Results 51 to 60 of about 5,445,896 (323)

Sustainable bioplastics manufacturing from renewable sources

FEBS Open Bio, EarlyView.
Bioplastics are manufactured by using polymers from different bio‐based sources. These novel materials not only offer biodegradability but also possess various functional properties that make them suitable for diverse applications. Recent developments in the preparation of bioplastics are reported, highlighting the distinct properties of each type of ...
C. Valeria L. Giosafatto, Marika Avitabile, Michela Famiglietti, Talayeh Kordjazi, Marzieh Moosavi‐Nasab, Odile F. Restaino, Loredana Mariniello   +6 more
wiley   +1 more source

Combustive approach for measuring total volatile phosphorus content in landfill gas [PDF]

, 2005
A technique was developed to measure the total gaseous phosphorus content in biogas. The amount of air needed for a neutral to oxidising flame was mixed with the biogas.
ROELS, Joris, Vanhaecke, Frank, Verstraete, Willy   +2 more
core  

The effect of gas phase flame retardants on fire effluent toxicity [PDF]

, 2013
Standard industry formulations of flame retarded aliphatic polyamides, meeting UL 94 V-0, have been burned under controlled conditions, and the yields of the major asphyxiants, carbon monoxide (CO) and hydrogen cyanide (HCN) have been quantified ...
Alarie, Babushok, Babushok, Birnbaum, Braun, Braun, Brinkmann, Dagaut, de Wit, DiGangi, Hastie, Hull, Hull, Hull, ISO 13344, ISO 13571, ISO 19706, ISO TS 19700, Kaczorek, Kan, Levchik, Linteris, MacDonald, Newton, Pitts, Purser, Samyn, Schnipper, Shaw, Stec, Stec, Stec, Sun, Sun, Werner   +34 more
core   +1 more source

Understanding bio‐based polymers: A study of origins, properties, biodegradation and their impact on health and the environment

FEBS Open Bio, EarlyView.
This review provides an overview of bio‐based polymer sources, their unique functional properties and their environmental impact, and addresses their role as sustainable alternatives. It discusses end‐of‐life options, including composting and anaerobic digestion for renewable energy.
Sabina Kolbl Repinc, Blaž Stres, Mirica Karlovits, Igor Karlovits, Petra Jerič, Ondrej Panák, Anja Verbič, Blaž Likozar, Uroš Novak   +8 more
wiley   +1 more source

Uncertainty analysis of toxic gas leakage accident in cogeneration high temperature gas-cooled reactor

Mechanical Engineering Journal, 2019
An uncertainty analysis method for control room habitability under toxic gas leakage accidents in cogeneration high temperature gas-cooled reactor (HTGR) is proposed to support risk-informed design of the plant.
Hiroyuki SATO, Hirofumi OHASHI
doaj   +1 more source

Are the tunnel ventilation systems adapted for the different risk situations ? [PDF]

, 2010
International audienceThe ventilation design criteria for both road and rail tunnel is based on the design fire defined by the standards and the general knowledge about smoke propagation.
Duplantier, Stéphane, Fournier, Luc, Oucherfi, M., Quezl-Ambrunaz, F., Truchot, Benjamin, Waymel, Frédéric   +5 more
core   +1 more source

Functionalization of 3D printed ABS filters with MOF for toxic gas removal

, 2020
Acrylonitrile butadiene styrene (ABS) is one of the most extensively used polymer in 3D printing manufacturing due to its competitive thermal and mechanical properties.
I. Pellejero, F. Almazán, M. Lafuente, M. Urbiztondo, M. Drobek, M. Bechelany, A. Julbe, L. M. Gandía   +7 more
semanticscholar   +1 more source

Re‐Awakening Public Attention to the Silent Pandemic of Cancer Among Older Adults in Low‐ and Middle‐Income Countries

Aging and Cancer, EarlyView.
ABSTRACT As global populations age, cancer is increasingly becoming a leading cause of morbidity and mortality among older adults, particularly in low‐ and middle‐income countries (LMICs). Despite accounting for the majority of new cancer cases and deaths, older individuals remain underrepresented in cancer research, clinical guidelines, and health ...
Ibrahim Bidemi Abdullateef, Sunkanmi Folorunsho, Abdulazeez Opeyemi Abdulganiyu   +2 more
wiley   +1 more source

Gas Biosensor Arrays Based on Single-Stranded DNA-Functionalized Single-Walled Carbon Nanotubes for the Detection of Volatile Organic Compound Biomarkers Released by Huanglongbing Disease-Infected Citrus Trees. [PDF]

, 2019
Volatile organic compounds (VOCs) released by plants are closely associated with plant metabolism and can serve as biomarkers for disease diagnosis. Huanglongbing (HLB), also known as citrus greening or yellow shoot disease, is a lethal threat to the ...
Liu, Gang, Mulchandani, Ashok, Pham, Tung, Ramnani, Pankaj, Villarreal, Claudia Chaves, Wang, Hui, Yu, Xuejun   +6 more
core   +2 more sources

Al–Cu Composite Casting of Laser‐Deoxidized Copper: Bonding, Interfacial Chemistry, and Thermal Conductivity

Advanced Engineering Materials, EarlyView.
This study investigates laser‐based oxide removal of Cu inserts in oxygen‐free conditions and examines long‐term oxidation kinetics and surface chemistry under different atmospheres via X‐ray photoelectron spectroscopy. Al–Cu compound casting with differently oxidized surfaces is performed, and intermetallic phase formation, morphology, and thermal ...
Timon Steinhoff, Finn‐Lennard Janthur, Sascha Zimmermann, Sarah Seffer, Jörg Hermsdorf, René Gustus, Ludger Overmeyer, Wolfgang Maus‐Friedrichs, Hans Jürgen Maier, Christian Klose   +9 more
wiley   +1 more source