diatomaceous earth
英
美
硅藻土
英英释义
noun
- a light soil consisting of siliceous diatom remains and often used as a filtering material
双语例句
- The catalyst is based on copper and nickel and using diatomaceous earth as carrier.
该催化剂是铜镍二元催化剂，采用硅藻土为载体。 - Study on the filtration by diatomaceous earth in the TiO_2 production
硅藻土用于钛白生产过滤的试验研究 - The feasibility of the filtration by diatomaceous earth instead of charcoal powder in the TiO_2 production is described based on the principle of filtering and production practice.
从助滤原理和生产实验等方面阐述了硅藻土助滤剂代替木炭粉用于钛白生产的可行性。 - In this paper, the adsorption of diatomaceous earth which is applied to deodorized paper is determined.
研究了填加硅藻土作除臭纸的除臭效果。 - Natural clarification, centrifugal clarification, bentonite clarification, diatomaceous earth to clarify, chitosan clarification and gelatin clarification to clarify the effects and non-biological stability of jujube wine.
研究了6种澄清方法（自然澄清、离心澄清、皂土澄清、硅藻土澄清、壳聚糖澄清和明胶澄清）对红枣果酒澄清效果和非生物稳定性的影响。 - Techniques on manufacturing of water glass and white lamp black by using Opal and diatomaceous earth
蛋白土和硅藻土制取水玻璃和白炭黑的工艺研究 - The corporation develops and exploits diatomaceous earth and new products of filter aid continuously, which enlarges the application area of the products.
公司不断的研制开发硅藻土及助滤剂的新产品，扩大了产品的应用范围。 - Physical and chemical characteristics of diatomaceous earth in China and their environmental indications in growth and burying of diatoms
中国陆相硅藻土物化特征及对硅藻生长、堆埋环境指示意义 - The feasibility of using raw diatomaceous earth ( DE) instead of refined DE as microbial carrier to treat municipal wastewater was investigated.
采用硅藻原土代替硅藻精土作为微生物载体处理城镇污水具有较好的处理效果。 - By using diatomaceous earth, molecular sieve, KOH, NaOH as adsorbent we have determined that the optimum temperature to eliminate butanal from commercial crude THF is 48 ℃.
本文以硅藻土、分子筛、KOH、NaOH作为吸附剂，获得了脱除工业级粗四氢呋喃（THF）中丁醛的最佳温度为48℃。