extracting agent

基本解釋

• 萃取劑；提取劑

英漢例句

雙語(yǔ)例句

• A new extraction method of monascouruarin was established by the use of red kojic rice as raw material and ethyl alcohol as an extracting agent.
  本實(shí)驗(yàn)確立了一種新的紅曲霉色素提取方法：以紅曲米為原料，乙醇為提取劑，得到的提取液再以正己烷提取分離。
• Spectrophotometric determination of cobalt in bright nickel plating bath was advanced with ammonium thiocyanate as complexing agent and butyl acetate as extracting agent.
  以硫氫酸銨絡(luò)合鈷離子，隨后用乙酸丁酯進(jìn)行萃取，利用分光光度法測(cè)量光亮鍍鎳溶液中的鈷離子。
• ODCB in Hydrochloric acid has been determined by using toluene as solvent and extracting agent, and HP-5 capillary column, programmed heating-up, FID detector and the method of correction area.
  以甲苯為溶劑和萃取劑，用HP -5毛細(xì)管色譜柱，程序升溫，F(xiàn)ID檢測(cè)器，采取校正面積歸一法測(cè)定鹽酸中鄰二氯苯的含量。

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詞組短語(yǔ)

短語(yǔ)

• extracting gold agent of bromination 溴法提金液
• tertiary amine extracting agent 叔胺萃取劑
• organic extracting agent 有機(jī)萃取劑
• secondary amine extracting agent 仲胺萃取劑
• organophosphorus extracting agent 有機(jī)磷萃取劑

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專業(yè)釋義

能源科學(xué)技術(shù)

• 萃取劑

  In the contest diphenyl-tuiocurbazoue is developer,the carbon tetrachloride is the extracting agent,the lumiuosity was determined and the working curve was drawed.
  本文以雙硫腙為顯色劑,四氯化碳為萃取劑,在有機(jī)相中測(cè)定其吸光度,并建立工作曲線。

  化學(xué)

• 萃取劑