Preparation of ammonia synthesis gas from a hydrocarbon methods and apparatus feedstock comprising sequentially primary steam reforming and secondary steam reforming of the feedstock in a heat exchange primary steam reformer and a subsequent secondary reformer, wherein the primary steam reformed gas ...
PURPOSE: A method for preparing ammonia from an ammonia synthesizing gas and an ammonia synthesizing catalyst are provided, which catalyst has an improved carrier of boron nitride and/or silicon nitride as a carrier material and is based on ruthenium to improve the stability in the reaction ...
Ammonia (NH3) - The NH3 chemical name is Ammonia. Ammonia is a chemical compound with the formula NH3. At STP, ammonia exists as a colourless gas with a pungent smell. Learn about ammonia, its structure, and its uses here.
Abstract (Fe x Ni 1− x )4N (0.5 ≤ x ≤ 0.8) compounds were prepared by combining a simple reduction route with nitridation process under flowing ammonia gas at various temperatures. The microstructure as well as magnetic and microwave absorbing properties of as-prepared products ...
Preparation of nitrogen-doped porous carbon by ammonia gas treatment and the effects of N-doping on water adsorption Nitrogen-doped porous carbons (N-RFCC) were prepared by NH3N2 mixture gas treatment at high temperature during the carbonization process on resorcinol鈥揻o... T Horikawa,N Sakao,...
Smell eliminating agent removing aldehyde ammonia gas and preparation method thereof The present application belongs to the technical field of explosion suppression of coal-bed gas, and discloses a compound explosion suppressor for suppress... 被引量: 0发表: 0年 Ceria catalysts for water gas shift...
PREPARATION AND SEPARATION OF AMMONIA 专利名称：PREPARATION AND SEPARATION OF AMMONIA 发明人：ALWYN PINTO 申请号：AU4103585 申请日：19850411 公开号：AU4103585A 公开日：19851031 专利内容由知识产权出版社提供 摘要：In an ammonia synthesis process a nitrogen-hydrogen gas is reacted partially over a ...
A process for the preparation of a hydrogen-rich gas stream and the application thereof for the preparation of ammonia. Hydrocarbon and water are supplied to the anode (2) in a solid fuel cell (1), whilst oxygen is supplied to the cathode (3) to form synthesis gas. Carbon mo... G ...
The synthetic ammonia gas-producing briquette has wide raw material sources, low production cost, high activity and cold and heat intensity, reduces the burning point and smoke dust discharge amount due to addition of biomass, improves the burn-off rate and reduces the coal consumption of a ton...
sensors Article Preparation of Graphite Oxide Containing Different Oxygen-Containing Functional Groups and the Study of Ammonia Gas Sensitivity Liming Luo 1,2, Tongjiang Peng 2, Mingliang Yuan 1,*, Hongjuan Sun 2, Shichan Dai 1 and Long Wang 1 1 School of Mineral Processing and Bioengineering,...