In the first method we make use of oxidation-reduction to adopt iodine reclaiming process of separation, extraction and sublimation from waste iodine liquid.
第一种方法是利用氧化还原反应，采用分离、萃取、升华等工序回收废碘液中碘的工艺。
The present paper briefly introduces the liquid core reduction process during thin slab continuously casting and compares the technique of liquid core reduction with that of soft reduction.
介绍了薄板坯连铸过程中的液芯压下工艺，对比了液芯压下与软压下的区别。
The reduction process consist of solid -solid reaction, liquid -solid reaction, reaction in molten steel and liquid - liquid reaction.
反应过程包括：固-固反应、液-固反应、铁浴反应和液-液反应。
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