期刊文献+

丁二酸发酵新进展 被引量:2

Advance in succinic acid fermentation
原文传递
导出
摘要 丁二酸是一种重要的"C4平台化合物",广泛应用于食品、医药、香料等工业,可取代苯合成250种以上的化工产品[1]。微生物发酵法生产丁二酸因其环境友好、可利用废弃的生物质资源、能够固定温室气体CO2等优点,成为近年来国内外的研究热点[2],美国能源部的报告将丁二酸列为未来12种最有潜力的生物基大宗化学品中的第一位。目前丁二酸生产原料多集中在葡萄糖、糖蜜、大米及纤维素等原料[3-5],发酵所需氮源为价格昂贵酵母粉,其添加成本占生产成本5%左右,若用进口酵的母粉可达10%,导致丁二酸生产成本偏高,不适合丁二酸大规模生产。木薯(Cassava)具有易种、耐干旱贫瘠、淀粉含量高(干片可达70%以上)等优点,是一种极具潜力的非粮作物,本刊2014年第8期介绍了申乃坤、黄日波等发表的论文"木薯粉同步糖化发酵(SSF)产丁二酸"[6],作者以木薯粉为碳源,以玉米浆代替价格昂贵的酵母粉为氮源,通过对发酵培养基和发酵工艺的优化,丁二酸产量达到72.21 g/L,具有较好的工业化应用前景。在该研究基础上,为了进一步降低丁二酸生产成本,作者对甘蔗汁、甘蔗糖蜜、浮萍及纤维素等原料发酵产丁二酸的条件进行了研究,取得了一系列成果,已发表论文2篇[7-8],申请国家发明专利1项。随着丁二酸高产菌株选育、发酵与分离工艺及后处理工艺技术的提高及优化,丁二酸发酵生产的成本有望大幅度降低,发酵法将成为工业化生产丁二酸的主要方法,有望取代化学合成方法。
作者 金城
出处 《微生物学通报》 CAS CSCD 北大核心 2015年第9期1832-1832,共1页 Microbiology China
关键词 产琥珀酸放线杆菌 木薯粉 丁二酸 Actinobacillus succinogenes, Cassava flour, Succinic acid
  • 相关文献

参考文献8

  • 1Bechthold I, Bretz K, Kabasei S, et al. Sueeinic acid: A new platform chemical for biobascd polymers from renewable resources[J]. Chemical Engineering & Technology, 2008, 31 (5): 647-654.
  • 2Zeikus JG, Jain MK, Elankovan P. Biotechnology of succinie acid production and markets for derived industrial products[J]. Applied Microbiology and Biotechnology, 1999, 51 (5): 545-552.
  • 3Chen KQ, Zhang H, Mao YL, et al. Simultaneous saceharification and fermentation of acid-pretreated rapeseed meal for succinic acid production using Actinobacillus succinogenes[J]. Enzyme and Microbial Technology, 2011, 48(4): 339-344.
  • 4Xi YL, Dai WY, Xu R, et al. Ultrasonic pretreatment and acid hydrolysis of sugarcane bagasse for succinic acid production using Actinobacillus succinogenes[J]. Bioprocess and Biosystems Engineering, 2013, 36(11): 1779-1785.
  • 5Du CY, Lin SKC, Koutinas A, et al. A wheat biorefining strategy based on solid-state fermentation for fermentative production of succinic acid[J]. Bioresource Technolov. 2008.99(17): 8310-8315.
  • 6申乃坤,王青艳,秦艳,廖思明,朱婧,朱绮霞,米慧芝,黄日波.木薯粉同步糖化发酵(SSF)产丁二酸[J].微生物学通报,2014,41(8):1507-1515. 被引量:9
  • 7Shen NK, Wang QY, Qin Y, et al. Optimization of succinic acid production from cane molasses by Actinobacillus succinogenes GXAS137 using response surface methology (RSM)[J]. Food Science and Biotechnology, 2014, 23(6): 1911-1919.
  • 8Shen NK, Qin Y, Wang QY, et al. Production of succinic acid from sugarcane molasses supplemented with a mixture of com steep liquor powder and peanut meal as nitrogen sources by Actinobacillus succinogenes[J]. Letters in Applied Microbiology, 2015, 60(6): 544-551.

二级参考文献7

共引文献8

同被引文献51

  • 1Uyama H. Current status & future perspective of research & development on bio-based polymers. Int Polym Sci Technol, 2013, 40(11): 47.
  • 2Mekonnen T, Mussone P, Khalil H, et al. Progress in bio-based plastics and plasticizing modifications. J Mater ChemA, 2013, 1(43): 13379-13398.
  • 3Li S, Haufe J, Patel MK. Future trends in the emerging world of bio-based plastics. Popul Plast Packag, 2010, 55(2): 17.
  • 4Tolinski M. Plastics and sustainability: towards a peaceful coexistence between bio-based and fossil fuel-based plastics. J Plast Film Sheet, 2012, 28(2): 181-182.
  • 5Subramani T, Rajadurai C, Prasath K. Bio-degradable plastics impact on environment. Int J Eng Res Appl, 2014, 4(6): 194-204.
  • 6Kabasci S. Bio-based plastics-introduction//I(abasci S. Bio-Based Plastics: Materials and Applications. New York: John Wiley & Sons Ltd, 2013: 1-7.
  • 7Alvarez-Chivez CR, Edwards S, Moure-Eraso R, et al. Sustainability of bio-based plastics: general comparative analysis and recommendations for improvement. J Clean Prod, 2012, 23(1): 47-56.
  • 8Shah AA, Kato S, Shintani N, et al. Microbial degradation of aliphatic and aliphatic-aromatic co-polyesters. Appl Microbiol Biotechnol, 2014, 98(8): 3437-3447.
  • 9Miilhaupt R. Green polymer chemistry and bio-based plastics: dreams and reality. Macromol Chem Phys, 2013, 214(2): 159-174.
  • 10Bechthold I, Bretz K, Kabasci S, et al. Succinic acid: a new platform chemical for biobased polymers from renewable resources. Chem Eng Technol, 2008, 31(5): 647-654.

引证文献2

二级引证文献26

相关作者

内容加载中请稍等...

相关机构

内容加载中请稍等...

相关主题

内容加载中请稍等...

浏览历史

内容加载中请稍等...
;
使用帮助 返回顶部