CN108504405A - 一种高效汽车尾气清洁剂及其制备方法 - Google Patents

一种高效汽车尾气清洁剂及其制备方法 Download PDF

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CN108504405A
CN108504405A CN201810319533.4A CN201810319533A CN108504405A CN 108504405 A CN108504405 A CN 108504405A CN 201810319533 A CN201810319533 A CN 201810319533A CN 108504405 A CN108504405 A CN 108504405A
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鲁书华
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Abstract

本发明属于尾气清洁剂技术领域，提出了一种高效汽车尾气清洁剂及其制备方法，一种高效汽车尾气清洁剂由以下重量份的组分组成：甲醇35～45份，乙醇5～15份，异丙醇10～20份，碳酸二甲酯4～6份，二甲苯4～6份，丙酮1～3份，磷酸三丁酯1～3份，2、6二叔丁基对甲酚0.4～0.6份，正丁胺1～5份，甲基叔丁基醚8～12份，甲基硅油0.4～0.6份，油酸1～2份，乙酸乙酯0.4～0.6份，金属腐蚀抑制剂1～2份，橡胶腐蚀抑制剂0.6～1份，净化效果大幅度提高并且提高了汽车的性能。

Description

一种高效汽车尾气清洁剂及其制备方法
技术领域
本发明属于尾气清洁剂技术领域，涉及一种高效汽车尾气清洁剂及其制备方法。
背景技术
随着工业的发展以及人们生活水平的提高，汽车的产量与日俱增，燃油汽车的尾气通过尾气管道直接排入空气中，汽车尾气中含有大量的污染物质，这些物质排放到空气中，会对大气造成严重的污染，针对这一现象的出现，尾气清洁剂的研发成为目前研发的重点，但是如何在提高净化效果的同时能够提高汽车的燃油性能，是一直存在并且难以解决的技术问题。
发明内容
本发明提出了一种高效汽车尾气清洁剂及其制备方法，解决了上述技术问题。
本发明的技术方案是这样实现的：
一种高效汽车尾气清洁剂，由以下重量份的组分组成：
甲醇35～45份，乙醇5～15份，异丙醇10～20份，碳酸二甲酯4～6份，二甲苯4～6份，丙酮1～3份，磷酸三丁酯1～3份，2、6二叔丁基对甲酚0.4～0.6份，正丁胺1～5份，甲基叔丁基醚8～12份，甲基硅油0.4～0.6份，油酸1～2份，乙酸乙酯0.4～0.6份，金属腐蚀抑制剂1～2份，橡胶腐蚀抑制剂0.6～1份
进一步，所述金属腐蚀抑制剂由以下重量份的组分组成：十六烷基脂肪醇10份，十八烷基脂肪醇8份，防锈剂12份，二十二烷基聚氧乙烯醚甲基丙烯酸酯2份，多元粗醇50份，十二烷基硫酸乙醇胺盐3份，聚丙烯酰胺5份，烷基糖苷5份，端羟基聚环氧氯丙烷醚5份。
进一步，所述防锈剂由以下重量份的组分组成：柠檬酸钠15份，聚乙二醇30份，十二烷基甲基二甲氧基硅烷13份，三乙醇胺2份，乙二胺四乙酸5份，聚乙烯吡咯烷酮10份，乙二醇二缩水甘油醚25份。
进一步，所述橡胶腐蚀抑制剂由以下重量份的组分组成：异丙醇50份，十六烷基脂肪醇10份，石油磺酸钙盐5份，磺酸盐8份，十六烷基酚钙盐10份，十二烷基甲基二氯硅烷2份，椰油酸二乙醇酰胺5份，丙二醇甲醚醋酸酯4份，硝酸异丙酯6份。
一种高效汽车尾气清洁剂的制备方法，包括以下步骤：
S1、按照权利要求1所述的汽车尾气清洁剂的配方称取各个组分备用，将将异丙醇、磷酸三丁酯、丙酮、二甲苯依次加入反应釜中进行搅拌，充分混合后，得到混合溶液；
S2、在S1得到的混合溶液中加入2、6二叔丁基对甲酚，待其充分溶解后，静置；
S3、在S2得到的混合溶液中再依次加入乙醇、甲基叔丁基醚，甲醇、正丁胺、甲基硅油、油酸、乙酸乙酯，搅拌；
S4、在S3得到的溶液中依次加入金属腐蚀抑制剂、橡胶腐蚀抑制剂，进行搅拌，待其充分混合后，即制得本产品。
进一步，S3中搅拌时在防爆泵中进行搅拌，并且搅拌时间至少为半小时。
与现有技术相比，本发明工作原理和有益效果为：
本发明中，研发出了一种新型的尾气清洁剂的配方，该配方制备的清洁剂与汽油的相容性极好，实验数据表明在高温和低温状态下本发明制备的产品都与汽油有较好的混和效果；利用独特的配方后再利用特殊的工艺进行制备，其中制备方法中采用了逐级混合的方法，配合温度以及时间的变化，得到的清洁剂的产品在排放物试验上可以看出，具备了极佳的清洁效果，同时还大大提高了汽车的动力性能以及节油效果。
具体实施方式
下面将结合本发明实施例，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作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。
实施例一：
甲醇35份，乙醇5份，异丙醇10份，碳酸二甲酯4份，二甲苯4份，丙酮1份，磷酸三丁酯1份，2、6二叔丁基对甲酚0.4份，正丁胺1份，甲基叔丁基醚8份，甲基硅油0.4份，油酸1份，乙酸乙酯0.4份，金属腐蚀抑制剂1份，橡胶腐蚀抑制剂0.6份，制备方法采用一般的混合方法，将所有组分混合均匀后得到产品。
实施例二：
甲醇40份，乙醇10份，异丙醇15份，碳酸二甲酯5份，二甲苯5份，丙酮2份，磷酸三丁酯2份，2、6二叔丁基对甲酚0.5份，正丁胺3份，甲基叔丁基醚10份，甲基硅油0.5份，油酸1.5份，乙酸乙酯0.5份，金属腐蚀抑制剂0.5份，橡胶腐蚀抑制剂0.8份，
金属腐蚀抑制剂由以下重量份的组分组成：
十六烷基脂肪醇10份，十八烷基脂肪醇8份，防锈剂12份，二十二烷基聚氧乙烯醚甲基丙烯酸酯2份，多元粗醇50份，十二烷基硫酸乙醇胺盐3份，聚丙烯酰胺5份，烷基糖苷5份，端羟基聚环氧氯丙烷醚5份，
防锈剂由以下重量份的组分组成：
柠檬酸钠15份，聚乙二醇30份，十二烷基甲基二甲氧基硅烷13份，三乙醇胺2份，乙二胺四乙酸5份，聚乙烯吡咯烷酮10份，乙二醇二缩水甘油醚25份，
橡胶腐蚀抑制剂由以下重量份的组分组成：
异丙醇50份，十六烷基脂肪醇10份，石油磺酸钙盐5份，磺酸盐8份，十六烷基酚钙盐10份，十二烷基甲基二氯硅烷2份，椰油酸二乙醇酰胺5份，丙二醇甲醚醋酸酯4份，硝酸异丙酯6份。
制备方法均采用一般的混合方法，将所有组分混合均匀后得到产品。
实施例三：
甲醇45份，乙醇15份，异丙醇20份，碳酸二甲酯6份，二甲苯6份，丙酮3份，磷酸三丁酯3份，2、6二叔丁基对甲酚0.6份，正丁胺5份，甲基叔丁基醚12份，甲基硅油0.6份，油酸2份，乙酸乙酯0.6份，金属腐蚀抑制剂2份，橡胶腐蚀抑制剂1份，制备方法采用一般的混合方法，将所有组分混合均匀后得到产品。
实施例四：配方同实施例二，制备方法包括以下步骤：
S1、按照权利要求1所述的汽车尾气清洁剂的配方称取各个组分备用，将将异丙醇、磷酸三丁酯、丙酮、二甲苯依次加入反应釜中进行搅拌，充分混合后，得到混合溶液；
S2、在S1得到的混合溶液中加入2、6二叔丁基对甲酚，待其充分溶解后，静置；
S3、在S2得到的混合溶液中再依次加入乙醇、甲基叔丁基醚，甲醇、正丁胺、甲基硅油、油酸、乙酸乙酯，然后用防爆泵进行搅拌半小时；
S4、在S3得到的溶液中依次加入金属腐蚀抑制剂、橡胶腐蚀抑制剂，进行搅拌，待其充分混合后，即制得本产品。
实施例五：配方同实施例二，制备步骤中在防锈剂制备过程中将乙二醇二缩水甘油醚放置锥形漏斗中静置，直到上下分层后将下层液排出，取出上层溶液，再与柠檬酸钠、聚乙二醇、十二烷基甲基二甲氧基硅烷、三乙醇胺、乙二胺四乙酸、聚乙烯吡咯烷酮进行混合，如果静置后没有出现分层的现象而是整体凝结为胶体状，则更换乙二醇二缩水甘油醚，如果静置24小时后没有出现分层，也没有凝固，则直接使用该乙二醇二缩水甘油醚即可，其他步骤同实施例五。
将上述实施例中得到的产品与普通汽油混溶，混合比例为15:85，并且以蒙迪欧245旗舰型汽车为例进行试验，检测排放污染物，另外还检测了添加前后汽车的动力以及油耗情况，具体测试结果如下：
实施例一、实施例二、实施例三、实施例四得到的产品与汽油相容性试验数据如表1所示：
表1实施例1～4在不同温度和维持时间状态下的相容状态测试结果
实施例五得到的产品与汽油相容性试验数据如表2所示：
表2实施例五在不同温度和维持时间状态下的相容状态测试结果
以蒙迪欧245旗舰型汽车为例进行试验，检测排放污染物结果如表3所示：
表3排放物测试结果
一氧化碳/g/Km 碳氢和氮氧化合物/g/Km
实施例一 0.71 0.5
实施例二 0.62 0.45
实施例三 0.72 0.5
实施例四 0.60 0.41
实施例五 0.58 0.39
依据GB18285-2005双怠速法测定实施例四的产品应用到汽车上的尾气数据，以车辆型号为CC6460RM01的长城牌汽车为测试载体，具体测试结果如表4所示，结果表明产品性能良好，大大降低了排气污染物的含量。
表4实施例四排气污染具体测试结果
蒙迪欧245旗舰型汽车为例进行试验，使用清洁剂前后车性能变化结果如表5所示：
表5清洁剂使用后汽车性能测试结果
实验数据中表明，实施五中实施的将乙二醇二缩水甘油醚进一步处理的工艺，能够提高清洁剂的质量，并且使其加入到汽油中后大大提高了尾气净化效果以及提高了汽车的性能。
以上所述仅为本发明的较佳实施例而已，并不用以限制本发明，凡在本发明的精神和原则之内，所作的任何修改、等同替换、改进等，均应包含在本发明的保护范围之内。

Claims (6)

1.一种高效汽车尾气清洁剂，其特征在于，由以下重量份的组分组成：
甲醇35～45份，乙醇5～15份，异丙醇10～20份，碳酸二甲酯4～6份，二甲苯4～6份，丙酮1～3份，磷酸三丁酯1～3份，2、6二叔丁基对甲酚0.4～0.6份，正丁胺1～5份，甲基叔丁基醚8～12份，甲基硅油0.4～0.6份，油酸1～2份，乙酸乙酯0.4～0.6份，金属腐蚀抑制剂1～2份，橡胶腐蚀抑制剂0.6～1份。
2.根据权利要求1所述的一种高效汽车尾气清洁剂，其特征在于，所述金属腐蚀抑制剂由以下重量份的组分组成：
十六烷基脂肪醇10份，十八烷基脂肪醇8份，防锈剂12份，二十二烷基聚氧乙烯醚甲基丙烯酸酯2份，多元粗醇50份，十二烷基硫酸乙醇胺盐3份，聚丙烯酰胺5份，烷基糖苷5份，端羟基聚环氧氯丙烷醚5份。
3.根据权利要求2所述的一种高效汽车尾气清洁剂，其特征在于，所述防锈剂由以下重量份的组分组成：
柠檬酸钠15份，聚乙二醇30份，十二烷基甲基二甲氧基硅烷13份，三乙醇胺2份，乙二胺四乙酸5份，聚乙烯吡咯烷酮10份，乙二醇二缩水甘油醚25份。
4.根据权利要求1所述的一种高效汽车尾气清洁剂，其特征在于，所述橡胶腐蚀抑制剂由以下重量份的组分组成：
异丙醇50份，十六烷基脂肪醇10份，石油磺酸钙盐5份，磺酸盐8份，十六烷基酚钙盐10份，十二烷基甲基二氯硅烷2份，椰油酸二乙醇酰胺5份，丙二醇甲醚醋酸酯4份，硝酸异丙酯6份。
5.一种高效汽车尾气清洁剂的制备方法，其特征在于，包括以下步骤：
S1、按照权利要求1所述的汽车尾气清洁剂的配方称取各个组分备用，将将异丙醇、磷酸三丁酯、丙酮、二甲苯依次加入反应釜中进行搅拌，充分混合后，得到混合溶液；
S2、在S1得到的混合溶液中加入2、6二叔丁基对甲酚，待其充分溶解后，静置；
S3、在S2得到的混合溶液中再依次加入乙醇、甲基叔丁基醚，甲醇、正丁胺、甲基硅油、油酸、乙酸乙酯，搅拌；
S4、在S3得到的溶液中依次加入金属腐蚀抑制剂、橡胶腐蚀抑制剂，进行搅拌，待其充分混合后，即制得本产品。
6.根据权利要求5所述的一种高效汽车尾气清洁剂的制备方法，其特征在于，所述S3中搅拌时在防爆泵中进行搅拌，并且搅拌时间至少为半小时。
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