1.
Under the same conditions, the capacities were alike in both of bone char and purified bone salt.
在相同条件下 ,骨炭和再生骨盐两者再生后的除氟容量相似。
2.
Methods for chemical analysis of fluorspar--The EDTA volumetric method for the determination of calcium fluoride content
GB/T5195.1-1985氟石化学分析方法EDTA容量法测定氟化钙量
3.
Methods for chemical analysis of aluminium fluoride for industrial use--The distillation-thorium nitrate volumetric method for the determination of fluoride content
GB/T8156.3-1987工业用氟化铝化学分析方法蒸馏--硝酸钍容量法测定氟量
4.
Methods for chemical analysis of sodium fluoride--The distillation-nitric thorium volumetric method for the determination of fluorine content
GB/T8158.2-1987氟化钠化学分析方法蒸馏-硝酸钍容量法测定氟量
5.
Preparation of high flow fluoropolymer microporous membrane for sterilizing gas
气体绝对除菌用高通量氟聚物微滤膜的制备
6.
The application of potassium fluosilicate volumetric method for determination of active silicon dioxide content in phosphate ore
氟硅酸钾容量法测定磷矿石中的活性二氧化硅
7.
Methods for chemical analysis of aluminium fluoride for industrial use--The EDTA volumetric method for the determination of aluminium content
GB/T8156.4-1987工业用氟化铝化学分析方法EDTA容量法测定铝量
8.
Methods for chemical analysis of fluorspar--The EDTA volumetric method for the determination of carbonate content
GB/T5195.2-1985氟石化学分析方法EDTA容量法测定碳酸钙量
9.
" Methods for chemical analysis of iron, steel and alloy-The sodium fluoride separation-EDTA volumetric method for the determination of aluminum content"
GB/T223.8-1991钢铁及合金化学分析方法氟化钠分离-EDTA容量法测定铝量
10.
Methods for chemical analysis of fluorspar--The combustion-potassium iodate volumetric method for the determination of total sulfur content
GB/T5195.5-1985氟石化学分析方法燃烧-碘酸钾容量法测定总硫量
11.
Methods for chemical analysis of iron ores--The fluoride replacement complexometric method for the determination of aluminum content
GB/T6730.11-1986铁矿石化学分析方法氟盐取代络合容量法测定铝量
12.
Methods for chemical analysis of iron ores--The thorium nitrate volumetric rnethod for the determination of fluorine content
GB/T6730.26-1986铁矿石化学分析方法硝酸钍容量法测定氟量
13.
Study on Preparation of Bone Char and Properties of Defluoridation
骨炭除氟剂的制备及其除氟性能研究
14.
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
15.
The study on the fluoride is removed by using active zirconium dioxide as fluoride absorbent
氟离子吸附剂活性氧化锆的除氟研究
16.
Preparation of Defluoridators and Study on Their Defluoridation Properties from Containing Fluorine in Drinking Water
含氟饮用水除氟剂的制备及性能研究
17.
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
18.
Preparation of Bentonite Defluoridators and the Study of Their Defluoridation Properties;
膨润土系列除氟剂的制备及其除氟性能研究