Results 71 to 80 of about 25,332 (303)
Siliconizing Of Thermoplastic via Silica Sand Bath [PDF]
, 2014 Siliconizing is one of the coating processes that produce a thin film layer on the surface and improve the surface properties of the polymer. The objectives of this study are to introduce new surface coating method for thermoplastic material and to ...
Ramli, Muhammad Hamizan
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When Nature Counts: Corporate Biodiversity Attention and Access to Bank Finance
Business Strategy and the Environment, EarlyView.ABSTRACT This paper investigates whether corporate attention to biodiversity influences firms' access to bank loans, an overlooked question in the emerging biodiversity–finance literature. Using a novel, text‐based measure constructed from 446 biodiversity‐related keywords and applied to Chinese A‐share listed firms from 2000 to 2023, we show that ...
Ruxiao Li +3 more
wiley +1 more source
Carbon Energy, EarlyView.Oxidative fast pyrolysis of biomass enables autothermal production of value‐added products. ABSTRACT Oxidative fast pyrolysis can potentially overcome the heat‐supply bottleneck of conventional fast pyrolysis by enabling autothermal operation while also tailoring product quality through controlled oxygen addition.
Bin Li +15 more
wiley +1 more source
The Canadian Journal of Chemical Engineering, EarlyView.Abstract Acid catalyzed conversion of durene by isomerization, disproportionation, and transalkylation is of interest to the development of a methanol‐to‐jet process to reduce the amount of durene in the kerosene. It was of interest to determine whether durene conversion could be performed at a temperature lower than 350°C.
Aida G. Velasco Ortiz +2 more
wiley +1 more source
GIS-Based Suitability Model for Frac Sand Mining in West-Central Wisconsin
, 2012 Color poster with text, images, diagrams, charts, and maps.Frac sand mining is an important new industry in western Wisconsin. This project utilized geologic and geographic data to guide the siting of potential frac sand mines in Trempealeau and Buffalo ...
Moore, Rebecca J. +2 more
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The Canadian Journal of Chemical Engineering, EarlyView.Key improvements obtained by incorporating nanoparticles into a lab‐scale SAGD process configuration. The bar plots show enhanced oil recovery, reduced viscosity, and increased asphaltene adsorption in nanoparticle‐assisted scenarios compared with conventional SAGD.
Luis Prada +6 more
wiley +1 more source
Desliming of Taljahari Silica Sand
, 1955 The two following samples of Taljahari sand were received from M/s. Tata Locomotive & Engineering Co., Ltd., Jamshedpur on 30.08.54:- !.Silica sand & 2. Off-grade silica sand This laboratory was required to undertake:- 1.
Mathur, G P, Narayanan, P I A
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The use of silica sand in micropropagation of woods [PDF]
Journal of Forest Science, 2007 Cultures in vitro made in agar are rather precarious, because gel strength varies both with the medium formula used and the source and grade of agar. Any solidifying agent (like for example agar) should be strong enough to support cultivated plantlets, yet liquid enough to allow the nutrients and drossy products from plants through the medium.
openaire +2 more sources
Clathrate hydrate crystallization
The Canadian Journal of Chemical Engineering, EarlyView.Abstract Clathrate hydrate crystallization has been an area of interest to chemical engineers from the point of view of crystal structure, thermophysical properties, phase equilibria, kinetics, industrial applications, and environmental (climate change) implications.
Peter Englezos
wiley +1 more source
Preliminary Report on High-Silica Sand in Indiana [PDF]
, 1953 In the past few years, largely because of increased freight rates, a keen interest in finding sources of high-silica sand has developed. The Geological Survey has received many inquiries about possible sources of high-silica sand in the state ...
Patton, John B., Murray, Haydn H.
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