CN105670719A - 一种高品质低残碳生物质柴油复合添加剂及其制备方法 - Google Patents

一种高品质低残碳生物质柴油复合添加剂及其制备方法 Download PDF

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CN105670719A
CN105670719A CN201610137848.8A CN201610137848A CN105670719A CN 105670719 A CN105670719 A CN 105670719A CN 201610137848 A CN201610137848 A CN 201610137848A CN 105670719 A CN105670719 A CN 105670719A
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黄祝财
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Abstract

一种高品质低残碳生物质柴油复合添加剂,涉及化工原料制备技术领域,包括以下原料组成:油酸20-30份、卵磷脂8-15份、异丁醇7-15份、环烷酸5-10份、氨水15-20份、硼烷15-25份、甲醇8-15份、去离子水30-40份、酚类化合物6-10份、胺类化合物8-20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,通过与生物柴油进行混合后,有效的提高燃油使用率,提高了燃油的经济性,降低了燃油废气中含碳量,避免了燃烧不充分导致废气的产生,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

一种高品质低残碳生物质柴油复合添加剂及其制备方法
技术领域
本发明涉及化工原料制备技术领域,具体涉及一种高品质低残碳生物质柴油复合添加剂及其制备方法。
背景技术
生物柴油提炼自动植物油,普遍用于拖拉机、卡车、船舶等。它是指以油料作物如大豆、油菜、棉、棕榈等,野生油料植物和工程微藻等水生植物油脂以及动物油脂、餐饮垃圾油等为原料油通过酯交换或热化学工艺制成的可代替石化柴油的再生性柴油燃料。生物柴油是生物质能的一种,其在物理性质上与石化柴油接近,但化学组成不同。生物柴油是含氧量极高的复杂有机成分的混合物,这些混合物主要是一些分子量大的有机物,几乎包括所有种类的含氧有机物,生物质柴油由于其本身的性质,虽然优良性能好,但是在实际的使用中还是不能替代传统的汽车燃油,主要原因是其品质低,且含碳量高,因此还不能充分的得到人们的认可。
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,使用效果明显的高品质低残碳生物质柴油复合添加剂及其制备方法。
本发明所要解决的技术问题采用以下技术方案来实现:
一种高品质低残碳生物质柴油复合添加剂,其特征在于:由以下组分的原料制成:
油酸20-30份、卵磷脂8-15份、异丁醇7-15份、环烷酸5-10份、氨水15-20份、硼烷15-25份、甲醇8-15份、去离子水30-40份、酚类化合物6-10份、胺类化合物8-20份。
各原料的优选组分为:油酸25份、卵磷脂12份、异丁醇13份、环烷酸8份、氨水17份、硼烷20份、甲醇13份、去离子水35份、酚类化合物8份、胺类化合物13份。
所述的酚类化合物为2,6-二叔丁基苯酚或2,4-二甲基-6-叔丁基酚中的一种。
所述的胺类化合物为4,4`-双(α-甲基苄基)二苯胺、N,N`-二邻甲基乙二胺或N,N`-二苯基乙二胺中的一种。
本发明中
本发明的另一个目的是提供一种制备本发明高品质低残碳生物质柴油复合添加剂的方法,其特征在于包括以下步骤:
①、将原料中的油酸、卵磷脂进行预混合搅拌,然后与异丁醇和甲醇进行混合后,得到物料A备用;
②、选用一搅拌反应釜,将原料中的环烷酸、氨水、硼烷加入其中搅拌混合为膏体后,加入去离子水搅拌稀释均匀,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,然后将原料中的酚类化合物和胺类化合物加入,混合均匀,即可。
使用方法:在生物柴油中直接添加,按照本品与汽油质量比例为1:1200至1:1300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,通过与生物柴油进行混合后,有效的提高燃油使用率,提高了燃油的经济性,降低了燃油废气中含碳量,避免了燃烧不充分导致废气的产生,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
称取油酸20kg、卵磷脂8kg、异丁醇7kg、环烷酸5kg、氨水15kg、硼烷15kg、甲醇8kg、去离子水30kg、2,6-二叔丁基苯酚6kg、4,4`-双(α-甲基苄基)二苯胺8kg;
制备方法如下:
①、将原料中的油酸、卵磷脂进行预混合搅拌,然后与异丁醇和甲醇进行混合后,得到物料A备用;
②、选用一搅拌反应釜,将原料中的环烷酸、氨水、硼烷加入其中搅拌混合为膏体后,加入去离子水搅拌稀释均匀,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2,6-二叔丁基苯酚和4,4`-双(α-甲基苄基)二苯胺加入,混合均匀,即可。
使用方法:在生物柴油中直接添加,按照本品与汽油质量比例为1:1200至1:1300添加即可。
实施例2
称取油酸25kg、卵磷脂12kg、异丁醇13kg、环烷酸8kg、氨水17kg、硼烷20kg、甲醇13kg、去离子水35kg、2,4-二甲基-6-叔丁基酚8kg、N,N`-二苯基乙二胺13kg。
制备方法如下:
①、将原料中的油酸、卵磷脂进行预混合搅拌,然后与异丁醇和甲醇进行混合后,得到物料A备用;
②、选用一搅拌反应釜,将原料中的环烷酸、氨水、硼烷加入其中搅拌混合为膏体后,加入去离子水搅拌稀释均匀,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2,4-二甲基-6-叔丁基酚和N,N`-二苯基乙二胺加入,混合均匀,即可。
使用方法:在生物柴油中直接添加,按照本品与汽油质量比例为1:1200至1:1300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12辆已经使用5年的家用汽车,其排量相同(55L),配置相同,使用地域基本相同;
试验方法:
将12组家用汽车进行随机分组,每4辆为一组,分为3组,标记为A组、B组和C组;实验前,测定三组测量的发动机积碳的平均含量;
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清碳剂;
C组油箱中不添加任何成分;
三组车辆均加满生物柴油实验3次。
实验结果:
结果如下表所示:
汽车积碳含量表
实验前(kg) 试验后(kg) 积碳增加(kg)
A组 2.7 2.9 0.2
B组 3.3 3.9 0.6
C组 3.1 4.5 1.4
结论:A组积碳含量效果明显低于B和C组,经济效益较好。
同时使用本品的的汽油添加剂,汽车在行驶过程中,动力较其他两组更加强劲,车身也相对较为平稳,同时排放的含毒性尾气也由于其他两组。
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 (5)

1.一种高品质低残碳生物质柴油复合添加剂,其特征在于:由以下组分的原料制成:
油酸20-30份、卵磷脂8-15份、异丁醇7-15份、环烷酸5-10份、氨水15-20份、硼烷15-25份、甲醇8-15份、去离子水30-40份、酚类化合物6-10份、胺类化合物8-20份。
2.根据权利要求1所述的一种高品质低残碳生物质柴油复合添加剂,其特征在于,各原料的优选组分为:油酸25份、卵磷脂12份、异丁醇13份、环烷酸8份、氨水17份、硼烷20份、甲醇13份、去离子水35份、酚类化合物8份、胺类化合物13份。
3.根据权利要求1所述的一种高品质低残碳生物质柴油复合添加剂,其特征在于:所述的酚类化合物为2,6-二叔丁基苯酚或2,4-二甲基-6-叔丁基酚中的一种。
4.根据权利要求1所述的一种高品质低残碳生物质柴油复合添加剂,其特征在于:所述的胺类化合物为4,4`-双(α-甲基苄基)二苯胺、N,N`-二邻甲基乙二胺或N,N`-二苯基乙二胺中的一种。
5.制备权利要求1或2中一种高品质低残碳生物质柴油复合添加剂的方法,其特征在于,包括以下步骤:
①、将原料中的油酸、卵磷脂进行预混合搅拌,然后与异丁醇和甲醇进行混合后,得到物料A备用;
②、选用一搅拌反应釜,将原料中的环烷酸、氨水、硼烷加入其中搅拌混合为膏体后,加入去离子水搅拌稀释均匀,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,然后将原料中的酚类化合物和胺类化合物加入,混合均匀,即可。
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