英语词典
Using peanut shell as raw materials, nitric acid as modifier, the adsorbent is prepared and its Pb2+ adsorption performance in aqueous solution is investigated.
以花生壳为原料、HNO3为改性剂,对花生壳进行改性制备吸附剂,并研究了其吸附水中Pb2+的性能。
互联网摘选
英语网英语词典(dict.25820.com)为您提供在线翻译、英语词典、单词大全、英译汉、汉译英等英语服务!可按单词头尾、字数和词义分类查询。支持lj:关键词格式查询例句。