搜索结果: 1-4 共查到“化学工程 phosphate”相关记录4条 . 查询时间(0.021 秒)
Ammonium Dihydrogen Phosphate Catalyst for One-Pot Synthesis of 3,4-Dihydropyrimidin-2(1H)-ones（图）
3,4-dihydropyrimidin-2-(1H)-one ammonium dihydrogen phosphate solvent free condensation
2013/10/8
A one-pot three component Biginelli condensation of different substituted aromatic and aliphatic aldehydes with ethyl acetoacetate and urea to the respective 3,4-dihydropyrimidin-2-(1H)-ones under sol...
A Novel Approach to Bioleach Soluble Phosphorus from Rock Phosphate
bioleach soluble phosphorus rock phosphate
2009/11/16
A novel approach to bioleach soluble phosphorus from rock phosphate, involving the bio-oxidation of pyrite by adaptated Acidithiobacillus ferrooxidans (At. f) and the product of sulfuric acid to disso...
Drug Release Profile from Calcium-Induced Alginate-Phosphate Composite Gel Beads
Drug Release Profile Calcium-Induced Alginate-Phosphate Composite Gel Beads
2009/9/2
Calcium-induced alginate-phosphate composite gel beads were prepared, and model drug release profiles were investigated in vitro. The formation of calcium phosphate in the alginate gel matrix was obse...
Extraction of Lithium from Brine Containing High Concentration of Magnesium by Tri-n-Butyl Phosphate Dissolved in Kerosene
lithium solvent extraction tri-n-butyl phosphate ferric chloride
2009/4/21
Tri-n-butyl phosphate (TBP)dissolved in kerosene was chosen as extractant for lithium from a model brine having high magnesium-to-lithium ratio and ferric chloride was added to the system.The influen...