发明名称 Titanium tetra:chloride prodn. by chlorination - of titaniferous material entering reactor in countercurrent to carboniferous material
摘要 <p>TiCl4 prodn. involves the simultaneous introduction of a countercurrent stream of raw material (I) contg. titaniferous and carbinferous material in Cl2 and an additional Cl2 stream into a bed of carboniferous material (II) at 600-700 deg.C, where reaction takes place, (II) being added continuously in an amt. of over 1/3 the vol. of the reaction zone. Pref. a titaniferous (oxy)chloride pulp is introduced into the reaction zone every 3-10 s in countercurrent to added (II) at a rate of max. 0.8 m/s. TiCl4 is used in the mfr. of Ti, which is widely used for equipment for the chemical, shipbuilding, machine, aircraft, paint and lacquer industries. Uniform distribution of Cl2 throughout the reaction zone is ensured, which increases the productivity and simplifies the technology of the process and gives an increased yield of TiCl4 more cheaply than usual.</p>
申请公布号 DE2923749(A1) 申请公布日期 1980.12.18
申请号 DE19792923749 申请日期 1979.06.12
申请人 ZAPOROSCHSKIJ TITANO-MAGNIEVYJ KOMBINAT;VSESOJUZNYJ NAUTSCHNO-ISSLEDOVATELSKIJ I PROEKTNYJ INSTITUT TITANA 发明人 VASILJEVITSCH BORODAJ,VASILIJ;SEMENOVITSCH USTINOV,VALENTIN;NIKOLAEVITSCH PETRUNKO,ANATOLIJ;PIMONOVITSCH CHLOPKOV,LEONID;ERVANDOVITSCH MOVSESOV,EDUARD;ALEKSANDROVITSCH TRIFONOV,LEONID;ALEKSEEVITSCH ROGATKIN,ALEKSANDR;IVANOVITSCH CVETKOV,VIKTOR;MAKSIMOVITSCH FRANCEVITSCH,ANDREJ;AKIMOVITSCH KOKAREV,ALEKSEJ;ABRAMOVITSCH FINKELSTEIN,BORIS;VLADIMIROVITSCH MILCOV,EVGENIJ;IVANOVITSCH SILAKOV,GRIGORIJ;VLADIMIROVITSCH GALICKIJ,NIKOLAJ;VASILJEVITSCH OGURCOV,DANAT;NIKANOROVITSCH KALMYKOV,VLADIMIR;ANTONOVITSCH MUSIJKO,VITALIJ;VASILJEVITSCH SCHARYJ,VIKTOR;IVANOVITSCH GASCHENKO,STANISLAV;FEDOROVITSCH SCHIPILOV,VIKTOR
分类号 C22B34/12;(IPC1-7):C01G23/02 主分类号 C22B34/12
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