1) granular gel
颗粒型凝胶
1.
A super water-absorbent granular gel profile control and displacement agent was synthesized using anionic monomer acrylic acid,cationic monomer quaternary ammonium salt and non-ionic monomer acrylamide as main raw materials,bi-methacrylamide as crosslinking agent,persulfate as water-soluble initiator, and adding inorganic blends.
以阴离子单体丙烯酸、阳离子单体季铵盐、非离子单体丙烯酰胺等为主要原料,加入无机共混物、双甲基丙烯酰胺交联剂、过硫酸盐水溶性引发剂,合成了超强吸水颗粒型凝胶调驱剂,确定了最佳配方及合成条件,中和度90%～125%,总单体质量分数30%～50%,以总单体质量为基准,引发剂质量分数0。
2) gel particle
凝胶颗粒
1.
Modeling experiments on controlling profile by gel particles.;
凝胶颗粒调剖的模拟实验
3) granulated gel
颗粒凝胶
5) polymer gel particles
聚合物凝胶颗粒
6) pre-crosslinked gel particle
预交联凝胶颗粒
1.
This article investigates the behavior of pre-crosslinked gel particles in sealing fractured and low-permeability oil reservoir,inspects the relationship between particle intensity,toughness,size and fracture width,and the impact of pellet aerosol and viscoelasticity on the seal-off behavior through fractured core flow test.
定性研究了预交联凝胶颗粒对裂缝性低渗透油藏的封堵性能。
补充资料：颗粒
分子式：
CAS号：
性质：指小而圆的物质。最简单的颗粒形状是圆球。粒径在40～500μm范围内，气固密度差在1400～4000kg/m3之间的颗粒称粗颗粒(coarse particle)；粒径在20～100μm范围内，气固密度差小于1400kg/m3的颗粒称细颗粒(fime particle)；由许多个粒度间隔不大的粒级颗粒构成的颗粒系统称颗粒群(particle swarm)。
CAS号：
性质：指小而圆的物质。最简单的颗粒形状是圆球。粒径在40～500μm范围内，气固密度差在1400～4000kg/m3之间的颗粒称粗颗粒(coarse particle)；粒径在20～100μm范围内，气固密度差小于1400kg/m3的颗粒称细颗粒(fime particle)；由许多个粒度间隔不大的粒级颗粒构成的颗粒系统称颗粒群(particle swarm)。
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参考词条