CN114806656A - 一种混合微乳化柴油乳化助剂及其生产流程 - Google Patents
一种混合微乳化柴油乳化助剂及其生产流程 Download PDFInfo
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Abstract
本发明公开一种混合微乳化柴油乳化助剂,按浓度百分比计,包括SPAN20失水山梨醇单月桂酸酯、SPAN40失水山梨醇单棕榈酸脂、SPAN60失水山梨醇单硬脂酸脂、SPAN65失水山梨醇三硬脂酸脂、SPAN80失水山梨醇单油酸脂、Tween20聚氧乙烯失水山梨醇单月桂酸酯、Tween40聚氧乙烯失水山梨醇单棕榈酸脂、Tween61聚氧乙烯失水山梨醇单硬脂酸酯,一种混合微乳化柴油乳化助剂乳化柴油生产流程具体如下:S1、S2、S3和S4。本发明通过制作的混合型乳化剂,在油|水截面形成符合界面膜,混合乳化剂使得界面张力降低更低,界面吸附增加,分子排列更加紧密,复合界面膜的强度大大提高,提高乳化剂柴油的稳定性,并且通过这种制备方法降低颗粒物排放,降低氮氧化物排放,降低烟气排放和二氧化碳排放。
Description
技术领域
本发明涉及乳化剂制作柴油技术领域,具体为一种混合微乳化柴油乳化助剂及其生产流程。
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,柴油最重要用途是用于车辆、船舶的柴油发动机。与汽油相比,柴油能量密度高,燃油消耗率低,但废气中含有害成分(NO,颗粒物等)较多。
传统的柴油制作流程容易造成颗粒物排放较多,二氧化碳排放较多,不够环保,为此我们提出一种混合微乳化柴油乳化助剂及其生产流程。
发明内容
因此,本发明的目的是提供一种混合微乳化柴油乳化助剂及其生产流程,通过制作的混合型乳化剂,在油|水截面形成符合界面膜,混合乳化剂使得界面张力降低更低,界面吸附增加,分子排列更加紧密,复合界面膜的强度大大提高,提高乳化剂柴油的稳定性,并且通过这种制备方法降低颗粒物排放,降低氮氧化物排放,降低烟气排放和二氧化碳排放,减排效果明显。
为解决上述技术问题,根据本发明的一个方面,本发明提供了如下技术方案:
一种混合微乳化柴油乳化助剂,按浓度百分比计,包括:
一种如权利要求1所述的一种混合微乳化柴油乳化助剂乳化柴油生产流程,步骤如下,
S1:建立计算机控制系统,控制乳化剂和原料搅拌时间和混合时间,控制整个乳化柴油生产过程中的节点;
S2:将所述SPAN20失水山梨醇单月桂酸酯、SPAN40失水山梨醇单棕榈酸脂、SPAN60失水山梨醇单硬脂酸脂、SPAN65失水山梨醇三硬脂酸脂、SPAN80失水山梨醇单油酸脂、Tween20聚氧乙烯失水山梨醇单月桂酸酯、Tween40聚氧乙烯失水山梨醇单棕榈酸脂、Tween61聚氧乙烯失水山梨醇单硬脂酸酯、Tween65聚氧乙烯失水山梨醇单月桂酸酯、Tween60聚氧乙烯失水山梨醇单月桂酸酯、Tween81聚氧乙烯失水山梨醇单月桂酸酯、十二烷基苯磺酸钠、NP-2壬基酚聚氧乙烯醚、NP-4壬基酚聚氧乙烯醚、NP-7壬基酚聚氧乙烯醚、NP-10壬基酚聚氧乙烯醚、聚醚L31、辛基酚聚氧乙烯醚、脂肪醇聚氧乙烯醚路酸钠、十二烷基二甲基苯基氯化胺和聚丙烯酰胺混合搅拌得到混合型乳化液;
S3:将柴油原料输入至原料罐内,并传输至搅拌罐内进行搅拌,搅拌后通过静态混合器将乳化剂与柴油原料进行混合反应,反应后得到成品柴油;
S4,得到的成品柴油经过过滤器进行过滤即可输出使用。
作为本发明所述的一种混合微乳化柴油乳化助剂乳化柴油生产流程的一种优选方案,其中,乳化剂柴油制备方法中具体包括:乳化剂在水中法、乳化剂在油中法、轮流加液法、初生皂法、自然乳化法、转相温度法和凝胶乳化法。
作为本发明所述的一种混合微乳化柴油乳化助剂乳化柴油生产流程的一种优选方案,其中,所述乳化剂在水中法具体操作时,将乳化剂直接溶于水中,在激烈搅拌下把油加入水中。
作为本发明所述的一种混合微乳化柴油乳化助剂乳化柴油生产流程的一种优选方案,其中,所述乳化剂在油中法具体操作时,将乳化液加入油中然后加入水中,直接获得W|O型乳化液。
作为本发明所述的一种混合微乳化柴油乳化助剂乳化柴油生产流程的一种优选方案,其中,所述轮流加液法具体操作时,将水和油轮有加入乳化剂中,每次只加少量使两相混合成乳化液。
作为本发明所述的一种混合微乳化柴油乳化助剂乳化柴油生产流程的一种优选方案,其中,所述初生皂法具体操作时,把脂肪酸溶于油中,把碱溶于水中,然后使油水两相接触。
作为本发明所述的一种混合微乳化柴油乳化助剂乳化柴油生产流程的一种优选方案,其中,所述自然乳化法中具体操作时,在没有机械外力的作用下自然反应获得乳化液。
作为本发明所述的一种混合微乳化柴油乳化助剂乳化柴油生产流程的一种优选方案,其中,所述转相温度法中具体操作时,把乳化剂溶解到油相中,在搅拌作用下,把水添加到油中,在不断加水过程中发生相的转变。
作为本发明所述的一种混合微乳化柴油乳化助剂乳化柴油生产流程的一种优选方案,其中,所述凝胶乳化法中具体操作时,首先边搅拌氨基酸溶液,边加入亲油性表面活性剂制成水相分散于层状液晶形成的凝胶。
与现有技术相比,本发明具有的有益效果是:通过制作的混合型乳化剂,在油|水截面形成符合界面膜,混合乳化剂使得界面张力降低更低,界面吸附增加,分子排列更加紧密,复合界面膜的强度大大提高,提高乳化剂柴油的稳定性,并且通过这种制备方法降低颗粒物排放,降低氮氧化物排放,降低烟气排放和二氧化碳排放,减排效果明显,在具体使用时,首先建立计算机控制系统,控制乳化剂和原料搅拌时间和混合时间,控制整个乳化柴油生产过程中的节点,其次将乳化剂原料混合搅拌得到混合型乳化液,再次将柴油原料输入至原料罐内,并传输至搅拌罐内进行搅拌,搅拌后通过静态混合器将乳化剂与柴油原料进行混合反应,反应后得到成品柴油,最后得到的成品柴油经过过滤器进行过滤即可输出使用。
附图说明
为了更清楚地说明本发明实施方式的技术方案,下面将将结合附图和详细实施方式对本发明进行详细说明,显而易见地,下面描述中的附图仅仅是本发明的一些实施方式,对于本领域普通技术人员来讲,在不付出创造性劳动性的前提下,还可以根据这些附图获得其它的附图。其中:
图1为本发明一种混合微乳化柴油乳化助剂及其生产流程的流程图。
具体实施方式
为使本发明的上述目的、特征和优点能够更加明显易懂,下面结合附图对本发明的具体实施方式做详细的说明。
在下面的描述中阐述了很多具体细节以便于充分理解本发明,但是本发明还可以采用其他不同于在此描述的其它方式来实施,本领域技术人员可以在不违背本发明内涵的情况下做类似推广,因此本发明不受下面公开的具体实施方式的限制。
其次,本发明结合示意图进行详细描述,在详述本发明实施方式时,为便于说明,表示器件结构的剖面图会不依一般比例作局部放大,而且示意图只是示例,其在此不应限制本发明保护的范围。此外,在实际制作中应包含长度、宽度及深度的三维空间尺寸。
为使本发明的目的、技术方案和优点更加清楚,下面将结合附图对本发明的实施方式作进一步地详细描述。
本发明提供一种混合微乳化柴油乳化助剂及其生产流程,通过制作的混合型乳化剂,在油|水截面形成符合界面膜,混合乳化剂使得界面张力降低更低,界面吸附增加,分子排列更加紧密,复合界面膜的强度大大提高,提高乳化剂柴油的稳定性,并且通过这种制备方法降低颗粒物排放,降低氮氧化物排放,降低烟气排放和二氧化碳排放,减排效果明显。
实施例1:
一种混合微乳化柴油乳化助剂,按浓度百分比计,包括:
实施例2:
一种混合微乳化柴油乳化助剂,按浓度百分比计,包括:
实施例3:
一种混合微乳化柴油乳化助剂,按浓度百分比计,包括:
图1示出的是本发明一种混合微乳化柴油乳化助剂及其生产流程实施方式的整体流程示意图,请参阅图1,具体操作流程如下:首先建立计算机控制系统,控制乳化剂和原料搅拌时间和混合时间,控制整个乳化柴油生产过程中的节点,其次将SPAN20失水山梨醇单月桂酸酯、SPAN40失水山梨醇单棕榈酸脂、SPAN60失水山梨醇单硬脂酸脂、SPAN65失水山梨醇三硬脂酸脂、SPAN80失水山梨醇单油酸脂、Tween20聚氧乙烯失水山梨醇单月桂酸酯、Tween40聚氧乙烯失水山梨醇单棕榈酸脂、Tween61聚氧乙烯失水山梨醇单硬脂酸酯、Tween65聚氧乙烯失水山梨醇单月桂酸酯、Tween60聚氧乙烯失水山梨醇单月桂酸酯、Tween81聚氧乙烯失水山梨醇单月桂酸酯、十二烷基苯磺酸钠、NP-2壬基酚聚氧乙烯醚、NP-4壬基酚聚氧乙烯醚、NP-7壬基酚聚氧乙烯醚、NP-10壬基酚聚氧乙烯醚、聚醚L31、辛基酚聚氧乙烯醚、脂肪醇聚氧乙烯醚路酸钠、十二烷基二甲基苯基氯化胺和聚丙烯酰胺混合搅拌得到混合型乳化液,再次将柴油原料输入至原料罐内,并传输至搅拌罐内进行搅拌,搅拌后通过静态混合器将乳化剂与柴油原料进行混合反应,反应后得到成品柴油,最后得到的成品柴油经过过滤器进行过滤即可输出使用。
虽然在上文中已经参考实施方式对本发明进行了描述,然而在不脱离本发明的范围的情况下,可以对其进行各种改进并且可以用等效物替换其中的部件。尤其是,只要不存在结构冲突,本发明所披露的实施方式中的各项特征均可通过任意方式相互结合起来使用,在本说明书中未对这些组合的情况进行穷举性的描述仅仅是出于省略篇幅和节约资源的考虑。因此,本发明并不局限于文中公开的特定实施方式,而是包括落入权利要求的范围内的所有技术方案。
Claims (10)
2.一种如权利要求1所述的一种混合微乳化柴油乳化助剂乳化柴油生产流程,其特征在于,步骤如下,
S1:建立计算机控制系统,控制乳化剂和原料搅拌时间和混合时间,控制整个乳化柴油生产过程中的节点;
S2:将所述SPAN20失水山梨醇单月桂酸酯、SPAN40失水山梨醇单棕榈酸脂、SPAN60失水山梨醇单硬脂酸脂、SPAN65失水山梨醇三硬脂酸脂、SPAN80失水山梨醇单油酸脂、Tween20聚氧乙烯失水山梨醇单月桂酸酯、Tween40聚氧乙烯失水山梨醇单棕榈酸脂、Tween61聚氧乙烯失水山梨醇单硬脂酸酯、Tween65聚氧乙烯失水山梨醇单月桂酸酯、Tween60聚氧乙烯失水山梨醇单月桂酸酯、Tween81聚氧乙烯失水山梨醇单月桂酸酯、十二烷基苯磺酸钠、NP-2壬基酚聚氧乙烯醚、NP-4壬基酚聚氧乙烯醚、NP-7壬基酚聚氧乙烯醚、NP-10壬基酚聚氧乙烯醚、聚醚L31、辛基酚聚氧乙烯醚、脂肪醇聚氧乙烯醚路酸钠、十二烷基二甲基苯基氯化胺和聚丙烯酰胺混合搅拌得到混合型乳化液;
S3:将柴油原料输入至原料罐内,并传输至搅拌罐内进行搅拌,搅拌后通过静态混合器将乳化剂与柴油原料进行混合反应,反应后得到成品柴油;
S4,得到的成品柴油经过过滤器进行过滤即可输出使用。
3.根据权利要求2所述的一种混合微乳化柴油乳化助剂乳化柴油生产流程,其特征在于,乳化剂柴油制备方法中具体包括:乳化剂在水中法、乳化剂在油中法、轮流加液法、初生皂法、自然乳化法、转相温度法和凝胶乳化法。
4.根据权利要求3所述的一种混合微乳化柴油乳化助剂乳化柴油生产流程,其特征在于,所述乳化剂在水中法具体操作时,将乳化剂直接溶于水中,在激烈搅拌下把油加入水中。
5.根据权利要求4所述的一种混合微乳化柴油乳化助剂乳化柴油生产流程程,其特征在于,所述乳化剂在油中法具体操作时,将乳化液加入油中然后加入水中,直接获得W|O型乳化液。
6.根据权利要求5所述的一种混合微乳化柴油乳化助剂乳化柴油生产流程,其特征在于,所述轮流加液法具体操作时,将水和油轮有加入乳化剂中,每次只加少量使两相混合成乳化液。
7.根据权利要求6所述的一种混合微乳化柴油乳化助剂乳化柴油生产流程,其特征在于,所述初生皂法具体操作时,把脂肪酸溶于油中,把碱溶于水中,然后使油水两相接触。
8.根据权利要求7所述的一种混合微乳化柴油乳化助剂乳化柴油生产流程,其特征在于,所述自然乳化法中具体操作时,在没有机械外力的作用下自然反应获得乳化液。
9.根据权利要求8所述的一种混合微乳化柴油乳化助剂乳化柴油生产流程,其特征在于,所述转相温度法中具体操作时,把乳化剂溶解到油相中,在搅拌作用下,把水添加到油中,在不断加水过程中发生相的转变。
10.根据权利要求9所述的一种混合微乳化柴油乳化助剂乳化柴油生产流程,其特征在于,所述凝胶乳化法中具体操作时,首先边搅拌氨基酸溶液,边加入亲油性表面活性剂制成水相分散于层状液晶形成的凝胶。
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