Use of novel pour point depressant synthesized from vegetable oil for waxy crude oil

被引：25
作者：
Azeem, Anas [1 ]
Kumar, Rahul [1 ]
Pal, Biswadeep [1 ]
Naiya, Tarun Kumar [1 ]
机构：
[1] Indian Inst Technol ISM, Dept Petr Engn, Dhanbad 826004, Bihar, India
来源：
PETROLEUM SCIENCE AND TECHNOLOGY | 2020年 / 38卷 / 03期
关键词：
condense polymerization; pour point depressant; viscosity reduction; viscoelastic property Olive oil FTIR; FLOW IMPROVERS; PARAFFIN; INHIBITORS; GELS;
D O I：
10.1080/10916466.2019.1697291
中图分类号：
TE [石油、天然气工业]; TK [能源与动力工程];
学科分类号：
0807 ; 0820 ;
摘要：
A synthesized polymeric pour point depressant (PPD) from olive oil (Olea Europaea) was used to reduce the pour point and rheology improvement. A maximum reduction of 8 degrees C in pour point which was originally 43 degrees C at ambient temperature after adding 1000 ppm PPD. Rheology was studied at different shear rate with or without mixing of synthesized PPD at different temperature. Viscosity reduction was 89.20% after mixing 1000 ppm PPD at 45 degrees C. Viscoelastic property was studied, and it helps in reduction of heat treatment cost during crude oil transportation through pipelines at cold climate.
引用
收藏
页码：185 / 193
页数：9
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