[1]韶　晖,冷一欣,蒋俊杰,等.新型绿色钻井液降粘剂---聚天冬氨酸[J].常州大学学报(自然科学版),2002,(01):4-6.
　SHAO Hui,LENG Yi -xin,JIANG Jun -jie,et al.A Green Viscosity Reducer Polyaspartate For Dril ling Fluids[J].Journal of Changzhou University(Natural Science Edition),2002,(01):4-6.
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新型绿色钻井液降粘剂---聚天冬氨酸()
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常州大学学报(自然科学版)[ISSN:2095-0411/CN:32-1822/N]

卷:
期数:
2002年01期
页码:
4-6
栏目:
出版日期:
2002-03-25

文章信息/Info

Title:
A Green Viscosity Reducer Polyaspartate For Dril ling Fluids
作者:
韶　晖1 ;  冷一欣1 ;  蒋俊杰2 ;  叶　青1
1.江苏石油化工学院化学工程系, 江苏常州213016;2.常茂生物化学工程股份有限公司
Author(s):
SHAO Hui 1 ;  LENG Yi -xin 1 ;  JIANG Jun -jie 2 ;  YE Qing 1
1 .Department of Chemical Engineering , Jiangsu Inst itute of Petrochemical Technology , Changzhou 213016 ; 2 .Changzhou Changmao Biochemical Engineering CO ., LTD
关键词:
聚天冬氨酸; 合成; 降粘剂
Keywords:
polyaspartate ; synthesis ; viscosity -reducer
分类号:
T E 254 +.4
文献标志码:
A
摘要:
以L -天冬氨酸为原料, 在有无催化剂, 不同的反应温度下合成聚天冬氨酸。采用核磁共振、凝胶色谱等方法测定了聚 合物的结构和重均分子量。室内试验结果表明, PAS P 具有较好的降粘效果和抗盐、抗钙能力。
Abstract:
This article present s laboratory sy nthetic methods of the thermal polymerizat ion of L -aspartic acid . The polymerization is described both wi th and w ithout the use of a catalyst .The nuclear magnet ic resonance and molecular w eight of synthetic product s are determined .The ex perimental result s show ed that poly aspartate w as ef fective in reducing viscosity and w as tolerant to Calcium and salt .The studied copolymer meets wi th the demand of oilfield

参考文献/References:

[1] 邳艳英, 梁镐, 高光第, 等.AM PS/AA 共聚物的合成及降粘 性能[J] .油田化学, 1996 , 13 (2):172 -174 .
[2] Larry P Koskan , Orland Park .Polyaspart ic Acid as a Calcium Sulfate and a Barium Sulfate Inhibitor [P] .US :5116513 , 1992 -05 -26 .
[3] 周厚安.油气田开发中硫酸盐垢的形成及防垢剂和除垢剂研究 与应用进展[J] .石油与天然气化工, 1999 , 28 (3):212 - 214 .
[4] SY/ T5695 -95 , 中华人民共和国天然气行业标准[S] .
[5] 张高波.我国钻井液用降粘剂的研究应用现状[J] .油田化 学, 2000 , 17 (1):78 -81 .
[6] 徐燕莉.两性离子降粘剂AMTA 的合成[J] .北京化工大学 学报, 1998 , 25 (4):86 -91 .

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备注/Memo

备注/Memo:
作者简介:韶晖(1969 -), 女, 江苏如皋人, 讲师, 硕士, 主要从事化工方面的研究。
更新日期/Last Update: 2002-03-25