This article recommends the application of diatomite filter aid to water filtration abroad and its recent domestic research.
介绍了国外硅藻土助滤剂在过滤水中的应用和近年国内研究工作概况。
In paper making chitosan can be used as fortifier sizing agent retention and filtration aid surface modifier and flocculation agent for paper-making effluent.
在造纸方面，壳聚糖可用做纸张增强剂、施胶剂、助留助滤剂、表面改性剂和造纸废液的絮凝剂。
In paper making, chitosan can be used as fortifier, sizing agent, retention and filtration aid, surface modifier and flocculation agent for paper-making effluent.
在造纸方面，壳聚糖可用做纸张增强剂、施胶剂、助留助滤剂、表面改性剂和造纸废液的絮凝剂。
The new developed RFA6601 filter aid has superior abilities for low wax content deasphalted oil to increase filtration rate, dewaxed oil yield and wax drop melting point.
RFA6601助滤剂对于低含蜡脱沥青油具有非常优异的助滤性能，可以大幅度提高过滤速度、脱蜡油收率和蜡膏的滴熔点。
The filtering kinetics and industrial filtration tests of beer have indicated that the perlite filter-aid made by us is a nice filter-aid for the filtration of beer.
过滤动力学试验及工业啤酒过滤试验表明，开发成功的珍珠岩助滤剂是良好的啤酒助滤剂。
A filter aid is synthesized by improving the traditional filter aid which is used in filtration separation of the phosphoric acid slurry.
合成出一种助滤剂，对传统磷酸料浆过滤分离助滤剂进行了改性。
Many filtration belts have guides on the bottom of the belt to keep the drainage holes centered over the vacuum Chambers or to aid in tracking.
很多带式过滤器在带子底部划有指引线，用以保证排水孔中心在真空室中病辅助跟踪。
After using dewaxing aid, the filtration rate and the dewaxed oil yield were improved, the oil content in slack wax was decreased, and the dewaxed oil changed little in solidification point.
使用脱蜡助剂后，过滤速度、去蜡油收率提高，蜡膏含油量降低，去蜡油凝点变化不大。
Test results demonstrated that, combined use of ST-filtration aid and cationic PAM substantially reduced the moisture content of the cake.
助滤剂st和阳离子pam的复配可以大幅度降低泥饼的含水率。
Study on filtration of phosphoric acid slurry by addition of the filter aid;
着重研究了磷铵料浆中所含杂质对酸性料浆粘度的影响。
Study on filtration of phosphoric acid slurry by addition of the filter aid;
着重研究了磷铵料浆中所含杂质对酸性料浆粘度的影响。
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