13,329
次編輯
變更
無編輯摘要
{| class="https://image.baidu.com/search/detail?ct=503316480&z=0&ipn=d&word=%E6%BA%B6%E5%89%82%E6%8F%90%E5%8F%96%E6%B3%95&step_word=&hs=0&pn=11&spn=0&di=7146857200093233153&pi=0&rn=1&tn=baiduimagedetail&is=0%2C0&istype=0&ie=utf-8&oe=utf-8&in=&cl=2&lm=-1&st=undefined&cs=1616911751%2C1507621686&os=1298350442%2C2584325971&simid=1616911751%2C1507621686&adpicid=0&lpn=0&ln=818&fr=&fmq=1667991689882_R&fm=&ic=undefined&s=undefined&hd=undefined&latest=undefined©right=undefined&se=&sme=&tab=0&width=undefined&height=undefined&face=undefined&ist=&jit=&cg=&bdtype=0&oriquery=&objurl=https%3A%2F%2Fgimg2.baidu.com%2Fimage_search%2Fsrc%3Dhttp%3A%2F%2Fpic2.zhimg.com%2F50%2Fe9d8c93baf76ccaef366efbfa6ee887b_r.jpg%26refer%3Dhttp%3A%2F%2Fpic2.zhimg.com%26app%3D2002%26size%3Df9999%2C10000%26q%3Da80%26n%3D0%26g%3D0n%26fmt%3Dauto%3Fsec%3D1670583701%26t%3Dbb17e3d8feeb11edcade66987b045e75&fromurl=ippr_z2C%24qAzdH3FAzdH3Fooo_z%26e3Bziti7_z%26e3Bv54AzdH3Fv5ssjvpt5gAzdH3Fdc9d0mmml&gsm=1e&rpstart=0&rpnum=0&islist=&querylist=&nojc=undefined" style="float:right; margin: -10px 0px 10px 20px; text-align:left"
|<center>'''2溶剂提取法'''<br><imgsrc=" 溶剂提取法https://gimg2.baidu.com/image_search/src=http%3A%2F%2Fpic2.zhimg.com%2F50%2Fe9d8c93baf76ccaef366efbfa6ee887b_r.jpg&refer=http%3A%2F%2Fpic2.zhimg.com&app=2002&size=f9999,10000&q=a80&n=0&g=0n&fmt=auto?sec=1670583701&t=bb17e3d8feeb11edcade66987b045e75" width="280"></center><small> 圖片來自百度</small>
|}
同一溶剂中，不同的物质有不同的溶解度，同一物质在不同溶剂中的溶解度也不同。利用样品中各组分在特定溶剂中溶解度的差异，使其完全或部分分离的方法即为溶剂提取法。