Technologies for Simultaneous Low-Temperature Catalytic Removal of NO2O from the Tail Gases of Nitric Acid Plants

2020 ◽  
Keyword(s):  
Nitric Acid ◽  
Low Temperature ◽  
Catalytic Removal

Low temperature fabrication of 5–10nm SiO2/Si structure using advanced nitric acid oxidation of silicon (NAOS) method

2010 ◽  
Vol 256 (18) ◽  
pp. 5610-5613 ◽  
Author(s):  
Yousuke Fukaya ◽  
Takashi Yanase ◽  
Yasushi Kubota ◽  
Shigeki Imai ◽  
Taketoshi Matsumoto ◽  
...  
Keyword(s):  
Nitric Acid ◽  
Low Temperature ◽  
Acid Oxidation ◽  
Nitric Acid Oxidation

The effects of manganese precursors on NO catalytic removal with MnOx/SiO2 catalyst at low temperature

2020 ◽  
Vol 130 (1) ◽  
pp. 195-215
Author(s):  
Shaochen Gu ◽  
Keting Gui ◽  
Dongdong Ren ◽  
Yuliang Wei
Keyword(s):  
Low Temperature ◽  
Catalytic Removal

scholarly journals XI. The Bakerian Lecture.—Researches on gun-cotton.—Second memoir. On the stability of gun-cotton

1867 ◽  
Vol 157 ◽  
pp. 181-253 ◽  
Keyword(s):  
Nitric Acid ◽  
Low Temperature ◽  
Royal Society ◽  
Cotton Wool ◽  
Confined Spaces ◽  
Pure Cellulose ◽  
Industrial Operations ◽  
The Stability ◽  
Diffused Light

The earlier of the published researches into the composition and properties of gun-cotton were speedily followed by accounts of the spontaneous decomposition which the substance was, in many instances, observed to undergo upon more or less protracted exposure in confined spaces to strong or diffused light. These indications of instability, in conjunction with the occurrence of several serious explosions during the manufacture of gun-cotton in France and England, afforded apparently good grounds for the general conclusion, — arrived at within a brief period after the announcement of Schönbein’s discovery, and adhered to until quite recently in all countries except Austria, —that this remarkable explosive agent did not in itself possess the quality of uniform permanence essential to its safe manufacture, or to it's employment with any degree of security from accident, in warlike or industrial operations. It is unnecessary to refer in detail to the results of the numerous observations published before 1860 upon the nature of the spontaneous changes which particular specimens of gun-cotton had suffered. In the brief prefatory review of published investigations upon the production and composition of gun-cotton, contained in the paper on those subjects which I communicated to the Royal Society last year, it has been shown that the products obtained by individual operators in submitting cotton to the action of nitric acid varied greatly in composition, and that, with only one or two exceptions, these could not be viewed as representing the definite substance producible by the most complete action at a low temperature of a mixture of the strongest nitric and sulphuric acids upon purified cotton-wool (or nearly pure cellulose). The behaviour and results of the decomposition of such specimens, or of others of more recent date prepared (for lectures or similar experimental purposes) without special regard being paid to their composition or purity, afford but little information that can be accepted as bearing upon the question of stability of gun-cotton when produced by a system of operation which is now known to furnish uniform products in a condition of comparative purity.

Laboratory and pilot scale synthesis, characterization and reactivity of multicomponent cobalt spinel catalyst for low temperature removal of N2O from nitric acid plant tail gases

2011 ◽  
Vol 176 (1) ◽  
pp. 365-368 ◽  
Author(s):  
Marek Inger ◽  
Paweł Kowalik ◽  
Magdalena Saramok ◽  
Marcin Wilk ◽  
Paweł Stelmachowski ◽  
...  
Keyword(s):  
Nitric Acid ◽  
Low Temperature ◽  
Pilot Scale ◽  
Acid Plant ◽  
Cobalt Spinel
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