INVESTIGATION IN TECHNOLOGY AND PARAMETER FOR VACUUM-CRYSTALLIZATION-SYSTEM

WANG Guo-ping; XIAO Yong-hua

Volume 24 Issue 1

Mar. 2003

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WANG Guo-ping, XIAO Yong-hua. INVESTIGATION IN TECHNOLOGY AND PARAMETER FOR VACUUM-CRYSTALLIZATION-SYSTEM[J]. IRON STEEL VANADIUM TITANIUM, 2003, 24(1): 50-53.

Citation:

WANG Guo-ping, XIAO Yong-hua. INVESTIGATION IN TECHNOLOGY AND PARAMETER FOR VACUUM-CRYSTALLIZATION-SYSTEM[J]. IRON STEEL VANADIUM TITANIUM, 2003, 24(1): 50-53.

WANG Guo-ping, XIAO Yong-hua. INVESTIGATION IN TECHNOLOGY AND PARAMETER FOR VACUUM-CRYSTALLIZATION-SYSTEM[J]. IRON STEEL VANADIUM TITANIUM, 2003, 24(1): 50-53.

Citation:

WANG Guo-ping, XIAO Yong-hua. INVESTIGATION IN TECHNOLOGY AND PARAMETER FOR VACUUM-CRYSTALLIZATION-SYSTEM[J]. IRON STEEL VANADIUM TITANIUM, 2003, 24(1): 50-53.

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INVESTIGATION IN TECHNOLOGY AND PARAMETER FOR VACUUM-CRYSTALLIZATION-SYSTEM

WANG Guo-ping¹,
XIAO Yong-hua²

1. College of Chemical Eng., Sichuan University, Chengdu 610065, Sichuan, China;
2. Titanium Company of PZH Steel, Panzhihua 617000, Sichuan, China

Received Date: 2002-11-20
Available Online: 2023-12-06
Publish Date: 2003-03-31

Abstract

Abstract

The characteristics of two technologies in vacuum-crystallization-system were discussed during the production process of titanium dioxide with sulphate process. The crystallizing behaviours of ferrous sulphate were investigated in vacuum-crystallization-system. It is concluded that adopting two-step steam- spraying process enables the steam sprayer to work in optimum conditions. The optimization of technological parameter of steam sprayer was inquired.
- titanium dioxide,
- vacuum-crystallization-system,
- sulphate process,
- steam-spraying process,
- ferrous sulphate