1 . The selectivity of extractant is high and only Au, Pd, Hg ete. are extracted.

該萃取劑選擇性高,它僅萃取Au 、 Pd和Hg等幾種元素.

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2 . An extractant - screening method with a vapor - liquid equilibrium apparatus in the extractive distillation was introduced.

介紹了萃取精餾萃取劑的一種實驗篩選方法,汽液平衡儀直接法.

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3 . The distribution coefficient D indicated: Ethyl acetate was the most suitable extractant for CGA s purification.

萃取分配系數D測定結果表明,醋酸乙酯是純化綠原酸的適用溶劑.

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4 . The complex extraction process of epoxied was investigated as the extractant and as the diluent.

采用絡合萃取法提取稀溶液中的丙酸,研究了絡合萃取及反萃取的工藝條件.

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5 . Cyanex 272 is a new generation extractant for separation of from Ni in sulphate solution.

Cyanex272是新一代在硫酸鹽溶液中分離鈷、鎳的萃取劑.

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1.萃取劑

1 . 萃取劑

圖文萃取劑 (extractant) 能與被萃取物形成溶于有機相的萃合物的化學試劑。在濕法冶金中,萃取劑的作用是與被萃取的金屬通過配合化學反應生成萃合物萃入到有機相,又.

2 . 提取劑

extract 提取液extractant提取劑extraction 提取

3 . 提煉物

extractable 可引出的extractant提煉物extractible 可引出的

extractant相關短語搭配

1 . 提取

7)extra-,表示“額外”extraction（提取）8)fore-表示“在前面”

2 . 萃取

...液膜分離(liquid membrane-baded separation)過程對液體分離來講是萃取(extraction)和反萃取(back-extraction or stripping)的微觀結合液膜過程對氣體分離來.

1 . 提取物

extra half plane 多余的半原子平面extract 提取物extractability 可萃性

2 . 取出

extra 額外,特別的extract 抽出,取出,引出,得到extradite 引渡