Achieving zero CO2 emissions from integrated biomass gasification with CO2 capture and utilization (IGCCU)

Article Chemistry, Physical

Selective Conversion of the CaO-Captured CO2 to CH4 by Ni- and Hydrogen-Assisted Calcium Looping Processes in a Batch Reactor

Zhan-Kuo Guo et al.

Summary: This study demonstrates that CO2 captured by CaO can be selectively converted to CH4 through Ni- and hydrogen-assisted calcium looping processes, providing an efficient solution to alleviate greenhouse effect and energy shortage.

JOURNAL OF PHYSICAL CHEMISTRY C (2023)

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Article Chemistry, Physical

Pores on Pores: A novel approach to fabricate super adsorbents from used face masks for large CO2 capture and dye removal

Sunanda Roy et al.

CARBON (2023)

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Article Engineering, Environmental

Super expanded freestanding 3D graphene foam as a versatile platform for CO2 capture and hydrogenation

Sunanda Roy et al.

Summary: A robust fabrication process has been developed to produce super-expanded freestanding 3D reduced graphene oxide foams (SE-rGO) with excellent porous architecture and stable geometry. The foam displays high CO2 adsorption capacity and catalytic support for CO2 hydrogenation due to its unique 3D porous structure and large specific surface area. This graphene foam has great potential as a versatile material for both CO2 capture and CO2 hydrogenation.

CHEMICAL ENGINEERING JOURNAL (2023)

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Article Engineering, Chemical

Upgrading CO2 from simulated power plant flue gas via integrated CO2 capture and dry reforming of methane using Ni-CaO

Shuzhuang Sun et al.

Summary: Integrated CO2 capture and utilisation via dry reforming of methane (ICCU-DRM) is a promising route for directly capturing and converting CO2 from various sources. However, the influence of realistic flue gas conditions on ICCU-DRM remains unknown and challenging. This study investigates the influence of water and oxygen in power plant flue gas on the performance of ICCU-DRM using Ni10-CaO dual functional material (DFM). The results provide insights for future investigation and deployment of this integrated process.

SEPARATION AND PURIFICATION TECHNOLOGY (2023)

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Review Environmental Sciences

Achieving artificial carbon cycle via integrated system of high-emitting industries and CCU technology: Case of China

Zhenye Zhang et al.

Summary: To address the challenge of process-related carbon emissions, this paper proposes the concept of an "artificial carbon cycle" as a potential solution. Through a systematic review of China, the largest carbon-emitting and manufacturing country, the paper provides a clearer analysis of the integrated system. High-quality carbon sources, effective carbon capture methods, and promising chemical products are identified and analyzed. The potential and feasibility of the integrated system are summarized and analyzed, with key factors for future development emphasized.

JOURNAL OF ENVIRONMENTAL MANAGEMENT (2023)

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Article Chemistry, Physical

Dynamic oxygen migration and reaction over ceria-supported nickel oxides in chemical looping partial oxidation of methane

Rui Liu et al.

Summary: This paper investigates the dynamic migration and reaction of oxygen species over ceria-supported NiO oxygen carrier for CLPOM. It is found that the active Ni-O-Ce species dominates the methane partial oxidation and the lattice oxygen from CeO2 would migrate through the bulk to complement the consumed Ni-O-Ce oxygen species. This work provides a comprehensive understanding of the transport and reaction mechanism of oxygen species for chemical looping processes.

APPLIED CATALYSIS B-ENVIRONMENTAL (2023)

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Article Chemistry, Applied

Chemical looping co-gasification of wheat straw and lignite with calcium-enhanced iron-based oxygen carrier for syngas production

Xiaofeng Liu et al.

Summary: The study explores the chemical looping co-gasification of wheat straw and lignite using an iron-based oxygen carrier, aiming to reduce net CO2 emissions by partially replacing fossil fuels with biomass. Results indicate that optimal product distribution is achieved at specific conditions, offering a new strategy for preparing syngas with high yield and low greenhouse gas emissions.

FUEL PROCESSING TECHNOLOGY (2022)

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Review Agricultural Engineering

Challenges and opportunities of lignocellulosic biomass gasification in the path of circular bioeconomy

Atefeh Akbarian et al.

Summary: This paper provides an overview of the importance of utilizing biomass gasification for the production of sustainable biofuels and environmental protection. Starting from the structure of LCB and the gasification process, it discusses the role of gasification in the circular bio-economy and highlights the current challenges and future perspectives.

BIORESOURCE TECHNOLOGY (2022)

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Article Engineering, Environmental

Hydrogen-rich gas production by catalytic steam gasification of rice husk using CeO2-modified Ni-CaO sorption bifunctional catalysts

Xi Zeng et al.

Summary: This study investigates the production of hydrogen-rich gas from rice husk using CeO2-modified Ni-CaO sorption bifunctional catalysts synthesized by sol-gel method. The Ce0.7Ni1Ca5 catalyst achieves the highest H2 concentration and yield, as well as exhibits excellent cyclic stability and inhibition of carbon deposition.

CHEMICAL ENGINEERING JOURNAL (2022)

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Review Multidisciplinary Sciences

Hydrogen generation from biomass by pyrolysis

Gartzen Lopez et al.

Summary: The rising concerns about the environment due to global warming and the increasing energy demand have driven the production of clean energy. Biomass pyrolysis combined with catalytic steam reforming is seen as a promising alternative for selectively producing hydrogen from renewable sources. This article provides an overview of the key factors influencing the potential hydrogen production in this process, highlighting recent research and findings. The challenges and limitations of the process, as well as approaches to optimizing the biomass-derived products of steam reforming, are discussed. Finally, the progress towards industrial scalability of the process is evaluated.

NATURE REVIEWS METHODS PRIMERS (2022)

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Review Green & Sustainable Science & Technology

Recent Progress in Integrated CO2 Capture and Conversion Process Using Dual Function Materials: A State-of-the-Art Review

Jian Chen et al.

Summary: This article reviews the recent research progress on integrated CO2 capture and conversion (ICCC) process, with a focus on the development of dual function materials (DFMs). The thermodynamics and the influence of operation parameters on the performance of DFMs in the ICCC process are discussed. The performance and potential reaction mechanisms of DFMs categorized by catalytic component are reviewed, and the challenges and prospects of the ICCC process are highlighted.

CARBON CAPTURE SCIENCE & TECHNOLOGY (2022)

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Article Engineering, Chemical

Pd-promoted Ni-Ca-Al bi-functional catalyst for integrated sorption-enhanced steam reforming of glycerol and methane reforming of carbonate

Chengxiong Dang et al.

Summary: By using Pd-promoted Ni-Ca-Al catalyst, the methane reforming reaction temperature can be lowered to enhance H-2 production efficiency and improve the stability of sorption-enhanced steam reforming reaction of glycerol.

CHEMICAL ENGINEERING SCIENCE (2021)

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Article Thermodynamics

Regional emission pathways, energy transition paths and cost analysis under various effort-sharing approaches for meeting Paris Agreement goals

Xiaotong Chen et al.

Summary: The study investigates climate change mitigation pathways under different carbon budget allocation principles and finds that most regions need to achieve carbon neutrality before 2070. Carbon emissions reduced by carbon capture and storage applications are projected to peak around 2050.

ENERGY (2021)

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Article Green & Sustainable Science & Technology

Sorption enhanced gasification (SEG) of biomass for tailored syngas production with in-situ CO2 capture: Current status, process scale-up experiences and outlook

Ashak Mahmud Parvez et al.

Summary: Sorption Enhanced Gasification (SEG) is a promising technology for solid fuel conversion and carbon capture and sequestration, with proven scale-up potential and the ability to produce H2-rich syngas and reduce CO2 emissions. The operational temperature window of SEG ranges from 600 to 750 degrees Celsius, and desired syngas compositions can be achieved through process optimization.

RENEWABLE & SUSTAINABLE ENERGY REVIEWS (2021)

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Article Green & Sustainable Science & Technology

Evaluation of life cycle energy, economy and CO2 emissions for biomass chemical looping gasification topower generation

Usama Mohamed et al.

Summary: The study examined the life cycle energy use, CO2 emissions, and cost input of biomass gasification and biomass/coal gasification power generation plants, comparing them with coal combustion technologies. Gasification power plants demonstrated lower energy input and CO2 emissions but higher costs, while coal power plants showed lower energy and cost input but higher CO2 emissions.

RENEWABLE ENERGY (2021)

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Article Environmental Sciences

Achieving Paris Agreement temperature goals requires carbon neutrality by middle century with far-reaching transitions in the whole society

Huang Meng-Tian et al.

Summary: The concept of carbon neutrality is emphasized to achieve long-term temperature goals, with global emissions needing to peak as soon as possible. China has announced increased commitments to peak emissions by 2030 and achieve carbon neutrality by 2060, requiring rapid and far-reaching transitions in society.

ADVANCES IN CLIMATE CHANGE RESEARCH (2021)

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Review Chemistry, Physical

Recent advances in integrated CO2 capture and utilization: a review

Shuzhuang Sun et al.

Summary: CO2 capture and utilization is a promising solution to reduce the impact of CO2, with ICCU showing many advantages over traditional CCU processes, requiring attention to key process parameters and the development and application of dual-functional materials. CaO as an adsorbent in combination with CO2 utilization catalysts shows potential, but considerations such as cost and post-processing requirements are still relevant in industrial applications.

SUSTAINABLE ENERGY & FUELS (2021)

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Article Thermodynamics

Simulation of a sorbent enhanced gasification pilot reactor and validation of reactor model

Antti Pitkaoja et al.

ENERGY CONVERSION AND MANAGEMENT (2020)

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Article Energy & Fuels

Experimental investigation on sorption enhanced gasification (SEG) of biomass in a fluidized bed reactor for producing a tailored syngas

I. Martinez et al.

FUEL (2020)

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Article Chemistry, Multidisciplinary

Customized Ni-MgO-Al2O3 catalyst for carbon dioxide reforming of coke oven gas: Optimization of preparation method and co-precipitation pH

Yeol-Lim Lee et al.

JOURNAL OF CO2 UTILIZATION (2020)

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Article Chemistry, Physical

Catalytic steam reforming of complex gasified biomass tar model toward hydrogen over dolomite promoted nickel catalysts

Ru Shien Tan et al.

INTERNATIONAL JOURNAL OF HYDROGEN ENERGY (2019)

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Review Chemistry, Physical

Reforming of tar from biomass gasification in a hybrid catalysis-plasma system: A review

Lina Liu et al.

APPLIED CATALYSIS B-ENVIRONMENTAL (2019)

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Article Chemistry, Physical

Mechanism of the CO2 storage and in situ hydrogenation to CH4. Temperature and adsorbent loading effects over Ru-CaO/Al2O3 and Ru-Na2CO3/Al2O3 catalysts

A. Bermejo-Lopez et al.

APPLIED CATALYSIS B-ENVIRONMENTAL (2019)

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Article Energy & Fuels

High catalytic performance of an innovative Ni/magnesium slag catalyst for the syngas production and tar removal from biomass pyrolysis

Haimiao Yu et al.

FUEL (2019)

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Article Thermodynamics

Hydrogen production from biomass gasification; a theoretical comparison of using different gasification agents

E. Shayan et al.

ENERGY CONVERSION AND MANAGEMENT (2018)

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Article Thermodynamics

Steam reforming of different biomass tar model compounds over Ni/Al2O3 catalysts

Maite Artetxe et al.

ENERGY CONVERSION AND MANAGEMENT (2017)

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Article Energy & Fuels

High-purity hydrogen production with in situ CO2 capture based on biomass gasification

Mohammad Hossein Doranehgard et al.

FUEL (2017)

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Article Chemistry, Physical

Characteristics and catalytic properties of Ni/CaAlOx catalyst for hydrogen-enriched syngas production from pyrolysis-steam reforming of biomass sawdust

Fangyuan Chen et al.

APPLIED CATALYSIS B-ENVIRONMENTAL (2016)

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Article Chemistry, Physical

Ni/Ce-Zr-O catalyst for high CO2 conversion during reverse water gas shift reaction (RWGS)

Feng-man Sun et al.

INTERNATIONAL JOURNAL OF HYDROGEN ENERGY (2015)

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Article Engineering, Environmental

Mechanism analysis and experimental verification of pore diffusion on coke and coal char gasification with CO2

Wei Huo et al.

CHEMICAL ENGINEERING JOURNAL (2014)

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Article Chemistry, Applied

Steam reforming of model gasification tar compounds over nickel catalysts prepared from hydrotalcite precursors

Fernanda M. Josuinkas et al.

FUEL PROCESSING TECHNOLOGY (2014)

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Article Chemistry, Physical

Hydrogen production from biomass and plastic mixtures by pyrolysis-gasification

Jon Alvarez et al.

INTERNATIONAL JOURNAL OF HYDROGEN ENERGY (2014)

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Review Green & Sustainable Science & Technology

Review of recent developments in Ni-based catalysts for biomass gasification

Fan Liang Chan et al.

RENEWABLE & SUSTAINABLE ENERGY REVIEWS (2014)

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Review Green & Sustainable Science & Technology

A review on pyrolysis of biomass constituents: Mechanisms and composition of the products obtained from the conversion of cellulose, hemicelluloses and lignin

Francois-Xavier Collard et al.

RENEWABLE & SUSTAINABLE ENERGY REVIEWS (2014)

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Review Green & Sustainable Science & Technology

Review of hydrogen-enriched gas production from steam gasification of biomass: The prospect of CaO-based chemical looping gasification

Jakkapong Udomsirichakorn et al.

RENEWABLE & SUSTAINABLE ENERGY REVIEWS (2014)

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Article Energy & Fuels

H2 rich gas production via pressurized fluidized bed gasification of sawdust with in situ CO2 capture

Han Long et al.

APPLIED ENERGY (2013)

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Article Chemistry, Multidisciplinary

Sorption enhanced catalytic steam gasification process: a direct route from lignocellulosic biomass to high purity hydrogen

Javier Fermoso et al.

ENERGY & ENVIRONMENTAL SCIENCE (2012)

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Article Chemistry, Physical

Hydrogen production via CaO sorption enhanced anaerobic gasification of sawdust in a bubbling fluidized bed

Long Han et al.

INTERNATIONAL JOURNAL OF HYDROGEN ENERGY (2011)

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Article Chemistry, Physical

An investigation into steam gasification of biomass for hydrogen enriched gas production in presence of CaO

Bishnu Acharya et al.

INTERNATIONAL JOURNAL OF HYDROGEN ENERGY (2010)

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Article Chemistry, Physical

Hydrogen production by steam gasification of polypropylene with various nickel catalysts

Chunfei Wu et al.

APPLIED CATALYSIS B-ENVIRONMENTAL (2009)

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Article Agricultural Engineering

Hydrogen rich fuel gas production by gasification of wet biomass using a CO2 sorbent

Hu Guoxin et al.

BIOMASS & BIOENERGY (2009)

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Article Biotechnology & Applied Microbiology

Biomass-oxygen gasification in a high-temperature entrained-flow gasifier

Jinsong Zhou et al.

BIOTECHNOLOGY ADVANCES (2009)

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Article Chemistry, Physical

Hydrogen-rich gas from catalytic steam gasification of biomass in a fixed bed reactor: Influence of particle size on gasification performance

Siyi Luo et al.

INTERNATIONAL JOURNAL OF HYDROGEN ENERGY (2009)

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Article Chemistry, Physical

Prediction of carbon nanotube growth success by the analysis of carbon-catalyst binary phase diagrams

CP Deck et al.

CARBON (2006)

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Article Chemistry, Applied

Four challenges for nickel steam-reforming catalysts

J Sehested

CATALYSIS TODAY (2006)

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Article Chemistry, Physical

Study of iron-promoted Cu/SiO2 catalyst on high temperature reverse water gas shift reaction

CS Chen et al.

APPLIED CATALYSIS A-GENERAL (2004)

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Achieving zero CO2 emissions from integrated biomass gasification with CO2 capture and utilization (IGCCU)

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