[中国化学会会志]五·曾昭抡中国化学会

【中国化学会会志】五 - 曾昭抡中国化学会.pdfTing-Ping Chao,Kung-Hsiang Hsiung andYu-Liang Chu:Adsorption ofAnions byPrecipitatedBariumSulfate 325-342 H.Wang and F.W.Cheng:A Survey of lodine Content in Chi-nese Common Salt 343-354 Tsi-Yu Kao and Yung-Jui Lo:DimesitylDiketonesandtheir Derivatives.Il.CHENG E SUN radicaland H-Cthenormalmolecule.This simplifiedproblem can then be solved by the method of Eyring(l),which has been so sur-cessfullyapplied to many normalchemicalreactions.CALCULATIONS The activation energy of this simple three atom reaction was calculated along theline given inearliTheAction ofFormaldehydeonHidePowder BYLIU-SHENGTSAI(蔡留)ANDKUAN-YINCTAN(冠英)DEPARTMENTOFCHEMISTRY.YENCHINGUNIVERSITY Although formaldehyde has long been used as a tanning agent.the tuenature ofitsrcaction withhidepowder is stilla subjectof dispute.
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