Research on high temperature acidizing cleanup additive HC2-1;
高温酸化助排剂HC2-1的研究
Performance evaluation and application of high effective foaming cleanup additive (JX-YL) for fracturing fluids;
压裂用高效发泡助排剂JX-YL的性能评价与应用
In the field,it can be used as a cleanup additive to discharge the residual fluid fast and enhance the oil recovery.
实验表明:聚合醇在一定浓度下能够大幅度降低酸化液的表(界)面张力,提高返排率;与酸化液的配伍性较好,高温高压流动实验说明加聚合醇的酸化液处理后的岩心渗透率提高幅度较大,可作为酸化液中的助排剂。
A chemical cleanup additive is chosen and experimentally studied on its properties including washing oil, emulsification, temperature resistance and compatibility so as to improve the efficiency of steam soaking.
为了改善周期蒸汽吞吐效果,优选了化学助排增油剂,并对其洗油性、乳化性、耐温性和配伍性等进行室内试验评价。
The successful development of the additive provides a technical support for heavy oil steam injection recovery.
该助排剂的研制成功为稠油注汽开采提供了技术支持。
Synthesis and Optimal Process of the Moisture-absorpting and Sweating Agent
吸湿排汗助剂的合成及最佳整理工艺探索
Laboratory evaluation of catalytic additives for the reduction of NO_x in FCC regenerated flue gas
降低FCC再生烟气NO_x排放助剂的实验室评价
builder and auxiliary in detergent
洗涤剂用助剂与辅助剂
detergent auxiliary
洗涤助剂,去垢助剂
ecological auxiliary
生态助剂,环保型助剂
fulling assistant (surface-active preparations)
漂洗辅助剂（表面活性剂）
diethylene glycol
二甘醇（助溶剂和吸湿剂）
dyes substantive assistants
亲染料性助剂,染料亲合性助剂
Study on aid-filtering behavior of surfactant type filter-aid
表面活性剂型助滤剂助滤行为的研究
built detergent
复配洗涤剂(添加各种助洗剂的洗涤剂)
Manufacturing sales : catalyst, chemical fertilizer, cement, asphalt.
制造销售：催化剂、化学助剂、粘合剂、沥青。
agency support cost successor arrangement
机构支助费用后续安排
Arrangements and Protocol Assistant
安排兼礼宾事务助理
TRANSFER CASE SHIFT LEVER POSITION
辅助变速箱排挡位置
Electonic composition: Computer-assisted typesetting and page make up.
电子排版:用电脑辅助的排字和拼版。
moderator dumping safety mechanism
慢化剂排放安全机构
cryogenic line leak detector
制冷剂排管泄漏检测器