Results 81 to 90 of about 10,025 (269)

Rational design of Ni‐based catalysts for methane dry reforming: Recent advances and future perspectives

FlexMat, EarlyView.
Addressing the challenges inherent in dry reforming of methane (DRM), this paper focuses on the structural design and performance optimization of Ni‐based catalysts. The modulation strategies for DRM are systematically reviewed across four dimensions: the micromorphology of active metals, metal‐support interactions, electronic modifications by ...
Bowei Cao, Junlei Zhang, Wanglei Wang
wiley   +1 more source

Deep Conversion of Carbon Monoxide to Hydrogen and Formation of Acetate by the Anaerobic Thermophile Carboxydothermus hydrogenoformans [PDF]

, 2011
Carboxydothermus hydrogenoformans is a thermophilic strictly anaerobic bacterium that catalyses the water gas shift reaction, the conversion of carbon monoxide with water to molecular hydrogen and carbon dioxide.
Alfons J. M. Stams, Stams, A.J.M., Anne M. Henstra, Henstra, A.M.   +3 more
core   +1 more source

Marine Macroalgae as a Safe Healthy Food While Meeting Food Security Challenges Arising From Climate Changes

Food Safety and Health, EarlyView.
Planned harvesting and processing of marine macroalgae could meet future global food needs and mitigate fuel‐originated carbon dioxide responsible for climate change. Microalgal foods are nutritious and safe. The utilization of macroalgae would avoid environmental problems arising from the release of overgrowing macroalgae caused by heatwaves, which ...
Upali Samarajeewa
wiley   +1 more source

Variability of alkalinity and the alkalinity-salinity relationship in the tropical and subtropical surface ocean [PDF]

, 2014
The variability of total alkalinity (TA) and its relationship with salinity in the tropical and subtropical surface ocean were examined using data collected in various marine environments from a ship of opportunity.
Toby Tyrrell, Hydes, David J., Dai, Minhan, Hartman, Susan E., Jiang, Zong-Pei, Tyrrell, Toby, Minhan Dai, David J. Hydes, Zong‐Pei Jiang, Susan E. Hartman   +9 more
core   +1 more source

Effects of ocean alkalinity enhancement on plankton in the Equatorial Pacific

Communications Earth & Environment
Ocean alkalinity enhancement is a potential strategy for gigatonne-scale atmospheric carbon dioxide removal. It uses alkaline substances to convert seawater carbon dioxide into (bi)carbonate, enabling uptake of additional carbon dioxide from the ...
Jiaying A. Guo, Robert F. Strzepek, Zhongwei Yuan, Kerrie M. Swadling, Ashley T. Townsend, Eric P. Achterberg, Thomas J. Browning, Lennart T. Bach   +7 more
doaj   +1 more source

Future Changes in Carbon Chemistry Under the Implementation of Artificial Ocean Alkalinization Based on CMIP6 Simulations

Oceans
Artificial ocean alkalinization (AOA) is one of the most promising marine carbon dioxide removal technologies, but its influence on marine carbon chemistry remains unclear.
Baoxiao Qu, Jinming Song, Xuegang Li, Huamao Yuan, Liqin Duan   +4 more
doaj   +1 more source

Marine Negative Emission Technologies: A Review of Theory and Applications [PDF]

E3S Web of Conferences
Achieving carbon neutrality by 2060 requires coordinated scientific efforts to tackle intensifying climate challenges. To balance environmental conservation with economic growth, emission reductions must be coupled with effective negative emissions ...
Wang Haichen
doaj   +1 more source

Engineering scale-up and environmental effects of the calcium looping cycle for post-combustion carbon dioxide capture

, 2013
This thesis has addressed several gaps in the knowledge with regards to the calcium looping cycle for carbon dioxide capture, including identification of engineering challenges associated with the scale-up of the technology to pilot scale and beyond ...
Cotton, Alissa
core  

Microbial communities and functional diversity in seafood

JSFA reports, EarlyView.
Abstract Functional diversity encompasses ecosystem processes that enhance adaptability to environmental change. This study explores the diversity of microorganisms associated with seafood. In this paper, we present our knowledge of microbial diversity in relation to seafood.
Christian Larbi Ayisi, Samuel Ayeh Osei, Grace Afumwaa Boamah, Gertrude Dzifa Mensah   +3 more
wiley   +1 more source

Resilience to Alkalinity Perturbations Reveals Ecosystem Stability under Ocean Alkalinity Enhancement

Ocean-Land-Atmosphere Research
Ocean alkalinity enhancement (OAE) is a leading climate mitigation strategy for atmospheric carbon dioxide removal, with theoretical potential to sequester gigatons of CO2 annually while counteracting ocean acidification.
Yuanhao Liu, Xuechao Wang, Ruoyu Niu, Xin Huang, Xunying Zhou, Huiquan Li, Gang Li, Mark J. Hopwood, Shengwei Hou   +8 more
doaj   +1 more source