Biofiltration of hydrogen sulfide by Sulfolobus metallicus at high temperatures
نویسندگان
چکیده
منابع مشابه
Effect of hydrogen-sulfide on the hydrogen permeance of palladium–copper alloys at elevated temperatures
The hydrogen permeance of several 0.1 mm thick Pd–Cu alloy foils (80 wt.% Pd–20 wt.% Cu, 60 wt.% Pd–40 wt.% Cu and 53 wt.% Pd–47 wt.% Cu) was evaluated using transient flux measurements at temperatures ranging from 603 to 1123 K and pressures up to 620 kPa both in the presence and absence of 1000 ppm H2S. Sulfur resistance, as evidenced by no significant change in permeance, was correlated with...
متن کاملFerrous iron- and sulfur-induced genes in Sulfolobus metallicus.
Genes of Sulfolobus metallicus that appeared to be upregulated in relation to growth on either ferrous iron or sulfur were identified using subtractive hybridization of cDNAs. The genes upregulated during growth on ferrous iron were found in a cluster, and most were predicted to encode membrane proteins. Quantitative reverse transcription-PCR of cDNA showed upregulation of most of these genes d...
متن کاملHigh-Pressure Behavior of Hydrogen and Deuterium at Low Temperatures.
In situ high-pressure low-temperature high-quality Raman data for hydrogen and deuterium demonstrate the presence of a novel phase, phase II^{'}, unique to deuterium and distinct from the known phase II. Phase II^{'} of D_{2} is not observed in hydrogen, making it the only phase that does not exist in both isotopes and occupies a significant part of P-T space from ∼25 to 110 GPa and below 125 K...
متن کاملHydrogen sulfide at high pressure: Change in stoichiometry
Alexander F. Goncharov,1,2,3 Sergey S. Lobanov,2,4 Ivan Kruglov,5,6 Xiao-Miao Zhao,2,7,8 Xiao-Jia Chen,1,2,8 Artem R. Oganov,5,6,9,10,11 Zuzana Konôpková,12 and Vitali B. Prakapenka13 1Key Laboratory of Materials Physics, Institute of Solid State Physics, Chinese Academy of Sciences, Hefei, Anhui 230031, China 2Geophysical Laboratory, Carnegie Institution of Washington, Washington, DC 20015, US...
متن کاملAdsorption of Hydrogen Sulfide at low temperature
From an ecological perspective is biogas an important source of energy. It is produced from fermentation of organic material, e.g. household waste and wastewater sludge. The composition of the gas depends on the raw material and varies between 65-85% methane, 15-35% carbon dioxide and small amounts of ammonia and hydrogen sulfide. To use the biogas it is important to purify it from hydrogen sul...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Water Science and Technology
سال: 2012
ISSN: 0273-1223,1996-9732
DOI: 10.2166/wst.2012.402