نتایج جستجو برای: hydrothermal treatment

تعداد نتایج: 1409770  

Journal: :Energies 2021

Hydrothermal pretreatment of biomass can improve fuel characteristics based on the decomposition properties subcritical water. Thus, this study used a hydrothermal treatment to empty fruit bunches (EFBs), which are generated as waste after palm oil extraction. The experimental reaction temperature was increased from 180 °C 250 at an interval 10 and mass ratios between dry sample water content w...

2014
Panpan Ye Ling Shen Wei Jiang Ying Ye Chen-Tung Arthur Chen Xiaodan Wu Kuiwu Wang Bin Wu

A naturally new cyclopeptide, clavatustide C, was produced as a stress metabolite in response to abiotic stress elicitation by one of the hydrothermal vent fluid components Zn in the cultured mycelia of Aspergillus clavatus C2WU, which were isolated from Xenograpsus testudinatus. X. testudinatus lives at extreme, toxic habitat around the sulphur-rich hydrothermal vents in Taiwan Kueishantao. Th...

2009
Gregory J. Dick Brian G. Clement Samuel M. Webb F. Joel Fodrie John R. Bargar Bradley M. Tebo

Microorganisms play important roles in mediating biogeochemical reactions in deep-sea hydrothermal plumes, but little is known regarding the mechanisms that underpin these transformations. At Guaymas Basin (GB) in the Gulf of California, hydrothermal vents inject fluids laden with dissolved Mn(II) (dMn) into the deep waters of the basin where it is oxidized and precipitated as particulate Mn(II...

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