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Biomass gasification,catalytic technologies and energy integration for production of circular methanol:New horizons for industry decarbonisation

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Journal of Environmental sciences 2024年第6期140卷 306-318页

作者： Luis F.Bobadilla Lola Azancot Miriam González-Castañ Estela ruíz-López Laura Pastor-Pérez Francisco J.Durán-Olivencia runping Ye Katie Chong Paula HBlanco-sánchez Zenthao Wu tomás r.reina JoséA.Odriozola Departamento de Química Inorgánica e Instituto de Ciencia de Materiales de sevilla Centro Mixto CSIC-Universidad de SevillaAvda.Américo Vespucio 49Sevilla 41092Spain Departamento de Ingeniería Universidad Loyola AndalucíaAvda.de Las Universidades s/nSevilla 41704Spain Key Laboratory of Jiangxi Province for Environment and Energy Catalysis School of Chemistry and Chemical EngineeringNanchang UniversityNanchang330031China Energy and Bioproducts research Institute(EBrI) Aston UniversityBirminghamB47ETUnited Kingdom Department of Chemical and Process Engineering University of SurreyGuildfordGU27XHUnited Kingdom

The Intergovernmental Panel on Climate Change(IPCC)recognises the pivotal role of renewable energies in the future energy system and the achievement of the zero-emission *** implementation of renewables should provide major opportunities and enable a more secure and decentralised energy supply *** fuels provide long-term solutions for the transport sector,particularly for applications where fuels with high energy density are *** addition,it helps reducing the carbon footprint of these sectors in the *** on biomass characteristics feedstock is essential for scaling-up gasification from the laboratory to *** review deals with the transformation biogenic residues into a valuable bioenergy carrier like biomethanol as the liquid sunshine based on the combination of modified mature technologies such as gasification with other innovative solutions such as membranes and microchannel *** abatement is a critical process in product gas upgrading since tars compromise downstream processes and equipment,for this,membrane technology for upgrading syngas quality is discussed in this *** reactor technology with the design of state-of-the-art multifunctional catalysts provides a path to develop decentralised biomethanol synthesis from biogenic ***,the development of a process chain for the production of(i)methanol as an intermediate energy carrier,(ii)electricity and(iii)heat for decentralised applications based on biomass feedstock flexible gasification,gas upgrading and methanol synthesis is analysed.

关键词： Biogenic residues Gasification Biomethanol Circular Economy Microreactors

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Hydrochar and synthetic natural gas co-production for a full circular economy implementation via hydrothermal carbonization and methanation:An economic approach

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Journal of Environmental sciences 2024年第6期140卷 69-78页

作者： Judith González-Arias Guillermo Torres-sempere Miriam González-Castaño Francisco MBaena-Moreno tomás rreina Inorganic Chemistry Department and Materials sciences Institute University of Seville-CSICSevilleSpain Materials sciences Institute(ICMsE) CSIC-University of SevilleSevilleSpain Department of Chemistry and Chemical Engineering Chalmers University of TechnologyGothenburgSE 41296Sweden

Herein we study the economic performance of hydrochar and synthetic natural gas coproduction from olive tree *** process entails a combination of hydrothermal carbonization and *** a previous work,we evidenced that standalone hydrochar production via HTC results ***,we propose a step forward on the process design by implementing a methanation,adding value to the gas effluent in an attempt to boost the overall process techno-economic *** different plant capacities were analyzed(312.5,625 and 1250 kg/hr).The baseline scenarios showed that,under the current circumstances,our circular economy strategy in *** analysis of the revenues shows that hydrochar selling price have a high impact on NPV and subsidies for renewable coal production could help to boost the profitability of the *** the contrary,the analysis for natural gas prices reveals that prices 8 times higher than the current ones in spain must be achieved to reach *** seems unlikely even under the presence of a strong subsidy *** costs analysis suggests that a remarkable electricity cost reduction or electricity consumption of the HTC stage could be a potential strategy to reach profitability ***,significant reduction of green hydrogen production costs is deemed instrumental to improve the economic performance of the *** results show the formidable techno-economic challenge that our society faces in the path towards circular economy societies.

关键词： Hydrothermal carbonization CO_(2)waste valorization Methanation Profitability analysis

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Potential risk genes for primary sjogren's syndrome from a meta-analysis by linear regression and random forest classification

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Genes & Diseases 2024年第3期11卷 128-131页

作者： tomas Cerdo Teresa Torres Moral Maimonides Biomedical research Institute of Cordoba(IMIBIC) Reina Sofia University HospitalUniversity of CordobaCordoba 14004Spain Centre for rheumatology research Division of MedicineUniversity College LondonLondon W1T 4JFUK Faculty of Computer sciences Multimedia and TelecommunicationUniversitat Oberta de CatalunyaBarcelona 08018Spain Dermatology Department Melanoma UnitAugust Pi i Sunyer Biomedical Research Institute(IDIBAPS)and Hospital ClinicBarcelona 08036Spain Center for Networked Biomedical research on rare Diseases(CIBErEr) Carlos II Health InstituteMadrid 28029Spain

Primary sjogren's syndrome(pss)is one of the most widespread autoimmune diseases with unknown origin,characterized by a lymphocytic infiltrate of the exocrine glands and the production of anti-ssA/ro and anti-ssB/La antibodies that cause dysfunction and destruction mainly of salivary and lachrymal glands,leading to dry eyes and dry *** the absence of a standardized evidence-based screening tool to decide which patients with dry eye must be referred for study of this pathology.

关键词： sjogren lymphocytic salivary

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Tuning gelatin-based hydrogel towards bioadhesive ocular tissue engineering applications

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Bioactive Materials 2021年第11期6卷 3947-3961页

作者： sina sharifi Mohammad Mirazul Islam Hannah sharifi rakibul Islam Darrell Koza Felisa reyes-Ortega David Alba-Molina Per H.Nilsson Claes H.Dohlman tom Eirik Mollnes James Chodosh Miguel Gonzalez-Andrades Massachusetts Eye and Ear and schepens Eye research Institute Department of OphthalmologyHarvard Medical SchoolBostonMAUSA Department of Immunology Oslo University HospitalRikshospitaletUniversity of OsloOsloNorway Department of Physical sciences Eastern Connecticut State UniversityWillimanticCTUSA Linnaeus Center for Biomaterials Chemistry Linnaeus UniversityKalmarSweden research Laboratory Nordland HospitalBodøNorway Centre of Molecular Inflammation research Norwegian University of Science and TechnologyTrondheimNorway Maimonides Biomedical research Institute of Cordoba(IMIBIC) Department of OphthalmologyReina Sofia University Hospital and University of CordobaCordobaSpain Faculty of Health sciences K.G.Jebsen TRECUniversity of TromsøNorway

Gelatin based adhesives have been used in the last decades in different biomedical applications due to the excellent biocompatibility,easy processability,transparency,non-toxicity,and reasonable mechanical properties to mimic the extracellular matrix(ECM).Gelatin adhesives can be easily tuned to gain different viscoelastic and mechanical properties that facilitate its ocular *** herein grafted glycidyl methacrylate on the gelatin backbone with a simple chemical modification of the precursor,utilizing epoxide ring-opening reactions and visible *** chemical modification allows the obtaining of an elastic protein-based hydrogel(GELGYM)with excellent biomimetic properties,approaching those of the native *** can be modulated to be stretched up to 4 times its initial length and withstand high tensile stresses up to 1.95 MPa with compressive strains as high as 80%compared to Gelatin-methacryloyl(GeIMA),the most studied derivative of gelatin used as a *** is also highly biocompatible and supports cellular adhesion,proliferation,and migration in both 2 and 3-dimensional *** characteristics along with its super adhesion to biological tissues such as cornea,aorta,heart,muscle,kidney,liver,and spleen suggest widespread applications of this hydrogel in many biomedical areas such as transplantation,tissue adhesive,wound dressing,bioprinting,and drug and cell delivery.

关键词： Natural-based hydrogel Gelatin Biocompatible Biomimetic Bioadhesive Cornea

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