The detergency of some powdered laundry detergents and been evaluated by the results of the related recycle washings.
通过循环洗涤方法评价洗涤剂的二次去污能力。
the CO_2 gas circulation washing device was added between the de-carbon regenerator in ammonia synthesis loop and the separator at the first stage inlet of CO_2 compressor of urea plant,after reformation the pressure difference of de-hydrogen reactor was maintained always at 60~65 kPa within five months,6 months.
分析了脱氢反应器压差不稳和压缩机功耗上升的原因;采取了在合成氨脱碳再生塔和尿素装置CO2压缩机一段入口分离器之间增设CO2气体循环洗涤装置的技改措施,改造后,脱氢反应器的压差在5个月内始终维持在60~65 kPa,6个月后,压差也仅为85 kPa;提出了改进后尚待解决的遗留问题。
By adding such anti-redeposition Agents as CMC,PVP,PVA into two nonphospate powder detergent respectively and determining the spectrum reflecting ratio of soiled cloth and unsoiled cloth before and after washing tests and cycle of washing tests, the anti - redeposition effect of each agent was studied.
为研究抗再沉积剂在无磷洗衣粉中的效能,将羧甲基纤维素钠(CMC)、聚乙烯吡咯烷酮(PVP)、聚乙烯醇(PVA)分别配入两种无磷洗衣粉中,通过去污实验和循环洗涤实验,测定了污布和白布在洗涤前后的光谱反射率。
By adding such anti-redeposition agents as CMC,polycarboxylate,CMS,polyvinyl alcohol into laundry powder respectively and determining the spectrum reflecting ratio of soiled cloth and unsoiled cloth before and after washing tests and cycle of washing tests,the anti-redeposition effect of each agent was tested.
为了考察抗再沉积剂在洗衣粉中的效能 ,将CMC、聚羧酸盐、CMS、聚乙烯醇分别配入洗衣粉中 ,通过去污实验和循环洗涤实验 ,测定了污布和白布在洗涤前后的光谱反射率。
Comparative test of performance for laundry detergents--Cycle of washing unsoiled cotton control cloth procedure
GB/T15815-1995衣料洗涤剂性能比较试验循环洗涤白棉对照布法
surface active agents－evaluation of certain effects of laundering－methods of preparation and use of unsoiled cotton control cloth
表面活性剂－洗涤剂性能比较试验-循环洗涤白棉对照布法
The oil is cooled and recirculated in the scrubbing towers.
油经冷却并在洗涤塔中循环使用。
Research on Treatment Technology for the Circulation Use of Railway Scouring Sewage;
铁路洗涤污水循环利用处理技术研究
Mining industry: metal melting( transportation and circulation of electrolyte); washing of liquid waste.
矿业：金属熔炼（送及循环电解液）废液的洗涤处理。
Phosphate rock is mixted with sulfuric acid and with revycled first-wash acid in a premixer.
磷矿在一个预混合槽中与硫酸以及循环回的第一洗涤酸进行混合。
Mining industry: metal melting (transportation and circulation of electrolyte); washing of liquid waste.
矿业：金属熔炼（输送及循环电解液）；废液的洗涤处理。
THE RECIRCULATION-SULFIDIZATION AND COMPREHENSIVE UTILIZATION OF PURIFIED WASHING WATER IN WASTE GASES DURING PREDUCTION OF SULFURIC ACID AND SUB SODIUM
硫酸、亚钠生产中烟气中水净化洗涤水的循环-硫化处理与综合利用
A highly efficient energy-saving environment-friendly continuous dynamic washing machine and the washing system
高效节能环保连续动态洗涤机及洗涤系统
Reconstruction of Lower Standby Drainage System in Ring Seam Scrubbing Tower
环缝洗涤塔下段备用排水系统的改进
Reconstruction of Bischoff(AG-Scrubber) Packing Stuffing-boxes
比肖夫(环缝)洗涤塔填料密封箱的改造
controlled-sudser, controlled sudsing detergent
控泡洗涤剂,低沟洗涤剂
Application of Annular Gap Scrubber(AGS) in Baosteel No.4 Blast Furnace
环缝洗涤装置在宝钢4~#高炉的应用实践
Process Calculation for Tailgas Scrubber--Turbulent Ring Absorber of a Phosphate Compound Fertilizer Plant
磷复肥装置尾气洗涤器——湍环吸收塔的工艺计算
STUDY ON ANNULAR GAP SCRUBBER--A DEVICE FOR CONVERTER FLUE GAS PURIFICATION
转炉烟气净化装置——环隙洗涤器的性能研究
built detergent
复配洗涤剂(添加各种助洗剂的洗涤剂)
washing-up liquid( liquid detergent for washing dishes,etc)
（刷洗餐具用的）洗涤液.
Clean out laundry tub after use.
洗完衣服后清洁洗涤槽。