Experiment Science and Technology, Volume. 21, Issue 5, 17(2023)

Research of Wet Blue Bating Based on Microwave Irradiation

Jinwei ZHANG* and Kelin SHUI
Author Affiliations
  • College of Biomass Science and Engineering, Sichuan University, Chengdu 610065, China
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    Figures & Tables(9)
    [in Chinese]
    [in Chinese]
    [in Chinese]
    [in Chinese]
    [in Chinese]
    • Table 1. [in Chinese]

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      Table 1. [in Chinese]

      试管编号123456
      10 g/L 酪素/mL0.20.40.60.81.01.0
      缓冲液/mL0.80.60.40.201.0
      混匀后,50±1 ℃水浴预热5 min;537酸性蛋白酶溶液,50±1 ℃预热2 min(水浴、微波)
      蛋白酶液/mL1.01.01.01.01.00
      混匀后,50±1 ℃水浴10 min,第6管不加酶
      三氯乙酸/mL2.02.02.02.02.02.0
      摇匀,静置10 min,过滤
      滤液/mL1.01.01.01.01.01.0
      0.4 mol/L碳酸钠/mL5.05.05.05.05.05.0
      福林试剂/mL1.01.01.01.01.01.0
      混匀,40±1 ℃水浴中显色20 min,680 nm波长处测定吸光度
    • Table 2. [in Chinese]

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      Table 2. [in Chinese]

      工序用料名称用量/ %温度/℃pH备注
      蓝湿革软化600403.5用量均按液重计算,用甲酸调节pH,软化5 h
      537酸性蛋白酶200 u/mL
      2 mol/L甲酸
    • Table 3. [in Chinese]

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      Table 3. [in Chinese]

      测试项目微波辐照水浴加热
      羟脯氨酸含量/(mg·L−1)0.891.01
      Cr2O3含量/(mg·L−1)10.0021.96
      收缩温度/℃110.5107.9
    • Table 4. [in Chinese]

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      Table 4. [in Chinese]

      测试项目处理前水浴加热微波辐照
      柔软度/mm3.223.303.87
      抗张强度/MPa19.321.624.3
      撕裂强度/(N·mm)32.047.241.3
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    Jinwei ZHANG, Kelin SHUI. Research of Wet Blue Bating Based on Microwave Irradiation[J]. Experiment Science and Technology, 2023, 21(5): 17

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    Paper Information

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    Received: Apr. 9, 2022

    Accepted: --

    Published Online: Nov. 28, 2023

    The Author Email: Jinwei ZHANG (scutanner@163.com)

    DOI:10.12179/1672-4550.20220208

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