CN109135849A - 一种高能航醇尾气清洁剂 - Google Patents
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Abstract
本发明提供了一种高能航醇尾气清洁剂,包括:10~20重量份的甲醇;5~15重量份的乙醇;1~5重量份的异丙醇;1~5重量份的二甲苯;1~5重量份的丙酮;1~5重量份的正己烷;1~5重量份的2,3‑二甲基丁烷;1~5重量份的季戊四醇;1~5重量份的三乙醇胺;1~5重量份的司盘。本发明以甲醇和乙醇为主要成分,添加异丙醇、二甲苯、丙酮、正己烷、2,3‑二甲基丁烷、季戊四醇、三乙醇胺和司盘,得到的高能航醇尾气清洁剂,添加到汽油燃料中,能够大大降低汽车尾气中一氧化碳和碳氢类气体的排放量,从而减轻对环境的危害。
Description
技术领域
本发明属于清洁燃料技术领域,尤其涉及一种高能航醇尾气清洁剂。
背景技术
目前,几乎所有燃油车辆的发动机尾气均由其尾气管道直接排放到空气中,这些尾气含有大量的硫化物、氮化物、碳、铅等有害气体和可吸入颗粒物,这些尾气排放物分布性的在空气中弥漫,不断增加着空气中有害气体、浮尘浓度和雾霾天气天数比例,日益严重地污染者人类的生存环境,威胁着人类的健康。
为了控制汽车尾气排放给环境和人类带来的危害,世界上许多国家都制定了日益严格的汽车尾气排放法规,在汽车尾气的排气系统上安装三效净化器和电喷闭环控制器是有效解决汽车尾气污染的措施之一,但是这类设备大多只能净化颗粒性介质,对一氧化碳、碳氢类气体的净化作用则较小,不能达到良好净化的作用。
发明内容
有鉴于此,本发明的目的在于提供一种高能航醇尾气清洁剂,本发明提供的高能航醇尾气清洁剂能够大大降低汽车尾气中的一氧化碳和碳氢类气体。
本发明提供了一种高能航醇尾气清洁剂,包括:
10~20重量份的甲醇;
5~15重量份的乙醇;
1~5重量份的异丙醇;
1~5重量份的二甲苯;
1~5重量份的丙酮;
1~5重量份的正己烷;
1~5重量份的2,3-二甲基丁烷;
1~5重量份的季戊四醇;
1~5重量份的三乙醇胺;
1~5重量份的司盘。
在一个实施例中,所述尾气清洁剂包括:
10~20重量份的甲醇;
5~15重量份的乙醇;
1~5重量份的异丙醇;
1~5重量份的二甲苯;
1~5重量份的丙酮;
2~4重量份的正己烷;
2~4重量份的2,3-二甲基丁烷;
2~4重量份的季戊四醇;
1~5重量份的三乙醇胺;
1~5重量份的司盘。
在一个实施例中,所述尾气清洁剂包括:
10~20重量份的甲醇;
5~15重量份的乙醇;
1~5重量份的异丙醇;
1~5重量份的二甲苯;
1~5重量份的丙酮;
2~4重量份的正己烷;
2~4重量份的2,3-二甲基丁烷;
2~4重量份的季戊四醇;
2~4重量份的三乙醇胺;
1~5重量份的司盘。
在一个实施例中,所述尾气清洁剂包括:
10~20重量份的甲醇;
5~15重量份的乙醇;
1~5重量份的异丙醇;
1~5重量份的二甲苯;
1~5重量份的丙酮;
2~4重量份的正己烷;
2~4重量份的2,3-二甲基丁烷;
2~4重量份的季戊四醇;
2~4重量份的三乙醇胺;
2~4重量份的司盘。
在一个实施例中,所述尾气清洁剂包括:2~4重量份的异丙醇。
在一个实施例中,所述尾气清洁剂包括:2~4重量份的二甲苯。
在一个实施例中,所述尾气清洁剂包括2~4重量份的丙酮。
在一个实施例中,所述尾气清洁剂还包括:抗氧剂、抗爆剂、抗腐剂中的一种或多种。
在一个实施例中,所述抗氧剂选自质量比为1:1的对甲氧基苯酚和对叔丁基邻苯二酚;
所述抗爆剂选自质量比为1:1的邻异丙基酚和二异丁基胺;
所述防腐剂选自质量比为1:1的三乙酸甘油酯和氨基三甲叉磷酸。
本发明提供的高能航醇尾气清洁剂,包括:10~20重量份的甲醇;5~15重量份的乙醇;1~5重量份的异丙醇;1~5重量份的二甲苯;1~5重量份的丙酮;1~5重量份的正己烷;1~5重量份的2,3-二甲基丁烷;1~5重量份的季戊四醇;1~5重量份的三乙醇胺;1~5重量份的司盘。本发明以甲醇和乙醇为主要成分,添加异丙醇、二甲苯、丙酮、正己烷、2,3-二甲基丁烷、季戊四醇、三乙醇胺和司盘,得到的高能航醇尾气清洁剂,添加到汽油燃料中,能够大大降低汽车尾气中一氧化碳和碳氢类气体的排放量,从而减轻对环境的危害。
进一步的,本发明以质量比为1:1的对甲氧基苯酚和对叔丁基邻苯二酚为抗氧剂,以质量比为1:1的邻异丙基酚和二异丁基胺为抗爆剂,以质量比为1:1的三乙酸甘油酯和氨基三甲叉磷酸为防腐剂,大大提高了高能航醇尾气清洁剂添加到汽油中使用的安全性能。
实验结果表明,本发明提供的高能航醇尾气清洁剂按照1~5:1的质量比与汽油混合后使用,能够大幅降低尾气中的CO、CH和NOx。
具体实施方式
下面将对本发明实施例中的技术方案进行清楚、完整地描述,显然,所描述的实施例仅仅是本发明一部分实施例,而不是全部的实施例。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。
实施例1~5
按照表1所示配方制备高能航醇尾气清洁剂,将各组分混合即可。
表1实施例高能航醇尾气清洁剂配方
表1中,所述抗氧剂选自质量比为1:1的对甲氧基苯酚和对叔丁基邻苯二酚;所述抗爆剂选自质量比为1:1的邻异丙基酚和二异丁基胺;所述防腐剂选自质量比为1:1的三乙酸甘油酯和氨基三甲叉磷酸。
比较例1
与实施例1的区别在于,不添加2,3-二甲基丁烷和三乙醇胺。
比较例2
与实施例1的区别在于,不添加2,3-二甲基丁烷。
比较例3
与实施例1的区别在于,不添加季戊四醇和三乙醇胺。
比较例4
与实施例1的区别在于,以正己烷和甘油代替2,3-二甲基丁烷和季戊四醇。
比较例5
与实施例1的区别在于,以正庚烷代替2,3-二甲基丁烷。
实施例6
将实施例1~5及比较例1~5获得的尾气清洁剂以3:1的质量比与汽油混溶,以2000年桑塔纳汽车进行测试,尾气中各排放物依据GB18352.5-2013、DB371657-200b检测方法检测,结果如表2所示
表2本发明实施例6提供的尾气检测结果
由表2可知,本发明提供的尾气清洁剂能够大幅降低尾气中CO、CH和NOx的含量;而将其中的任一组分省略或者替换,虽然也能够降低尾气中CO、CH和NOx的含量,但降低幅度并不明显。
以上所述仅是本发明的优选实施方式,应当指出,对于本技术领域的普通技术人员来说,在不脱离本发明原理的前提下,还可以做出若干改进和润饰,这些改进和润饰也应视为本发明的保护范围。
Claims (9)
1.一种高能航醇尾气清洁剂,其特征在于,包括:
10~20重量份的甲醇;
5~15重量份的乙醇;
1~5重量份的异丙醇;
1~5重量份的二甲苯;
1~5重量份的丙酮;
1~5重量份的正己烷;
1~5重量份的2,3-二甲基丁烷;
1~5重量份的季戊四醇;
1~5重量份的三乙醇胺;
1~5重量份的司盘。
2.根据权利要求1所述的尾气清洁剂,其特征在于,包括:
10~20重量份的甲醇;
5~15重量份的乙醇;
1~5重量份的异丙醇;
1~5重量份的二甲苯;
1~5重量份的丙酮;
2~4重量份的正己烷;
2~4重量份的2,3-二甲基丁烷;
2~4重量份的季戊四醇;
1~5重量份的三乙醇胺;
1~5重量份的司盘。
3.根据权利要求2所述的尾气清洁剂,其特征在于,包括:
10~20重量份的甲醇;
5~15重量份的乙醇;
1~5重量份的异丙醇;
1~5重量份的二甲苯;
1~5重量份的丙酮;
2~4重量份的正己烷;
2~4重量份的2,3-二甲基丁烷;
2~4重量份的季戊四醇;
2~4重量份的三乙醇胺;
1~5重量份的司盘。
4.根据权利要求3所述的尾气清洁剂,其特征在于,包括:
10~20重量份的甲醇;
5~15重量份的乙醇;
1~5重量份的异丙醇;
1~5重量份的二甲苯;
1~5重量份的丙酮;
2~4重量份的正己烷;
2~4重量份的2,3-二甲基丁烷;
2~4重量份的季戊四醇;
2~4重量份的三乙醇胺;
2~4重量份的司盘。
5.根据权利要求1~4任意一项所述的尾气清洁剂,其特征在于,包括:2~4重量份的异丙醇。
6.根据权利要求1~4任意一项所述的尾气清洁剂,其特征在于,包括:2~4重量份的二甲苯。
7.根据权利要求1~4任意一项所述的尾气清洁剂,其特征在于,包括2~4重量份的丙酮。
8.根据权利要求1所述的尾气清洁剂,其特征在于,还包括:抗氧剂、抗爆剂、抗腐剂中的一种或多种。
9.根据权利要求8所述的尾气清洁剂,其特征在于,所述抗氧剂选自质量比为1:1的对甲氧基苯酚和对叔丁基邻苯二酚;
所述抗爆剂选自质量比为1:1的邻异丙基酚和二异丁基胺;
所述防腐剂选自质量比为1:1的三乙酸甘油酯和氨基三甲叉磷酸。
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CN110938478A (zh) * | 2019-11-27 | 2020-03-31 | 曲连文 | 一种车用醇基燃料及其制备方法 |
CN117778069A (zh) * | 2021-12-02 | 2024-03-29 | 陈佳怡 | 甲醇汽油添加剂的制备方法 |
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CN110938478A (zh) * | 2019-11-27 | 2020-03-31 | 曲连文 | 一种车用醇基燃料及其制备方法 |
CN117778069A (zh) * | 2021-12-02 | 2024-03-29 | 陈佳怡 | 甲醇汽油添加剂的制备方法 |
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