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1. (WO2017037256) METHOD AND DEVICE FOR PRODUCING SULFURIC ACID

Pub. No.:    WO/2017/037256    International Application No.:    PCT/EP2016/070760
Publication Date: Fri Mar 10 00:59:59 CET 2017 International Filing Date: Sat Sep 03 01:59:59 CEST 2016
IPC: C01B 17/02
B01D 53/52
C01B 17/54
C01B 17/79
Applicants: THYSSENKRUPP INDUSTRIAL SOLUTIONS AG
thyssenkrupp AG
Inventors: THIELERT, Holger
GUETTA, Zion
Title: METHOD AND DEVICE FOR PRODUCING SULFURIC ACID
Abstract:
The invention relates to a method for producing sulfuric acid, wherein elementary sulfur is melted in a melting step. Subsequently sulfuric acid is produced from the melted sulfur. The sulfur-containing waste gases produced in the melting step are oxidized in an additional oxidation step in which sulfur-containing components of the waste gases are oxidized to form sulfur dioxide. Said sulfur dioxide is manufactured to form at least one reaction product. The invention also relates to a device for carrying out said method.