4.7 Article

Investigating the ability of sulfur oxidizing strains in biodesulfurisation of sulfide-containing streams, screening the most capable strain and determining the optimum condition for elemental sulfur recovery from sulfide using response surface method

Related references

Note: Only part of the references are listed.
Article Environmental Sciences

Evaluating the Potential ofHalothiobacillus Bacteriafor Sulfur Oxidation and Biomass Production under Saline Soil

Samira Rezvani Boroujeni et al.

Summary: This study isolated and characterized three species of the genus Halothiobacillus from saline and sulfidic habitats in Iran, demonstrating the significant impact of salinity on bacterial biomass and sulfate production during the oxidation of thiosulfate and elemental sulfur. The results suggest that supplementation of thiosulfate in the culture medium resulted in higher biomass and sulfate production compared to elemental sulfur, with the strain H. neapolitanus showing the highest production at moderate NaCl concentrations. These findings could potentially be utilized to enhance sulfate storage in saline soils and improve crop production.

GEOMICROBIOLOGY JOURNAL (2021)

Article Biotechnology & Applied Microbiology

Performance and characteristic of a haloalkaliphilic bio-desulfurizing system using Thioalkalivibrio verustus D301 for efficient removal of H2S

Tingzhen Mu et al.

Summary: This study developed a bio-desulfurizing system based on a sulfur-oxidizing bacterium under haloalkaliphilic conditions, demonstrating optimal performance under specific sulfide load and ORP values, as well as revealing spatial and temporal heterogeneity in the bioreactor. The study also emphasized the key role of operating conditions in shaping sulfur particle morphology and highlighted the efficiency of gravity settling for particle harvesting. The findings provide valuable insights for the design and optimization of industrial bio-desulfurizing equipment in the future.

BIOCHEMICAL ENGINEERING JOURNAL (2021)

Article Engineering, Environmental

Predicting the performance of a desulfurizing bio-filter using an artificial neural network (ANN) model

Reza Salehi et al.

Summary: The aim of the study was to develop a model for predicting the performance of a desulfurizing bio-filter using an artificial neural network, and the results showed good agreement between the model predictions and experimental data, suggesting a promising alternative for forecasting the performance of desulfurizing BFs.

ENVIRONMENTAL ENGINEERING RESEARCH (2021)

Article Engineering, Environmental

Biologically enhanced hydrogen sulfide absorption from sour gas under haloalkaline conditions

Rieks de Rink et al.

JOURNAL OF HAZARDOUS MATERIALS (2020)

Article Automation & Control Systems

Stoichiometry-driven heuristic feedforward control for oxygen supply in a biological gas desulfurization process

Karine Kiragosyan et al.

JOURNAL OF PROCESS CONTROL (2020)

Article Engineering, Environmental

Haloalkaliphilic microorganisms assist sulfide removal in a microbial electrolysis cell

Gaofeng Ni et al.

JOURNAL OF HAZARDOUS MATERIALS (2019)

Article Microbiology

Toxicity of hydrogen sulfide toward sulfate-reducing bacteria Desulfovibrio piger Vib-7

Ivan Kushkevych et al.

ARCHIVES OF MICROBIOLOGY (2019)

Article Biochemistry & Molecular Biology

Hyperthermophilic flavin reductase from Sulfolobus solfataricus P2: Production and biochemical characterization

Gokhan Gun et al.

BIOTECHNOLOGY AND APPLIED BIOCHEMISTRY (2019)

Review Biotechnology & Applied Microbiology

Acidithiobacillus thiooxidans and its potential application

Lei Yang et al.

APPLIED MICROBIOLOGY AND BIOTECHNOLOGY (2019)

Review Engineering, Chemical

Microbial Ecology of Biofiltration Units Used for the Desulfurization of Biogas

Sylvie Le Borgne et al.

CHEMENGINEERING (2019)

Review Engineering, Environmental

Biological sulfur oxidation in wastewater treatment: A review of emerging opportunities

Sen Lin et al.

WATER RESEARCH (2018)

Article Engineering, Environmental

Biological treatment of toxic refinery spent sulfidic caustic at low dilution by sulfur-oxidizing fungi

Sevan Gholipour et al.

JOURNAL OF ENVIRONMENTAL CHEMICAL ENGINEERING (2018)

Article Chemistry, Physical

Hydrogen sulfide removal from biogas by biotrickling filter inoculated with Halothiobacillus neapolitanus

Nunthaphan Vikromvarasiri et al.

INTERNATIONAL JOURNAL OF HYDROGEN ENERGY (2017)

Article Environmental Sciences

Methane production from a field-scale biofilter designed for desulfurization of biogas stream

Mateus Pirolli et al.

JOURNAL OF ENVIRONMENTAL MANAGEMENT (2016)

Article Microbiology

Diversity of culturable halophilic sulfur-oxidizing bacteria in hypersaline habitats

Dirnitry Yu. Sorokin et al.

MICROBIOLOGY-SGM (2006)

Article Biochemistry & Molecular Biology

Biofiltration of high concentration of hydrogen sulphide using Thiobacillus thioparus

P Oyarzún et al.

PROCESS BIOCHEMISTRY (2003)

Article Microbiology

Isolation and characterization of alkaliphilic, chemolithoautotrophic, sulphur-oxidizing bacteria

DY Sorokin et al.

ANTONIE VAN LEEUWENHOEK INTERNATIONAL JOURNAL OF GENERAL AND MOLECULAR MICROBIOLOGY (2000)