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CN112920866B - 一种车用汽油复合清净剂及其制备方法 - Google Patents

一种车用汽油复合清净剂及其制备方法 Download PDF

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CN112920866B
CN112920866B CN202110167259.5A CN202110167259A CN112920866B CN 112920866 B CN112920866 B CN 112920866B CN 202110167259 A CN202110167259 A CN 202110167259A CN 112920866 B CN112920866 B CN 112920866B
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李翰超
李裕民
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Shenzhen Lannuo Clean Energy Technology Co ltd
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Abstract

本发明公开了一种车用汽油复合清净剂及其制备方法，车用汽油复合清净剂，由以下原料按重量份数配制而成：二乙二醇单丁醚0.3‑0.5份，双环戊二烯0.3‑0.5份，丁二酰亚胺0.5，碳酸二甲酯0.5‑1份，二甲基亚砜0.1‑0.3份，端胺基聚醚0.3‑0.5份，异构烷烃1‑2份，异丁胺0.3‑0.5份，无味煤油0.1‑0.3份，基础油0.5‑1份，三乙胺0.1‑0.3份，腐蚀抑制剂0.1份，除味剂0.1份。制备方法是用于制备车用汽油复合清净剂的方法；它的优点是车用汽油复合清净剂中的端氨基聚醚具有优良的清净、分散、破乳、缓释以及抗氧性能，不但自身不生成沉积物，可抑制汽车喷油嘴、进气阀及燃烧室的沉积物生成，同时能清除原有的CCD；异丁胺具有良好的抗爆性。

Description

一种车用汽油复合清净剂及其制备方法
技术领域
本发明涉及燃料制造技术领域，尤其是一种车用汽油复合清净剂及其制备方法。
背景技术
目前石油炼化技术处于不断革新和发展时期，特别是成本因素，石化产品相关组分环境指标难以控制和降低，国外一些发达国家，为降低燃油在车辆燃烧后带来的有害物排放，积极推广各类汽油添加剂的使用。我国同样面临这样的问题，据统计，我国大中城市大气污染源汽车尾气排放占了40%以上，因此治理城市大气污染， 成为国家刻不容缓急需解决的重大问题。为了降低汽车尾气污染物排放量，发明人发明了一种车用汽油复合清净剂及其制备方法，可以有效降低汽车尾气污染物排放量。
发明内容
本发明的目的是解决现有技术的不足，提供一种车用汽油复合清净剂及其制备方法。
本发明的一种技术方案：
一种车用汽油复合清净剂，由以下原料按重量份数配制而成：二乙二醇单丁醚0.3-0.5份，双环戊二烯 0.3-0.5份，丁二酰亚胺0.5，碳酸二甲酯0.5-1份，二甲基亚砜0.1-0.3份，端胺基聚醚0.3-0.5份，异构烷烃1-2份，异丁胺0.3-0.5份，无味煤油0.1-0.3份，基础油0.5-1份，三乙胺0.1-0.3份，腐蚀抑制剂0.1份，除味剂0.1份。
一种优选方案是所述二乙二醇单丁醚0.3份，双环戊二烯 0.3份，丁二酰亚胺0.5，碳酸二甲酯0.5份，二甲基亚砜0.1份，端胺基聚醚0.3份，异构烷烃1份，异丁胺0.3份，无味煤油0.1份，基础油0.5份，三乙胺0.1份，腐蚀抑制剂0.1份，除味剂0.1份。
一种优选方案是所述二乙二醇单丁醚0.35份，双环戊二烯 0.35份，丁二酰亚胺0.5， 碳酸二甲酯0.8份，二甲基亚砜0.2份，端胺基聚醚0.4份，异构烷烃1.5份，异丁胺0.35份，无味煤油0.2份，基础油0.8份，三乙胺0.2份，腐蚀抑制剂0.1份，除味剂0.1份。
一种优选方案是所述二乙二醇单丁醚0.5份，双环戊二烯 0.5份，丁二酰亚胺0.5，碳酸二甲酯1份，二甲基亚砜0.3份，端胺基聚醚0.5份，异构烷烃2份，异丁胺0.5份，无味煤油0.3份，基础油1份，三乙胺0.3份，腐蚀抑制剂0.1份，除味剂0.1份。
本发明另一技术方案是：
一种车用汽油复合清净剂的制备方法，包括：
S1、将异构烷烃、二乙二醇单丁醚、二甲基亚砜、三乙胺、基础油、和丁二酰亚胺，按上述比例分别注入第一个容器中混配均匀，得混合原料a；
S2、将碳酸二甲酯、端氨基聚醚、双环戊二烯、异丁胺、腐蚀抑制剂、无味煤油和除味剂，按上述比例分别注入第二个容器中混配均匀，得混合原料b；
S3、将第一个容器和第二个容器中原料，分别注入第三个容器中中混配均匀，配制成一种车用汽油复合清净剂。
综合上述技术方案，本发明的有益效果：车用汽油复合清净剂中的端氨基聚醚具有优良的清净、分散、破乳、缓释以及抗氧性能，不但自身不生成沉积物，可抑制汽车喷油嘴、进气阀及燃烧室的沉积物生成，同时能清除原有的CCD，其中，CCD为发动机燃烧室形成的沉积物；异丁胺具有良好的抗爆性，提升了发动机工作的稳定性；碳酸二甲酯具有高氧含量，分子中的氧含量高达53%，提高了汽油的辛烷值和抗暴性，增强了汽车动力性，降低了汽油尾气中碳氢化合物、一氧化碳和甲醛的排放总量；二乙二醇单丁醚是良好的界面活性剂，可防止发动机燃烧室固体颗粒物的沉降和凝聚；同时车用汽油复合清净剂具有优势如下：1、类比同类产品，对于不同车型，均可发挥最佳效果；2、不仅可清除发动机的积碳和油路系统油泥，而且可以阻止其的生成；3、增强了车辆动能体验感；4、类比同类产品价格优势。
上述说明仅是本发明技术方案的概述，为了能够更清楚了解本发明的技术手段，而可依照说明书的内容予以实施，并且为了让本发明的上述和其他目的、特征和优点能够更明显易懂，以下特举较佳实施例，详细说明如下。
具体实施方式
为阐述本发明的思想及目的，下面将结合具体实施例对本发明作进一步的说明。
第一实施例，一种车用汽油复合清净剂，由以下原料按重量份数配制而成：二乙二醇单丁醚0.3-0.5份，双环戊二烯 0.3-0.5份，丁二酰亚胺0.5，碳酸二甲酯0.5-1份，二甲基亚砜0.1-0.3份，端胺基聚醚0.3-0.5份，异构烷烃1-2份，异丁胺0.3-0.5份，无味煤油0.1-0.3份，基础油0.5-1份，三乙胺0.1-0.3份，腐蚀抑制剂0.1份，除味剂0.1份。
车用汽油复合清净剂中的端氨基聚醚具有优良的清净、分散、破乳、缓释以及抗氧性能，不但自身不生成沉积物，可抑制汽车喷油嘴、进气阀及燃烧室的沉积物生成，同时能清除原有的CCD，其中，CCD为发动机燃烧室形成的沉积物；异丁胺具有良好的抗爆性，提升了发动机工作的稳定性；碳酸二甲酯具有高氧含量，分子中的氧含量高达53%，提高了汽油的辛烷值和抗暴性，增强了汽车动力性，降低了汽油尾气中碳氢化合物、一氧化碳和甲醛的排放总量；二乙二醇单己醚是良好的界面活性剂，可防止发动机燃烧室固体颗粒物的沉降和凝聚；同时车用汽油复合清净剂具有优势如下：1、类比同类产品，对于不同车型，均可发挥最佳效果；2、不仅可清除发动机的积碳和油路系统油泥，而且可以阻止其的生成；3、增强了车辆动能体验感；4、类比同类产品价格优势。
第二实施例，一种车用汽油复合清净剂，由以下原料按重量份数配制而成：二乙二醇单丁醚0.3份，双环戊二烯 0.3份，丁二酰亚胺0.5，碳酸二甲酯0.5份，二甲基亚砜0.1份，端胺基聚醚0.3份，异构烷烃1份，异丁胺0.3份，无味煤油0.1份，基础油0.5份，三乙胺0.1份，腐蚀抑制剂0.1份，除味剂0.1份。
第三实施例，一种车用汽油复合清净剂，由以下原料按重量份数配制而成：二乙二醇单丁醚0.35份，双环戊二烯 0.35份，丁二酰亚胺0.5， 碳酸二甲酯0.8份，二甲基亚砜0.2份，端胺基聚醚0.4份，异构烷烃1.5份，异丁胺0.35份，无味煤油0.2份，基础油0.8份，三乙胺0.2份，腐蚀抑制剂0.1份，除味剂0.1份。
第四实施例，一种车用汽油复合清净剂，由以下原料按重量份数配制而成：二乙二醇单丁醚0.5份，双环戊二烯 0.5份，丁二酰亚胺0.5，碳酸二甲酯1份，二甲基亚砜0.3份，端胺基聚醚0.5份，异构烷烃2份，异丁胺0.5份，无味煤油0.3份，基础油1份，三乙胺0.3份，腐蚀抑制剂0.1份，除味剂0.1份。
第五实施例，一种车用汽油复合清净剂的制备方法，包括：
S1、将异构烷烃、二乙二醇单丁醚、二甲基亚砜、三乙胺、基础油、和丁二酰亚胺，按上述比例分别注入第一个容器中混配均匀，该比例可以是第一实施例、第二实施例、第三实施例或第四实施例中的比例，得混合原料a；
S2、将碳酸二甲酯、端氨基聚醚、双环戊二烯、异丁胺、腐蚀抑制剂、无味煤油和除味剂，按上述比例分别注入第二个容器中混配均匀，该比例可以是第一实施例、第二实施例、第三实施例或第四实施例中的比例，得混合原料b；
S3、将第一个容器和第二个容器中原料，分别注入第三个容器中中混配均匀，配制成一种车用汽油复合清净剂。
本发明工艺操作便利，降低了燃料成本，车辆使用方便，可增加动力，节约能耗，有良好的社会效益，利于推广应用。
以上是本发明的具体实施方式，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，这些改进和润饰也视为本发明的保护范围。

Claims (5)

1.一种车用汽油复合清净剂，其特征在于，由以下原料按重量份数配制而成：二乙二醇单丁醚0.3-0.5份，双环戊二烯0.3-0.5份，丁二酰亚胺0.5，碳酸二甲酯0.5-1份，二甲基亚砜0.1-0.3份，端胺基聚醚0.3-0.5份，异构烷烃1-2份，异丁胺0.3-0.5份，无味煤油0.1-0.3份，基础油0.5-1份，三乙胺0.1-0.3份，腐蚀抑制剂0.1份，除味剂0.1份。
2.根据权利要求1所述的车用汽油复合清净剂，其特征在于，所述二乙二醇单丁醚0.3份，双环戊二烯0.3份，丁二酰亚胺0.5，碳酸二甲酯0.5份，二甲基亚砜0.1份，端胺基聚醚0.3份，异构烷烃1份，异丁胺0.3份，无味煤油0.1份，基础油0.5份，三乙胺0.1份，腐蚀抑制剂0.1份，除味剂0.1份。
3.根据权利要求1所述的车用汽油复合清净剂，其特征在于，所述二乙二醇单丁醚0.35份，双环戊二烯0.35份，丁二酰亚胺0.5，碳酸二甲酯0.8份，二甲基亚砜0.2份，端胺基聚醚0.4份，异构烷烃1.5份，异丁胺0.35份，无味煤油0.2份，基础油0.8份，三乙胺0.2份，腐蚀抑制剂0.1份，除味剂0.1份。
4.根据权利要求1所述的车用汽油复合清净剂，其特征在于，所述二乙二醇单丁醚0.5份，双环戊二烯0.5份，丁二酰亚胺0.5，碳酸二甲酯1份，二甲基亚砜0.3份，端胺基聚醚0.5份，异构烷烃2份，异丁胺0.5份，无味煤油0.3份，基础油1份，三乙胺0.3份，腐蚀抑制剂0.1份，除味剂0.1份。
5.一种制备权利要求1所述车用汽油复合清净剂的方法，其特征在于，包括：
S1、将异构烷烃、二乙二醇单丁醚、二甲基亚砜、三乙胺、基础油、和丁二酰亚胺，按权利要求1所述比例分别注入第一个容器中混配均匀，得混合原料a；
S2、将碳酸二甲酯、端氨基聚醚、双环戊二烯、异丁胺、腐蚀抑制剂、无味煤油和除味剂，按权利要求1所述比例分别注入第二个容器中混配均匀，得混合原料b；
S3、将第一个容器和第二个容器中的原料a、原料b，分别注入第三个容器中中混配均匀，配制成一种车用汽油复合清净剂。
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