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海洋科学  2012 

海带的碳酸钠消解过程动力学

, PP. 37-42

Keywords: 海带,消解反应动力学,收率,黏度

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Abstract:

以海带为原料,考察了消解反应温度、碳酸钠浓度、搅拌速度及海带块尺寸对消解反应动力学、褐藻胶收率及产品黏度的影响。结果表明,随温度、碳酸钠浓度、搅拌速度的升高,消解反应速度明显加快,褐藻胶提取速率随之增大。海带块大小对反应速率也存在一定的影响,海带块越小,褐藻酸钠提取反应速率越快。确定的较佳消解条件为:Na2CO3浓度为0.5%,消解温度为60℃,搅拌速度200r/min,海带块尺寸为20mm。在此条件下,产品的产率可超过22%,黏度超过了20000mPa·s。研究结果为优化传统海带消解工艺,节约碱耗,缩短反应时间、提高产品收率和品质提供了参考。

References

[1]  Graham Brown,澳大利亚的珍珠产业,宝石和宝石学杂志,2000(4).
[2]  谢玉坎,许志坚,林碧萍,大珠母贝游离有核养殖珍珠实验研究初步报告,南海海洋科学集刊,1981.
[3]  谢玉坎,林碧萍,大珠母贝的插核期的实验观察,水产学报,1983(3).
[4]  蒙钊美,黎学章,大珠母贝外套膜细胞小片的移植和珍珠囊形成的研究,1983.
[5]  谢玉坎,林碧萍,冯永勤,大珠母贝育珠期的成活率,热带海洋研究(二),1986.
[6]  谢玉坎,林碧萍,偲张,大珠母贝及其养殖珍珠,北京:海洋出版社,1990.
[7]  罗振鸿,曹家录,齐常元,大珠母贝术后处理研究,湛江海洋大学学报,1997(1).
[8]  大连水产学院,贝类养殖学,北京:中国农业出版社,1980.
[9]  邓陈茂,林养,杜涛,马氏珠母贝的术前处理实验,湛江水产学院学报,1995(1).
[10]  林英,再谈人工植核与珍珠质量-植核母贝的手术前处理,现代渔业信息,1995(1).
[11]  劳赞,邓陈茂,梁盛,马氏珠母贝术前处理的研究,水产科学,2003(4).
[12]  邓陈茂,梁飞龙,符韶,马氏珠母贝术前处理与育珠研究,海洋湖沼通报,2010(4).
[13]  毛勇,梁飞龙,余祥勇,叶富良,企鹅珍珠贝游离珠插核效果的初步观察,海洋科学,2003(11).
[14]  梁飞龙,邓陈茂,符韶,刘永,企鹅珍珠贝游离珠培育技术的初步研究,海洋通报,2008(2).
[15]  符韶,邓陈茂,黄海立,珠母贝人工培育黑珍珠的影响因素分析,中国水产科学,2010(17).
[16]  Norton J H,Dashorst M,Lansky T M,An evalua-tion of some relaxants for use with pearl oysters,Aquaculture,1996.
[17]  Mills D,Thili A,Norton J,Large scale anaesthesia of the silver-lip pearl oyster,Pinctada maxima,Shell-fish Research,1997(16).
[18]  Norton J H,Lucas J S,Turner I,Approaches to improve cultured pearl formation in Pinctada margaritifera through use of relaxation,antiseptic application and in-cision closure during bead insertion,Aquaculture,2000.
[19]  O\'Connor W A,Lawler N F,Propylene phenoxetol as a re-laxant for the pearl oysters Pinctada imbricata and Pinctada albina,Asian Fisheries Science,2002.
[20]  Acosta-Salmón H,Mart?ínez-Fernández E,Southgate P C,A new approach to pearl oyster broodstock selection:Can saibo donors be used as future broodstock,Aqua-culture,2004.
[21]  Acosta-Salmón H,Martínez-Fernández E,Southgate P C,Use of relaxants to obtain saibo tissue from the blacklip pearl oyster (Pinctada margaritifera) and the Akoya pearl oyster (Pinctada fucata),Aquaculture,2005.
[22]  Acosta-Salmón H,Southgate P C,Mantle regeneration in the pearl oysters Pinctada fucata and Pinctada mar-garitifera,Aquaculture,2005.
[23]  Acosta-Salmón H,Davis M,Inducing relaxation in the queen conch Strombus gigas (L.) for cultured pearl production,Aquaculture,2007.
[24]  Gustaf N,Mamangkey F,Acosta-Salmón H,Use of anaesthetics with the silver-lip pearl oyster,Pinctada maxima (Jameson),Aquaculture,2009.
[25]  Gustaf N,Mamangkey F,Southgate P C,Regeneration of excised mantle tissue by the silver-lip pearl oyster,Pinctada maxima (Jameson),Fish & Shellfish Im-munology,2009.

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