Trends in Carbon Dioxide (CO2) Fixation by Microbial Cultivations

A Anand, S Raghuvanshi, S Gupta - Current Sustainable/Renewable …, 2020 - Springer
Abstract Purpose of Review Biological route is one of the viable options to mitigate CO 2
from its point sources. The major purpose of the review article is to discuss the possible …

A comprehensive review of flue gas bio-mitigation: chemolithotrophic interactions with flue gas in bio-reactors as a sustainable possibility for technological …

RJ Barla, S Raghuvanshi, S Gupta - Environmental Science and Pollution …, 2024 - Springer
Flue gas mitigation technologies aim to reduce the environmental impact of flue gas
emissions, particularly from industrial processes and power plants. One approach to mitigate …

Sustainable synergistic approach to chemolithotrophs—supported bioremediation of wastewater and flue gas

RJ Barla, S Gupta, S Raghuvanshi - Scientific Reports, 2024 - nature.com
Flue gas emissions are the waste gases produced during the combustion of fuel in industrial
processes, which are released into the atmosphere. These identical processes also produce …

Sustainable approach for simultaneously reducing CO2 and NO emissions from synthetic industrial flue gases using bacterial consortium and domestic wastewater in …

A Anand, S Raghuvanshi, S Gupta - Biomass Conversion and Biorefinery, 2024 - Springer
The current study showed how a bacterial consortium (Bacillus tropicus SSLMC1 and
Bacillus cereus SSLMC2) isolated from the harsh environment of Sambhar Salt Lake could …

Assessing the bacterial consortium's potential to bio-mitigate CO2 and SO2 from simulated flue gas, wastewater bioremediation, and product characterization

A Anand, S Raghuvanshi, S Gupta - Process Biochemistry, 2024 - Elsevier
The present study aims to fix carbon dioxide (CO 2) and sulfur dioxide (SO 2) simultaneously
by conducting extensive semi-continuous experiments on the 3 L glass bioreactor to …

Reforming CO2 bio-mitigation utilizing Bacillus cereus from hypersaline realms in pilot-scale bubble column bioreactor

RJ Barla, S Raghuvanshi, S Gupta - Scientific Reports, 2024 - nature.com
The bubble column reactor of 10 and 20 L capacity was designed to bio-mitigate 10% CO2
(g) with 90% air utilizing thermophilic bacteria (Bacillus cereus SSLMC2). The maximum …

Coupled pretreatment of rice straw with dairy wastewater and ultrasonication for biofuel production using mixed microbial source

D Kumari, GS Maurya, R Singh - Bioresource Technology Reports, 2024 - Elsevier
This study describes the effect of ultrasonic pretreatment on bioethanol, bio-methanol,
methane and volatile fatty acids production from dairy wastewater pretreated rice straw. The …

Integrated approach for microbial carbon dioxide (CO2) fixation process and wastewater treatment for the production of hydrocarbons: Experimental studies

A Khandelwal, A Anand, S Raghuvanshi… - Journal of Environmental …, 2021 - Elsevier
The present study demonstrates the integration between carbon dioxide [CO 2 (g)] fixation
process with the wastewater treatment and simultaneous production of value added …

Application of novel thermo-tolerant haloalkalophilic bacterium Halomonas stevensii for bio mitigation of gaseous phase CO2: Energy assessment and product …

S Mishra, S Raghuvanshi, S Gupta, K Raj - Process Biochemistry, 2017 - Elsevier
Present work deals with the bio-mitigation potential of gaseous phase CO 2 by
chemolithotrophic bacterium Halomonas stevensii isolated from haloalkaliphilic habitat …

Investigation on CO2 bio-mitigation using Halomonas stevensii in laboratory scale bioreactor: Design of downstream process and its economic feasibility analysis

S Mishra, S Pahari, K Siva, S Mohanty, S Gupta… - Journal of CO2 …, 2018 - Elsevier
In the present study, H. stevensii was cultivated on a semi-continuous mode in a laboratory
scale bio-reactor using CO 2 (g)[15%(v/v)] as carbon source and thiosulfate (S 2 O 3 2−) as …