1)  diatomite
硅藻纯土
1.
The infrastructure investment in DWP-158 diatomite waste water treatment facility is only 240 yuan/m 3 and the facility covers 0 12m 2/m 3,the operation cost measures 0 26 yuan/m 3 and the removal rates of suspended particles,COD cr ,BOD 5 and total Nitrogen are respectively 99%,72%,83%,and 39%.
DWP - 15 8硅藻纯土污水处理装置基建投资仅为 2 4 0元 /m3污水 ,占地面积仅为 0 12m2 /m3污水 ,运行成本为 0 2 6元 /m3污水 ,悬浮物、CODcr、BOD5、总氮的去除率分别为 99%、 72 %、 83% ,39 %。
2)  bacillariophyta
硅藻
1.
Discrimination technology for bacillariophyta and pyrrophyta was established by chlorophyll fluorescence excitation spectra of phytoplankton.
基于浮游植物活体叶绿素荧光激发光谱建立了硅藻和甲藻的识别测定技术。
2.
Results show that there are 73 species,62 genus,8 phylum phytoplankton,which is mainly composed of the Chlorophyta,Bacillariophyta and Cyanophyta.
2005年12月和2006年6月对苏州平原河网区57个浅水湖泊的浮游植物群落进行了调查,共检出浮游植物8门62属73种,浮游植物主要由绿藻、硅藻和蓝藻组成。
3)  diatom
硅藻
1.
The cloning and sequence analysis of the 5.8S rDNA and its region from three strains of marine diatoms;
三株赤潮硅藻5.8S rDNA及转录间隔区(ITS)的克隆及序列分析
2.
A diatom-total phosphorus transfer function for lakes in the middle and lower reaches of Yangtze River;
长江中下游地区湖泊硅藻-总磷转换函数
3.
Environmental effects on diatom and its monitor of environment;
环境对硅藻的影响及硅藻对环境的监测
4)  diatoms
硅藻
1.
Composition of polyunsaturated fatty acids produced by three strains of diatoms;
三种硅藻产多不饱和脂肪酸分析
2.
Freshwater Diatoms from Kinmen Island in Fujian,China;
福建金门岛的淡水硅藻初报
3.
Preliminary Studies on Diatoms from Kanasi in Xinjiang Uighur Autonomous;
新疆喀纳斯地区硅藻初报
5)  diatomaceous earth
硅藻土
1.
Application of diatomaceous earth to Deodorized Paper;
硅藻土用作除臭纸的研究
2.
Chromic wastewater treatment by diatomaceous earth as absorbent;
硅藻土吸附水中Cr(Ⅵ)的试验
3.
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
6)  refined diatomite
硅藻精土
1.
Based on the productive test,the combined process of high-voltage pulse electrocogulation and refined diatomite was used to treat electroplating comprehensive wastewater.
在生产性试验的基础上,对电镀综合废水采用高压脉冲电絮凝与硅藻精土组合技术处理,对Cr6+、N i2+、Cu2+、COD的去除率分别达到99。
2.
The contaminant removal mechanism of refined diatomite technology and its application in China were introduced.
介绍了硅藻精土水处理技术的除污机理及其在国内的应用情况,根据目前已施工项目的实际运行情况,指出了硅藻精土技术应与其他生化技术进行组合,并作为深度处理单元置于生化单元之后。
3.
The refined diatomite was used to treat industrial wastewater from a circuit board plant.
采用硅藻精土对某线路板厂生产废水进行处理,运行结果表明,系统出水水质稳定,在进水COD和铜离子浓度平均值分别为440 mg/L和22。
参考词条
补充资料：硅藻土的
CAS：61790-53-2
中文名称：硅藻土助滤剂；才利特,丙岩,C石(钙铁石)；硅藻土的
英文名称：celite；diatomaceous earth (non-specific name)；diatomaceous earth, natural；diatomaceous earth, uncalcined；diatomite；kieselguhr；kieselguhr, uncalcined；natural diatomaceous earth
说明：补充资料仅用于学习参考，请勿用于其它任何用途。