The server is under maintenance between 08:00 to 12:00 (GMT+08:00), and please visit later.
We apologize for any inconvenience caused
Login  | Sign Up  |  Oriprobe Inc. Feed
China/Asia On Demand
Journal Articles
Laws/Policies/Regulations
Companies/Products
DETERMINATION OF CaF2 IN PLASTER MUCK IN REACTION FURNACE BY EDTA VOLUMETRY
Author(s): 
Pages: 276-282
Year: Issue:  4
Journal: URANIUM MINING AND METALLURGY

Keyword:  反应炉石膏排渣氟化钙EDTA容量法;
Abstract: 本法基于将试样与碳酸钠溶液共沸使硫酸钙转化为碳酸钙,加入醋酸使碳酸钙溶解与氟化钙分离.将分离后的氟化钙溶于盐酸-硫酸-硼酸混合液,在pH>12介质中,用EDTA标准溶液滴定[1].
Related Articles
No related articles found