1) downbearing formula
降剂
2) viscosity reducer/pour point depressor
降黏(降凝)剂
3) Pour Point Depressants and Viscosity Reducers
降凝降粘剂
1.
Study on Preparing, Evaluating Capability and Exploring Mechanism of the Pour Point Depressants and Viscosity Reducers in Crude Olis;
原油降凝降粘剂的研制、性能评价及机理研究
4) emulsion coagulant
乳剂沉降剂
5) 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。
6) depressant
[英][di'presənt] [美][dɪ'prɛsṇt]
降凝剂
1.
Influences of shearing action and depressant on the rheological property of waxy crude;
剪切和降凝剂作用对含蜡原油流变性的影响
2.
Preparation and Application on Depressant of Acrylate Copolymer;
聚丙烯酸酯降凝剂的制备及应用
补充资料：降剂
降剂
降剂 方剂学名词。指具有降逆功能的方剂，多由有沉降作用的药物组成。如咳嗽气逆，痰多而喘，用苏子降气汤；气喘呃逆用旋覆代赭汤。明代缪仲淳主张于“十剂”之外加升、降二剂。
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