Results 41 to 50 of about 43,100 (315)
Accelerating syngas-to-aromatic conversion via spontaneously monodispersed Fe in ZnCr2O4 spinel
Nature Communications, 2022 Spontaneous monodispersion of reducible active species (e.g., Fe, Co) and their stabilization in reductive atmospheres remain a key challenge in catalytic syngas chemistry.
Guolan Tian +11 more
semanticscholar +1 more source
Advanced Materials, EarlyView.Transition metal oxy/carbo‐nitrides show great promise as catalysts for sustainable processes. A Mn‐Mo mixed‐metal oxynitride attains remarkable performance for the direct synthesis of acetonitrile, an important commodity chemical, via sequential C─N and C─C coupling from syngas (C1) and ammonia (N1) feedstocks.
M. Elena Martínez‐Monje +7 more
wiley +1 more source
Smart MoleculesConductive polymer hydrogels (CPHs) are promising in cutting‐edge applications including bioelectronics and tissue engineering. However, the precise regulation of the spatial distribution of the conductive polymer (CP) in the hydrogel network is still an
Xinyu Zhao +5 more
doaj +1 more source
Advanced Materials, EarlyView.This review presents a focused and integrated perspective on copper‐based catalysts for the selective electrochemical reduction of CO2 to methanol. It elucidates active site dynamics, mechanistic pathways, and structure–activity relationships, while connecting fundamental insights with catalyst design, reactor engineering, and techno‐economic ...
Debabrata Bagchi +7 more
wiley +1 more source
Transitioning of the Chemical Industry Toward a Net-Zero Carbon Dioxide Emission Path. [PDF]
Angew Chem Int Ed EnglOne way to reduce the greenhouse gas footprint of the chemical industry to almost zero would be the production of the platform molecules C1‐compounds, olefins, aromatics, and ammonia by non‐fossil pathways. The rest of the chemical production chains could be essentially left unchanged, provided the process energy input is renewable.
Schüth F, Schunk SA.
europepmc +3 more sources
Tạp chí Khoa học và Công nghệ, 2023 Phun trực tiếp syngas vào xi lanh làm tăng khối lượng khí nạp mới, tạo phân lớp hỗn hợp trong buồng cháy, giúp cải thiện công suất động cơ so với trường hợp cung cấp hỗn hợp syngas-không khí chuẩn bị trước trên đường nạp. So với động cơ diesel, công suất
Bùi Văn Ga +2 more
doaj
Integrated technique to produce sustainable bioethanol from lignocellulosic biomass
Materials Letters: X, 2022 This study focuses on the utilization of mostly available renewable energy resources, such as lignocellulosic biomass, to generate syngas and bioethanol through a hybrid gasification and syngas fermentation process.
Minhaj Uddin Monir +2 more
doaj +1 more source
Tandem Reactions over Zeolite-Based Catalysts in Syngas Conversion
ACS Central Science, 2022 Syngas conversion can play a vital role in providing energy and chemical supplies while meeting environmental requirements as the world gradually shifts toward a net-zero.
Cederick Cyril Amoo +3 more
semanticscholar +1 more source
A Review on Microreactor Design for Effective Fischer–Tropsch Process Intensification
Advanced Materials Technologies, EarlyView.Design strategies for effective Fischer–Tropsch process intensification are summarized based on experimental and simulation experiences. Recommendations for catalyst loading of packed‐bed and wash‐coated microchannel, microtube, micromonolith, and microstructured reactors are discussed.
Yangjun Wei +5 more
wiley +1 more source
Synthesis Gas from Waste Plasma Gasification for Fueling Lime Kiln
Chemical Engineering Transactions, 2014 High fuel price coupled with the requirement to reduce the use of fossil fuels has created the interest to use low calorific value gases. Fuelling lime kilns with renewable fuels to displace fossil fuel is not a new idea and has been subject of many ...
G. Talebi, M. Van Goethem
doaj +1 more source