Synthesis of pour point depressant for heavy oil from waste organic glass

被引：20

作者：

Chen, Gang ^{[1
,2
]}

Yuan, Weihua ^{[1
]}

Bai, Yun ^{[1
]}

Zhao, Wei ^{[1
]}

Zhang, Jie ^{[1
]}

Wu, Ya ^{[1
]}

Gu, Xuefan ^{[1
,2
]}

Chen, Shijun ^{[1
]}

Yu, Hongjiang ^{[1
]}

机构：

[1] Xian Shiyou Univ, Coll Chem & Chem Engn, Xian 710065, Shaanxi, Peoples R China

[2] CNPC Res Inst Safety & Environm Technol, State Key Lab Petr Pollut Control, Beijing 102206, Peoples R China

来源：

PETROLEUM CHEMISTRY | 2018年 / 58卷 / 01期

基金：

美国国家科学基金会;

关键词：

organic glass; polymethyl methacrylate; poly methacrylamide; crude oil; pour point; CRUDE-OIL; ADDITIVES; WAX;

D O I：

10.1134/S0965544118010085

中图分类号：

O62 [有机化学];

学科分类号：

070303 ; 081704 ;

摘要：

Polymethyl methacrylate (PMMA) is widely used as a substitute for glass, known as organic glass. During the processing and after use, there are amount of castoff. Based on the similar framework, PMMA could be useful feed stock to synthesis poly methacrylamide (PMAA) used for crude oil additive. In this work PMAA was prepared by aminolysis reaction of PMMA and aliphatic amines. The performance of PMAA on heavy oil was evaluated as pour point depressant as well as paraffin inhibiter. The highest pour point reduction depression was achieved as 12.1A degrees D with the dosage of 600 ppm PMAA 1. Differential scanning calorimetry and paraffin crystal morphology studies were conducted to elucidate the mechanism of pour point reduction.

引用

页码：85 / 88

页数：4

共 50 条

[1] Synthesis of pour point depressant for heavy oil from waste organic glass
Gang Chen
Weihua Yuan
Yun Bai
Wei Zhao
Jie Zhang
Ya Wu
Xuefan Gu
Shijun Chen
Hongjiang Yu
Petroleum Chemistry, 2018, 58 : 85 - 88
[2] Application of polymethacrylate from waste organic glass as a pour point depressor in heavy crude oil
Chen, Gang
Yuan, Weihua
Zhang, Fan
Gu, Xuefan
Du, Weichao
Zhang, Jie
Li, Jinling
Qu, Chengtun
JOURNAL OF PETROLEUM SCIENCE AND ENGINEERING, 2018, 165 : 1049 - 1053
[3] EsMAOC as pour point depressant for crude oil and heavy oil products
Liao, KJ
Liu, GM
PETROLEUM SCIENCE AND TECHNOLOGY, 1997, 15 (3-4) : 373 - 379
[4] Synthesis and Performance Evaluation of a Nanocomposite Pour-Point Depressant and Viscosity Reducer for High-Pour-Point Heavy Oil
Mao, Jincheng
Kang, Zhi
Yang, Xiaojiang
Lin, Chong
Zheng, Lijun
Zuo, Ming
Mao, Jinhua
Dai, Sikai
Xue, Jinxing
Ouyang, Dong
ENERGY & FUELS, 2020, 34 (07) : 7965 - 7973
[5] Synthesis and application of new lubricating oil pour point depressant
College of Chemical Engineering, Northwest University, Xi'an 710069, China
不详
Shiyou Huagong, 2008, 7 (708-713): : 708 - 713
[6] Synthesis of castor oil-based lubricant pour point depressant
Ding, Liqin
Nian, Lili
Feng, Hao
Liang, Shengrong
Jingxi Huagong/Fine Chemicals, 2021, 38 (03): : 619 - 624
[7] Synthesis and application of a new style crude oil pour point depressant
Zhang, Hong
Shen, Ben-Xian
Pang, Chun-Tian
Huadong Ligong Daxue Xuebao /Journal of East China University of Science and Technology, 2007, 33 (01): : 10 - 13
[8] POUR POINT DEPRESSANT MADE FROM THERMALLY TREATED SHALE OIL
XU, SH
BAO, C
LU, SX
ZHANG, WY
ZHANG, F
FUEL PROCESSING TECHNOLOGY, 1991, 28 (01) : 95 - 104
[9] Synthesis and Characterization of Biodegradable Polymer - Used as a Pour Point Depressant for Lubricating Oil
Ghosh, Pranab
Das, Tapan
Nandi, Debabrata
Karmakar, Gobinda
Mandal, Amitava
INTERNATIONAL JOURNAL OF POLYMERIC MATERIALS, 2010, 59 (12) : 1008 - 1017
[10] Synthesis and Evaluation of Grafted EVAL as Pour Point Depressant for Waxy Crude Oil
Ren, Yongwen
Fang, Long
Chen, Zhaojun
Du, Hui
Zhang, Xiaodong
INDUSTRIAL & ENGINEERING CHEMISTRY RESEARCH, 2018, 57 (25) : 8612 - 8619

← 1 2 3 4 5 →