1) heat resistance and salt tolerance
抗温抗盐
1.
PAMPS can be used in the water of high hardness and wide pH,at the same time it has better efficiency of heat resistance and salt tolerance.
结果表明:PAMPS是一种优异的水处理剂,可用作高硬度和较宽pH值范围水质条件阻钙垢的阻垢剂,并具有较好的抗温抗盐性能。
2.
The application results showed that the PAMS copolymer drilling fluids had very good capacity in depressing filtrate loss, heat stability, inhibition, heat resistance and salt tolerance, protection against collapse, and stability of well wall.
应用结果表明,PAMS聚合物钻井液体系具有良好的降滤失作用,热稳定性好,抑制性和抗温抗盐能力强,防塌效果好,井壁稳定。
3.
The experimental results showed that AMPS/DMDAAC/AM/MAA copolymer had very good capacity of depressing filter loss, heat resistance and salt tolerance, and protection against collapse.
采用2-丙烯酰胺基-2-甲基丙磺酸(AMPS)、二甲基二烯丙基氯化铵(DMDAAC)、丙烯酰胺(AM)和甲基丙烯酸(MAA)共聚合成了一种抗温抗盐降滤失剂,考察了合成共聚物在淡水钻井液、盐水钻井液、饱和盐水钻井液、人工海水钻井液、含钙盐水钻井液及现场钻井液中的降滤失效果。
2) Temperature resistance and salt tolerance
抗温抗盐
1.
An absorbent with temperature resistance and salt tolerance was synthesized from acrylamide and acrylic acid.
以丙烯酰胺和丙烯酸为原料合成了抗温抗盐吸水剂,讨论了原料配比、反应温度、反应时间等因素对产物性能的影响。
3) thermo-salt resistance
抗温抗盐性
4) heat and salinity tolerance
抗盐抗高温
5) heat resistance and salt tolerance
耐温抗盐
1.
The oil-displacing agents for crosslinked polymer oil-displacing system are mainly as follows:the polymer containing monomers with heat resistance and salt tolerance,zwitterion polymer,hydrophobically associating water-soluble polymer,polymer complex system,and comb polymer.
用于交联聚合物驱油体系的驱油剂主要有含耐温抗盐单体的聚合物、两性离子聚合物、疏水缔合水溶性聚合物、聚合物复合体系和梳形聚合物。
2.
Terpolymer with heat resistance and salt tolerance was synthesized from acrylamide(AM),2- acrylamide- 2-methyl propane sulphonic acid and inorganic compound (IC) using solution polymerization.
以丙烯酰胺(AM)、2-丙烯酰胺基-2-甲基丙磺酸(AMPS)以及无机化合物为原料,采用水溶液绝热聚合法合成耐温抗盐型共聚物。
3.
The heat resistance and salt tolerance SIOP copolymer additive for drilling fluids was synthesized from acrylamide(AM) , acrylic acid(AA), monomer with sulfonic acid (AOBS) and inorganic material by redox inita-tion.
以丙烯酰胺(AM)、丙烯酸(AA)、丙烯酰氧丁基磺酸(AOBS)和一种无机物为原料,采用氧化-还原引发体系合成了一种耐温抗盐钻井液处理剂SIOP,确定了处理剂SIOP合成的最佳配方:丙烯酰氧丁基磺酸30 g,丙烯酰胺摩尔分数(以有机单体总摩尔数计)70％,引发剂用量(质量分数,下同)0。
6) temperature resistance and higher salt tolerance
耐温抗盐
1.
For the sake of temperature resistance and higher salt tolerance,a new style of foaming agent AMS-18 was prepared and evaluated with three methods.
该文在烯丙基单体上引入含有磺酸基的亲水性单体,达到耐温抗盐的目的。
补充资料：衡抗
1.抗衡。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条