Application Number: 00114674Application Date: 2000.07.04Publication Number: 1330984Publication Date: 2002.01.16Priority Information: International: B03D1/001Applicant(s) Name: Wuhan Chemical CollegeAddress: Inventor(s) Name: Gu GuojiePatent Agency Code: 00000Patent Agent: Abstract A process for increasing the anti-floatation efficiency of the phosphate contained in raw ore or intermediate in the floatation procedure to remove carbonates features that the dosage of H2SO4 is Read more