bone char

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. 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
3. 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
4. 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；
5. Research on removing fluoride mechanism from drinking water by using bone char
   饮用水骨炭除氟机理的研究
6. 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）
7. 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
8. 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。
9. 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。
10. 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。
11. 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
12. 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。
13. 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。
14. 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。
15. 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
16. 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。
17. 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。

noun

1. black substance containing char in the form of carbonized bone

   Synonym:    bone blackanimal blackanimal charcoal