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Author(s): |
Yulong Zhao, Department of Packaging Engineering, Tianjin University of Commerce, Tianjin 300134, Xinxiang, 453003, China
Zhen Huang, Department of Packaging Engineering, Tianjin University of Commerce, Tianjin 300134, Xinxiang, 453003, China
Jie Zhang, Department of Packaging Engineering, Tianjin University of Commerce, Tianjin 300134, Xinxiang, 453003, China
Wenyu Wu, Department of Packaging Engineering, Tianjin University of Commerce, Tianjin 300134, Xinxiang, 453003, China
Lili Fan, Department of Packaging Engineering, Tianjin University of Commerce, Tianjin 300134, Xinxiang, 453003, China
Manyi Wang, Department of Packaging Engineering, Tianjin University of Commerce, Tianjin 300134, Xinxiang, 453003, China |
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Abstract: |
A novel composite film of soy protein isolate and sodium alginate was fabricated by the aqueousAbstract: Mineral fibers with different addition amount were incorporated into waste paper pulp to makesolution casting method. The thermal decomposition behavior of the film was examined by thermogravimetricAbstract: Mineral fibers with different addition amount were incorporated into waste paper pulp to makeanalyzer at the air flow rate of 30 ml/min, under heating rates of 5, 10, 15, 20 and 30 K/min and from ambientAbstract: Mineral fibers with different addition amount were incorporated into waste paper pulp to maketemperature up to 1250 K. As reflected by the weight loss results, the decomposition was composed of fourAbstract: Mineral fibers with different addition amount were incorporated into waste paper pulp to makephases and dependent on the heat rate. Based on the analysis of the variation in weight loss rate, the mainAbstract: Mineral fibers with different addition amount were incorporated into waste paper pulp to makethermal decomposition in the range of 420 - 630 K was found to be the first order reaction and the final residueAbstract: Mineral fibers with different addition amount were incorporated into waste paper pulp to makewas sodium oxide. Using kinetic models, the apparent activation energy and the frequency factor lnA,Abstract: Mineral fibers with different addition amount were incorporated into waste paper pulp to makecalculated for the composite, were within 145.31 - 157.89 kJ/mol and 31.10 - 34.65 min-1, respectively.
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