ADVANCED HIGH-PRESSURE BENCH-SCALE REACTOR FOR TESTING WITH HOT CORROSIVE-GASES

被引：13

作者：

ABBASIAN, J ^{[1
]}

BACHTA, RP ^{[1
]}

WANGEROW, JR ^{[1
]}

MOJTAHEDI, W ^{[1
]}

SALO, K ^{[1
]}

机构：

[1] ENVIROPOWER INC,ESPOO,FINLAND

来源：

INDUSTRIAL & ENGINEERING CHEMISTRY RESEARCH | 1994年 / 33卷 / 01期

关键词：

D O I：

10.1021/ie00025a012

中图分类号：

TQ [化学工业];

学科分类号：

0817 ;

摘要：

A bench-scale, high-pressure/high-temperature fluidized-bed reactor (HPTR) system is described that is capable of operating at a maximum temperature and pressure of 1000-degrees-C and 30 bar in a corrosive atmosphere. The design of the unit is based on a double-shell balanced-pressure system. All the hot parts of the reactor that are wetted by the corrosive (and/or reactive) gases and the entire sampling line are constructed of inert material to prevent corrosion and loss of the reactant gases. The unit has been used for over 200 high-pressure hot coal gas desulfurization tests at 20 bars and up to 750-degrees-C without any experimental problem and with excellent sulfur balance, indicating that this reactor system is ideal for testing with reactive and corrosive gases at elevated pressures and temperature&

引用

页码：91 / 95

页数：5