Abstract
In this study, chitosan modified with glutaraldehyde (GLA), 3-aminopropyltriethoxysilane (APTES), polyethyleneimine, and APTES followed by GLA (APTES-GLA) as a support material was used to improve methanol production from biogas. Among these support materials, chitosan-APTES-GLA showed the highest increase in immobilization yield and relative efficiency of Methylomicrobium album up to 56.4% and 97.7%, respectively. Maximum cell loading of 236 mg dry cell mass per g-support was observed for M. album., which is 7.7-fold higher than that of chitosan. The immobilized M. album maintained a 23.9-fold higher methanol production compared to free cells after 8 cycles of reuse; it also produced 6.92 mmol·L-1 methanol from biogas that originated from anaerobic digestion of rice straw, thereby validating its industrial application. This is the first report on the immobilization of methanotrophs on chemically modified chitosans to improve cell loading and relative efficiency, and its potential applications in the conversion of greenhouse gases to methanol.
References
Mar 15, 1991·Biotechnology and Bioengineering·P K MehtaS Mishra
Feb 17, 2009·Applied Microbiology and Biotechnology·Bing HanJ Colin Murrell
Apr 15, 2014·Biotechnology Advances·Qiang FeiPhilip T Pienkos
Oct 1, 2014·Environmental Technology·Yeon-Sun YooChang-Gyun Kim
Dec 3, 2014·Bioresource Technology·Sanjay K S PatelVipin C Kalia
Dec 3, 2015·Bioresource Technology·Johnathon P SheetsYebo Li
Mar 26, 2016·Journal of Microbiology and Biotechnology·Primata MardinaChandrabose Selvaraj
May 6, 2016·Bioresource Technology·P J StrongW P Clarke
Jul 3, 2016·Bioresource Technology·Sanjay K S PatelJung-Kul Lee
Jun 21, 2017·Bioresource Technology·Sanjay K S PatelJung-Kul Lee
Jan 20, 2018·Journal of Industrial Microbiology & Biotechnology·Anne TaylorLewis Semprini
Feb 8, 2018·Current Opinion in Biotechnology·Ludmila Chistoserdova
Feb 16, 2018·Bioresource Technology·Meng-Ting SunRong-Bo Guo
Mar 16, 2018·Bioresource Technology·Saurabh Sudha DhimanRajesh K Sani
Apr 11, 2018·Critical Reviews in Biotechnology·Hao LiuPratyoosh Shukla
May 8, 2018·Bioresource Technology·Sanjay K S PatelJung-Kul Lee
Jul 22, 2018·Bioresource Technology·S CanteraR Muñoz
Feb 4, 2019·Bioresource Technology·Yu-Chen SuKartik Chandran
Apr 25, 2019·Biotechnology Advances·Neha SrivastavaP K Mishra
Apr 30, 2019·Indian Journal of Microbiology·Sanjay K S PatelVipin Chandra Kalia
May 3, 2019·ACS Applied Materials & Interfaces·Sanjay K S PatelJung-Kul Lee
Nov 26, 2019·Bioresource Technology·Sanjay K S PatelJung-Kul Lee
Dec 27, 2019·Bioresource Technology·Poonam SharmaAshok Pandey
Jan 21, 2020·Bioresource Technology·Amith AbrahamByoung-In Sang
Jan 27, 2020·Bioresource Technology·Sharrel RebelloAshok Pandey
Feb 6, 2020·Bioresource Technology·Sulfath Hakkim HazeenaParameswaran Binod
Feb 20, 2020·Bioresource Technology·Sanjay K S PatelJung-Kul Lee
Feb 29, 2020·Bioresource Technology·Rimika KapoorDeepak Pant
Citations
Dec 29, 2020·Bioresource Technology·Sanjay K S PatelJung-Kul Lee
Jan 29, 2021·Indian Journal of Microbiology·Sanjay K S PatelJung-Kul Lee
Mar 30, 2021·Frontiers in Microbiology·Krishna Kalyani SahooDebasish Das
Apr 4, 2021·Water Research·Junji ZhangMin Zheng
Jul 23, 2021·Indian Journal of Microbiology·Kamila Goderska
Jul 24, 2021·Indian Journal of Microbiology·Priyanka BokadeAbhay Bajaj
Jul 24, 2021·Indian Journal of Microbiology·Arfin ImamSunil Kumar Suman
Jul 30, 2021·Bioresource Technology·Mirko CucinaFabrizio Adani
Jul 18, 2021·Chemosphere·Banu Taşkan, Ergin Taşkan
Aug 28, 2021·Bioresource Technology·Burcu AkkoyunluEoin Casey
Sep 1, 2021·Journal of Bioscience and Bioengineering·Pranav Pradip KulkarniAnand Rameshchandra Ghosalkar
Sep 21, 2021·Frontiers in Microbiology·Monali C RahalkarJyoti A Mohite
Oct 8, 2021·Frontiers in Microbiology·Immad AnsariMuhammad Sohail