| 光谱学与光谱分析 |
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| Rapid Determination of Silicon Content in Black Liquor of Straw Fibrous Material |
| LI Hai-long1, CHAI Xin-sheng1*, ZHAN Huai-yu1, LIU Meng-ru2, FU Shi-yu1, SUN Li-jin3 |
1. State Key Lab of Pulp & Paper Engineering，South China University of Technology，Guangzhou 510640，China
2. Industrial Technology Research Institute，South China University of Technology，Guangzhou 510640，China
3. School of Light Industrial and Food Engineering，Guangxi University，Nanning 530004，China |
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Abstract The present paper reports a novel method for the determination of silicon content in straw fibrous material black liquor based on α-Si—Mo heteropoly acid spectrophotometry. The selected conditions were as follows: detection wavelength 360 nm, pH 4.0, and reaction time 10 min. It was found that the acidic soluble lignin in the sample liquor was the major interference species in the silicon content determination. The interference of acidic soluble lignin can be eliminated by hydrogen peroxide-nitric acid digestion method. The present method is not only simple, rapid, stable and less interferential, but also of good measurement precision and accuracy, with the relative standard deviations of 0.9%, and recoveries of 99.0%～102%. It is suitable for use in high silicon content of black liquor routine rapid analyses.
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Received: 2011-11-29
Accepted: 2012-03-10
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Corresponding Authors:
CHAI Xin-sheng
E-mail: xchai@gmail.com
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[1] LIU Bing-yue(刘秉钺). Alkali Recovery of Pulping Black Liquor(制浆黑液的碱回收). Beijing: Chemical Industry Press(北京: 化学工业出版社), 2006. 1.
[2] Gullichsen J，Paulapuro H. Papermaking Science and Technology，Book 6B, Chemical Pulping. Helsinki, Fapet Oy，2000. B7.
[3] ZHANG Tao-yun(张陶芸). Paper and Paper Making(纸和造纸)，1999，(4)：45.
[4] LUO Cai-dian(罗才典). Paper and Paper Making(纸和造纸)，1991，(4)：45.
[5] DU Zhao-nian, HE Lian-juan (杜兆年, 贺连娟). Gansu Environmental Study and Monitoring(甘肃环境研究与监测)，2002，15(3)：153.
[6] QIU Yu-gui, CHEN Chun-xia, CAI Lian-sheng, et al(邱玉桂, 陈春霞, 蔡联生, 等). Transactions of China Pulp and Paper(中国造纸学报)，2006，21(1)：56.
[7] Ulmgren P. Nordic Pulp and Paper Research Journal，1997，12(1)：32.
[8] Yoshida S，Forno D A，Cock J H，et al. In: Laboratory Manual for Physiological Studies of Rice. 3rd ed. Manila，IRRI，1976. 17.
[9] Kilmer V J. Silicon. In: Methods of Soil Analysis. American Society of Agronomy. Madison，WI，1965. 959.
[10] Fox R L，Silva J A，Plucknett D L，et al. Plant and Soil，1969，30(1)：81.
[11] Volk R J，Weintraub R. Anal. Chem.，1958，30：1011.
[12] Novozamsky R，Houba V J G. Comm. Soil Sci. Plant Anal.，1984，15(3)：205.
[13] Van der Vorm P D J. Comm. Soil Sci. Plant Anal.，1987，18(11)：1181.
[14] QIN Ke-gang(秦克刚). Guangdong Building Materials(广东建材)，2001，(4)：52.
[15] SHI Ying-qiao, DING Lai-bao, LI Ping, et al(施英乔, 丁来保, 李 萍, 等). Journal of Chemical Industry of Forest Products(林产化工通讯)，2004，38(1)：25.
[16] XU Lian-chang(徐连昌). Physical Testing and Chemical Analysis Part B(Chemical Analysis)(理化检验-化学分册)，1987，23(3)：140.
[17] WANG Gai-min, CHEN Jin-shen(王改民, 陈金身). China Ceramics(中国陶瓷)，2006，42(4)：56.
[18] CHEN Guo-zhen, HUANG Xian-zhi, LIU Wen-yuan, et al(陈国珍, 黄贤智, 刘文远, 等). UV-Vis Spectrophotometry(紫外-可见分光光度法). Beijing: Atomic Energy Press(北京: 原子能出版社)，1987. 421.
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