涤锦超细纤维针织毛巾布平幅连续碱减量工艺
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摘要
针对涤锦超细纤维针织毛巾布传统绳状间歇式碱减量工艺流程长、排污量大、成本高,处理后织物上残留大量氢氧化钠、油剂等问题,文中采用平幅连续碱减量工艺对涤锦超细纤维针织毛巾布进行处理,探讨了平幅连续碱减量工艺对织物质量损失率及毛效的影响,并与传统绳状间歇式碱减量工艺进行对比。结果表明:采用平幅连续碱减量工艺处理后织物质量损失率及毛效与传统间歇式绳状碱减量工艺相当,且工艺重现性良好;缩短了工艺流程和时间,降低了化学药品的用量,较传统间歇式绳状碱减量工艺降低成本917.15元/t,可减少污染,节约能源。
In view of the long process, large amount of pollutants, high cost, and amounts of sodium hydroxide, oil and other impurities remaining on the treated fabric of the traditional rope-batch alkali deweighting process, this paper developed a flat and continuous alkali deweighting process for ultra-fine polyester and nylon knitted towel fabric, the properties such as weight loss rate and capillary effect were discussed, and compared with traditional rope-batch alkali deweighting process. The results show that the weight loss rate and capillary effect of flat and continuous alkali deweighting process are equivalent with traditional process, and has a good of repeatability.The cost is reduced by 917.15 yuan per ton compared to the traditional process, and it shortens the process and time, reduces the amount of chemicals, reduces pollution and saves energy.
In view of the long process, large amount of pollutants, high cost, and amounts of sodium hydroxide, oil and other impurities remaining on the treated fabric of the traditional rope-batch alkali deweighting process, this paper developed a flat and continuous alkali deweighting process for ultra-fine polyester and nylon knitted towel fabric, the properties such as weight loss rate and capillary effect were discussed, and compared with traditional rope-batch alkali deweighting process. The results show that the weight loss rate and capillary effect of flat and continuous alkali deweighting process are equivalent with traditional process, and has a good of repeatability.The cost is reduced by 917.15 yuan per ton compared to the traditional process, and it shortens the process and time, reduces the amount of chemicals, reduces pollution and saves energy.
引文
[1]王超,张冬芳,李俊杏,等.涤锦超细纤维针织毛巾布碱性浴染色工艺研究[J].针织工业,2010(2):28-30.
[2]王超,魏玉娟,李俊杏,等.涤锦超细纤维针织毛巾布碱减量增白同浴加工[J].针织工业,2011(3):35-37.
[3]冒海文,缪旭红,陈晴.涤纶长丝仿棉经编织物的碱减量处理[J].纺织学报,2015,36(8):89-93.
[4]杨平平,常宏宏.涤纶织物碱减量工艺废水处理研究[J].水处理技术,2016,42(12):96-98.
[5]林泳安,王思捷.涤纶弹性针织物碱减量工艺及优化[J].针织工业,2012(9):23-25.
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[7]戴杰,郭晓玲,申国栋,等.碱减量和等离子体处理对涤纶织物的影响[J].针织工业,2015(5):52-55.
[8]马旭红,关立平.涤纶短纤织物碱减量整理工艺优化及其性能探讨[J].浙江纺织服装职业技术学院学报,2010,9(3):1-5.
[9]徐蔚.涤纶仿真丝连续碱减量工艺研究[J].东华大学学报:自然科学版,2002(1):26-32.
[2]王超,魏玉娟,李俊杏,等.涤锦超细纤维针织毛巾布碱减量增白同浴加工[J].针织工业,2011(3):35-37.
[3]冒海文,缪旭红,陈晴.涤纶长丝仿棉经编织物的碱减量处理[J].纺织学报,2015,36(8):89-93.
[4]杨平平,常宏宏.涤纶织物碱减量工艺废水处理研究[J].水处理技术,2016,42(12):96-98.
[5]林泳安,王思捷.涤纶弹性针织物碱减量工艺及优化[J].针织工业,2012(9):23-25.
[6]杨波.碱减量印染废水生物处理污泥减量化研究[D].上海:东华大学,2005.
[7]戴杰,郭晓玲,申国栋,等.碱减量和等离子体处理对涤纶织物的影响[J].针织工业,2015(5):52-55.
[8]马旭红,关立平.涤纶短纤织物碱减量整理工艺优化及其性能探讨[J].浙江纺织服装职业技术学院学报,2010,9(3):1-5.
[9]徐蔚.涤纶仿真丝连续碱减量工艺研究[J].东华大学学报:自然科学版,2002(1):26-32.