Results 51 to 60 of about 45,174 (277)
Energy Science &Engineering, EarlyView.ABSTRACT The selective hydrogenation of oxygenated compounds is crucial for the conversion of biocrude into platform chemicals. However, the presence of stable oxygenated species, cyclohexanone, in biocrude limits possess a challenge for easy conversion process.
Ishaq Kariim +4 more
wiley +1 more source
Coke Oven Emissions: A Case Study of Technology-Based Regulation [PDF]
, 1990 After examining and analyzing the experience with coke ovens, the authors conclude that attempts to force technology beyond its demonstrated competence can be both expensive and ineffective in controlling hazards.
Graham, John D., Holtgrave, David R.
core +1 more source
Genetics and Molecular Biology, 2007 Genetic polymorphisms of xenobiotic metabolizing enzymes have been associated with cancer risk. We evaluated the influences of genetic polymorphisms of polycyclic aromatic hydrocarbon (PAH) metabolizing enzymes on urinary 1-hydroxypyrene (1-OHP ...
Ahmet Oguz Ada +8 more
doaj +1 more source
Mundo Fesc, 2022 This article presents one of the results of the research co-financed by MINCIENCIAS through call 851 of 2019 and supported by Tecnoparque SENA, Ocaña node headquarters, which made it possible to materialize, through the application of the R&D&I3 ...
Oscar Manuel Duque Suarez +4 more
doaj +1 more source
High Performance Catalyst Design by Artificial Intelligence for Acetylene Hydrochlorination
Rare Metals, EarlyView.ABSTRACT The rapid development of artificial intelligence (AI) has brought transformative contributions to society, revolutionizing various fields through its advanced computational capabilities and data‐driven approaches. In the field of materials science, AI has become a powerful tool that significantly accelerates the discovery of new materials by ...
Yuan Zhou +12 more
wiley +1 more source
A Novel Evaluation Method of Hydrogen Production from Coal Based on AHP and GRA-TOPSIS
Advances in Civil Engineering, 2021 Coal is the cornerstone of China's energy. However, with the proposed goal of carbon peak and carbon-neutral in China, coal enterprises are in urgent need of exploring the path of transformation.
Shuheng Zhong, Kangdi Yang, Yongji Wang
doaj +1 more source
Rare Metals, EarlyView.ABSTRACT Cost‐effective and efficient non‐noble‐metal catalysts for selective lignin hydrogenolysis remain elusive, representing a significant challenge in biorefinery. Here, we prepared a nitrogen‐doped carbon supported CoNi bimetallic catalyst, which was successfully derived from zeolitic imidazolate framework (ZIF) via high‐temperature pyrolysis ...
Xingwei Luo +3 more
wiley +1 more source
The effect of high polycyclic aromatic hydrocarbon exposure on biological aging indicators
Environmental Health, 2023 Background Aging represents a serious health and socioeconomic concern for our society. However, not all people age in the same way and air pollution has been shown to largely impact this process.
Manuela Campisi +8 more
doaj +1 more source
Small, EarlyView.A printed liquid‐metal catalyst platform is developed by confining Pt‐in–Ga liquid metal droplets within a tungsten nanoparticle matrix on porous Mo substrates. This architecture suppresses liquid metal droplet agglomeration and leaching, enabling durable and highly active electrocatalysis for both HER and CO2RR, with Pt‐dependent active motifs ...
Muhammad Hamza Nazir +11 more
wiley +1 more source
steel research international, EarlyView.This study validates a recycling pathway for converting interconnect assemblies from end‐of‐life SOC stacks into commercial‐grade AISI 304 steels. Using scrap‐based steelmaking operations, austenitic cast steels with <4.0% δ‐ferrite are successfully produced.
Jeraldine Lastam +7 more
wiley +1 more source