Acetylene impurity analysis
The petrochemical industry is an important supplier of acetylene to chemical and welding industry. Impurity analysis is important in the synthesis process. Good quality analyzers can measure impurities in cracked gases at oil refining sites. There are several analysis techniques but the easiest and simplest is dry colorimetry.
C.I. Analytics provides the Super C analyzer that utilizes dry colorimetric detection method for the measurement of impurities in hydrocarbon streams. This tape technique is a unique method that is practically free from interference and maintenance problem. This method suits both laboratory and process analysis and can measure at ultra low PPB levels. Gas or liquid samples can be analyzed using the Super C analyzer. It can also measure additional impurities in light hydrocarbon gases by changing the Sensi-tape. Some of the impurities that can also be detected are the following: Ammonia (NH3), Arsine (AsH3), Chlorine (Cl2), Hydrogen Chloride (HCl), Hydrogen Cyanide (HCN), Hydrogen Fluoride (HF), Hydrogen Sulfide (H2S), Nitrogen Dioxide (NO2), Phosgene (COCl2), Phosphine (PH3), Sulfur Dioxide (SO2), Hydrides, etc.