Results 1 to 10 of about 129,637 (227)
Novel Coal Gasification Process: Improvement of Syngas Yield and Reduction of Emissions [PDF]
Chemical Engineering Transactions, 2015 This article is intended to propose and model an innovative process layout for coal gasification that improves the production of syngas and also reduces the sulfur and CO2 emissions.
A. Bassani +4 more
doaj +3 more sources
Optimization of Shale Gas Sweetening Process Coupling with Claus Process Based on Energy Synthesis
Chemical Engineering Transactions, 2018 As a sort of emerging unconventional energy, shale gas has extensive market outlook by virtue of its enormous reserves, and concerns for shale gas exploitation and processing have been raised nowadays.
Weida Li +4 more
doaj +2 more sources
Recovery of Sulphur by Modified Claus Process Using Cold Bed Adsorption
Journal of King Saud University: Engineering Sciences, 2004 A single stage conventional Claus catalytic reactor was modified by adding a cold bed adsorption (CBA) reactor operating in low temperatures in series with the former.
Bejoy K. Bharatiya +4 more
doaj +2 more sources
Determination of the chemical and hydrothermal stability of the Claus catalyst [PDF]
E3S Web of Conferences, 2021 The hydrothermal and thermal stability used in the Claus process are important indicators in their workflow. In this work, the stability of two catalyst samples obtained from local raw materials was studied.
Yusupov Farkhod +3 more
doaj +1 more source
Modeling and Simulation of Claus Unit Reaction Furnace [PDF]
Iranian Journal of Oil & Gas Science and Technology, 2016 Reaction furnace is the most important part of the Claus sulfur recovery unit and its performance has a significant impact on the process efficiency. Too many reactions happen in the furnace and their kinetics and mechanisms are not completely understood;
Maryam Pahlavan, Mohammad Ali Fanaei
doaj +1 more source
Mathematics, 2021 The Claus process is one of the promising technologies for acid gas processing and sulfur recovery. Hydrogen sulfide primarily exists as a byproduct in the gas processing unit. It must be removed from natural gas. The Environmental Protection Agency (EPA)
Muhammad Arslan Zahid +3 more
doaj +1 more source
Journal of Sustainable Development of Energy, Water and Environment Systems, 2021 Hydrogen sulfide is a highly toxic by-product in the refineries. Traditional sulfur recovery units are already used, but optimization studies on them are still limited.
Anna Dell'Angelo +4 more
doaj +1 more source
Kinetic modeling of thermal reactor in Claus process using CHEMKIN-PRO software
Case Studies in Thermal Engineering, 2020 We reported a kinetic modeling of thermal reactor in Claus process using CHEMKIN-PRO software. Five hypothetical acid gases with different H2S and NH3 contents were selected and analyzed with a focus on the reaction kinetics occurring in thermal reactor.
Suna An, Ji Chul Jung
doaj +1 more source
Bulletin of Chemical Reaction Engineering & Catalysis, 2020 Industrial scale reactors work adiabatically and measuring their performance in an isothermal bench scale reactor is faced with uncertainties. In this research, based on kinetic models previously developed for alumina and titania commercial Claus ...
Sepehr Sadighi +2 more
doaj +1 more source
An ontology for software component matching [PDF]
, 2007 Matching is a central activity in the discovery and assembly of reusable software components. We investigate how ontology technologies can be utilised to support software component development.
Pahl, Claus
core +1 more source