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《China Leather》 2008-01
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Ingredient Change of Leather before and after Corrosion by Mold

Hu Shangqin,Liu Tiangui,Liu Leifeng(College of Life Science,Chongqing Normal University,Chongqing 400047,China)  
The carbohydrate,fats,protein and amino acid content before and after leather corrosion was analyzed with the following methods:the anthrone color method and the potassium ferricyanide law,the benzine,the Kjeldahl nitrogen determination and the salicylic acid color method,the sole indicator formol titration method.It shows that before the leather corrosion by molds,the carbohydrate,fats,protein and dissociation amino acid content respectively is 0.060 3%,4.9%,3.9%,21.0%.And after leather corrosion by molds,the above elements content respectively is 0.015 5%,2.2%,2.19%,13.5%.Molds could highly decompose amino acid and the fat,and the next is protein or carbohydrate.It is useful for study the leather goods corrosion by molds.
【Fund】: 重庆师范大学课题 重师科发[2006]07号
【CateGory Index】: TS57
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Chinese Journal Full-text Database 6 Hits
1 YIN Hong-lei,DAI Jin-lan,MAO Shu-lu (1.China Testing Center for Footwear,Jinjing Entry-exit Inspection and Quarantine Bureau,Jinjiang 362200,China;2 The Technique Center of Fujian Entry-exit Inspection and Quarantine Bureau,Fuzhou 350001,China);The Application of Spectrometer and Chromatography in Leather Article Analysis[J];Leather Science and Engineering;2006-01
2 LIAO Yin-nian, QIANG Xi-huai, ZHOU Ya-li(School of Resource and Environment, Shaanxi University of Science & Technology, Xianyang 712081, China);STUDY ON THE RELATIONSHIP BETWEEN THE STRUCTURE OF THE ACTIVE COMPONENTS OF FATLIQUORING AGENTS AND THE WATER-PROOFNESS OF LEATHER[J];Journal of Shaanxi University of Science & Technology;2006-02
3 Yu Xufeng(Jiaxing Entry-exit Inspection & Quarantine Bureau, Jiaxing 314001);Determination of lead and cadmium in leather[J];China Leather;2002-23
4 Liu Xiankui,Wei Na (China Leather and Footwear Industry Research Institute,Beijing 100016);The summing questions about testing formaldehyde in leather[J];China Leather;2004-01
5 XIE Wei-bin1, ZHANG Yong-le2 (1. College of Chemistry and Chemical Engineering, Donghua University, Shanghai 200051, China; 2. HTL International Leather (China) Co. Ltd, Kunshan 215334, China);Analysis of Color-changed Reason of Leather 8123#[J];China Leather;2006-11
6 JIN Yong, WEI De-qing (Chengdu Institute of Organic Chemistry, Chinese Academy of Sciences, Chengdu 610041, China);Necessity of Research and Development of Environment-friendly Leather Chemicals[J];China Leather;2006-17
【Secondary Citations】
Chinese Journal Full-text Database 10 Hits
1 Ge Xiuli. Chu Qinghua (Shanghai Import &. Export Commodity Inspection Bureau,Shanghai 200002)Shi Yanlin (.Xuhui Epidemic Prevent Station of Shanghai);Rapid Determination of Pentachlorophenol Residues in Leather and Leather Products by Acetylation Gas Chromatography[J];Chinese Journal of Analytieal Chemistry;1994-01
2 Yang Yanhong; Liang Miaoling; Xiao Qian (Guangdong Import & Export commodity Inspection Bureau,China Import & Export Chmmodity Inspection Technology Institute, Guangdong Branch, Guangzhou510623);Determination of Aromatic Amines in Colored Leather by High Performance Liquid Chromatography[J];CHINESE JOURNAL OF ANALYTIEAL CHEMISTRY;2000-01
3 LIU Tian-ping, SUN Hong-ying, LIU Hong-jiang(Analytical and Testing Research Center, Guangzhou Research Institute of Non-ferrous Metals, Guangzhou 510651, China);Determination of the soluble trace Cd in the textile fabric and leather by chemical vapor generation and atomic fluorescence spectrometry[J];Journal of Guangdong Non-ferrous Metals;2002-02
4 JIANG Jin Hua LIU Jiang Hui CHEN Bin LUO Wen Xian XIE Xiang Na (Guangzhou Entry Exit Inspection & Quarantine Bureau ,No.66 Huachengdadao Zhujiang Xincheng ,Guangzhou 510623,P.R.China);Determination of Lead,Cadmium and Chromium in Leather by Graphite Furnace Atomic Absorption Spectrometry[J];Chinese Journal of Spectroscopy Laboratory;2002-05
5 Shu Zibin,Ma Chunhui,Zhang Mingrang (Deptartment of Leather Engineering Sichuan University,Chengdu 610065);Leather Chemical Industry in New Century[J];Chemical Industry and Engineering Progress;2001-07
6 Yu Xufeng (Jiaxing Entry-Exit Inspection & Quarantine Bureau, Jiaxing 314001, China) Hua Hanqian (Zhejiang Guoguang Bio-Pharmacentical Co. Ltd., Jiaxing 314001, China);DETERMINATION OF LEAD AND CADMIUM IN LEATHER BY FAAS AFTER DIGESTING WITH MICROWAVE[J];Chemical Analysis and Meterage;2004-03
7 WEI De-qing(Chengdu Institute of Organic Chemistry,Chinese Academy of Sciences,Chengdu 610041,Sichuan,China);The Opportunity and Challenge of Leather Chemicals in Chinaafter Joining WTO[J];Fine Chemicals;2005-04
8 LI Wen-xin, ZHANG Xiao-lei, QIANG Xi-huai(Dept of Leather Engineering, Northwest University of Light Industry, Xianyang 712081, China);Green Leather Making and Leather Chemicals[J];Leather Chemicals;2001-05
9 LIU Wei-guo,ZHANG Xin-shen,JIANG Xiao-ping (The Key Laboratory of Leather Chemistry and Engineering of Ministry of Education,Sichuan University,Chengdu 610065 China);Formation and Determination of Chromium(VI)in Leather[J];Leather Science and Engineering;2002-02
10 LI Zheng-jun~(1 ),WANG Wei~(2 ),LUO Yong-e~(3 ),CHEN Wu-yong~(1)(1.College of Light Industry & Textile & food, Sichuan University;2.Jilin Province Research Institute of Leather;3.Chengdu Yungzing Chemical Research Co., Ltd.);An Overview on TypicalLeather Chemicals Related to the Ecological Aspects[J];Leather Science and Engineering;2004-04
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