Results 121 to 130 of about 151,234 (307)

Bioprospecting Ulleungdo‐isolated microalgae for carbon valorization and utilization

Biofuels, Bioproducts and Biorefining, EarlyView.
Abstract The growing demand for renewable energy alternatives has intensified global interest in microalgae as versatile bioresources for carbon valorization and bioenergy production. Owing to their rapid growth and biochemical versatility, microalgae provide a sustainable route for converting captured carbon into bioenergy and high‐value products ...
Ha‐Neul Choi, Jeong‐Mi Do, Su‐Bin Park, Myeong‐Jun Gwon, Geum‐Sook Do, Ho‐Sung Yoon   +5 more
wiley   +1 more source

Ignition and flame propagation behaviors of titanium alloys in oxygen-enriched atmospheres

Journal of Materials Research and Technology
Titanium and its alloys are promising structural materials for advanced aircraft engine applications. However, they are susceptible to ignition and combustion because of their active chemical performance, high combustion heat, and poor heat conductivity.
Congzhen Wang, Jianjun Li, Yajun Li, Guangyu He, Jinfeng Huang, Cheng Zhang   +5 more
doaj   +1 more source

Flash Point and Chemical Composition of Aviation Kerosene (Jet A) [PDF]

, 2000
The relationship between chemical composition, flash point, and ignition energy was examined for eight samples of aviation kerosene (Jet A) with flash points between 29°C (84°F) and 74°C (165°F).
Lee, J. J., Nuyt, C. D., Shepherd, J. E., Woodrow, J. E.   +3 more
core  

Life cycle assessment of biodiesel synthesis from waste cooking oil using bifunctional heterogeneous catalyst

Biofuels, Bioproducts and Biorefining, EarlyView.
Abstract The development of renewable energy sources is important in order to achieve the United Nations Sustainable Development Goals (SDGs). Waste cooking oil (WCO) is a promising feedstock for biodiesel production through transesterification. Heterogeneous bifunctional catalysts offer a sustainable alternative to conventional homogeneous bases such ...
Frederick Jit Fook Phang, Jocelyn Ling Hui Jong, Michael Toh Yang Wong, Jiuan Jing Chew, Lusi Ernawati, Diah Agustina Puspitasari, Fuping Li, Yen San Chan, Basil T. Wong, Jaka Sunarso   +9 more
wiley   +1 more source

Effects of a New Triple-alpha Reaction on X-ray Bursts of a Helium Accreting Neutron Star

, 2012
The effects of a new triple-$\alpha$ reaction rate (OKK rate) on the helium flash of a helium accreting neutron star in a binary system have been investigated.
Fynbo, H. Tsujimoto, M. Ono, M. Saruwatari, M. Y. Fujimoto, M.-a. Hashimoto, T. Noda, Y. Matsuo   +7 more
core   +1 more source

Creating space(s) for learning in prison: Developing an andragogical framework

British Educational Research Journal, EarlyView.
Abstract Learning in prison is too often excluded from wider discussions of educational experiences, processes and impact. This paper proposes, for the first time, an iterative andragogical framework to conceptualise learning spaces within prison contexts.
Morwenna Bennallick, Jayne Finlay, Ross Little, Helen Nichols   +3 more
wiley   +1 more source

Calculation of the Minimum Ignition Energy based on the ignition delay time

, 2011
Submitted for publication in Combustion and ...
Jensen, Jens Tarjei, Haugen, Nils Erland L., Babkovskaia, Natalia   +2 more
openaire   +2 more sources

Corruption Control and Corporate Hazardous Waste Emissions: Cross‐Country Evidence and the Moderating Role of Agenda 2030

Business Strategy and the Environment, EarlyView.
ABSTRACT The aim of this study is to examine the impact of corruption control, as a public institutional mechanism, on hazardous waste emissions of private sector entities. We also examine the extent to which Agenda 2030 moderates the relationship. We analyse data from the top 500 global companies.
Babajide Oyewo, Olayinka Adedayo Erin, Mohammed Kayode Ajape, Becky Forbin   +3 more
wiley   +1 more source

Fabrication, Modification, and Applications of Functional Aerogels: A Review

Carbon and Hydrogen, EarlyView.
Advances in aerogel materials synthesis modification properties applications and future perspectives. ABSTRACT Aerogels, characterized by a highly porous three‐dimensional nanoscale structure, possess exceptional properties such as ultra‐low density, high specific surface area, and remarkably low thermal conductivity.
Jinshuo Zhang, Jianbing Wang, Yi Fang, Wangliang Li   +3 more
wiley   +1 more source