Results 101 to 110 of about 56,415 (302)
Thermocatalytic Refining of Gaseous Products Produced by Fast Pyrolysis of Waste Plant Biomass
Chemical Engineering Transactions, 2018 The disadvantages of most catalysts of gaseous products thermal refining from the tars are their high cost and fast activity loss due to the carbon formed on their surface.
Yury V. Lugovoy +3 more
doaj +1 more source
Biological Reviews, EarlyView.ABSTRACT The ecology of forests, their losses, and terrestrial wood decomposition dynamics have been intensively studied and reviewed. In the aquatic realm, reviews have concentrated on large wood (LW) in rivers and the transition from freshwater to marine environments in the Pacific Northwest of North America. However, a comprehensive global synthesis
Jon Dickson +9 more
wiley +1 more source
Clinical Advances in Periodontics, EarlyView.Abstract Background Delayed wound healing following implant placement surgery is an uncommon complication, usually attributed to systemic (smoking and alcohol), local (severely inflamed tissues), or technical (poor suturing) factors. However, delayed wound healing after implant placement caused by severe hypovitaminosis C has not been previously ...
Gregor‐Georg Zafiropoulos +2 more
wiley +1 more source
Reporting on cyclist crashes in Australian newspapers
Australian and New Zealand Journal of Public Health, 2016 Objective: To assess information on cyclist crashes reported in Australian newspapers. Methods: The Factiva news archive was searched for articles on cyclist crashes published in major Australian newspapers between 2010 and 2013.
Soufiane Boufous +2 more
doaj +1 more source
Synthesis of an Enzyme‐Triggered Chitosan‐Based Drug Delivery System for Peri‐Implantitis Prevention
Chemistry – A European Journal, EarlyView.ABSTRACT Dental implants have become a leading solution for tooth loss, yet bacterial infections remain a major complication. Antibacterial implant coatings are an important approach to reduce or prevent bacterial infections at the implant. Given the oral cavity's complex microbiome and the importance of some commensal bacteria, it is crucial to ...
Nelly Senze Nnane +7 more
wiley +1 more source
Effect of gypsum addition on syngas production during CO2-assisted gasification of pinewood
South African Journal of Chemical EngineeringThis study investigates the potential synergistic effects of incorporating gypsum in CO2-assisted gasification of pinewood. The synergistic interaction between pinewood and gypsum enhanced the efficiency of pinewood conversion into syngas, while ...
Athi-enkosi Mavukwana +2 more
doaj +1 more source
USE OF ASYMMETRIC-CYCLE AUTOREGRESSIVE MODELS TO IMPROVE FORECASTING OF AGRICULTURAL TIME SERIES VARIABLES [PDF]
Threshold autoregressive (TAR) models can accommodate the asymmetric cycling behavior observed in some time series data. This study develops a procedure to estimate TAR models when the conditional mean of the dependent variable is function of one or more
Ramirez, Octavio A.
core +1 more source
Bayesian Optimization of Solvent‐Free Thermal Amidation via Reactive Extrusion
Chemistry – A European Journal, EarlyView.Thermal amidation between a carboxylic acid and an amine was successfully conducted in an extruder in the absence of solvent, coupling agent, or catalyst, relying on an adapted Bayesian Optimization protocol. Active pharmaceutical ingredient moclobemide was synthesized on a larger scale, achieving excellent yield and low Process Mass Intensity (PMI ...
Matthieu Lavayssiere +2 more
wiley +1 more source
The Cowl - v.7 - n.20 - Mar 27, 1942 [PDF]
, 1942 The Cowl - student newspaper of Providence College. Volume 7, Number 20 - Mar 27, 1942.
core +1 more source
Effect of the additive concentration on the modification of petroleum coke and anode quality
The Canadian Journal of Chemical Engineering, EarlyView.Abstract Calcined petroleum coke is one of the major raw materials for anode manufacturing, which is used as the carbon source in electrolytic cells for primary aluminium production. It constitutes around 65%–70% of the anode recipe. Therefore, the quality of calcined coke has an important impact on anode quality, which affects the cost, energy ...
Sena Ozturk +3 more
wiley +1 more source