Preparation of Iron Oxide Powders for Waste Liquor Recovery from Steel Industry Pickling Wastewater
碩士 === 吳鳳科技大學 === 光機電暨材料研究所 === 102 === Abstract This study used ferrous chloride (acid waste liquid) as the raw material to prepare Fe3O4 and Al2(SO4)3- Fe2O3 powder through neutralization recycling method. The results showed that as the sintering temperature is up to 600℃, and Fe3O4 powder turns i...
| Main Authors: | , |
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| Other Authors: | |
| Format: | Others |
| Language: | zh-TW |
| Published: |
2014
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| Online Access: | http://ndltd.ncl.edu.tw/handle/85351748863613743443 |