Results 191 to 200 of about 16,676,676 (283)

Experimental Investigation of the Effect of Solvent Type and Its Concentration on the Performance of ES-SAGD. [PDF]

Methods Protoc
Esmaeili S, Maini B, Ul Abidin Z, Kantzas A.   +3 more
europepmc   +1 more source

Sustainable Germanium Recovery From Germanium Dioxide via Halogen‐Free Chemical Vapor Transport

Chemistry – A European Journal, EarlyView.
Recovery of the critical element Ge from GeO2 and SiO2/GeO2 mixtures was investigated based on an endothermic chemical vapor transport via GeO, formed with natural gas or a hydrogen(10%)‑argon(90%) mixture and water vapor. (This picture was partly created with AI, engine: Adobe Firefly).
Julian Burkhart, Christian A. Bömer, Jana Milanovic, Victoria S. Drescher, Igor Atanasov, Moritz Maxeiner, Klaus Müller‑Buschbaum   +6 more
wiley   +1 more source

Primary Humidity Standards for Trace Water Measurements in Ultra-High-Purity Process Gases. [PDF]

Sensors (Basel)
Fernicola V, Beltramino G, Castrillo A, Cuccaro R, Deschermeier R, Ebert V, Enescu D, Gianfrani L, Gliese PJ, Gravina S, Hudoklin D, Nobakht R, Radičević I, Rosso L, Tabandeh S.   +14 more
europepmc   +1 more source

Mechanistic Insights Into Sustainable Catalytic Pyrolysis of Biomass‐Derived Ferulic Acid: The Role of Alumina Regeneration

Chemistry – A European Journal, EarlyView.
Surface‐bound ferulate phenolate complexes undergo styrene‐like polymerization on alumina, yielding a polymeric carbonaceous layer that progressively transforms into polyaromatic carbon domains with concomitant release of aromatic products, while parallel surface‐assisted decarboxylation produces 4‐vinylguaiacol. ABSTRACT A fundamental understanding of
Tetiana V. Kulik, Borys B. Palianytsia, Mykola M. Ilchenko, Nataliia S. Nastasiienko, David J. Morgan, Liudmila P. Storozhuk, David J. Willock, Greg Shaw, Duncan F. Wass, Rafael Luque, Philip R. Davies, Mykola T. Kartel   +11 more
wiley   +1 more source

Effect of foulant on temperature and steam quality profiles in once-through steam generator tubes

Thermal Science and Engineering Progress
Mohan Sivagnanam, Anil K. Mehrotra, Ian D. Gates   +2 more
openaire   +1 more source

Research Progress in Steam Explosion for Biomass Pretreatment and Its Application to Pyrolysis and Gasification. [PDF]

Molecules
Liu G, Wang L, Lian W, Zhang Z, Hao X, Zhang J.   +5 more
europepmc   +1 more source

Photochromic Donor–Acceptor Naphthalenediimides Enabling Near‐Infrared Photothermal Conversion for Seawater Desalination

Chemistry – A European Journal, EarlyView.
Photoinduced radical formation in donor–acceptor NDI molecules generates strong near‐infrared absorption, enabling efficient photothermal conversion and solar‐driven seawater desalination. ABSTRACT Photochromic donor–acceptor molecules that produce near‐infrared (NIR) absorption upon light activation offer promising platforms for organic photothermal ...
Sotaro Kusumoto, Soushi Kurihara, Masaya Shimabukuro, Naoki Ogiwara, Nobutsugu Hamamoto, Jack Harrowfield, Yang Kim, Yoshihiro Koide   +7 more
wiley   +1 more source

Steam activated hydrochar from wine waste for the removal of pharmaceutical micropollutants from water. [PDF]

Sci Rep
Zaccariello L, Travaglino A, Fenti A, Falco G, Galoppo S, Palma D, Giarra A, Toscanesi M, Trifuoggi M, Iovino P.   +9 more
europepmc   +1 more source

Experimental Investigation on the Effect of Dry and Wet Activation Processes on the Morphological Properties of Activated Carbon Derived From Sugarcane Bagasse

Carbon Innovation, EarlyView.
Synthesis and characterization of sugarcane bagasse‐derived activated carbon via KOH‐assisted dry and wet activation. ABSTRACT This study explores the impact of activation processes on the morphological properties of activated carbon. Carbon is initially produced through vacuum pyrolysis at three temperatures (500°C, 600°C, and 700°C), with a heating ...
Sachin Channappa Hallad, N. L. Panwar, Kavankumar Venkatareddy, J. K. Maherchandani, Trilok Gupta, S. S. Meena   +5 more
wiley   +1 more source

Optimizing thermal power plant efficiency through washout filter based proportional integral derivative controller. [PDF]

Heliyon
Lakshmi S, Manommani A.
europepmc   +1 more source