Tag Archives: low-pollution

Energy-saving low-pollution process for preparing raw material of calcium carbide furnace

Application Number: 00122023Application Date: 2000.07.21Publication Number: 1283586Publication Date: 2001.02.14Priority Information: 1999/11/8 CN 99124428.1International: C01B31/32Applicant(s) Name: Xu ShanliangAddress: Inventor(s) Name: Xu ShanliangPatent Agency Code: 00000Patent Agent: Abstract A process for preparing the raw material of calcium carbide generator uses calcium lime and carbon as its raw materials and includes pulverizing, adding water, pressing or rolling for… Read More »