首页>
外国专利>
A COMPLEMENTARY DEVICE FOR REUTILISATION OF PARTIALLY CALCINED ELECTRO-STATICALLY PRECIPITATED DUST WASTE REFERRED TO AS'PC-ESP DUST'FOR CALCINING IN A ROTARY KILN USED IN WET PROCESS CEMENT MANUFACTURE
A COMPLEMENTARY DEVICE FOR REUTILISATION OF PARTIALLY CALCINED ELECTRO-STATICALLY PRECIPITATED DUST WASTE REFERRED TO AS'PC-ESP DUST'FOR CALCINING IN A ROTARY KILN USED IN WET PROCESS CEMENT MANUFACTURE