CN105907432B - 一种环保节能超级汽油促进剂 - Google Patents

一种环保节能超级汽油促进剂 Download PDF

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CN105907432B
CN105907432B CN201610526387.3A CN201610526387A CN105907432B CN 105907432 B CN105907432 B CN 105907432B CN 201610526387 A CN201610526387 A CN 201610526387A CN 105907432 B CN105907432 B CN 105907432B
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octane
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dimethylbenzene
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CN105907432A (zh
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韩建鹏
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Qingdao Yongquan Petroleum Co Ltd
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    • C—CHEMISTRY; METALLURGY
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    • C10L1/00—Liquid carbonaceous fuels
    • C10L1/10—Liquid carbonaceous fuels containing additives
    • 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
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    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
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    • C10L1/00—Liquid carbonaceous fuels
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    • 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
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    • C10L1/00—Liquid carbonaceous fuels
    • C10L1/10—Liquid carbonaceous fuels containing additives
    • C10L1/14—Organic compounds
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    • C10L1/2633—Organic compounds containing phosphorus phosphorus bond to oxygen (no P. C. bond)
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    • 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

Abstract

一种环保节能超级汽油促进剂，其特点是组分为：马达法提升剂、烷基酚类辛烷值提高剂、十八烷基磷酸酯、二甲苯、环烷烯、助燃剂组分比例为：马达法提升剂10‑30%、烷基酚类辛烷值提高剂 20‑30%、十八烷基磷酸酯5‑10%、二甲苯4‑8%、环烷烯10‑15%、助燃剂10‑15%，它解决了利用添加甲基叔丁基醚或甲基环戊二烯三羰基锰提高汽油辛烷值，汽车尾气产生PM2.5，污染环境的问题，适应各类汽油添加使用。

Description

一种环保节能超级汽油促进剂
技术领域
本发明涉及石油产品添加剂领域，具体涉及一种能够大幅度提升汽油燃料抗爆性能的辛烷值提升剂组合物。
背景技术
汽油发动机产生爆震与燃料性质有关，如果汽油很易氧化，形成的过氧化物不易分解，自燃点低就很容易发生爆震现象。目前，国内提高汽油辛烷值的方法有两种，一是把不同辛烷值的汽油组分按照最优的比例调和到一起，即添加甲基叔丁基醚（MTBE）；二是向汽油组分中添加辛烷值改进剂，即甲基环戊二烯三羰基锰（MMT）。上述两种方法的缺点是，随着汽车尾气排放产生大量的PM2.5，而PM2.5就是雾霾中的重要有害成分。
发明内容
本发明为解决利用添加甲基叔丁基醚或甲基环戊二烯三羰基锰提高汽油辛烷值，汽车尾气产生PM2.5，污染环境的问题，提供了一种无锰的汽油辛烷值促进剂。
本发明的技术方案是，一种环保节能超级汽油促进剂，其特殊之处是组分为：马达法提升剂 、烷基酚类辛烷值提高剂、十八烷基磷酸酯、二甲苯、环烷烯、助燃剂；组分比例为：马达法提升剂10-30%、烷基酚类辛烷值提高剂 20-30%、十八烷基磷酸酯5-10%、二甲苯4-8%、环烷烯10-15%、助燃剂10-15%。
其中，烷基酚类辛烷值提高剂为邻异丙基酚、4-乙基-2-甲基酚、4，5-二甲基2-乙基酚中的一种或多种混合物；十八烷基磷酸酯也可为十二烷基磷酸酯或十四烷基磷酸酯；二甲苯也可为甲苯。
本发明的制备方法是，按比例称取烷基酚类辛烷值提高剂和十八烷基磷酸酯均匀混合；再在严格避光条件下，按照配比将马达法提高剂和二甲苯、环烷烯、助燃剂加入到混合液中，然后搅拌混合均匀即可。
本发明的技术效果是，采用上述技术方案，可以实现一种环保节能提高汽油辛烷值促进剂，它通过催化裂化、重整、利用液化石油气切割工艺生产烷基化，将汽油中长链接状态的C5～C12组分变成短链接，通过激活分子将与燃油系统相关的沉积物分解成小颗粒，并融于燃油中一同燃烧，分解燃油系统中的胶质、积碳和沉淀物，降低有害尾气排放，减少耗油量，节油率可达10%～30%；烷基酚类辛烷值提高剂，可与其它组分形成正协同效应，促进辛烷值的提高，研究法辛烷值可达到98以上，马达法辛烷值可达到86-93以上。
具体实施方式
下面结合具体实施例对本发明进一步说明。
实施例1，先取烷基酚类辛烷值提高剂30公斤，十八烷基磷酸酯10公斤均匀混合；再在严格避光条件下，取马达法提高剂30公斤、二甲苯8公斤、环烷烯15公斤、助燃剂15公斤加入到烷基酚类辛烷值提高剂和十八烷基磷酸酯的混合液中，然后搅拌均匀即可。
实施例 2，先取烷基酚类辛烷值提高剂20公斤，十八烷基磷酸酯5公斤均匀混合；再在严格避光条件下，取马达法提高剂10公斤、二甲苯4公斤、环烷烯10公斤、助燃剂10公斤加入到烷基酚类辛烷值提高剂和十八烷基磷酸酯的混合液中，然后搅拌均匀即可。
实施例3，先取烷基酚类辛烷值提高剂25公斤，十八烷基磷酸酯7公斤均匀混合；再在严格避光条件下，取马达法提高剂20公斤、二甲苯5公斤、环烷烯13公斤、助燃剂13加入公斤到烷基酚类辛烷值提高剂和十八烷基磷酸酯的混合液中，然后搅拌均匀即可。

Claims (1)

1.一种环保节能超级汽油促进剂，其特征在于组分为：马达法提升剂、烷基酚类辛烷值提高剂、十八烷基磷酸酯、二甲苯、环烷烯、助燃剂；组分质量百分比为：马达法提升剂10-30％、烷基酚类辛烷值提高剂20-30％、十八烷基磷酸酯5-10％、二甲苯4-8％、环烷烯10-15％、助燃剂10-15％，以上各组分质量百分比之和为100％。
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CN107353947A (zh) * 2017-08-25 2017-11-17 青岛涌泉石油有限公司 治雾霾环保节能高级航空汽油及其制备方法
CN107474884A (zh) * 2017-08-25 2017-12-15 青岛涌泉石油有限公司 环保节能航空汽油及其制备方法
CN108795518A (zh) * 2018-05-30 2018-11-13 青岛涌泉华能源科技有限公司 一种环保节能玫瑰航空汽油清净剂及其制备方法
CN108676592A (zh) * 2018-05-30 2018-10-19 青岛涌泉华能源科技有限公司 一种环保节能玫瑰汽车尾气清净剂及其制备方法

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CN1125164C (zh) * 2001-07-30 2003-10-22 李宇翔 高清洁环保节能无铅汽油增标剂
CN102746919B (zh) * 2012-07-17 2014-04-02 黄河三角洲京博化工研究院有限公司 一种汽油辛烷值提升剂及其制备方法
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