1) fluoride removal
除氟
1.
Study of technological conditions for fluoride removal from fluoride-containing wastewater in aluminum industry;
铝型材厂含氟废水的除氟工艺研究
2.
Discussion on technologies of fluoride removal from drinking water;
饮用水除氟技术及其机理
3.
Effect of fluoride removal of modified activated alumina;
改性活性氧化铝除氟性能研究
2) defluoridation
除氟
1.
Treatment of high fluorine contained groundwater by modified clay as defluoridation reagent
改性粘土除氟剂处理高氟地下水研究
2.
Study on Modified Ultra-high Molecular Weight Polythylene Membrane Used in Drinking Water Defluoridation
改性超高分子质量聚乙烯管式微滤膜用于饮水除氟的研究
3.
On the basis of the results of jar tests, the coagulation defluoridation mechanisms of aluminum salts were investigated by means of ζ potential measurement of floc and IR,XRD,XPS analysis of floc structure.
在烧杯搅拌实验的基础上 ,通过絮体的 ζ电位测定、X射线粉晶衍射、红外光谱、X射线光电子能谱等实验手段考察了铝盐混凝除氟的作用机理 。
3) defluorination
除氟
1.
Experimental study on defluorination of milk of lime replaces alcium chloride;
石灰乳代替氯化钙除氟实验研究
2.
The process of coagulation defluorination with alumin-um sulfate is discussed, and the pH is 6.
8~3mg/L,研究去除二级出水中氟离子对超标的地下水或其他高氟水的开发、利用具有重要意义,作者主要研究了硫酸铝混凝除氟工艺,并提出和探讨连续微滤膜分离技术(CMF)和铝盐混凝组合除氟的新工艺。
3.
Comparison of defluorination effect by bamboo charcoals with different manufactories was conducted in this study.
采用不同产地的竹炭进行除氟研究,分别进行了直接除氟和改性后除氟的效果比较。
4) fluorine removal
除氟
1.
Preparation of water purifying agent from analcite rocks and study on its fluorine removal;
方沸石水质净化剂的制备及其除氟研究
2.
The influences of activation method of active magnesium oxide, activating conditions, generation conditions, fuorine absorbing capcity and various technological factors on fluorine removal were studied.
对活性氧化镁的活化方法、活化条件、再生条件、吸氟容量及各种相关工艺因素的研究，表明活性氧化镁的吸氟容量大、净化后的水中含有约７ｍｇ／ＬＭｇ２＋，有益于人体健康，是含氟饮矿泉水的理想除氟工艺。
3.
A fluorine removal method with water glass is described for a typical weak acid scrubbing system in an arrangement of empty tower-packed tower-two stage wet electrostatic precipitator,with emphasis on theoretic cal- culation of water glass addition amount,matters needing attention during operation,equipment running manage- ment and how to deal with system blocking.
以典型的空塔—填料塔—两级电除雾器稀酸洗净化工艺为例,介绍了水玻璃炉气除氟工艺流程、水玻璃加量的理论计算、操作注意事项、设备运行管理以及系统堵塞的处置。
5) removing fluorine
除氟
1.
Research of the treatmented zeolite and modification D401 resin removing fluorine;
处理后沸石和改性D401树脂除氟研究
2.
Study of test of removing fluorine by model-Alstrong aeid cation exchange resin;
用Al-型强酸性阳离子交换树脂除氟的试验研究
3.
Using zeolite 5A° for carrier to adsorb Fe3+from solution of FeCl3,which the zeolite can be modified,modified zeolite′s properties of removing fluorine from water including fluoride was reported,and a new material of removing deeply fluorine based on ligand exchange and separation of solid-liquid was got.
以5°A分子筛为载体在FeC l3溶液中吸附Fe3+,可使分子筛得到改性及改性后分子筛在含氟水中的除氟性能,获得了一种新的配体交换固液分离深度除氟材料。
补充资料：内吸除(见单晶片的吸除技术)
内吸除(见单晶片的吸除技术)
internal gettering
内吸除internal gettering见单晶片的吸除技术。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条