Results 1 to 10 of about 15,875 (218)

Separation of Hydrogen Sulfide from Butane Gas Mixture by Zeolite 13X [PDF]

open access: yesIranian Journal of Chemistry & Chemical Engineering, 2022
The Zeolitic adsorbent is successfully synthesized by natural Iranian kaolin to the separation of hydrogen sulfide from a gas mixture. In this work, zeolite 13X from modified natural Iranian kaolin at 65 °C for 72 h at various concentrations of caustic ...
Vahid Garshasbi   +2 more
doaj   +1 more source

Crime Scene and Autopsy Findings in two Cases of Sudden Death Caused by Inhalation of Butane Gas

open access: yesVan Tıp Dergisi, 2023
Solvent inhalation is still an important public health problem that is responsible morbidity and mortality of young people worldwide and has adverse effects on society.
Erhan Kartal   +4 more
doaj   +1 more source

Production of Butane from Methyl Ethyl Ketone over Pt/Al2O3

open access: yesBulletin of Chemical Reaction Engineering & Catalysis, 2023
Methyl ethyl ketone (MEK) was catalytically converted to butane directly in one step over platinum (Pt) supported on alumina (Al2O3). The reaction was performed in the gas phase in a fixed bed reactor.
Zahraa Al-Auda, Keith L. Hohn
doaj   +1 more source

Sorption and Textural Properties of Activated Carbon Derived from Charred Beech Wood

open access: yesMolecules, 2021
The aim of this study was to prepare activated carbon materials with different porous structures. For this purpose, the biomass precursor, beech wood, was carbonized in an inert atmosphere, and the obtained charcoal was physically activated using carbon ...
Michal Zgrzebnicki   +2 more
doaj   +1 more source

More Than a Methanotroph: A Broader Substrate Spectrum for Methylacidiphilum fumariolicum SolV

open access: yesFrontiers in Microbiology, 2020
Volcanic areas emit a number of gases including methane and other short chain alkanes, that may serve as energy source for the prevailing microorganisms.
Nunzia Picone   +6 more
doaj   +1 more source

IoT-Based Propane and Butane Pressure Measurement

open access: yesInspiration, 2023
Liquefied Potreleum Gas is a hydrocarbon containing two main gas components, propane, and butane, produced from oil and gas refineries Liquefied Potreleum Gas is a hydrocarbon containing two main gas components, propane, and butane, produced from oil and
Frabowo Prasetia, Andi Putra B
doaj   +1 more source

BioLPG for Clean Cooking in Sub-Saharan Africa: Present and Future Feasibility of Technologies, Feedstocks, Enabling Conditions and Financing

open access: yesEnergies, 2021
Energy supply for clean cooking is a priority for Sub-Saharan Africa (SSA). Liquefied petroleum gas (LPG, i.e., propane or butane or a mixture of both) is an economically efficient, cooking energy solution used by over 2.5 billion people worldwide and ...
Kimball C. Chen   +14 more
doaj   +1 more source

The Formation of Small Amounts of Cyclopropane during Pulsed Pyrolysis of C4–C5 Acyclic Alkanes in the Adiabatic Compression Reactor

open access: yesReactions, 2023
During high-temperature pulse pyrolysis of acyclic butanes and pentanes under adiabatic compression conditions, cyclopropane, a stressed cyclic hydrocarbon, was found among the reaction products in small quantities for the first time. The analysis of the
Igor V. Bilera
doaj   +1 more source

Geomicrobiological linkages between short-chain alkane consumption and sulfate reduction rates in seep sediments.

open access: yesFrontiers in Microbiology, 2013
Marine hydrocarbon seeps are ecosystems that are rich in methane, and, in some cases, short-chain (C2-C5) and longer alkanes. C2-C4 alkanes such as ethane, propane and butane can be significant components of seeping fluids. Some sulfate-reducing microbes
Arpita eBose   +4 more
doaj   +1 more source

Microwave-assisted direct synthesis of butene from high-selectivity methane [PDF]

open access: yesRoyal Society Open Science, 2017
Methane was directly converted to butene liquid fuel by microwave-induced non-oxidative catalytic dehydrogenation under 0.1–0.2 MPa. The results show that, under microwave heating in a two-stage fixed-bed reactor, in which nickel powder and NiOx–MoOy ...
Yi-heng Lu, Kang Li, Yu-wei Lu
doaj   +1 more source

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