本文从瓮福磷矿湿法加工制得的稀磷酸中探索了回收碘的可行性。
This paper has explored the possibility of iodine recovery from a dilute phosphoric acid produced through wet processing the Weng-fu phosphate rock.
加工：手摘；湿法及干法加工；晒干。
Processing: Picked by hand; wet and dry processed; sun-dried.
叶类物料湿法微细粉碎技术对于解决农副产品的深加工问题和变废为宝、提高农副产品的附加值具有重大的社会意义和经济意义。
Technology of waterproof minuteness pulverization of the foliage is of great social value and economic value in further procession and advancing added value of farming and byproduct.
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