The extraction of HCl by TDPO in benzene
The extraction of HCl by TDPO in benzene
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TDPO在苯中萃取HCl
DOI：
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发表时间：
1974
期刊：
影响因子：
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通讯作者：
J. Sladkovská
中科院分区：
文献类型：
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作者：
M. Mrnka;V. Jedináková;J. Sladkovská
讨论了TDPO在苯中萃取HCl和水共萃取的结果。从正常（HCl-H2O）和氘化（DCl-D2O）体系的红外光谱可以看出，在cHCl≤5M的水溶液中萃取，TDPO·HCl·H2O在有机相中生成，而在cHCl>5M的水溶液中萃取，TDPO·HCl在有机相中生成。如果有机相中有过量的HCl，则在有机相中发现TDPO·2HCl等化合物。从低温和粘度测量的有机相，可以得出结论，聚合物化合物的存在，在这一阶段。
The results of the extraction of HCl by TDPO in benzene and the co-extraction of water are discussed. From the infrared spectra of normal (HCl-H2O) and deuterated (DCl-D2O) systems it may be concluded that TDPO·HCl·H2O is formed in the organic phase on extraction from aqueous solutions with cHCl≤5M, and TDPO·HCl with cHCl>5M. Compounds such as TDPO·2HCl are found in the organic phase if there is an excess of HCl in the organic phase. From cryoscopic and viscosity measurements of the organic phase, conclusions can be made about the presence of polymeric compounds in this phase.