Distribution and genesis of mercury in natural gas of large coal derived gas fields in China

LI Jian,HAN Zhongxi,YAN Qituan,WANG Shuying,GE Shouguo

Table 1 Statistics on mercury content of natural gas in famous gas fields with high mercury content.

Nation Gas field/Location Natural gas mercury content/(μg·m-3) Germany North of Germany 1 500-4 350 Netherlands Groningen 180 Indonesia Arun 180-300 Croatia Podravina 200-2 500 Thailand Gulf of Thailand 100-400 Egypt Qasr 75-175