CN105733708A - 一种低硫节能柴油抗磨润滑剂及其制备方法 - Google Patents
一种低硫节能柴油抗磨润滑剂及其制备方法 Download PDFInfo
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Abstract
一种低硫节能柴油抗磨润滑剂,涉及化工原料制备技术领域,包括以下原料组成:天然油脂2030份、1,2丙二醇815份、高碘酸钾715份、高锰酸钾510份、丙三醇1520份、聚乙二醇1525份、甲醇815份、去离子水3040份、硝酸戊酯610份、环氧丙烷820份。本发明的有益效果是:本发明工艺流程简洁,原料配比合理,成本低廉,原料易得,通过与柴油进行混合后,可作为抗磨剂,提高润滑度,有效的避免含硫尾气的产生,有效的提高燃油使用率,提高了燃油的经济性,降低了尾气中有害物质的存在,高效,性价比高,使用效果明显,市场价值高,便于推广及使用。
Description
技术领域
本发明涉及化工原料制备技术领域,具体涉及一种低硫节能柴油抗磨润滑剂及其制备方法。
背景技术
柴油是轻质石油产品,复杂烃类(碳原子数约10~22)混合物。为柴油机燃料。主要由原油蒸馏、催化裂化、热裂化、加氢裂化、石油焦化等过程生产的柴油馏分调配而成;也可由页岩油加工和煤液化制取。分为轻柴油(沸点范围约180~370℃)和重柴油(沸点范围约350~410℃)两大类。广泛用于大型车辆、铁路机车、船舰。柴油油在使用时,由于本身内部含有大量的硫物质存在,因此排放的尾气中含有硫的气体颗粒,这些气体颗粒对于人体有着不可估量的损伤,同时由于柴油基本用语大型设备中进行使用,因此消耗比较严重,由于柴油在使用时,磨损大,润滑度不好,这样就会导致油耗增加、怠速抖动、性能变差,长久下去,还会导致发动机损坏,影响使用。
发明内容:
本发明所要解决的技术问题在于提供一种配方合理,生产工艺简单,提高柴油洁净度的低硫节能柴油抗磨润滑剂及其制备方法。
本发明所要解决的技术问题采用以下技术方案来实现:
一种低硫节能柴油抗磨润滑剂,其特征在于:由以下组分的原料制成:
天然油脂20-30份、1,2-丙二醇8-15份、高碘酸钾7-15份、高锰酸钾5-10份、丙三醇15-20份、聚乙二醇15-25份、甲醇8-15份、去离子水30-40份、硝酸戊酯6-10份、环氧丙烷8-20份。
各原料的优选组分为:天然油脂25份、1,2-丙二醇13份、高碘酸钾12份、高锰酸钾7份、丙三醇18份、聚乙二醇20份、甲醇12份、去离子水35份、硝酸戊酯8份、环氧丙烷15份。
所述的天然油脂可选为:植物油或者动物油,所述的植物油包括:花生油、玉米油、棉籽油、菜籽油、大豆油、红花油、亚麻籽油、椰汁油、香树油、杏仁油、蓖麻油;所述的动物油包括:猪油、鸡油、鸭油、鹅油、羊油、马油、牛油、鱼油。
本发明中
本发明的另一个目的是提供一种制备本发明低硫节能柴油抗磨润滑剂的方法,其特征在于包括以下步骤:
①、将原料中的1,2-丙二醇、高碘酸钾、高锰酸钾、丙三醇、聚乙二醇和甲醇进行预混合搅拌,然后与天然油脂进行混合后,搅拌均匀,得到物料A备用;
②、选用一搅拌反应釜,将原料中的硝酸戊酯、环氧丙烷加入其中搅拌混合,加热至50-60℃,转速控制为2500-3500r/min,得到物料B;
③、将上述物料A和物料B混合,然后将原料中的去离子水加入,混合均匀,即可。
使用方法:在柴油中直接添加,按照本品与汽油质量比例为1:1500至1:2000添加即可。
本发明的有益效果是:本发明工艺流程简洁,原料配比合理,成本低廉,原料易得,通过与柴油进行混合后,可作为抗磨剂,提高润滑度,有效的避免含硫尾气的产生,有效的提高燃油使用率,提高了燃油的经济性,降低了尾气中有害物质的存在,高效,性价比高,使用效果明显,市场价值高,便于推广及使用。
具体实施方式
为了使本发明实现的技术手段、创作特征、达成目的与功效易于明白了解,下面结合具体实施例,进一步阐述本发明。
实施例1
称取红花油20kg、1,2-丙二醇8kg、高碘酸钾7-kg、高锰酸钾5kg、丙三醇15kg、聚乙二醇15kg、甲醇8kg、去离子水30kg、硝酸戊酯6kg、环氧丙烷8kg;
制备方法如下:
①、将原料中的1,2-丙二醇、高碘酸钾、高锰酸钾、丙三醇、聚乙二醇和甲醇进行预混合搅拌,然后与红花油进行混合后,搅拌均匀,得到物料A备用;
②、选用一搅拌反应釜,将原料中的硝酸戊酯、环氧丙烷加入其中搅拌混合,加热至50-60℃,转速控制为2500-3500r/min,得到物料B;
③、将上述物料A和物料B混合,然后将原料中的去离子水加入,混合均匀,即可。
使用方法:在柴油中直接添加,按照本品与汽油质量比例为1:1500至1:2000添加即可。
实施例2
称取鹅油25kg、1,2-丙二醇13kg、高碘酸钾12kg、高锰酸钾7kg、丙三醇18kg、聚乙二醇20kg、甲醇12kg、去离子水35kg、硝酸戊酯8kg、环氧丙烷15kg。
制备方法如下:
①、将原料中的1,2-丙二醇、高碘酸钾、高锰酸钾、丙三醇、聚乙二醇和甲醇进行预混合搅拌,然后与鹅油进行混合后,搅拌均匀,得到物料A备用;
②、选用一搅拌反应釜,将原料中的硝酸戊酯、环氧丙烷加入其中搅拌混合,加热至50-60℃,转速控制为2500-3500r/min,得到物料B;
③、将上述物料A和物料B混合,然后将原料中的去离子水加入,混合均匀,即可。
使用方法:在柴油中直接添加,按照本品与汽油质量比例为1:1500至1:2000添加即可。
下面通过试验来证明本发明的有益效果。
试验材料:选用相同的24辆相同的工程机械,其排量相同,配置相同,使用地域基本相同;
试验方法:
将24组家用汽车进行随机分组,每8辆为一组,分为3组,标记为A组、B组和C组;
其中:
A组油箱中添加本发明中实施例1或2中制备的添加剂;
B组油箱中添加市售的添加剂;
C组油箱中不添加任何成分;
三组车辆均柴油实验3次,测定排出含硫颗粒的重量。
实验结果:
结果如下表所示:
汽车尾气含硫颗粒含量
含硫重量(kg) | |
A组 | 8.5 |
B组 | 12.5 |
C组 | 20.3 |
结论:A组硫的含量明显低于B和C组,经济效益较好。
同时使用本品的的汽油添加剂,设备在过程中,动力较其他两组更加强劲,车身也相对较为平稳,发动机磨损也明显低于其余两组。
以上显示和描述了本发明的基本原理和主要特征和本发明的优点。本行业的技术人员应该了解,本发明不受上述实施例的限制,上述实施例和说明书中描述的只是说明本发明的原理,在不脱离本发明精神和范围的前提下,本发明还会有各种变化和改进,这些变化和改进都落入要求保护的本发明范围内。本发明要求保护范围由所附的权利要求书及其等效物界定。
Claims (4)
1.一种低硫节能柴油抗磨润滑剂,其特征在于:由以下组分的原料制成:
天然油脂20-30份、1,2-丙二醇8-15份、高碘酸钾7-15份、高锰酸钾5-10份、丙三醇15-20份、聚乙二醇15-25份、甲醇8-15份、去离子水30-40份、硝酸戊酯6-10份、环氧丙烷8-20份。
2.根据权利要求1所述的低硫节能柴油抗磨润滑剂,其特征在于,各原料的优选组分为:天然油脂25份、1,2-丙二醇13份、高碘酸钾12份、高锰酸钾7份、丙三醇18份、聚乙二醇20份、甲醇12份、去离子水35份、硝酸戊酯8份、环氧丙烷15份。
3.根据权利要求1所述的一低硫节能柴油抗磨润滑剂,其特征在于:所述的天然油脂可选为:植物油或者动物油,所述的植物油包括:花生油、玉米油、棉籽油、菜籽油、大豆油、红花油、亚麻籽油、椰汁油、香树油、杏仁油、蓖麻油;所述的动物油包括:猪油、鸡油、鸭油、鹅油、羊油、马油、牛油、鱼油。
4.制备权利要求1或2中低硫节能柴油抗磨润滑剂的方法,其特征在于,包括以下步骤:
①、将原料中的1,2-丙二醇、高碘酸钾、高锰酸钾、丙三醇、聚乙二醇和甲醇进行预混合搅拌,然后与天然油脂进行混合后,搅拌均匀,得到物料A备用;
②、选用一搅拌反应釜,将原料中的硝酸戊酯、环氧丙烷加入其中搅拌混合,加热至50-60℃,转速控制为2500-3500r/min,得到物料B;
③、将上述物料A和物料B混合,然后将原料中的去离子水加入,混合均匀,即可。
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CN1796505A (zh) * | 2004-12-21 | 2006-07-05 | 上海中油企业集团有限公司 | 环保型柴油添加剂 |
CN101545405A (zh) * | 2002-03-28 | 2009-09-30 | Cam技术股份公司 | 降低内燃机污染物排放的方法,以及包含水和液态烃的燃料乳液 |
CN102746911A (zh) * | 2012-07-30 | 2012-10-24 | 徐亮 | 柴油降本节油消烟添加剂及其使用方法 |
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CN1055756A (zh) * | 1991-05-17 | 1991-10-30 | 沈阳军区后勤部营房服务中心 | 柴油消烟节能增效剂 |
CN101545405A (zh) * | 2002-03-28 | 2009-09-30 | Cam技术股份公司 | 降低内燃机污染物排放的方法,以及包含水和液态烃的燃料乳液 |
CN1796505A (zh) * | 2004-12-21 | 2006-07-05 | 上海中油企业集团有限公司 | 环保型柴油添加剂 |
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