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公开(公告)号:DE3219497A1
公开(公告)日:1983-12-01
申请号:DE3219497
申请日:1982-05-25
Applicant: HOECHST AG
Inventor: HANNESEN KURT , KRAHL FRITZ DR , STEINROETTER HEINZ , BENNINGER SIEGFRIED DR
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公开(公告)号:FI831830L
公开(公告)日:1983-11-26
申请号:FI831830
申请日:1983-05-23
Applicant: HOECHST AG
Inventor: HANNESEN KURT , KRAHL FRITZ , STEINROETTER HEINZ , BENNINGER SIEGFRIED
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公开(公告)号:NO161615B
公开(公告)日:1989-05-29
申请号:NO831837
申请日:1983-05-24
Applicant: HOECHST AG
Inventor: HENNESEN KURT , KRAHL FRITZ , STEINROETTER HEINZ , BENNINGER SIEGFRIED
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公开(公告)号:CA1197959A
公开(公告)日:1985-12-17
申请号:CA428692
申请日:1983-05-24
Applicant: HOECHST AG
Inventor: HANNESEN KURT , KRAHL FRITZ , STEINROETTER HEINZ , BENNINGER SIEGFRIED
IPC: C01D1/44 , B01J2/02 , B01J2/04 , B01J2/06 , B01J19/02 , B05B1/00 , B05B1/14 , B05B3/02 , B05B3/10 , C01D1/42
Abstract: HOE 82/F 112 of the disclosure In this device which substantially consists of lye pump and spray cage, those parts being in direct contact with the molten caustic soda are coated with and/or made from glassy carbon in order to prevent wear.
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公开(公告)号:NO831837L
公开(公告)日:1983-11-28
申请号:NO831837
申请日:1983-05-24
Applicant: HOECHST AG
Inventor: HENNESEN KURT , KRAHL FRITZ , STEINROETTER HEINZ , BENNINGER SIEGFRIED
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公开(公告)号:FI831830A0
公开(公告)日:1983-05-23
申请号:FI831830
申请日:1983-05-23
Applicant: HOECHST AG
Inventor: HANNESEN KURT , KRAHL FRITZ , STEINROETTER HEINZ , BENNINGER SIEGFRIED
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公开(公告)号:CA1077677A
公开(公告)日:1980-05-20
申请号:CA231243
申请日:1975-07-10
Applicant: HOECHST AG
Inventor: STEINROETTER HEINZ , WALDERBACH KARL , MATHIEU HANSJOERG
IPC: C01B17/54
Abstract: PROCESS FOR PREPARING SULFUR DIOXIDE FROM SULFUR AND OXYGEN of the disclosure: Sulfur dioxide is prepared by combining and burning liquid sulfur in finely dispersed form and oxygen without dilution by sulfur dioxide. The molar proportion of O2/S is about 1.0 to 1.55.
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公开(公告)号:FI72901C
公开(公告)日:1987-08-10
申请号:FI831830
申请日:1983-05-23
Applicant: HOECHST AG
Inventor: HANNESEN KURT , KRAHL FRITZ , STEINROETTER HEINZ , BENNINGER SIEGFRIED
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公开(公告)号:ZA833722B
公开(公告)日:1985-01-30
申请号:ZA833722
申请日:1983-05-24
Applicant: HOECHST AG
Inventor: HANNESEN KURT , KRAHL FRITZ , STEINROETTER HEINZ , BENNINGER SIEGFRIED
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公开(公告)号:CA1078583A
公开(公告)日:1980-06-03
申请号:CA237468
申请日:1975-10-10
Applicant: HOECHST AG
Inventor: STEINROETTER HEINZ , WALDERBACH KARL , MATHIEU HANSJOERG
Abstract: of the disclosure: Finely divided sulfur and an oxygen containing gas are combined and burnt. Finely divided sulfuric acid is introduced into the hot flame gases. The resulting gas containing SO2, water and oxygen can be processed to pure SO2.
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