Full-Text Search:
Home|Journal Papers|About CNKI|User Service|FAQ|Contact Us|中文
《Journal of Longdong University》 2014-05
Add to Favorite Get Latest Update

Spectrophotometric Determination of Iron in Kelp with Sulphosalicylic Acid

ZHAO Jun-Ying;School of Chemistry and Chemical Engineering,Longdong University;  
In pH = 3,with sulfosalicylic acid as chromogenic agent,this paper has established the spectrophotometric method to determine the iron in different kelps. By using reagent blank for reference,at the wavelength of 500 nm,after heating in 20 ℃ for 10 minutes,this paper measures the absorbance of system,gets the iron content of dry kelp,pickled kelp,kelp silk for 0. 86mg·g- 1,1. 04mg·g- 1,and1. 34mg·g- 1.
【CateGory Index】: O657.3;TS254.7
Download(CAJ format) Download(PDF format)
CAJViewer7.0 supports all the CNKI file formats; AdobeReader only supports the PDF format.
【Citations】
Chinese Journal Full-text Database 9 Hits
1 WU Wen,XUAN Ya-wen(Department of Chemistry,Zhoukou Normal University,Zhoukou 466001 China);Spectrophotometer method to determine the iron content in vegetables[J];Guangdong Agricultural Sciences;2011-02
2 XUAN Ya-Wen WU Wen(Department of Chemistry,Zhoukou Normal University,Zhoukou,Henan 466001,P.R.China);Determination of Iron in the Industrial Waste Water by Spectrophotometry[J];Chinese Journal of Spectroscopy Laboratory;2011-03
3 ZHU Hang,LUO Haiji(Department of Nutrition and Food Hygiene,Public Hygiene and Tropical Medicine School,Southern Medical University,Guangzhou 510515,China);Iron Load and Human Body Health[J];Guangdong Trace Elements Science;2006-07
4 WANG Xue rong1,ZHENG Jiong,KAN Jian-quan2(1.Rongchang Campas of Southwest University,Chongqing 402460,China;2.Food Science Institute of Southwest University,Chongqing 400715,China);Study progress on metabolism and physiological function of iron[J];Cereals & Oils;2008-11
5 LIU Shu-juan,LUO Ming-biao,ZHANG Hui (Department of Applied Chemistry,East China Institute of Technology,Fuzhou 344000,China);SPECIATION ANALYSIS OF LRON SPECIES IN ENVIRONMENTAL SAMPLE WITH 1,10-PHENANTHROLINE SPECTROPHOTOMETRY[J];Journal of Nanchang University(Natural Science);2005-05
6 QIN Yu-li (Shanxi Zhendong Pharmaceutical Co.,Ltd.,Changzhi,Shanxi 047100,China);Ultraviolet spectrophotometric method for the determination of iron content in iron folic acid tablets[J];Food & Machinery;2013-01
7 WANG San-yan,LUO Yan,CHEN Xiang-hai,HUANG Suo-yi(1.Department of Medicine;2.Department of Chemistry,Youjiang Medical College for Nationalities,Baise,Guangxi,533000,China);Determination of the Iron in the vegetables by spectrophotometry[J];Studies of Trace Elements and Health;2005-05
8 LI Fu-lan,YAN Jie,GUO Jin-quan,LI Li(College of Material and Chemical Engineering,Sichuan University of Science & Engineering,Zigong 643000,China);Determination of the trace iron in monosodium[J];China Condiment;2010-08
9 LI Yong-mei1,LI Ren-yu2(1.School of Chemical Engineering,Huaihai Institute of Technology,Lianyungang 222005,China; 2.Lianyungang Teachers College,Lianyungang 222006,China);Determination of Trace Iron in Sauce by Spectrophotometry[J];China Condiment;2012-10
【Co-citations】
Chinese Journal Full-text Database 10 Hits
1 GAO Yan-song1,PIAO Zhong-shu1,WANG Xiang-quan1,LI Ping1,ZHAO Qing-xiu2,ZHANG Chun-li2,ZUO Zhen-peng1,LIANG Ming1,SHI Tong-shun3 (1.College of Physical Education,Jilin University,Changchun 130012,Jilin China;2.Affiliated Hospital,Jilin University,Changchun 130012,Jilin China: 3.School of Chemistry,Jilin University,Changchun 130021, Jilin China);Correlation between the Content of College Students' Trace Element and Their Physical Capacity[J];Journal of Beijing Sport University;2009-01
2 Li Jixing,Tao Dayong;Determination on the content of Cu,Zn,Fe,Mn of Karakul pregnant sheep[J];Feed Industry;2012-01
3 XU Hui-Shu GUAN Jin CHEN Xing YAN Feng GU Heng-Da SHI Shuang(School of Applied Chemistry,Shenyang Institute of Chemical Technology,Shenyang 110142,P.R.China);Determination of Composition of Complexs by UV Spectrophotometry and Its Application in Chiral Separation[J];Chinese Journal of Spectroscopy Laboratory;2010-03
4 GOU Gao-Zhang SHI Yong-Gang YUAN Cong DU Yuan-Chao ZHANG Yi HE Gao-Feng(School of Chemistry and Chemical Engineering,Yunnan Normal University,Kunming 650500,P.R.China);Determination of Iron in Vegetables and Comparation of Methods[J];Chinese Journal of Spectroscopy Laboratory;2011-04
5 LI Yin-Huan ZHANG Xiu-Lan LIU Lin-Dong QIN Xue(College of Chemistry and Chemical Engineering,Xinyang Normal University,Xinyang,Henan 464000,P.R.China);Absorption Property of Modified Zeolites on Fe~(2+) by Spectrophotometry[J];Chinese Journal of Spectroscopy Laboratory;2012-03
6 LIU Xudong,MA Jianhua,SONG Jiangen,et al.(1.The Institute of Nutrition and Food Hygiene,Public Health Department,Lanzhou University,Gansu Lanzhou 730000,China;2.The Naifu Institute of Biologica Technology,Gansu Lanzhou 730000,China);Nutritional Investigation and Evaluation on Six Minerals of Students in Huining Senior Middle School[J];Guangdong Trace Elements Science;2009-06
7 LI Xin,WEI Xiao-ping,ZHU Wen-yuan,LI Jian-ping(College of Chemistry and Bioengineering,Guilin University of Technology,Guilin,Guangxi,541004,China);Parallel Catalytic Voltammetric Determination of Fe~(2+) by Using Solid Amalgam Electrode[J];Journal of Guangxi Academy of Sciences;2010-03
8 HUANG Jie SHEN Wei-Min LOU Jun XU Ben YU Pan ZHAO Xiao-Wei(College of Optical & Electronic Science and Technology,China Jiliang University,Hangzhou 310018,P.R.China);Determination of Water Colority Based on Spectrum and Calculation of Color Difference[J];Chinese Journal of Spectroscopy Laboratory;2012-06
9 ZHAO Chun-ling;YANG Bei;ZHU Wen-jun;XIA Zhen-zhen;HU Yin-hua;ZHANG De;Department of Light Industry,Hubei University of Technology;;Study on the Determination of Total Iron in Xunsi River with Spectrophotometry[J];Guangzhou Chemical Industry;2013-18
10 CHEN Shi-hai;Sichuan Liwu Copper Co.,Ltd.;;Determination of the Trace Amount of Iron and Zinc in Different Varieties of Kiwi Fruits[J];Guangzhou Chemical Industry;2014-22
【Secondary Citations】
Chinese Journal Full-text Database 10 Hits
1 REN Xiao-ming 1,WANG Xue-zeng 2 (1.Xinyang Educational College,Xinyang 464000,China; 2.Xinyang Agricultural Junior College,Xinyang 464000,China);Studies on determination of Fe(Ⅲ), Fe(Ⅱ)in plant sample with Phen-NH_4F system[J];Journal of Henan Urban Construction Junior College;2000-04
2 Duan Wenjun, Kong Gengxin ,Chen Chucheng et al(Department of pharmacy of Guangzhou Medical college, PLA. Guangzhou,510315);The determination of amino acids in Canarium album Reausch[J];;1996-02
3 Zheng Minshi, Kong Gengxin, Zhang Xin, et al. (Jangxi Medical College, Nangchang, 330006);The experimental study of the anti-HBsAg/HBeAg property of gallic acid[J];;1997-01
4 Chen Guoshu (Chemistry Department, Jiangxi University);SPECTROMETRIC DETERMINATION OF TRACE IRON BY CATALYTIC DECOLORIZATION[J];Chinese Journal of Analytical Chemistry;1985-05
5 Zhu Yuanbao,Xie Qingji,He Shuang'e(Department of Chemistry and Chemical Engineering,Hurtan Untversity, Changsha 410082 );Determination of Iron by Spectroelectrochemical Method[J];Chinese Journal of Analytical Chemistry;1992-08
6 Zhang Guien, Zhao Luqing, Jiang Juhui, Cheng Dingxi (Department of Chemistry , Henan Normal University, Xinxiang 453002);Catalytic Fluorimetric Determination of Trace Iron[J];Chinese Journal of Analytical Chemistry;1994-09
7 Fang Wenhuan; Wu Shaozu(Department of Applied Chemistry, Huaqiao University, Quanzhou 362011 );Centrifugation-Spectrophotometric Determination of Iron in Serum With Iron-Thiocyanate-Crystal Violet System[J];Chinese Journal of Analytieal Chemistry;1996-12
8 Cai Yaqi; Jie Nianqin (College of Basic Science and Technology,China Agricultural University,Beijing 100094);Fluorimetric Determination of Iron with p-Aminophenol[J];CHINESE JOURNAL OF ANALYTIEAL CHEMISTRY;2000-06
9 LIU Er bao, WEI Hong qing, CHENG Jia ke * (Department of Chemistry, Wuhan University, Wuhan, 430072);The Advance of Iron Species Analysis[J];Journal of Analytical Science;2002-04
10 ZHAO LeiHong HU Xiao Chun PENG Xiao Ping (Dean's Office,Zhejiang Normal University,Jinhua,Zhejiang 321004,P.R.China );Determination of Trace Fe(Ⅲ) by Catalytic Kinetic Spectrophotometry of Fe(Ⅲ)-Brillant Green-H_2O_2 System[J];CHINESE JOURNAL OF SPECTROSCOPY LABORATORY;2000-04
©2006 Tsinghua Tongfang Knowledge Network Technology Co., Ltd.(Beijing)(TTKN) All rights reserved