Bone Char

Research on removing fluoride mechanism from drinking water by using bone char

饮用水骨炭除氟机理的研究

Silicon fertilizer can promote growth and development of rice , bone char can increase pH of the paddy soil significantly .

硅肥可促进水稻的生长发育，骨炭能显著提高稻田土壤pH值。

A Study on Fluoride Removal by Activated Alumina and Bone Char

活性氧化铝和骨炭除氟特性及工艺研究

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

Study on the Test of drinking Water Defluoridation and Regeneration of Bone Char

饮水骨碳除氟再生方法实验室研究

Correlation analysis on factors for drinking water defluoridation by bone char and its regeneration

饮水骨碳降氟再生因素的相关分析

Chemical Fixation of Metals in Soil Using Bone Char and Assessment of the Soil Genotoxicity

骨炭修复重金属污染土壤和降低基因毒性的研究

The Character of Bone Char and Its Use in Defluoridation of Drinking Water ( A Review )

骨炭的性质及其在饮水除氟中的应用（综述）

The experimental results analysis of bone char as a fluoride removal agent more suitable for smaller alkali fluoride in groundwater .

经过实验的结果分析，骨炭作为除氟剂较适合应用于地下水除氟中。

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。

The regularity presented practical and theoretical significances for bone char defluoridation of drinking water . The result is of great practical value .

这一变化规律，对现场骨碳降氟站具有很重要的实用价值和理论意义。研究结果具有重要的实用价值。

Bone char , as a raw bone salt , may be used to reduce the fluoride concentration in drinking water to acceptable limit .

作为一种粗制骨盐的骨炭可用来降低饮水中氟含量达到饮水标准。

Furthermore , through second regeneration , the efficiency of the magnetic adsorbent and bone char could also attain 98 % and 98.5 % .

反洗实验结果表明，经二次反洗后，磁性吸附剂和骨碳吸附剂的吸附量仍可以达到原来的98%和98.5%。因此，具有良好的实际应用价值。

With the defluoridation capacity of bone char regenerated as an index , the rules of regeneration were studied under different temperatures .

以再生后骨炭的除氟容量为指标，研究了不同温度下再生规律。

Removal of arsenic from drinking water by adsorption onto modified bone char , or coagulation and precipitation , and a metal compounding material ;

饮水除砷，采用铁盐改性骨炭（集中式供水）、混凝沉淀（分散式供水）及金属复合材料（净水器装置）除砷；

Hydroxyapatite method has advantage over the methods such as actived alumina , bone char and electrodialysis commonly used in defluorination of drinking water .

羟基磷灰石的降氟方法优于目前较普及的活性氧化铝、骨碳和电渗析除氟法。

A test study of drinking water defluoridation by bone char and its regeneration of 10 circles was made and the authors did the correlation analysis on various factors for drinking water defluoridation by bone char and its regeneration .

笔者对饮水骨碳降氟再生进行了10个周期的实验室研究，并对再生诸因素进行了相关分析。

The effects of the application of bone char , actived carbon and peat on the extractability and plant uptake of fluoranthene and benzo ( k ) fluoranthene were investigated in pot experiments in greenhouse .

在温室条件下，利用盆栽实验研究了三种土壤改良剂（骨炭、活性炭、泥炭）对荧蒽和苯并[k]荧蒽的提取和黑麦草吸收的影响。

Cd content in brown rice is relatively low in conventional rice and hybrid rice were Xiang Zao-xian 42 and T-you 705.Chapter IV compared the Cd pollution restoration effect of soil of the three modifiers ( Sepiolite , Bone char , and Silicon fertilizer ) .

糙米中Cd含量相对较低的常规稻和杂交稻分别为湘早籼42和T优705。第四章比较了海泡石、骨炭、硅肥3种改良剂修复重金属Cd污染稻田的效果。