Characterization of surface microbial communities on four seaweed species from the East China Sea

Marine Environmental Research, Journal Year: 2025, Volume and Issue: 205, P. 106994 - 106994

Published: Feb. 3, 2025

Language: Английский

---

Co-pyrolysis Behavior of Coal and Biomass: Synergistic Effect and Kinetic Analysis

ACS Omega, Journal Year: 2024, Volume and Issue: 9(29), P. 31803 - 31813

Published: July 9, 2024

Co-pyrolysis of coal and biomass is an efficient way to utilize resources. This study investigates the co-pyrolysis behavior kinetics using thermogravimetric analysis (TGA) TG-FTIR. exhibits a synergistic effect. When 25%, weight loss increases, showing positive 50%, it negative Increasing heating rate can promote generation involves two central pyrolysis stages: stage III (250-380 °C) IV (380-550 °C). Friedman, FWO, KAS, STA methods are used calculate activation energy for stages IV. The (

Language: Английский

---

Significance and Applications of the Microalgae Chlamydomonas and its Bacterial Consortia

Published: June 14, 2024

The wide metabolic diversity of microalgae, their fast growth rates, and cost-effective production make these organisms highly promising resources for a variety biotechnological applications, addressing critical needs in industry, agriculture, medicine. utilization microalgae consortia with bacteria is proving to be valuable different fields, including treating various types wastewaters, producing biofertilizers, extracting products from biomass. Monoculture the Chlamydomonas has been prominent research model many years, extensively utilized studying photosynthesis, sulfur phosphorus metabolism, nitrogen respiration, flagella synthesis, among others. Recent re-search increasingly recognized potential Chlamydomonas-bacteria as bio-technological tool applications. Bioremediation wastewater using Chlamydomonas, its bacterial presents significant sustainable reduction contam-inants, while also facilitating resource recovery valorization microalgal Using biofertilizers can offers several benefits, such en-hancing crop yield, protecting crops, maintaining soil fertility stability, aiding CO2 miti-gation, contributing agriculture practices. Chlamydomonas-bacterial play role high-value products, particularly biofuel H2 production. This review aims achieve comprehensive understanding po-tential monoculture consortia, identifying current proposing new development directions maximize potential.

Language: Английский

---

Fluorescent protein-based anaerobic reporter for construction of promoter libraries in Clostridium autoethanogenum

International Journal of Biological Macromolecules, Journal Year: 2025, Volume and Issue: unknown, P. 143155 - 143155

Published: April 1, 2025

Language: Английский

---

Microalgal Bioethanol Production for Sustainable Development: Current Status and Future Prospects

Indian Journal of Microbiology, Journal Year: 2024, Volume and Issue: unknown

Published: Aug. 8, 2024

Language: Английский

---

Ammoniation of filter residues from corn straw filtering the microalgae cultured in urine wastewater

Journal of Environmental Management, Journal Year: 2025, Volume and Issue: 377, P. 124557 - 124557

Published: Feb. 20, 2025

Language: Английский

---

Applications of the Microalgae Chlamydomonas and Its Bacterial Consortia in Detoxification and Bioproduction

Life, Journal Year: 2024, Volume and Issue: 14(8), P. 940 - 940

Published: July 27, 2024

The wide metabolic diversity of microalgae, their fast growth rates, and low-cost production make these organisms highly promising resources for a variety biotechnological applications, addressing critical needs in industry, agriculture, medicine. use microalgae consortia with bacteria is proving valuable several areas biotechnology, including the treatment various types wastewater, biofertilizers, extraction products from biomass. monoculture microalga Chlamydomonas has been prominent research model many years extensively used study photosynthesis, sulphur phosphorus metabolism, nitrogen respiration, flagellar synthesis, among others. Recent increasingly recognised potential Chlamydomonas-bacteria as tool applications. detoxification wastewater using its bacterial offers significant sustainable reduction contaminants, while facilitating resource recovery valorisation microalgal biofertilizers can offer benefits, such increasing crop yields, protecting crops, maintaining soil fertility stability, contributing to CO2 mitigation, agricultural practises. Chlamydomonas-bacterial play an important role high-value products, particularly biofuels enhancement H2 production. This review aims provide comprehensive understanding identify current applications propose new development directions maximise potential.

Language: Английский

---

A biologically driven model for rural wastewater management: feasibility and efficiency of algal-bacterial biofilm reactors for combined treatment and algae farming

Frontiers in Water, Journal Year: 2024, Volume and Issue: 6

Published: Aug. 30, 2024

The study investigates the feasibility and performance of an indigenously designed algal-bacterial biofilm reactor (ABR) for treating graywater in rural areas. Focusing on both treatment efficacy sustainability, research explored two key areas: optimizing ABR efficient evaluating use readily available, low-cost materials its construction. To achieve this, was optimized to handle specific characteristics graywater, including potential seasonal variations nutrient concentrations. ABR’s adaptability rigorously assessed across various operational modes—batch, fed-batch, continuous—demonstrating consistent removal efficiencies pollutants (COD, nitrate-nitrogen, total dissolved phosphate, ammoniacal nitrogen) under changing conditions. fiber support-based demonstrated significant pollutant from graywater: 81% COD reduction, 49.5% nitrate-nitrogen (NO 3 -N), 88.46% phosphate (TDP), 83.42% nitrogen (TAN) batch mode. Moreover, there almost complete suspended solids (from 142 mg L −1 Day 1 0 6) coliform (39,000 CFU mL 30 ). Notably, these remained fed-batch (and continuous operation modes), showcasing adaptability. This facilitated a increase capacity, scaling treated mode (6 days) 40 (12 rate 20 per day. Further enhancing sustainability this approach, successfully employed available natural like bamboo pipes sheets constructing ABR. innovative design resulted remarkable biomass productivity (9.8 g m −2 day ) compared polypropylene fiber-based reactors (4.5 with enhanced all parameters (77.7% removal, 86% NO -N TDP 92% TAN 100% coliforms). is first reported algae-bacterial system using wastewater treatment, promoting local resource utilization bio-based sustainable approach treatment.

Language: Английский

---

Recent Advances in Sustainable Biological Nutrient Removal from Municipal Wastewater

Cleaner Water, Journal Year: 2024, Volume and Issue: 2, P. 100047 - 100047

Published: Oct. 10, 2024

Language: Английский

---

Co-utilization of microalgae and heterotrophic microorganisms improves wastewater treatment efficiency

Applied Microbiology and Biotechnology, Journal Year: 2024, Volume and Issue: 108(1)

Published: Sept. 18, 2024

Wastewater treatment using the activated sludge method requires a large amount of electricity for aeration. Therefore, wastewater co-culture systems microalgae and heterotrophic microorganisms, which do not require aeration, has attracted attention as an energy-saving alternative to method. In this study, we investigated different combinations microorganisms improve efficiency treatment. Three types five were used in combination The Chlamydomonas reinhardtii NIES-2238 Saccharomyces cerevisiae SH-4 showed highest efficiency. Using artificial treatment, removal rates total organic carbon, PO4

Language: Английский

---