scholarly journals FeOx/Al2O3 catalysts for high-temperature decomposition of N2O under conditions of NH3 oxidation in nitric acid production

2018 ◽  
Vol 8 (11) ◽  
pp. 2841-2852 ◽  
Author(s):  
Galina Sádovská ◽  
Edyta Tabor ◽  
Milan Bernauer ◽  
Petr Sazama ◽  
Vlastimil Fíla ◽  
...  
Keyword(s):  
High Temperature ◽  
Nitric Acid ◽  
Acid Production ◽  
Active Species ◽  
Gas Mixture ◽  
Temperature Decomposition ◽  
Nh3 Oxidation ◽  
Oxidation Of Ammonia

The δ and θ Al2O3 phases well stabilized Fe(iii) in Td or Oh coordination, which were identified as the active species in high temperature decomposition of N2O in a complex gas mixture produced by oxidation of ammonia.

Feasibility of application of iron zeolites for high-temperature decomposition of N2O under real conditions of the technology for nitric acid production

2019 ◽  
Vol 240 ◽  
pp. 358-366 ◽  
Author(s):  
Edyta Tabor ◽  
Galina Sádovská ◽  
Milan Bernauer ◽  
Petr Sazama ◽  
Jana Nováková ◽  
...  
Keyword(s):  
High Temperature ◽  
Nitric Acid ◽  
Acid Production ◽  
Temperature Decomposition ◽  
Iron Zeolites

TIMETAL 35A

Alloy Digest ◽  
2001 ◽  
Vol 50 (11) ◽  
Keyword(s):  
Corrosion Resistance ◽  
Sulfuric Acid ◽  
High Temperature ◽  
Nitric Acid ◽  
Physical Properties ◽  
Chlorine Dioxide ◽  
Heat Treating ◽  
Bend Strength ◽  
Temperature Performance ◽  
Sodium And Potassium

Abstract Titanium shows outstanding resistance to seawater and marine atmospheres. It is also resistant to attack by hot metallic chloride solutions, sodium and potassium hypochlorite, and chlorine dioxide. The metal is resistant to attack by hot nitric acid at concentrations up to 80% and is not attacked by sulfuric acid. This datasheet provides information on composition, physical properties, hardness, elasticity, tensile properties, and bend strength as well as fatigue. It also includes information on high temperature performance and corrosion resistance as well as forming, heat treating, machining, and joining. Filing Code: TI-122. Producer or source: Timet.

URANUS S1

Alloy Digest ◽  
1999 ◽  
Vol 48 (7) ◽  
Keyword(s):  
Corrosion Resistance ◽  
Shear Strength ◽  
High Temperature ◽  
Nitric Acid ◽  
Physical Properties ◽  
Tensile Properties ◽  
Intergranular Corrosion ◽  
Heat Treating ◽  
Temperature Performance ◽  
High Silicon

Abstract URANUS S1 is the development of 15 years research into alloys containing high silicon contents (4% here) to resist the transpassive intergranular corrosion from such chemicals as concentrated nitric acid. This datasheet provides information on composition, physical properties, elasticity, tensile properties, and shear strength. It also includes information on high temperature performance and corrosion resistance as well as forming, heat treating, and joining. Filing Code: SS-751. Producer or source: Cruesot-Marrel.

SANDVIK 2RE10

Alloy Digest ◽  
1972 ◽  
Vol 21 (5) ◽  
Keyword(s):  
Stainless Steel ◽  
Corrosion Resistance ◽  
High Temperature ◽  
Nitric Acid ◽  
High Resistance ◽  
Heat Treating ◽  
Low Carbon ◽  
High Chromium ◽  
Temperature Performance ◽  
High Nickel

Abstract SANDVIK 2RE10 is a high-chromium, high-nickel, extra-low-carbon austenitic stainless steel with high resistance to oxidizing media such as concentrated nitric acid, high resistance to intergranular corrosion and good structural stability. This datasheet provides information on composition, physical properties, hardness, and tensile properties. It also includes information on high temperature performance and corrosion resistance as well as forming, heat treating, machining, joining, and surface treatment. Filing Code: SS-272. Producer or source: Sandvik. See also Alloy Digest SS-491, November 1987.

Modeling of heat recovery from a steam-gas mixture in a high-temperature sorption process

AIChE Journal ◽  
2011 ◽  
Vol 58 (1) ◽  
pp. 312-321 ◽  
Author(s):  
Kwangkook Jeong ◽  
Shivaji Sircar ◽  
Hugo S. Caram
Keyword(s):  
High Temperature ◽  
Heat Recovery ◽  
Sorption Process ◽  
Gas Mixture

Singularities of high temperature decomposition in Magnico alloys

1965 ◽  
Vol 7 (2) ◽  
pp. 77-80
Author(s):  
N. I. Mikheev ◽  
Ya. M. Dovgalevskii ◽  
E. G. Povolotskii
Keyword(s):  
High Temperature ◽  
Temperature Decomposition
Sign in / Sign up

Export Citation Format

Share Document