Search
Now showing items 41-50 of 141
Solar thermochemical reforming of natural gas via metal oxide based redox reactions
(
AIChE
, 2015 , Conference Paper)
This paper reports the thermodynamic analysis of Sm2O3 based solar thermochemical CH4 reforming process. Thermodynamic equilibrium compositions of the syngas production via CH4 reforming via Sm2O3 reduction as a function ...
Thermochemical conversion of H2O and CO2 into solar fuels via metal oxide based redox reaction
(
AIChE
, 2015 , Conference Paper)
This paper reports the thermodynamic analysis of the production of solar syngas (a mixture of H2 and CO with molar ratio equal to 2: 1) via ZnO/Zn based thermochemical H2O and/or CO2 splitting redox reactions. Solar syngas ...
Solar Fuel production via GeO2/Geo thermochemical H2O and CO2 splitting cycle
(
AIChE
, 2015 , Conference Paper)
This paper reports the thermodynamic feasibility of the production of solar fuel via GeO2/GeO Thermochemical H2O and CO2 Splitting Cycle. This is a two-step process in which the first step is solar thermal dissociation of ...
A comprehensive rheological study for a flowing polymer-based drilling fluid used for wellbore strengthening
(
Society of Petroleum Engineers (SPE)
, 2020 , Conference Paper)
Loss circulation encountered in highly fractured formations, depleted reservoir, or HP/HT intervals is the root cause of many problems plaguing the oil and gas sector for many years. High pore pressure narrows the window ...
Potential use of mixed indigenous microalgae for carbon dioxide bio-fixation and advanced wastewater treatment
(
AIChE
, 2017 , Conference Paper)
The potential use of mixed indigenous microalgae (MIMA) as a CO2 capturing technology and treatment process for wastewaters was evaluated at two temperatures ( 25 and 30 C) and different CO2 dosage ( 0%, 5% and 15%). During ...
Understanding ethanol hydrogen abstraction mechanism on CuNi catalyst
(
AIChE
, 2015 , Conference Paper)
In this work we report the synthesis of copper oxide nanoparticles using solution combustion synthesis. These nanopowders are used as catalyst in ethanol decomposition reaction for hydrogen production. In situ study of ...
CO2 capture using aqueous ethylaminoethanol: Study of oxidative degradation
(
AIChE
, 2015 , Conference Paper)
This paper reports oxidative degradation of various aqueous solutions of alkanolamines as an effort to find a suitable replacement for monoethanolamine (MEA). Diethanolamine (DEA), triethanolamine (TEA), methyl diethanolamine ...
Removal of volatile organic sulphur compounds by solar advanced oxidation technologies and bioprocesses oxidation treatment of volatile organic sulphur compounds
(
AIChE
, 2015 , Conference Paper)
The degradations of volatile organic sulfur compounds (VOSCs) by advanced oxidation technology, solar advanced oxidation technology, biological treatment, and the combination of solar advanced oxidation technology and ...
Catalytic Reduction of CO2 into Solar Fuels via Ferrite Based Thermochemical Redox Reactions
(
Materials Research Society
, 2017 , Conference Paper)
In this study, Ni based ferrite nanomaterials were synthesized using sol-gel method for solar thermochemical splitting of CO2 using a thermogravimetric analyzer. To synthesize the ferrite materials, the corresponding metal ...
La-Based Perovskites as Oxygen-Exchange Redox Materials for Solar Syngas Production
(
Materials Research Society
, 2017 , Conference Paper)
This contribution reports the synthesis and characterization of La-based perovskites which can be used for the production of syngas via solar thermochemical splitting of H2O/CO2. The La-based perovskites were synthesized ...