Title:
硫化水素を製造するための反応器および方法
Document Type and Number:
Japanese Patent JP5306231
Kind Code:
B2
Abstract:
The invention relates to a reactor (1) and a process for continuously preparing H2S by converting a reactant mixture which comprises essentially gaseous sulfur and hydrogen over a catalyst, comprising a sulfur melt (9) at least in a lower subregion (8) of the reactor (1), into which gaseous hydrogen is introduced. The catalyst is arranged in at least one U-shaped tube (21) which is partly in contact with the sulfur melt (9), the at least one U-shaped tube (21) having at least one entry orifice (23) on a limb (26) above the sulfur melt (9), through which the reactant mixture can enter the U-shaped tube (21) from a reactant region (10) of the reactor (1), having a flow path within the at least one U-shaped tube, along which the reactant mixture can be converted in a reaction region comprising the catalyst (22), and having at least one exit orifice (24) in another limb (27) through which a product can exit into a product region (7).
Inventors:
Andreas Werfeld
Halalto yahoff
Heinz Dries
Halalto yahoff
Heinz Dries
Application Number:
JP2009545898A
Publication Date:
October 02, 2013
Filing Date:
January 14, 2008
Export Citation:
Assignee:
BASF SE
International Classes:
C01B17/16; B01J8/00; B01J8/06; B01J23/88
Domestic Patent References:
| JP3103311A | ||||
| JP1257109A | ||||
| JP4963693A |
Foreign References:
| US2965455 | ||||
| WO1999046037A1 | ||||
| WO1999050235A1 | ||||
| US4233269 |
Attorney, Agent or Firm:
Toshio Yano
Takuya Kuno
Takahashi
Kimihiro Hoshi
Hiroyasu Ninomiya
Einzel Felix-Reinhard
Takuya Kuno
Takahashi
Kimihiro Hoshi
Hiroyasu Ninomiya
Einzel Felix-Reinhard