diatomaceous earth

1. 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。
2. Diatomaceous earth and charcoal are the porous elements, asbestos the strengthening material, and the cement is the binder.
   硅藻土和木炭起渗水作用，石棉是加固材料，水泥是粘合剂。
3. Me and you is like nitroglycerin and diatomaceous earth.
   我和你就好比硝化甘油和硅藻土。
4. Most filters use an ultra fine mesh to support a thin layer of filter powder ( made from diatomaceous earth and activated clays).
   大多数过滤器使用一超细网格支持薄薄的过滤器粉（由硅藻土和活性粘土）。
5. Early cylinders were completely filled with a porous filler material consisting of diatomaceous earth, charcoal, asbestos, and cement.
   每个钢瓶都彻底填满了由硅藻土、木炭、石棉和水泥组成的多孔渗水材料。
6. 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。
7. In the experiment, the effect of dosing diatomaceous earth on the flux of flat sheet membrane was studied under the conditions of different sludge concentration.
   实验研究了在不同污泥浓度情况下，投加硅藻土对平板膜分离性能的影响。
8. Add 20 mg. of diatomaceous earth filter aid per liter of solution.
   对每升溶液加入20毫克硅藻土助滤剂。
9. 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。
10. 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。
11. 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
12. By this method, the specific surface area and pore-size distribution of diatomaceous earth in Tengchong County is found.
    并用此法得出了新近开发出的腾冲硅藻土的比表面、吸附等温线，进而求出了腾冲硅藻土的微孔孔径分布曲线。
13. Active bauxite, silicon dioxide, diatomaceous earth and ash have been found suitable for alkali removal from hot flue gas in a coal conversion system.
    活性矾土、二氧化硅、硅藻土及煤灰对高温烟气中碱金属的脱除都有一定的效果。
14. 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℃。
15. A new type of face pack-powdered and peel off face pack composed of diatomaceous earth and sodium alginate was prepared based on a series of tests.
    本文通过一系列的试验方法，研制出以海藻酸钠为成膜物质、硅藻土作填充材料、选用Ca型固化剂等组成的新型面膜&可剥性粉状面膜。
16. The influence of the filter cake structure and the filter rate was discussed by adding diatomaceous earth. Special resistance and compressibility were researched.
    在此基础上，加入硅藻土助滤剂以探讨对滤饼结构和过滤速率的影响，并考察滤饼的比阻值及可压缩性。
17. This paper gives an introduction to the features of design and construction modified asphalt road surface with diatomaceous earth based on the test in lab and observation on the trial road in early stage as well as the summary of construction technique.
    本文通过对室内试验及试验路的前期观测和现场施工工艺总结，介绍了硅藻土改性沥青路面的设计和施工特点。
18. 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
19. 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。
20. The application of design and operation of diatomaceous earth filtration circulating water system for swimming pool
    游泳池采用硅藻土过滤循环水系统的设计及运行
21. The nucleation of diatomaceous earth ( DE) in the melt crystallization of POM was studied by DSC and polarization microscope, and the effect of DE on the crystal from and crystallinity of POM was also analyzed by wide angle X& ray diffraction.
    本文借助DSC、偏光显微镜研究了硅澡土在聚甲醛（POM）熔体结晶过程中的成核作用，并通过广角X射线衍射分析了硅澡土对POM晶形和结晶度的影响。
22. 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
23. Diatomaceous earth is one of new modifying materials for modified asphalt road surface to improve the physics characteristics of mixed materials of asphalt and nowadays it is still in test and research phase in China.
    硅藻精办法土作为一种新型改性沥青路面的改性材料，运用于改善沥青混合料物理力学性能，在我国尚属试验研究阶段。
24. Different amount of nano-grade diatomaceous earth were added to the viscose spinning solution blend spinning liquid, and to study the performance of the different ratio of blend spinning solution.
    将不等量纳米级硅藻土分别添加到粘胶纺丝液中制得共混纺丝液，并研究了不同配比共混纺丝液的性能。
25. Experiments show that the diatomaceous earth itself is insoluble in water, grinding of diatomite particles to the nanoscale can be compatibility with the viscose spinning solution.
    实验证明硅藻土本身不溶于水，但将硅藻土颗粒研磨到纳米级时可以与粘胶纺丝液相溶。
26. The purification of diatomaceous earth was introduced and the carbon-silicon composites were prepared by magnesium reduction of diatomaceous earth and carbon-coated method.
    本文介绍了有关硅藻土的提纯方法，同时用镁热还原法等对硅藻土进行处理，进一步碳包覆制备出了硅碳复合材料，对材料进行了组织表征。
27. 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。
28. We can also see that when the future changing of diatomaceous earth with precipitated calcium carbonate and lignin, suspension rates have suffered different degrees of decrease.
    我们还可以看出，当用轻质碳酸钙和木质素代替硅藻土以后，悬浮率都出现了不同程度的降低。

noun

1. a light soil consisting of siliceous diatom remains and often used as a filtering material

   Synonym:    diatomitekieselguhr