The methane produced from the CRS process can meet high purity specifications, i.e. as feedstock for LNG production.
The development of an adsorbent system and process conditions for the removal of sulfur-compounds from natural gas at ambient conditions of temperature and pressure to meet the purity specifications required for use in the fuel processor of a PEM fuel cell is described.
Analysis of many other injectable generic products showed that they not only met the purity specification, but also contained similar compositions of related substances to those in the original products except in the case of two APIs.
Based on the results from these process simulations a single process was selected which minimized the power deficit and maximized the H2 purity while meeting the pre-selected CO2 purity specifications.
This is important in protecting downstream equipment and achieving product purity specifications.
Mass balances, purity specifications and other constrains are included as explicit equations in the model.
Formulated samples (usually for intravenous administration) are subjected to in-house independent Quality Control procedures and must meet defined specifications, which include chemical and radiochemical purities with set limits on stable compound and impurities.
Based on laboratory measurements and simulations, a pressure swing adsorber (PSA) process was designed to capture the CO2 from a 400 MW gas-fired power plant that would meet the specifications of 90% capture and 96% CO2 purity.
We then perform rigorous process simulations of the proposed CBM separation systems to meet the design specifications (CH4 purity of product stream: 97%, CH4 recovery rate: >90%) from a feed gas (CH4: 90% and CO2: 10%).
Crystallization of an API sometime is critical for product qualities such as chemical purity and correct polymorphic form, which need to be strictly controlled to meet set specifications [1].
