Tag Archives: Laterite

Directly heating and decomposing plate heat exchanging technology for alumina laterite washing

Application Number: 00115929Application Date: 2000.07.26Publication Number: 1280100Publication Date: 2001.01.17Priority Information: International: C01F7/06Applicant(s) Name: Pingguo Aluminium Industry Co.Address: Inventor(s) Name: Gan Guogao;Liu Baowei;Hu YuboPatent Agency Code: 45106Patent Agent: li mengtianAbstract A technological process uses the newly digested steam and the secondary water condensing steam in heating red mud washing system and as evaporation heat source in… Read More »

Laterite oven and its making process

Application Number: 00108845Application Date: 2000.05.05Publication Number: 1277171Publication Date: 2000.12.20Priority Information: International: A47J37/06;C04B33/14Applicant(s) Name: Jiaowei Xinyao Pottery Handicraft Workshop, Xianyou County, Fujian Prov.Address: Inventor(s) Name: Guo YuanfangPatent Agency Code: 00000Patent Agent: Abstract Laterite oven is made of three kinds of material including waste pottery, quartzite and clay, and its making process includes the steps of material… Read More »