Results 201 to 210 of about 2,228,204 (311)

Safety assessment of the process Starlinger viscotec deCON used to recycle post-consumer PET into food contact materials. [PDF]

EFSA J
EFSA Panel on Food Contact Materials (FCM), Lambré C, Crebelli R, de Silva M, Grob K, Milana MR, Pronk M, Rivière G, Ščetar M, Theodoridis G, Van Hoeck E, Waegeneers N, Dudler V, Papaspyrides C, Tavares Poças MF, Lioupis A, Lampi E.   +16 more
europepmc   +1 more source

On Metal Carbonyl Compounds in Catalytic Methanol Synthesis: Detection, Consequences, and Removal

Chemie Ingenieur Technik, EarlyView.
Deactivation of Cu/ZnO/Al2O3 catalysts by metal carbonyl compounds in the feed gas is a critical problem in catalytic methanol synthesis. We utilize PTR–MS to identify potential chemical sources, detect contamination in an in‐house CO gas line, and validate filter methods for removing these catalyst poisons before synthesis.
Florian Stappert, Daniel Laudenschleger, Tim Herrendorf, Julia Menten, Holger Ruland   +4 more
wiley   +1 more source

The numerical reactor system for China's new-generation exascale supercomputer. [PDF]

Innovation (Camb)
Miao X, Wang J, Bai H, Wang Y, Wu Z, Lin Q, Zhang S, He X, Yang R, Nie N, Zhou C, Cao R, Wang Z, Hu Y, Yang W.   +14 more
europepmc   +1 more source

Development and Validation of a Multipurpose Setup for Synthesis Gas Chemistry

Chemie Ingenieur Technik, EarlyView.
Validation of a flexible multipurpose setup for synthesis gas reactions under industrially relevant conditions equipped with precise control of temperature, pressure, and gas composition, and multiple online detection methods (IR, GC, QMS, and RAMAN), demonstrated by successful operation of NH3 decomposition, MeOH synthesis, and NH3 synthesis ...
Jan Folke, Simon Ristig, Oscar Gómez‐Cápiro, Daniel Laudenschleger, Holger Ruland   +4 more
wiley   +1 more source

Cancer incidence near nuclear facilities in Korea (2005-2022): implications of regional socioeconomic status and industrial context. [PDF]

BMC Public Health
Lee GB, Kim K, Cha ES, Park S, Lee D, Cho M, Park SK, Seo S.   +7 more
europepmc   +1 more source

Fusion reactor safety

, 2017
Stieglitz, Robert, Boccaccini, Lorenzo Virgilio, Hesch, Klaus   +2 more
openaire   +3 more sources

Design and implementation of a 3D‐printed modular distillation tower for experimental teaching in chemical engineering

The Canadian Journal of Chemical Engineering, EarlyView.
Abstract Several authors have reported the disconnection between the skills, abilities, and attitudes of graduates from STEM careers with the current needs of the labour market. In science and engineering fields, research has found the need for interdisciplinary approaches that encourage meaningful learning.
Úrsula Manríquez‐Tolsá, Carlos Zaid Bustamante‐Pérez, José Manuel García‐Anaya, Ángel Tlacaelel Ortiz‐Manzano, Roeb García‐Arrazola, Eva Patricia Bermúdez‐García, Diana Iruretagoyena Ferrer, Miguel Ángel Pimentel‐Alarcón   +7 more
wiley   +1 more source

Disinfection of poultry processing wastewater using advanced oxidation processes. [PDF]

Poult Sci
Adesope S, Carlson M, Barashkov N, Owens C, Obe T.   +4 more
europepmc   +1 more source

Chemical engineering as an essential element of industrial biotechnology in Mexico: New aims in research and university education

The Canadian Journal of Chemical Engineering, EarlyView.
Abstract On the centennial of higher education in Chemical Engineering in Mexico, it is pertinent to revisit the key stages that have contributed to its consolidation as a vital discipline for the nation's scientific and technological advancement. Although the initial mission of chemical engineering education was primarily oriented toward the training ...
Agustín López Munguía, Octavio T. Ramírez, Rafael Vazquez‐Duhalt, Eduardo Bárzana   +3 more
wiley   +1 more source

Review of carbon dioxide removal and recycling in space. [PDF]

NPJ Microgravity
O'Sullivan C, Kohl TM, Konstas K, Mulet X, Chang KL, Hill MR, Polyzos A, Thornton AW.   +7 more
europepmc   +1 more source