Industrial gases: air separation units?

industrial gases

Cryogenic air separation is used to produce 400MTpa of oxygen, plus pure nitrogen and argon; for steel, metals, ammonia, wind-solar inputs, semiconductor, blue hydrogen and Allam cycle oxy-combustion. Hence this…

CO2 concentrations in industrial exhaust streams?

CO2 concentrations in industrial exhaust streams

…industrial hydrogen from SMR in the refining, ammonia, chemicals and blue hydrogen industries). These be the most promising options for CCS, in our view. This simple data file aggregates data…

Aker Carbon Capture: technology review?

Aker Carbon Capture technology

…to air, including for ammonia, amines, but especially for toxic/carcinogenic breakdown products, such as nitrosamines, which ideally will not be generated at all; and (e) have low corrosiveness. To address…

Energy economics: an overview?

Ammonia, Carbon Fiber, Cement, Copper, Cyanides, Desalination, Glass, H2O2, Hydrogen, Industrial Gases, Lithium Batteries, Methanol, NaOH/Cl2, Nitric Acid, Paper, Plastics, Silicon, Silver, Steel, Wood Products. As a rule of thumb,…

Costs of hydrogen from coal gasification?

Costs of hydrogen from coal gasification

ammonia, methanol), for fuels (c30%), or combusted in a power plant (c20%). However, CO2 intensity is very high, as much as 0.6 kg/kWh-th, 3x more than natural gas CO2, 1.5x…

Cyanide production: the economics?

cost of producing cyanide

…the Andrussow Processes, at 1,126ºC and 14.7 psi, converting methane, ammonia and air into hydrogen cyanide, carbon monoxide and carbon dioxide. Hydrogen cyanide can then be further processed into sodium…

Crop production: what CO2 intensity?

CO2 intensity of crop production

…explains around 7% of total US greenhouse gas emissions (per the EPA). Another 30% of the total emissions footprint for producing crops is from producing fertilizers themselves, such as ammonia

Hydrogen: what GWP and climate impacts?

Hydrogen GWP versus methane

…shorter and simpler value chains, direct substitution for pre-existing hydrogen in industry; or transporting hydrogen in carrier molecules (toluene, ammonia, electrofuels are less likely to result in hydrogen emissions, even…

Copyright: Thunder Said Energy, 2019-2024.