Results 181 to 190 of about 1,380,700 (304)

Mass Spectrometry in Authentication and Forensic Approaches for Determining the Origin of Hazardous Chemicals

Mass Spectrometry Reviews, EarlyView.
ABSTRACT Identification of a chemical agent yields insights into its physicochemical properties. By examining the intrinsic characteristics and environment of a compound, information about its history can be gathered. The main objective of authentication/forensic approaches to chemicals is to trace the history of the compound's origin, regardless of ...
Carla Orlandi, Grégoire Delaporte, Christine Albaret, Emmanuel Joubert, Anne Bossée, Emilien L. Jamin, Laurent Debrauwer   +6 more
wiley   +1 more source

Advances in the Application of Low-Cost, Natural Materials, and Waste-Derived Catalysts for Catalytic Upgrading of Plastic and Biomass Pyrolysis Oil. [PDF]

Energy Fuels
Hughes J, Hart A, Das B, Wood J.
europepmc   +1 more source

In Situ Crystallization‐Induced Coherent Interfaces for Simultaneous Toughening and Hardening of Reinforced Silicon Carbide Nanoceramic

National Materials, EarlyView.
This work reports the fast hot‐pressing sintering of precursor‐derived amorphous SiC raw powders to prepare HfC‐reinforced SiC nanoceramic with coherent HfC/SiC interfaces. Through the synergistic effects of nanocrystallization strengthening and interface engineering, the simultaneous enhancement of three typically competing mechanical properties, that
Shiyu Yin, Wanhao Luo, Jianlong Kuang, Weidong Ge, Jinglong Qiao, Haiyue Xu, Yana Wang, Fei Li, Yixuan Gao, Yiyao Ge, Haifeng Yu, Jian Jiao, Kexin Chen   +12 more
wiley   +1 more source

Innovative and cost-effective upgrading of crude biogenic pyrolysis oil using low-cost adsorbents and petroleum ether. [PDF]

Environ Sci Pollut Res Int
Mohan A, Al-Wandi A, Emmer Å, Engvall K, Jonsson M.   +4 more
europepmc   +1 more source

Prior extraction of essential oil and pectin does not alter the (catalytic) pyrolysis of pomelo (Citrus maxima) peels

This study explores the potential of pomelo (Citrus maxima) peel, a significant food waste product (2.8–4.7 million metric tons per year), as raw material for cascaded biorefining, involving extraction and catalytic pyrolysis. First, the essential oil (1.
Ghysels, StefLA240001106451698020025962020000-0002-6957-725X34ECCDD0-F0EE-11E1-A9DE-61C894A0A6B4, Wei, YingyuanLA240002303587318020044174755ae1cc40-3249-11ee-a7ea-ed4e25b791fa, Ronsse, FrederikLA240019960353818010015463970000-0002-3290-9177F63734B8-F0ED-11E1-A9DE-61C894A0A6B4, Wu, DiKR01LA248020037019010000-0003-4293-5034f9f9e097-a223-11eb-8795-e66c4780c2ca   +3 more
core  

Influence of Reaction Conditions and Water on the Manufacture of C9 Aromatic Hydrocarbon Resins

Polymer Engineering &Science, EarlyView.
Schematic representation of cationic polymerization process for the statistical analysis performed on material properties, showing the correlation plot of Softening point against Yield. ABSTRACT Aromatic hydrocarbons (HRs) find many commercial applications, demanding control of the cationic reaction conditions to achieve specific resin properties.
Jéssica Bentes, Lys H. R. Mangia, Caio Henrique Pinheiro, José Capistrano Nobre de Abreu, Camila Guindani, José Carlos Pinto   +5 more
wiley   +1 more source

Polyethylene and Polypropylene Pyrolysis Using Fe³⁺-Modified Kaolin Catalyst for Enhanced Gas and Pyrolysis Oil Production. [PDF]

Polymers (Basel)
Nechipurenko S, Dossumova B, Efremov S, Zabara N, Kaiaidarova A, Ibragimova O, Omarova A, Pogorov F, Tokmurzin D.   +8 more
europepmc   +1 more source

Recent advances in Joule‐heating synthesis of functional nanomaterials for photo and electrocatalysis

PhotoMat, EarlyView.
This paper presents a comprehensive overview of recent advancements in Joule‐heating synthesis of photo and electrocatalysts, emphasizing its benefits and applications. The objective is to offer an effective strategy for enhancing the diversity and performance of catalytic materials.
Jiaqi Li, Laiyu Luo, Siyu Wang, Haojie Song, Baojiang Jiang   +4 more
wiley   +1 more source

Hydrocracking of Waste Plastic Pyrolysis Oil and Light Cycle Oil (PPO/LCO) Blends in a Trickle-Bed Reactor: Catalyst Assessment and Operating-Condition Screening. [PDF]

Energy Fuels
Crespo I, Cordero-Lanzac T, Cimiano A, Palos R, Gutiérrez A.   +4 more
europepmc   +1 more source

Upgrading pyrolysis oil

Focus on Catalysts, 2014
openaire   +1 more source