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- In order to study the rules and dynamics of hydrophobic associating polymer flooding, a mathematical model of hydrophobic associating polymer flooding is built. 为了研究疏水缔合聚合物驱油规律和动态,建立了疏水缔合聚合物驱油数学模型。
- We also found that these properties of copolymer of acrylamide and n-dodecyl acrylate (AMA_(12)) were best in the three series of polymers, for the hydrophobic chain of AMA12 was the longest, and the hydrophobic associating affection was the strongest. 而且,在合成的三类疏水缔合聚合物中,丙烯酰胺-丙烯酸正十二烷基酯(AMA_(12))系列疏水缔合聚合物溶液的抗温、抗盐、抗剪切性能最好,这是由于该系列疏水缔合聚合物中的疏水链最长,疏水缔合作用最强。
- Hydrophobically associating water-soluble polymers is water-soluble polymer with bit of hydrophobic group in hydrophilic macro chain. 疏水缔合水溶性聚合物(Hydrophobically Associating Water-Soluble Polymer，简称HAWP)是亲水大分子链上带有少量疏水基团的水溶性聚合物。
- Synthesis of Hydrophobic Associating Polyacrylamide 疏水缔合聚丙烯酰胺的合成
- hydrophobic associating ploymer solution(HAPS) 疏水缔合聚合物
- Advance on Polyacrylamide Hydrophobic Associating Derivatives 聚丙烯酰胺疏水缔合衍生物研究进展
- The hydrophobically associating cationic starch(St-OA-AM-DMDAAC) is prepared by inverse suspension polymerization with redox initator. 采用氧化还原引发体系,通过反相悬浮聚合技术,进行四元St-OA-AM-DMDAAC聚合,合成疏水缔合阳离子淀粉;
- The hydrophobically associating terpolymers(AM-AMC 14 S-AA)is prepared by water solution polymerization with nonionic,anionic,cationic monomer. 以AM、AMC14 S、AA为单体采用水溶液聚合的方法 ,合成了疏水缔合AM -AMC14 S -AA三元共聚物。
- There is a polarographic peak at-0.59 V vs. SCE for rhodamine B butyl ester(RBB)in the medium of 0.1 mol/L H 2SO 4.The AuI - 4 and RBB + were combined into a hydrophobic association molecule of AuI 4-RBB by means of electrostatic attraction. 在 0 1mol/LH2 SO4介质中 ,丁基罗丹明B(RBB)在 - 0 5 9伏产生 1个单扫描极谱峰。
- The dynamic viscoelasticity and normal rheological behavior of hydrophobic association polymer solution(HAPS) as well as the rheological behavior of HAPS in porous media were measured. 实验测定了缔合聚合物溶液的动态粘弹性、流变性以及在多孔介质中的流变特性。
- A hydrophobically associating water-soluble polymer HAWP-18 has been synthesized by copoly- merization of acrylamide(AM), sodium acrylate(NaAA) and octadecyl dimethylallyl ammonium chloride(MJ-18). 由丙烯酰胺、丙烯酸钠和氯化十八烷基二甲基烯丙基铵 (MJ 1 8)共聚合成了疏水缔合水溶性聚合物HAWP 1 8。
- A series of hydrophobically associating water-soluble polymers poly(acrylamide/sodium acrylate/DiAC_(14)) [P(AM/NaAA/DiAC_(14))] has been prepared by co-hydrolysis with alkali before radically micellar copolymerization. 采取前加碱二元胶束共聚-共水解法合成了疏水缔合丙烯酰胺/丙烯酸钠/N,N-双烯丙基-N-十四烷基胺共聚物[P(AM/NaAA/DiAC14)],研究了其在水溶液中的缔合行为。
- Solution properties and the conformation of the hydrophobically associating polymers in solution were investigated by means of environmental scan electric mirror(ESEM) and dynamic light scatter(DLS). 用环境扫描电镜(ESEM)和动态光散射仪(DLS)对疏水缔合聚合物溶液形态进行了分析。
- Twin-tailed hydrophobically associating water-soluble terpolymers P(AM/NaAA/DiC_8AM) were synthesized by micellar copolymerization and the viscosity behaviors of aqueous solution were investigated. 研究了胶束共聚法制备的孪尾疏水缔合水溶性聚合物P(AM/NaAA/D iC8AM)的水溶液的黏度行为。
- Syntheses of a series of hydrophobically associating copolymer of acrylamide (AM) with tetradecyl acrylate (TA), hexadecyl acrylate (HA) and octadecyl acrylate (OA) have been conducted. 采用沉淀聚合法分别合成了丙烯酰胺与丙烯酸十四酯、丙烯酸十六酯、丙烯酸十八酯一系列疏水缔合型共聚物。
- Hydrophobically associating polymer solution has special shearing resistance performance because of introduced associating base group, so there is a wide application prospect in oil gas exploitation. 疏水缔合聚合物分子链上疏水基团的引入使其溶液具有独特的抗剪切性能,从而在油气田开采领域具有广阔的应用前景。
- Profile Modification by Hydrophobic Associating Polymer System in Low Permeability Reservoir 低渗油藏缔合聚合物调剖体系
- Performance Evaluation of Hydrophobic Associating Polymer on Temperature and Salt Resistance 缔合聚合物耐温抗盐性能评价
- Research on Two Critical Concentrations Behavior of a Hydrophobic Associating Copolymer 一种水溶性疏水缔合聚合物二临界缔合行为研究
- Study on solution properties of new hydrophobic associating polymer and enhanced oil recovery 新型疏水缔合聚合物溶液性质及提高采收率研究
