4.8 Article

Biomethane enhancement from corn straw using anaerobic digestion by-products as pretreatment agents: A highly effective and green strategy

Related references

Note: Only part of the references are listed.
Review Green & Sustainable Science & Technology

Pretreatment of lignocelluloses for enhanced biogas production: A review on influencing mechanisms and the importance of microbial diversity

Safoora Mirmohamadsadeghi et al.

Summary: This study critically reviewed the molecular mechanisms of different types of pretreatments on lignocellulosic biomass affecting biogas yield, proposed a new hypothesis regarding the influence of pretreatments on microbial communities, and experimentally verified it through a case study. The findings emphasized the significant role of pretreatment methods in altering the microbial community and subsequently impacting biogas production from lignocelluloses. These results challenge the default hypothesis of changes in substrate characteristics as the sole mechanism affecting biogas yield, and provide insights for developing more efficient biogas production systems at an industrial scale through a deeper understanding of microbial community interactions.

RENEWABLE & SUSTAINABLE ENERGY REVIEWS (2021)

Article Engineering, Environmental

The effects of C/N (10-25) on the relationship of substrates, metabolites, and microorganisms in inhibited steady-state of anaerobic digestion

Zehui Zheng et al.

Summary: This study explored the relationship between substrates, metabolites, and microorganisms in the inhibited steady-state by creating a C/N gradient in anaerobic digestion. The results showed that competition among bacteria was high under low C/N conditions, while cooperation among bacteria was high under high C/N conditions. Additionally, the study further elucidated the process of ammonia inhibition and microbiological indicators of the inhibited steady-state.

WATER RESEARCH (2021)

Article Environmental Sciences

Co-digestive performance of food waste and hydrothermal pretreated corn cob

Meng Gao et al.

Summary: This study investigates the effect of hydrothermal pretreatment on corn cob in co-digestion with food waste, showing that the pretreatment significantly facilitates the co-digestion of the two materials. Different conditions of co-digestion yield varying results, with 150°C being the optimal pretreatment temperature. The research also suggests that hydrothermal pretreatment accelerates the enrichment of hydrolyzing and methanogenic bacteria in the system.

SCIENCE OF THE TOTAL ENVIRONMENT (2021)

Article Engineering, Environmental

Ammonium nitrogen recovery from digestate by hydrothermal pretreatment followed by activated hydrochar sorption

Tao Zhang et al.

CHEMICAL ENGINEERING JOURNAL (2020)

Article Engineering, Environmental

High-pressure CO2 hydrothermal pretreatment of peanut shells for enzymatic hydrolysis conversion into glucose

Shengbo Ge et al.

CHEMICAL ENGINEERING JOURNAL (2020)

Article Green & Sustainable Science & Technology

Achieve clean and efficient biomethane production by matching between digestate recirculation and straw-to-manure feeding ratios

Zehui Zheng et al.

JOURNAL OF CLEANER PRODUCTION (2020)

Article Agricultural Engineering

Studies on the degradation of corn straw by combined bacterial cultures

Xiaodong Chu et al.

BIORESOURCE TECHNOLOGY (2020)

Article Agricultural Engineering

Effects of liquid digestate pretreatment on biogas production for anaerobic digestion of wheat straw

Ting Liu et al.

BIORESOURCE TECHNOLOGY (2019)

Article Agricultural Engineering

Natural freezing-thawing pretreatment of corn stalk for enhancing anaerobic digestion performance

Juan Li et al.

BIORESOURCE TECHNOLOGY (2019)

Review Green & Sustainable Science & Technology

A review of crop straw pretreatment methods for biogas production by anaerobic digestion in China

Qiong Yu et al.

RENEWABLE & SUSTAINABLE ENERGY REVIEWS (2019)

Article Agricultural Engineering

Can hydrothermal pretreatment improve anaerobic digestion for biogas from lignocellulosic biomass?

Dou Wang et al.

BIORESOURCE TECHNOLOGY (2018)

Review Green & Sustainable Science & Technology

Pretreatment of lignocellulosic wastes for biofuel production: A critical review

Dolly Kumari et al.

RENEWABLE & SUSTAINABLE ENERGY REVIEWS (2018)

Review Green & Sustainable Science & Technology

An overview on conversion technologies to produce value added products from CH4 and CO2 as major biogas constituents

Munirah Md Zain et al.

RENEWABLE & SUSTAINABLE ENERGY REVIEWS (2018)

Review Agricultural Engineering

Pretreatment of agricultural biomass for anaerobic digestion: Current state and challenges

Shukra Raj Paudel et al.

BIORESOURCE TECHNOLOGY (2017)

Article Green & Sustainable Science & Technology

Enhancement of paddy straw digestibility and biogas production by sodium hydroxide-microwave pretreatment

Karamjeet Kaur et al.

RENEWABLE ENERGY (2016)

Article Chemistry, Multidisciplinary

In Situ Carbonic Acid from CO2: A Green Acid for Highly Effective Conversion of Cellulose in the Presence of Lewis acid

Shuangshuang Jing et al.

ACS SUSTAINABLE CHEMISTRY & ENGINEERING (2016)

Article Biotechnology & Applied Microbiology

Comparative metagenomic analysis of bacterial populations in three full-scale mesophilic anaerobic manure digesters

Benoit St-Pierre et al.

APPLIED MICROBIOLOGY AND BIOTECHNOLOGY (2014)

Article Chemistry, Multidisciplinary

The CO2-assisted autohydrolysis of wheat straw

Sara P. Magalhaes da Silva et al.

GREEN CHEMISTRY (2014)

Article Environmental Sciences

Semi-continuous anaerobic co-digestion of cow manure and steam-exploded Salix with recirculation of liquid digestate

Maria M. Estevez et al.

JOURNAL OF ENVIRONMENTAL MANAGEMENT (2014)

Review Thermodynamics

Pretreatment of lignocellulosic biomass for enhanced biogas production

Yi Zheng et al.

PROGRESS IN ENERGY AND COMBUSTION SCIENCE (2014)

Article Agricultural Engineering

Effect of SC-CO2 pretreatment in increasing rice straw biomass conversion

Miao Gao et al.

BIOSYSTEMS ENGINEERING (2010)

Review Biochemistry & Molecular Biology

Pretreatment of lignocellulosic wastes to improve ethanol and biogas production: A review

Mohammad J. Taherzadeh et al.

INTERNATIONAL JOURNAL OF MOLECULAR SCIENCES (2008)

Article Chemistry, Physical

From plant materials to ethanol by means of supercritical fluid technology

Christian Schacht et al.

JOURNAL OF SUPERCRITICAL FLUIDS (2008)

Article Engineering, Environmental

Significance of Chloroflexi in performance of submerged membrane Bioreactors (MBR) treating municipal wastewater

Yuki Miura et al.

ENVIRONMENTAL SCIENCE & TECHNOLOGY (2007)