钴土
gǔ tǔ
- asbolane;asbolite;cobalt ocher;black cobalt
钴土
钴土[gǔ tǔ]
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这种类型的钴矿是通常所谓的钴土矿。
This kind of cobalt ores is generally known as " asbolite " .
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以我国辽宁黑山膨润土为原料，制备了铬交联膨润土（Cr-CLB）和钴交联膨润土（Co-CLB）。
Hydroxy-chromium cross-linked bentonite ( Cr-CLB ) and hydroxy-cobalt crosslinked bentonite ( Co-CLB ) were prepared with clay from Heishan , Liaoning Province , China as raw material . The effects of preparation parameters on the property of cross-linked products were studied .