拼音： zhā huà 条目：渣化
n. scorification ; slagging
由于化渣好、冶炼平稳、减少钢水喷溅，从而可以提高钢液收得率1%左右。
Due to good slagging, stable melting and less molten steel spilling, thus enhance molten steel yield rate about 1%.
不需要化渣过程，可大缩短冶炼时间。
研究了以荸荠渣（C6H9O4OH）为原料，采用甲醇溶剂法，在碱性条件下制备出荸荠渣羧甲基化产品（WCDCMCS）。
Water chestnut drege carboxymethylated product (WCDCMCS) is prepared and studied by methanol solvent method, using water chestnut drege (C6H9O4OH) as raw material under alkaline condition.
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