H2S Removal from Coal Gas at Elevated Temperature and Pressure in Fluidized Bed with Zinc Titanate Sorbents. 1. Cyclic Tests

1995 ◽  
Vol 9 (3) ◽  
pp. 429-434 ◽  
Author(s):  
Wahab Mojtahedi ◽  
Javad Abbasian
Keyword(s):  
Elevated Temperature ◽  
Fluidized Bed ◽  
Cyclic Tests ◽  
Zinc Titanate ◽  
H2s Removal ◽  
Coal Gas ◽  
Temperature And Pressure

Desulfurization of hot coal gas in fluidized bed with regenerable zinc titanate sorbents

1994 ◽  
Vol 37 (1) ◽  
pp. 53-65 ◽  
Author(s):  
Wahab Mojtahedi ◽  
Kari Salo ◽  
Javad Abbasian
Keyword(s):  
Fluidized Bed ◽  
Zinc Titanate ◽  
Coal Gas ◽  
Hot Coal Gas

scholarly journals A large fixed bed reactor for MRI operando experiments at elevated temperature and pressure

2021 ◽  
Vol 92 (4) ◽  
pp. 043711
Author(s):  
Harm Ridder ◽  
Christoph Sinn ◽  
Georg R. Pesch ◽  
Jan Ilsemann ◽  
Wolfgang Dreher ◽  
...  
Keyword(s):  
Elevated Temperature ◽  
Fixed Bed ◽  
Fixed Bed Reactor ◽  
Temperature And Pressure

Monitoring of the fluidized bed particle drying process by temperature and pressure drop measurements

2021 ◽  
pp. 1-13
Author(s):  
Gabriela Saldanha Soares ◽  
Scarlet Neves Tuchtenhagen ◽  
Luiz Antonio de Almeida Pinto ◽  
Carlos Alberto Severo Felipe
Keyword(s):  
Pressure Drop ◽  
Fluidized Bed ◽  
Drying Process ◽  
Temperature And Pressure

Corrosion Rate Measurement by Hydrogen Effusion In Dynamic Aqueous Systems At Elevated Temperature and Pressure

CORROSION ◽  
1959 ◽  
Vol 15 (4) ◽  
pp. 29-32
Author(s):  
M. KRULFELD ◽  
M. C. BLOOM ◽  
R. E. SEEBOLD
Keyword(s):  
Elevated Temperature ◽  
Corrosion Rate ◽  
Flow Velocity ◽  
High Flow ◽  
Low Flow ◽  
Aqueous Systems ◽  
Effusion Rates ◽  
Temperature And Pressure ◽  
Effusion Method ◽  
Hydrogen Effusion

Abstract A method of applying the hydrogen effusion method to the measurement of corrosion rates in dynamic aqueous systems at elevated temperature and pressure is described. Data obtained in low carbon steel systems are presented, including (1) reproducibility obtained in measured hydrogen effusion rates at a flow velocity of 1 foot per second at a temperature of 600 F and 2000 psi, and (2) a quantitative comparison between the hydrogen effusion rates in static and in low flow velocity dynamic systems at this temperature and pressure. Some observations are included on corrosion rate measurements in a high flow velocity (30 feet per second) loop by the hydrogen effusion method. Implications of these measurements with regard to the comparison between high flow velocity corrosion and low flow velocity corrosion are mentioned and some data indicating high local sensitivity of the hydrogen effusion method are noted. Some possible difficulties involved in the method are pointed out. 2.3.4

scholarly journals Behavior of bubbles in a cylindrical fluidized bed at an elevated temperature.

1988 ◽  
Vol 21 (4) ◽  
pp. 424-425 ◽  
Author(s):  
YASUO HATATE ◽  
KOHJI OHMAGARI ◽  
ATSUSHI IKARI ◽  
KAZUO KONDO ◽  
DESMOND F. KING
Keyword(s):  
Elevated Temperature ◽  
Fluidized Bed

scholarly journals Continuous-Flow Pd-Catalyzed Carbonylation of Aryl Chlorides with Carbon Monoxide at Elevated Temperature and Pressure

ChemCatChem ◽  
2019 ◽  
Vol 11 (3) ◽  
pp. 997-1001 ◽  
Author(s):  
Alejandro Mata ◽  
Christopher A. Hone ◽  
Bernhard Gutmann ◽  
Luc Moens ◽  
C. Oliver Kappe
Keyword(s):  
Carbon Monoxide ◽  
Elevated Temperature ◽  
Continuous Flow ◽  
Aryl Chlorides ◽  
Temperature And Pressure
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