CN102564901B - 测定疏水缔合型聚丙烯酰胺分子量的方法 - Google Patents
测定疏水缔合型聚丙烯酰胺分子量的方法 Download PDFInfo
- Publication number
- CN102564901B CN102564901B CN 201110436048 CN201110436048A CN102564901B CN 102564901 B CN102564901 B CN 102564901B CN 201110436048 CN201110436048 CN 201110436048 CN 201110436048 A CN201110436048 A CN 201110436048A CN 102564901 B CN102564901 B CN 102564901B
- Authority
- CN
- China
- Prior art keywords
- concentration
- molecular weight
- hydrophobic
- solution
- formamide
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Landscapes
- Investigating Or Analyzing Non-Biological Materials By The Use Of Chemical Means (AREA)
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
- Investigating Or Analysing Materials By The Use Of Chemical Reactions (AREA)
Abstract
Description
Claims (6)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN 201110436048 CN102564901B (zh) | 2011-12-22 | 2011-12-22 | 测定疏水缔合型聚丙烯酰胺分子量的方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN 201110436048 CN102564901B (zh) | 2011-12-22 | 2011-12-22 | 测定疏水缔合型聚丙烯酰胺分子量的方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN102564901A CN102564901A (zh) | 2012-07-11 |
CN102564901B true CN102564901B (zh) | 2013-11-06 |
Family
ID=46410902
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN 201110436048 Active CN102564901B (zh) | 2011-12-22 | 2011-12-22 | 测定疏水缔合型聚丙烯酰胺分子量的方法 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN102564901B (zh) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105203482B (zh) * | 2015-09-23 | 2018-08-07 | 西南石油大学 | 疏水缔合聚合物分子量分布曲线的测定方法 |
CN109540740A (zh) * | 2018-12-04 | 2019-03-29 | 江西蓝星星火有机硅有限公司 | 一种硅橡胶分子量的针入度拟合检测法 |
CN115235947A (zh) * | 2022-07-08 | 2022-10-25 | 中国石油大学(华东) | 一种两亲聚合物黏均分子量的测定方法 |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN85102485A (zh) * | 1985-04-01 | 1986-07-16 | 成都科技大学 | 粘度法高分子量自动测定装置 |
CN1128350A (zh) * | 1995-01-03 | 1996-08-07 | 中国科学院化学研究所 | 测定水溶性高聚物分子量的复合盐体系及其制法 |
CN2569141Y (zh) * | 2002-08-27 | 2003-08-27 | 上海电力学院 | 快速测定有机物分子量分布的试验装置 |
CN101451988A (zh) * | 2007-12-05 | 2009-06-10 | 上海化工研究院天地科技发展有限公司 | 超高分子量聚乙烯分子量分布曲线的测定方法 |
CN102192865A (zh) * | 2011-05-25 | 2011-09-21 | 东华大学 | 一种具有惰性气体保护的粘度测试装置及方法 |
-
2011
- 2011-12-22 CN CN 201110436048 patent/CN102564901B/zh active Active
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN85102485A (zh) * | 1985-04-01 | 1986-07-16 | 成都科技大学 | 粘度法高分子量自动测定装置 |
CN1128350A (zh) * | 1995-01-03 | 1996-08-07 | 中国科学院化学研究所 | 测定水溶性高聚物分子量的复合盐体系及其制法 |
CN2569141Y (zh) * | 2002-08-27 | 2003-08-27 | 上海电力学院 | 快速测定有机物分子量分布的试验装置 |
CN101451988A (zh) * | 2007-12-05 | 2009-06-10 | 上海化工研究院天地科技发展有限公司 | 超高分子量聚乙烯分子量分布曲线的测定方法 |
CN102192865A (zh) * | 2011-05-25 | 2011-09-21 | 东华大学 | 一种具有惰性气体保护的粘度测试装置及方法 |
Also Published As
Publication number | Publication date |
---|---|
CN102564901A (zh) | 2012-07-11 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN102353616B (zh) | 驱油用聚丙烯酰胺类聚合物特性粘数测定方法 | |
Gaillard et al. | Selection of customized polymers to enhance oil recovery from high temperature reservoirs | |
CN102564901B (zh) | 测定疏水缔合型聚丙烯酰胺分子量的方法 | |
Rodriguez et al. | Monitoring thermal and mechanical stability of enhanced oil recovery (EOR) acrylamide based polymers (PAM) through intrinsic viscosity (IV) determination using a new capillary rheology technique | |
Reyes et al. | Investigation of the kinetic hydrate inhibitor performance of a series of copolymers of N-vinyl azacyclooctanone on structure II gas hydrate | |
Zhu et al. | Development and performance of salt-resistant polymers for chemical flooding | |
Layman et al. | Synthesis and characterization of aliphatic ammonium ionenes: Aqueous size exclusion chromatography for absolute molecular weight characterization | |
CN104777288B (zh) | 一种利用dsr测定sbs改性沥青中sbs含量的方法 | |
Ghriga et al. | Structure–property relationships of the thermal gelation of partially hydrolyzed polyacrylamide/polyethylenimine mixtures in a semidilute regime | |
CN103940770B (zh) | 石油原油乳化体系乳化性能的定量分析方法及确定方法 | |
Scott et al. | Designing optimal terpolymers for enhanced oil recovery (polymer flooding) | |
CN102455274A (zh) | 聚合物特性粘数的测定方法 | |
CN105136895A (zh) | 基于电位滴定定量分析改性剂掺量的改性沥青离析评价方法 | |
Zhang et al. | Effect of incorporating a trace amount of fluorocarbon into poly (N-isopropylacrylamide) on its association in water | |
CN105842040A (zh) | 一种污泥相似溶液的检验方法及装置 | |
CN111581846B (zh) | 复合驱采出液的残存含水率及稳定程度的确定装置和方法 | |
CN104614279B (zh) | 一种密度法测定玻璃体中气体含量的方法 | |
CN105203482B (zh) | 疏水缔合聚合物分子量分布曲线的测定方法 | |
CN204255920U (zh) | 一种油气井堵水、水井调驱交联体系性能评价装置 | |
Mahanta et al. | Green analytical methods for determination of intrinsic viscosity of hydroxyl terminated polybutadiene | |
Camail et al. | Copolymers of N‐alkyl‐and N‐arylalkylacrylamides with acrylamide: influence of hydrophobic structure on associative properties. Part I: viscometric behaviour in dilute solution and drag reduction performance | |
Hussain et al. | Numerical Mechanistic Study of In-Situ CO2 EOR–Kinetics and Recovery Performance Analysis | |
CN104374863A (zh) | 一种油气井堵水、水井调驱交联体系性能评价装置 | |
CN110988166A (zh) | 一种测定苯乙烯-丙烯酰胺-甲基丙烯酸十八酯三元共聚物分子量及分子量分布的方法 | |
Cook | Characterization of comb polymer Kypam for enhanced oil recovery |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
CP01 | Change in the name or title of a patent holder |
Address after: 100010 Beijing, Chaoyangmen, North Street, No. 25, No. Co-patentee after: CNOOC research institute limited liability company Patentee after: China Offshore Oil Group Co., Ltd. Co-patentee after: Southwest Petroleum University Address before: 100010 Beijing, Chaoyangmen, North Street, No. 25, No. Co-patentee before: CNOOC Research Institute Patentee before: China National Offshore Oil Corporation Co-patentee before: Southwest Petroleum University |
|
CP01 | Change in the name or title of a patent holder | ||
TR01 | Transfer of patent right |
Effective date of registration: 20210806 Address after: 100010 No. 25 North Main Street, Dongcheng District, Beijing, Chaoyangmen Patentee after: CHINA NATIONAL OFFSHORE OIL Corp. Patentee after: CNOOC RESEARCH INSTITUTE Co.,Ltd. Address before: 100010 No. 25 North Main Street, Dongcheng District, Beijing, Chaoyangmen Patentee before: CHINA NATIONAL OFFSHORE OIL Corp. Patentee before: CNOOC RESEARCH INSTITUTE Co.,Ltd. Patentee before: SOUTHWEST PETROLEUM University |
|
TR01 | Transfer of patent right |