1) low florescence anti-collapse filtration reducing agent
低荧光特效封堵防塌降滤失剂
1.
Technical principles and technological process of low florescence anti-collapse asphalt LF-TEX-1 and low florescence anti-collapse filtration reducing agent FSL-1 were introduced,and testing results showed these two products have good function of circulation lost control and filtrate reduction.
介绍了低荧光防塌沥青LF-TEX-1及低荧光特效封堵防塌降滤失剂FSL-1的关键技术原理和生产工艺流程,并对这两种处理剂的性能测试结果进行了分析。
2) low florescence anti-collapse asphalt
低荧光防塌沥青
1.
Technical principles and technological process of low florescence anti-collapse asphalt LF-TEX-1 and low florescence anti-collapse filtration reducing agent FSL-1 were introduced,and testing results showed these two products have good function of circulation lost control and filtrate reduction.
介绍了低荧光防塌沥青LF-TEX-1及低荧光特效封堵防塌降滤失剂FSL-1的关键技术原理和生产工艺流程,并对这两种处理剂的性能测试结果进行了分析。
3) low fluorescence compound temporary plugging agent
低荧光复合暂堵剂
4) filtrate reducer
降滤失剂
1.
Preparation and characterization of CTAB/polymer composite modification of montmorillonite as filtrate reducer;
CTAB/聚合物复合插层膨润土降滤失剂的制备与表征
2.
A heat-resistant filtrate reducer was synthesized using 2-acrylamido-2-methylpropane sulfonic acid(AMPS),acrylamide(AM) and acrylic acid(AA) as raw materials and ammonium persulfate/sodium bisulfite as initiators by aqueous solution polymerization.
以2-丙烯酰胺基-2-甲基丙磺酸(AMPS)、丙烯酰胺(AM)和丙烯酸(AA)为单体,采用过硫酸铵和亚硫酸氢钠氧化还原体系,通过水溶液聚合法合成了耐温型降滤失剂。
3.
A zwitterionic polymer filtrate reducer PMADA were synthesized by copolymerizing in aqueous solution with DMDAAC,AMPS,MA,and AM as monomer and a redox initiator.
以二甲基二烯丙基氯化铵(DMDAAC)、2-丙烯酰胺基-2-甲基丙磺酸(AMPS)、马来酐(MA)、丙烯酰胺(AM)为单体,氧化还原体系为引发剂,利用水溶液聚合法合成了两性离子聚合物降滤失剂PMADA。
5) filtrate loss reducer
降滤失剂
1.
A kind of novel filtrate loss reducer FHJ-10 with heat resistance and salt tolerance was prepared from the monomers AM,ClCH2COOH,AMPS and the high temperature stabilizer D.
以AM、ClCH2COOH及AMPS等为单体,并复合高温稳定剂D(主要成分为柠檬酸盐),制备了一种新型抗温抗盐降滤失剂FHJ-10,并对其性能进行了评价。
2.
The titled ultra-concentrated AA/AM/AMPS tercopolymer inverse emulsion(IE) with white oil as dispersing medium can be used directly in water base drilling fluids as filtrate loss reducer.
所合成的AA/AM/AMPS三元共聚合超浓反相乳液以白油为外相,可直接用作水基钻井液的降滤失剂。
3.
The main performance properties of filtrate loss reducer KWY are evaluated in laboratory.
将腈纶工业下角料加碱水解,用2-丙烯酰胺基-2-甲基丙磺酸磺化,与甲醛、聚醚多元醇进行接枝、交联,制得降滤失剂KWY。
6) filtration reducer
降滤失剂
1.
Adsorption characteristic of filtration reducer PAX.;
降滤失剂PAX的吸附特性
2.
Development and evaluation of polyol PEA as filtration reducer for drilling fluid;
钻井液降滤失剂聚合醇PEA的研制与评价
3.
As a high temperature filtration reducer,this product performed very well at elevated temperatures in muds contaminated with salt and calcium.
同时对其进行了降滤失性能研究,结果表明:聚(苯乙烯-b-丙烯酰胺)/蒙脱土纳米复合材料热稳定性好,降滤失效果显著;在高温下具有很好的抗盐、抗钙污染能力,呈现出更好的降滤失效果,是一种性能优良的抗高温降滤失剂。
补充资料：男女特效良方
男女特效良方
方书。不著撰人。选方分颜面、须发、男女生殖器、疥癣及腋臭、救急自杀、被伤急救6类。汇辑各科简易验方300余首，方以美容、二阴病、急救方为主，并收入较多外用方。有1934年排印本。
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