[1]陈育如,赵乙萱,孙 欢,等.脱毒对热解液中内醚糖及紫色光合菌 利用热解液的影响[J].南京师范大学学报(工程技术版),2013,13(04):088.
　Chen Yuru,Zhao Yixuan,Sun Huan,et al.Effect of Detoxification on Violet Photosynthetic Bacteria Utilization Pyrolysis Liquid and Levoglucosan[J].Journal of Nanjing Normal University(Engineering and Technology),2013,13(04):088.
点击复制

脱毒对热解液中内醚糖及紫色光合菌 利用热解液的影响
分享到：

南京师范大学学报（工程技术版）[ISSN:1006-6977/CN:61-1281/TN]

卷:
13卷
期数:
2013年04期
页码:
088
栏目:
出版日期:
2013-12-31

文章信息/Info

Title:
Effect of Detoxification on Violet Photosynthetic Bacteria Utilization Pyrolysis Liquid and Levoglucosan
作者:
陈育如1; 赵乙萱1; 孙 欢1; 刘军利2; 卫 民2; 李慧英3
(1.南京师范大学生命科学学院,江苏省微生物资源产业化工程技术研究中心,江苏省微生物与基因组学重点实验室,江苏 南京 210023) (2.中国林业科学院南京林产化学工业研究所,江苏 南京 210023) (3.紫琅职业技术学院,江苏 南通 226002)
Author(s):
Chen Yuru1; Zhao Yixuan1; Sun Huan1; Liu Junli2; Wei Min2; Li Huiying3
(1.School of Life Science,Nanjing Engineering Research Center for Industrialization of Microbial Resources,Jiangsu Key Lab for Microbes and Functional Genomics,Nanjing Normal University,Nanjing 210023,China) (2.Institute of Chemical Industry of Forest Pro
关键词:
紫色光合菌; 热解液; 内醚糖; 脱毒; 影响
Keywords:
violet photosynthetic bacteria; pyrolysis liquid; Levoglucosan; detoxification; effection
分类号:
TS202.3
文献标志码:
A
摘要:
研究了不同脱毒材料和处理方式对热解液中内醚糖及紫色光合菌利用热解液的影响.实验结果表明,脱毒处理能显著改善紫色光合菌对热解液的利用效率,不同的脱毒材料对热解液中的内醚糖吸附程度有较大的差异.以氢氧化钙和活性炭联用处理后,紫色光合菌对热解液的利用效果最好,对内醚糖的利用率在培养的第4 d即达到77.7%,培养6 d对热解液的利用率达到94.1%,远高于未脱毒处理时的利用效率(61.9%,14 d).几种脱毒处理方式中,以氢氧化钙处理时对内醚糖的吸附最少(15.1%),而以717阴离子交换树脂处理时对内醚糖的吸附量最高(68.8%).
Abstract:
Effect of different detoxification materials and treatments on the absorption of levoglucosan in pyrolysis liquid and utilization of pyrolysis liquid by Photosynthetic bacteria are studied.The results show that it greatly promotes the utilization of pyrolysis liquid after detoxification.Moreover,absorptions of levoglucosan in pyrolysis liquid are greatly different after treatment with different detoxification materials.Utilization of pyrolysis liquid is optimal by using activated carbon add Ca(OH)2 treatment method.The results show that utilization rate are 77.7% and 94.1% after cultured 4 d and 6 d respectively,which are much higher than those before detoxification(61.9%,14 d).In those treatment methods,absorption of levoglucosan is the lowest by Ca(OH)2 treatment method(15.1%),while 717 anion-exchang resin treatment method is hightest(68.8%).

参考文献/References:

[1] Zhang X L,Li J,Tang W H,et al.Formation mechanism of levoglucosan and formaldehyde during cellulose pyrolysis[J].Energy and Fuels,2011,25(8):3 789-3 746.
[2]Charles U,Pittman,Jr Dinesh Mohan,et al.Characterization of bio-oils produced from fast pyrolysis of corn stalks in an auger reactor[J].American Chemical Society,2012,26(6):3 816-3 825.
[3]张洪勋,余志晟.酵母菌株CGMCC No.1189培养方法及其用途:中国,CN1624104A[P].2004.
Zhang Hongxun,Yu Zhisheng.Method and use of cultivative yeast CGMCC No.1189:China,CN162410A[P].2004.(in Chinese)
[4]唐丽荣,黄彪,廖益强.纤维素热解反应研究进展[J].广州化工,2009,37(9):8-11.
Tang Lirong,Huang Biao,Liao Yiqiang.Advance of cellulose pyrolysis reaction study[J].Guangzhou Chemical Engineering,2009,37(9):8-11.(in Chinese)
[5]Patwardhan P P,S atrio J A,Brown R C,et al.Influence of inorganic salts on the primary pyrolysis products of cellulose[J].Bioresour Technol,2010,101(12):4 646-4 655.
[6]曾宇,秦松,梁明山.光合细菌综合应用新进展[J].水产科学,2000,19(5):34-36.
Zeng Yu,Qing Song,Liang Mingshang.Advances on photosynthetic bacteria comprehensive utilization[J].Aquatic Product Science,2000,19(5):34-36.(in Chinese)
[7]刘秀艳,徐向阳,陈蔚青.光合细菌产生5-氨基乙酰丙酸(ALA)的研究[J].浙江大学学报:理学版,2002,29(3):336-340.
Liu Xiuyan,Xu Xiangyang,Chen Weiqing.Research on photosynthetic bacteria strain to biological formation of 5-aminolevulinic acid[J].Journal of Zhejiang University:Science Edition,2002,29(3):336-340.(in Chinese)
[8]曾宇,廖问陶.光合细菌固定化及其净化城市污水的研究[J].重庆环境科学,2000,22(4):42-43.
Zeng Yu,Liao Wentao.Study on the immobilization of photosynthetic bacteria and its treatment for urban sewage[J].Chongqing Environment Science,2000,22(4):42-43.(in Chinese)
[9]Wang Youzhi,Wang Fengjun,Bao Li.Treatment of Chinese traditional medicine wastewater by photosynthetic bacteria[J].Journal of Northeast Agricultural University,2005,12(1):37-41.
[10]陈育如,赵乙萱,孙欢,等.光合细菌转化纤维素热解液和内醚糖产类胡萝卜素和单细胞蛋白的方法:中国,CN201210531924.5[P].2012.
Chen Yuru,Zhao Yixuan,Sun Huan,et al.Method of photosynthetic bacteria bioconversion cellulose pyrolysis liquid and levoglucosan to carotenoid and single cell protein:China,CN201210531924.5[P].2012.(in Chinese)

备注/Memo

备注/Memo:
收稿日期:2013-10-23.
基金项目:林业行业公益专项(200904055).
通讯联系人:陈育如,博士,教授,研究方向:生物化工.E-mail:chenyuru@njnu.edu.cn
更新日期/Last Update: 2013-12-30