Method for the preparation of fibrous calcium sulfate hemihydrat

Method for the preparation of fibrous insoluble calcium sulfate

Method for the production of cement clinker from semi-wet raw ma

Method for the production of cement clinker low in sulphur

Method for the thermal treatment of finely granular material, pa

Method for the thermal treatment of mineral raw materials

Method for the treatment of finely grained material, particularl

Method for the treatment of phosphogypsum

Method for the use of the gypsum occurring in flue gas desulfuri

Method for utilizing slag from ferroalloy production

Method for utilizing slag from metal production

Method of and apparatus for the cooling of white cement clinker

Method of and plant for manufacturing pulverous or granular mate

Method of and structure for forming a reaction product such as c

Method of burning pulverous alkali-containing raw materials and

Method of calcining sinterable materials to form cement clinker

Method of conditioning a water swellable hydrocolloid

Method of conditioning hot gases for filtration

Method of converting particles liberated in chemical or physical

Method of enhancing internal adhesion of cementitious compositio