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entered into aqueous
相关语句
  进入水
     Rhodamine 6G(R6G) was produced and entered into aqueous phase when pH=5.5 buffer solution was added to the Pt(SnCl_3)_5(R6G)_3 by isopropyl ether flotation.
     向罗丹明6G(R6G)和Pt(SnCl3)3-5的异丙醚浮选物Pt(SnCl3)5(R6G)3中,加入pH=5.5的醋酸-醋酸铵缓冲溶液,使R6G离子进入水相。
短句来源
     Buthylrhodamine B(BRB) was produced and entered into aqueous phase when pH=8 7 buffer solution was added to toluene extractive solution of GaCl 4BRB +. And then BRB 2·TBF was extractred by tetrabromofluorescein(TBF).
     向离子缔合物GaCl4BRB(BRB是丁基罗丹明B)的甲苯萃取液中,加入pH=8.7的NaOH-KH2PO4缓冲溶液,离子缔合物解析后BRB进入水相。
短句来源
  “entered into aqueous”译为未确定词的双语例句
     An anionic rhodamine 6G and a cationic indium were produced and entered into aqueous phase when pH=5.5,HAc-NaAc buffer solution had been added in R6G·InBr-4 solution;
     InBr4,加入四溴荧光素(TBF)与游离出的R6G形成等色染料离子对R6G.
短句来源
  相似匹配句对
     China has be entered into the WTO.
     中国已加入WTO。
短句来源
     China has entered into WTO ;
     中国已加入WTO ;
短句来源
     China has entered WTO.
     我国已加入WTO。
短句来源
     The E-commerce entered the field of wireless.
     电子商务也已向无线延伸;
短句来源
     Aqueous Ink
     水性墨水
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The distribution of boron in both slag and melt in the selective reduction process of ludwigite ores was investigated by means of equilibrating the slag with melt. The results showed that 14 % of boron in ludwigite ores comes into melt to form pig iron containing about 1 % of boron,and 86% into slag so as to enhance its boron oxide content in slag by 5% ~ 6%. The boron-rich slag was leached out with aqueous sodium carbonate in a high-pressure pot with carbon dioxide gas passed into it....

The distribution of boron in both slag and melt in the selective reduction process of ludwigite ores was investigated by means of equilibrating the slag with melt. The results showed that 14 % of boron in ludwigite ores comes into melt to form pig iron containing about 1 % of boron,and 86% into slag so as to enhance its boron oxide content in slag by 5% ~ 6%. The boron-rich slag was leached out with aqueous sodium carbonate in a high-pressure pot with carbon dioxide gas passed into it. The experimental results showed that the leaching coefficient changes with the structure and grain size of slag and leaching temperature/pressure.Under proper technological conditions, 88%~90% boron oxide in boron-rich slag can form sodium borate to enter into aqueous solution.

用渣-金平衡方法研究硼铁矿选择性还原过程中硼在渣-金两相的分配.矿石中的硼大约14%进入铁液中形成含硼1%左右的生铁,86%进入渣中富集;使渣中B_2O_3品位提高5%~6%.在高压釜内进行富硼渣碳酸钠水溶液浸出,同时通入CO_2气体,硼的浸出率与富硼渣的结构、浸出温度、粒度等因素有关.在合适的工艺条件下,富硼渣中88%~90%的硼形成硼酸钠而进入溶液中.上述提硼工艺过程硼的总收率可达88%~90%.

The flotation spectrophotometric method for the determination of platinum with isochromatic dye ionpair is described.Rhodamine 6G(R6G) was produced and entered into aqueous phase when pH=5.5 buffer solution was added to the Pt(SnCl_3)_5(R6G)_3 by isopropyl ether flotation.And then R6G.TBF was floated by tetrabromofluorescein(TBF)with toluene.The floatation was dissolved in acetone and absorbance of the solution was measured at 530nm.The sensitivity was raised because of the six dyes (Pt∶R6G∶TBF=1∶3∶3)...

The flotation spectrophotometric method for the determination of platinum with isochromatic dye ionpair is described.Rhodamine 6G(R6G) was produced and entered into aqueous phase when pH=5.5 buffer solution was added to the Pt(SnCl_3)_5(R6G)_3 by isopropyl ether flotation.And then R6G.TBF was floated by tetrabromofluorescein(TBF)with toluene.The floatation was dissolved in acetone and absorbance of the solution was measured at 530nm.The sensitivity was raised because of the six dyes (Pt∶R6G∶TBF=1∶3∶3) assistant effect.The molar absorptivity of this method is 5.92×10.5L·mol~-1·cm~-1.Beer′s law was obeyed in the range of 0—2μg/10mL with a relative standard deviation of 3.8%.The method was applied satisfactorily to the determination of platinum contained in catalysts without separation.

提出了等色染料离子对浮选光度法。向罗丹明6G(R6G)和Pt(SnCl3)3-5的异丙醚浮选物Pt(SnCl3)5(R6G)3中,加入pH=5.5的醋酸-醋酸铵缓冲溶液,使R6G离子进入水相。并向其中加入与R6G颜色相同的四溴荧光素(TBF),形成等色染料离子对R6G+TBF-,再被甲苯浮选。将浮选物溶于丙酮,于530nm处进行光度测定。由于6个染料分子(PtR6GTBF)=(133)同时吸光,使本方法具有很高的灵敏度;ε=5.92×105Lmol-1cm-1,铂含量在0~2.0μg/10mL遵从比耳定律,相对标准偏差为3.8%。方法应用于催化剂中铂的测定,结果满意。

Buthylrhodamine B(BRB) was produced and entered into aqueous phase when pH=8 7 buffer solution was added to toluene extractive solution of GaCl 4BRB +.And then BRB 2·TBF was extractred by tetrabromofluorescein(TBF).N butanol(toluene:n butanol=1∶1)was added to toluene extractive solution of BRB 2.TBF.The sensitivity was raised because of the assistant effect of BRB 2·TBF.The detection limit was 0 1 μg/L.Beer′ law was obeyed in the range of 0 0 15 mg/L with a relative standard deviation of 3 ...

Buthylrhodamine B(BRB) was produced and entered into aqueous phase when pH=8 7 buffer solution was added to toluene extractive solution of GaCl 4BRB +.And then BRB 2·TBF was extractred by tetrabromofluorescein(TBF).N butanol(toluene:n butanol=1∶1)was added to toluene extractive solution of BRB 2.TBF.The sensitivity was raised because of the assistant effect of BRB 2·TBF.The detection limit was 0 1 μg/L.Beer′ law was obeyed in the range of 0 0 15 mg/L with a relative standard deviation of 3 9% for 0 002 7% gallium in metal and the recoveries were 94 7% 105 2%.

向离子缔合物GaCl4BRB(BRB是丁基罗丹明B)的甲苯萃取液中,加入pH=8.7的NaOH-KH2PO4缓冲溶液,离子缔合物解析后BRB进入水相。向其中加入与BRB颜色相近的四溴荧光素(TBF),形成的BRB2TBF再被甲苯萃取,萃取液中加入正丁醇(甲苯:正丁醇=11)。因萃取液中BRB2TBF[1]的双荧光剂协同作用,提高了测定镓的灵敏度。

 
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