Liquefied Petroleum Gas Analysis

Add Bookmark

Liquefied petroleum gas (LPG) analysis using GC is a highly accurate method for determining the composition and impurities of LPG. The major components of liquefied petroleum gas (LPG) are hydrocarbons such as propane, butane, isobutane, propylene, and butylene. The compounds to be analyzed are mainly hydrocarbons in LPG, but trace amounts of oxygenated compounds are also analyzed as impurities. There are two injection methods. One is to inject liquefied LPG directly using a liquid sampling valve. The other is to inject liquefied LPG gas into GC using a vaporizer.

Standard Model Analyzer Name Compounds %,ppm Main Component Analysis Time Application Data Sheet
ASTM D2163 Nexis GC-2030
GC-2014		 LPGHC1 C1-C6 % LPG 15 minutes ADS-047
LPGHC2 C1-C6 % LPG 15 minutes ADS-048
RGA1 H2, O2, N2, Ar, CO, CO2, C1-C5, C6+ % H2, Ar+O2, N2, C3H6 30 minutes ADS-067
UOP 899 Nexis GC-2030
GC-2014		 HC4 Trace Hydrocarbons ppm LPG 18 minutes ADS-186
UOP 960 Nexis GC-2030
GC-2014		 OAS3 ETBE, MTBE, DIPE, Propionaldehyde, TAME, C1 to C5 alcohols ppm LPG 25 minutes ADS-188
{"title":"Downloads","description":"Download the latest brochure.","source":"product","key":5751,"max":30,"filter_types":["brochures"],"link_title":"View other Downloads","link_url":"","pdf_links":[]} {"title":"Applications","source":"product","key":5751,"max":3,"filter_types":["applications","application_note","posters"],"link_title":"Learn more","link_url":false,"config_list":[],"page_links":[],"column_title":"Documents"} {"title":"Technical Documents","source":"product","key":5751,"max":3,"filter_types":["technical","technical_reports","white_papers","primers"],"link_title":"Learn more","link_url":"#tbaleAnchor_technical","config_list":[],"page_links":[],"column_title":"Documents"} {"title":"Manuals","source":"product","key":5751,"max":3,"filter_types":["manuals"],"link_title":"Learn more","link_url":"#tbaleAnchor_manual","config_list":[],"page_links":[],"column_title":"Documents"}

News / Events

Learn more