Determination of sodium alginate in algae by near-infrared spectroscopy

被引：117

作者：

Xu, Peilong ^{[1
]}

Na, Na ^{[2
]}

Gao, Shouwu ^{[1
]}

Geng, Cunzhen ^{[1
]}

机构：

[1] Qingdao Univ, State Key Lab Biofibers & Ecotext, Qingdao 266071, Shandong, Peoples R China

[2] Qingdao Municipal Hlth Commiss, Qingdao 266071, Shandong, Peoples R China

来源：

DESALINATION AND WATER TREATMENT | 2019年 / 168卷

关键词：

Near-infrared spectrum; Natural algae; Support vector machine algorithm; Multi-model method; MEMBRANES; HYDROGELS;

D O I：

10.5004/dwt.2019.24652

中图分类号：

TQ [化学工业];

学科分类号：

0817 ;

摘要：

In this study, the components of natural seaweed fiber were determined by near-infrared spectroscopy, and the qualitative analysis model of natural seaweed was established by using support vector machine algorithm based on principal component analysis. For the natural algae containing sodium alginate, a near-infrared spectrum analysis model for the content of sodium alginate was established by using multi-model method. The model has very good analytical and predictive ability. The model can be used to distinguish the composition and active component contents of natural algae quickly, and it also has the advantages of fast, nondestructive, convenient and so on.

引用

页码：117 / 122

页数：6

共 16 条

[1] Removal of copper (II) from aqueous solution using granular sodium alginate/activated carbon hydrogel in a fixed-bed column [J].

Adhami, Leila ;

Mirzaei, Masoomeh .

DESALINATION AND WATER TREATMENT, 2018, 103 :208-215

[2] A facile sodium alginate-based approach to improve the mechanical properties of recycled fibers [J].

Bai, Yuan-Yuan ;

Lei, Yan-Hao ;

Shen, Xiao-Jun ;

Luo, Jing ;

Yao, Chun-Li ;

Sun, Run-Cang .

CARBOHYDRATE POLYMERS, 2017, 174 :610-616

[3] Continuous Gradient Temperature Raman Spectroscopy of Fish Oils Provides Detailed Vibrational Analysis and Rapid, Nondestructive Graphical Product Authentication [J].

Broadhurst, C. Leigh ;

Schmidt, Walter F. ;

Qin, Jianwei ;

Chao, Kuanglin ;

Kim, Moon S. .

MOLECULES, 2018, 23 (12)

[4] Enhanced swelling and multiple-responsive properties of gelatin/sodium alginate hydrogels by the addition of carboxymethyl cellulose isolated from pineapple peel [J].

Dai, Hongjie ;

Ou, Shiyi ;

Huang, Yue ;

Liu, Zhijun ;

Huang, Huihua .

CELLULOSE, 2018, 25 (01) :593-606

[5]

Gururaj Vaishnavi., 2019, International Journal of Applied Engineering Research, V14, P1931

[6] The enzymatic actions of cellulase on periodate oxidized cotton fabrics [J].

Hao, Longyun ;

Wang, Rui ;

Zhao, Yuetai ;

Fang, Kuanjun ;

Cai, Yuqing .

CELLULOSE, 2018, 25 (11) :6759-6769

[7] SVM and PCA based fault classification approaches for complicated industrial process [J].

Jing, Chen ;

Hou, Jian .

NEUROCOMPUTING, 2015, 167 :636-642

[8] Nocturnal Hypoglycemic Alarm Based on Near-Infrared Spectroscopy: In Vivo Studies with a Rat Animal Model [J].

Karunathilaka, Sanjeewa R. ;

Arnold, Mark A. ;

Small, Gary W. .

ANALYTICAL CHEMISTRY, 2019, 91 (03) :1855-1862

[9] Gelatin/alginate composite nanofiber membranes for effective and even adsorption of cationic dyes [J].

Ma, Yunliang ;

Qi, Pengfei ;

Ju, Junping ;

Wang, Qian ;

Hao, Longyun ;

Wang, Rui ;

Sui, Kunyan ;

Tan, Yeqiang .

COMPOSITES PART B-ENGINEERING, 2019, 162 :671-677

[10]

Okparanma R. N., 2018, J. Civil Eng. Constr. Technol., V9, P19, DOI DOI 10.5897/JCECT2018.0482

← 1 2 →