也将会产相应立法。
发明内容
为了解决上述问题,本发明提供了一种节能减排汽油添加剂及其制备方法与应用。
本发明目的之一是公开一种节能减排汽油添加剂,它由以下原料制备而成:
变性燃料乙醇、丁辛醇、异丙醇、甲苯、乙基叔丁基醚、石蜡烃溶液、非离子表面活性剂、双-(3-三乙氧基硅烷丙基)-四硫化物、聚氧乙烯失水山梨醇脂肪酸酯、硝酸乙酯和硝酸异辛酯。
优选地,所述汽油添加剂由以下重量份的原料制备而成:
变性燃料乙醇:15-35份;优选地,变性燃料乙醇:20-30份;
丁辛醇:10-25份;优选地,丁辛醇:15-20份;
异丙醇:5-15份;优选地,异丙醇:8-12份;
甲苯:10-30份;优选地,甲苯:15-25份;
乙基叔丁基醚:8-15份;优选地,乙基叔丁基醚:10-13份;
石蜡烃溶液:5-15份;优选地,石蜡烃溶液:8-12份;
非离子表面活性剂:3-10份;优选地,非离子表面活性剂:5-8份;
双-(3-三乙氧基硅烷丙基)-四硫化物:2-8份;优选地,双-(3-三乙氧基硅烷丙基)-四硫化物:4-6份;
聚氧乙烯失水山梨醇脂肪酸酯:2-8份;优选地,聚氧乙烯失水山梨醇脂肪酸酯:3-5份;
硝酸乙酯:1-5份;优选地,硝酸乙酯:2-4份;
硝酸异辛酯:1-5份;优选地,硝酸异辛酯:2-4份。
其中,所述非离子表面活性剂为烷基酚聚氧乙烯醚、碳脂肪醇聚氧乙烯醚、脂肪酸聚氧乙烯酯、脂肪酸甲酯乙氧基化物中的一种;优选地,所述非离子表面活性剂为碳脂肪醇聚氧乙烯醚。
作为本发明的最优选方案,所述汽油添加剂由以下重量份的原料制备而成:
变性燃料乙醇:25份;
丁辛醇:18份;
异丙醇:10份;
甲苯:20份;
乙基叔丁基醚:11份;
石蜡烃溶液:10份;
碳脂肪醇聚氧乙烯醚:6份;
双-(3-三乙氧基硅烷丙基)-四硫化物:5份;
聚氧乙烯失水山梨醇脂肪酸酯:4份;
硝酸乙酯:3份;
硝酸异辛酯:3份。
本发明的目的之二是提供上述节能减排汽油添加剂的制备方法,该制备方法包括以下步骤:
(1)常温条件下,称取变性燃料乙醇放入容器中,然后在容器内分别缓慢加入丁辛醇、异丙醇和甲苯,将容器内的氧气抽空,搅拌均匀容器内的溶液,搅拌时间为10-20分钟,得到混合液A;
(2)将乙基叔丁基醚加入到混合液A中,搅拌均匀,搅拌时间为10-20分钟,静置反应10-20分钟,得到混合液B;
(3)在石蜡烃溶液内加入碳脂肪醇聚氧乙烯醚和双-(3-三乙氧基硅烷丙基)-四硫化物,均匀搅拌,搅拌时间为10-20分钟,静置反应5-10分钟后将反应溶液加入到混合液B中,得到混合液C;
(4)将硝酸乙酯和硝酸异辛酯混合搅拌,然后加入到混合液C中,搅拌均匀,称取聚氧乙烯失水山梨醇脂肪酸酯加入到搅拌后的溶液中,继续搅拌,搅拌时间为20-30分钟,将其静置反应30-40分钟后将不溶物过滤去除,即得成品。
本发明的目的之三是提供上述节能减排汽油添加剂的的一种应用,即在燃油方面的应用。
本发明所述的节能减排汽油添加剂及其制备方法与应用,与现有技术相比,其优点如下:
(1)乙基叔丁基醚具有高沸点的特点,与烃类物质相混不生成共沸化合物,这样既可以减少发动机内的气阻,又可降低蒸发损耗,与汽油的混溶性好,吸水少,对环境无污染,在汽油添加剂中引用乙基叔丁基醚不仅能使汽油的辛烷值得以提高,而且可使汽油的经济性及安全性都得到改善。
(2)由石蜡烃溶液、非离子表面活性剂碳脂肪醇聚氧乙烯醚和双-(3-三乙氧基硅烷丙基)-四硫化物配置而成的混合液具有清净分散的作用,可以使发动机内部保持清洁,能够有效避免积炭、漆膜或油泥的形成,而且易被水所稀释,有利于减轻对水生物的危害。
(3)由硝酸乙酯和硝酸异辛酯配置而成的混合液具有提速快、更省油的优点,能够清除发动机气门及活塞积炭保持发动机强劲有力,延长发动机使用寿命。
(4)由变性燃料乙醇、丁辛醇、异丙醇、甲苯、乙基叔丁基醚、石蜡烃溶液、非离子表面活性剂、双-(3-三乙氧基硅烷丙基)-四硫化物、聚氧乙烯失水山梨醇脂肪酸酯、硝酸乙酯和硝酸异辛酯制备而成的一种汽油添加剂,其添加量小,燃烧效率高,节省汽油,清洁效果好,同时降低了污染物的排放,减轻了对环境的污染。
附图说明
图1为汽油、加普通添加剂的汽油和加本发明添加剂的汽油在相同的转速下CO排放量的对比效果示意图。
图2为汽油、加普通添加剂的汽油和加本发明添加剂的汽油在相同的转速下HC排放量的对比效果示意图。
具体实施方式
下面结合具体实施例对本发明做进一步阐述,但这些实施例仅是说明本发明,而不应理解为本发明范围的任何限制。
实施例1:
常温条件下,称取15kg变性燃料乙醇放入容器中,然后在容器内分别缓慢加入10kg丁辛醇、5kg异丙醇和10kg甲苯,将容器内的氧气抽空,搅拌均匀容器内的溶液,搅拌时间为10分钟,得到混合液A;将8kg乙基叔丁基醚加入到混合液A中,搅拌均匀,搅拌时间为10分钟,静置反应10分钟,得到混合液B;在5kg石蜡烃溶液内加入3kg碳脂肪醇聚氧乙烯醚和2kg双-(3-三乙氧基硅烷丙基)-四硫化物,均匀搅拌,搅拌时间为10分钟,静置反应5分钟后将反应溶液加入到混合液B中,得到混合液C;将1kg硝酸乙酯和1kg硝酸异辛酯混合搅拌,然后加入到混合液C中,搅拌均匀,称取2kg聚氧乙烯失水山梨醇脂肪酸酯加入到搅拌后的溶液中,继续搅拌,搅拌时间为20分钟,将其静置反应30分钟后将不溶物过滤去除,即得成品。
实施例2:
常温条件下,称取25kg变性燃料乙醇放入容器中,然后在容器内分别缓慢加入18kg丁辛醇、10kg异丙醇和20kg甲苯,将容器内的氧气抽空,搅拌均匀容器内的溶液,搅拌时间为15分钟,得到混合液A;将11kg乙基叔丁基醚加入到混合液A中,搅拌均匀,搅拌时间为15分钟,静置反应15分钟,得到混合液B;在10kg石蜡烃溶液内加入6kg碳脂肪醇聚氧乙烯醚和5kg双-(3-三乙氧基硅烷丙基)-四硫化物,均匀搅拌,搅拌时间为15分钟,静置反应8分钟后将反应溶液加入到混合液B中,得到混合液C;将3kg硝酸乙酯和3kg硝酸异辛酯混合搅拌,然后加入到混合液C中,搅拌均匀,称取4kg聚氧乙烯失水山梨醇脂肪酸酯加入到搅拌后的溶液中,继续搅拌,搅拌时间为25分钟,将其静置反应35分钟后将不溶物过滤去除,即得成品。
实施例3:
常温条件下,称取35kg变性燃料乙醇放入容器中,然后在容器内分别缓慢加入25kg丁辛醇、15kg异丙醇和30kg甲苯,将容器内的氧气抽空,搅拌均匀容器内的溶液,搅拌时间为20分钟,得到混合液A;将15kg乙基叔丁基醚加入到混合液A中,搅拌均匀,搅拌时间为20分钟,静置反应20分钟,得到混合液B;在15kg石蜡烃溶液内加入10kg碳脂肪醇聚氧乙烯醚和8kg双-(3-三乙氧基硅烷丙基)-四硫化物,均匀搅拌,搅拌时间为20分钟,静置反应10分钟后将反应溶液加入到混合液B中,得到混合液C;将5kg硝酸乙酯和5kg硝酸异辛酯混合搅拌,然后加入到混合液C中,搅拌均匀,称取8kg聚氧乙烯失水山梨醇脂肪酸酯加入到搅拌后的溶液中,继续搅拌,搅拌时间为30分钟,将其静置反应40分钟后将不溶物过滤去除,即得成品。
本发明汽油添加剂的性能试验如下:
1、将某市售普通汽油添加剂与本发明各实施例制得的汽油添加剂加入同等量的汽油中进行燃烧,检测节油率,得到数据如表1:
由表1数据可知:在添加量相等的条件下,某市售普通汽油添加剂与本发明各实施例制得的汽油添加剂相比,本发明各实施例制得的汽油添加剂节油效果更佳。
2、将某市售普通汽油添加剂与本发明各实施例制得的汽油添加剂加入同等量的汽油中进行燃烧,检测辛烷值提高率,得到数据如表2:
由表2数据可知:在添加量相等的条件下,某市售普通汽油添加剂与本发明各实施例制得的汽油添加剂相比,本发明各实施例制得的汽油添加剂更能有效的提高汽油的辛烷值。
3、将某市售普通汽油添加剂与本发明各实施例制得的汽油添加剂加入同等量的汽油中进行燃烧,检测CO和HC的减少率,得到数据如表3:
由表3数据可知:在添加量相等的条件下,某市售普通汽油添加剂与本发明各实施例制得的汽油添加剂相比,本发明各实施例制得的汽油添加剂能够有效减少汽油中CO和HC的排放量,降低污染,更加环保。
从图1中可以看出,在相同的转速下,汽油、加普通添加剂的汽油和加本发明添加剂的汽油的CO排放量相比,加本发明添加剂的汽油CO排放量最低;从图2中可以看出,在相同的转速下,汽油、加普通添加剂的汽油和加本发明添加剂的汽油的HC排放量相比,加本发明添加剂的汽油HC排放量最低。
对于本领域技术人员而言,显然本发明不限于上述示范性实施例的细节,而且在不背离本发明的精神或基本特征的情况下,能够以其他的具体形式实现本发明。因此,无论从哪一点看,均应将实施例看作是示范性的,而且是非限制性的,本发明的范围由所附权利要求而不是上述说明限定,因此旨在将落在权利要求的等同要件的含义和范围内的所有变化囊括在本发明内。不应将权利要求中的任何标记视为限制所涉及的权利要求。
基于本发明中的实施例,本领域普通技术人员在没有做出创造性劳动前提下所获得的所有其他实施例,都属于本发明保护的范围。
Claims (8)
1.一种节能减排汽油添加剂,其特征在于它由以下原料制备而成:
变性燃料乙醇、丁辛醇、异丙醇、甲苯、乙基叔丁基醚、石蜡烃溶液、非离子表面活性剂、双-(3-三乙氧基硅烷丙基)-四硫化物、聚氧乙烯失水山梨醇脂肪酸酯、硝酸乙酯和硝酸异辛酯。
2.根据权利要求1所述的一种节能减排汽油添加剂,其特征在于它由以下重量份的原料制备而成:
变性燃料乙醇:15-35份;
丁辛醇:10-25份;
异丙醇:5-15份;
甲苯:10-30份;
乙基叔丁基醚:8-15份;
石蜡烃溶液:5-15份;
非离子表面活性剂:3-10份;
双-(3-三乙氧基硅烷丙基)-四硫化物:2-8份;
聚氧乙烯失水山梨醇脂肪酸酯:2-8份;
硝酸乙酯:1-5份;
硝酸异辛酯:1-5份。
3.根据权利要求1所述的一种节能减排汽油添加剂,其特征在于它由以下重量份的原料制备而成:
变性燃料乙醇:20-30份;
丁辛醇:15-20份;
异丙醇:8-12份;
甲苯:15-25份;
乙基叔丁基醚:10-13份;
石蜡烃溶液:8-12份;
非离子表面活性剂:5-8份;
双-(3-三乙氧基硅烷丙基)-四硫化物:4-6份;
聚氧乙烯失水山梨醇脂肪酸酯:3-5份;
硝酸乙酯:2-4份;
硝酸异辛酯:2-4份。
4.根据权利要求1所述的一种节能减排汽油添加剂,其特征在于:
所述非离子表面活性剂为烷基酚聚氧乙烯醚、碳脂肪醇聚氧乙烯醚、脂肪酸聚氧乙烯酯、脂肪酸甲酯乙氧基化物中的一种。
5.根据权利要求4所述的一种节能减排汽油添加剂,其特征在于:
所述非离子表面活性剂为碳脂肪醇聚氧乙烯醚。
6.根据权利要求1所述的一种节能减排汽油添加剂,其特征在于它由以下重量份的原料制备而成:
变性燃料乙醇:25份;
丁辛醇:18份;
异丙醇:10份;
甲苯:20份;
乙基叔丁基醚:11份;
石蜡烃溶液:10份;
碳脂肪醇聚氧乙烯醚:6份;
双-(3-三乙氧基硅烷丙基)-四硫化物:5份;
聚氧乙烯失水山梨醇脂肪酸酯:4份;
硝酸乙酯:3份;
硝酸异辛酯:3份。
7.根据权利要求1-6任一项所述的一种节能减排汽油添加剂的制备方法,其特征在于包括以下步骤:
(1)常温条件下,称取变性燃料乙醇放入容器中,然后在容器内分别缓慢加入丁辛醇、异丙醇和甲苯,将容器内的氧气抽空,搅拌均匀容器内的溶液,搅拌时间为10-20分钟,得到混合液A;
(2)将乙基叔丁基醚加入到混合液A中,搅拌均匀,搅拌时间为10-20分钟,静置反应10-20分钟,得到混合液B;
(3)在石蜡烃溶液内加入碳脂肪醇聚氧乙烯醚和双-(3-三乙氧基硅烷丙基)-四硫化物,
均匀搅拌,搅拌时间为10-20分钟,静置反应5-10分钟后将反应溶液加入到混合液B中,得到混合液C;
(4)将硝酸乙酯和硝酸异辛酯混合搅拌,然后加入到混合液C中,搅拌均匀,称取聚氧
乙烯失水山梨醇脂肪酸酯加入到搅拌后的溶液中,继续搅拌,搅拌时间为20-30分钟,将其静置反应30-40分钟后将不溶物过滤去除,即得成品。
8.根据权利要求1-7任一项所述的节能减排汽油添加剂在燃油方面的应用。
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201810703553.1A CN108795519A (zh) | 2018-06-30 | 2018-06-30 | 一种节能减排汽油添加剂及其制备方法与应用 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201810703553.1A CN108795519A (zh) | 2018-06-30 | 2018-06-30 | 一种节能减排汽油添加剂及其制备方法与应用 |
Publications (1)
Publication Number | Publication Date |
---|---|
CN108795519A true CN108795519A (zh) | 2018-11-13 |
Family
ID=64073526
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201810703553.1A Withdrawn CN108795519A (zh) | 2018-06-30 | 2018-06-30 | 一种节能减排汽油添加剂及其制备方法与应用 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN108795519A (zh) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN114032128A (zh) * | 2021-11-26 | 2022-02-11 | 昆明天尔食品加工有限公司 | 一种催化剂、包含催化剂的节能环保汽油及其制备方法 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101280231A (zh) * | 2008-06-03 | 2008-10-08 | 柏绿山 | 生物燃料油及其制备方法 |
CN101724474A (zh) * | 2008-10-14 | 2010-06-09 | 陈若歆 | M15~m100络合甲醇汽油制造模式与气体常温液化掺烧技术 |
CN102477319A (zh) * | 2010-11-21 | 2012-05-30 | 张朝斌 | 一种能环保、节能的乳化清洁型汽油 |
CN104327890A (zh) * | 2014-09-19 | 2015-02-04 | 金景达(北京)环保动力科技有限公司 | 一种环保高效甲醇汽油复合添加剂 |
-
2018
- 2018-06-30 CN CN201810703553.1A patent/CN108795519A/zh not_active Withdrawn
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101280231A (zh) * | 2008-06-03 | 2008-10-08 | 柏绿山 | 生物燃料油及其制备方法 |
CN101724474A (zh) * | 2008-10-14 | 2010-06-09 | 陈若歆 | M15~m100络合甲醇汽油制造模式与气体常温液化掺烧技术 |
CN102477319A (zh) * | 2010-11-21 | 2012-05-30 | 张朝斌 | 一种能环保、节能的乳化清洁型汽油 |
CN104327890A (zh) * | 2014-09-19 | 2015-02-04 | 金景达(北京)环保动力科技有限公司 | 一种环保高效甲醇汽油复合添加剂 |
Non-Patent Citations (1)
Title |
---|
赵世明等: "《全国化工产品供销手册》", 30 September 1993, 化学工业出版社 * |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN114032128A (zh) * | 2021-11-26 | 2022-02-11 | 昆明天尔食品加工有限公司 | 一种催化剂、包含催化剂的节能环保汽油及其制备方法 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN104004554A (zh) | 车用醇醚替代燃料尾气改善剂及其制备方法和应用 | |
CN103421553A (zh) | 节能减排柴油添加剂 | |
CN105296025B (zh) | 清洁柴油添加剂、清洁柴油及其制备方法 | |
CN109628175A (zh) | 一种提高抗爆性与节能减排的燃油添加剂 | |
CN108795519A (zh) | 一种节能减排汽油添加剂及其制备方法与应用 | |
CN102732336B (zh) | 多元车用燃料组合物及其制备方法 | |
CN1277908C (zh) | 一种燃油环保节油添加剂及其制备方法 | |
CN106811246A (zh) | 一种车用航醇燃料热值增效添加剂及制作方法 | |
CN105779035A (zh) | 清洁环保柴油 | |
CN107245354A (zh) | 一种车用epm35航醇汽油及制作方法 | |
CN106701219A (zh) | 一种车用航醇燃料助燃添加剂及制作方法 | |
CN109266404A (zh) | 一种节能汽油添加剂及其制备方法和应用 | |
CN108251171A (zh) | 一种汽车用动力添加剂及其制备方法 | |
CN105694997A (zh) | 高效护车环保燃料油 | |
CN107892961A (zh) | 一种环保型汽油添加剂的制备方法 | |
CN110157498A (zh) | 一种车用epm45航醇燃料及制作方法 | |
CN105001925B (zh) | 一种海洋微生物多功能燃油清净节能剂及其制备方法 | |
CN110551538A (zh) | 一种节油降排放柴油清净剂及制备方法 | |
CN104263431A (zh) | 一种汽车燃料组合物 | |
CN108300527A (zh) | 一种高效净擎增动液及其制备方法和应用 | |
CN109694754A (zh) | 一种无铅车用混合燃料 | |
CN107723040A (zh) | 一种高效复合助燃剂及其制备方法 | |
CN103205288A (zh) | 一种清洁合成柴油及其合成工艺 | |
CN107955652A (zh) | 一种甲醇汽油燃料复合添加剂及其制备方法 | |
CN103666596A (zh) | 一种生物质清洁汽油的制备方法 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
PB01 | Publication | ||
PB01 | Publication | ||
SE01 | Entry into force of request for substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
WW01 | Invention patent application withdrawn after publication | ||
WW01 | Invention patent application withdrawn after publication |
Application publication date: 20181113 |