Chiyoda Claus Tail Gas Treating Units

1. Mizushima Refinery, Mizushima, Japan
   • Mitsubishi Oil Co., Ltd.
   • 300
   • B.E.P.C.
   • 1972
2. Fuji Kosan Co., Ltd. 20 Kainan, Japan B.E.P.C. 1972
3. Nippon Mining Co., Ltd./Maruzen Oil Co., Ltd. 150 Mizushima, Japan B.E.P.C. 1973
4. Sendai Refinery, Sendai, Japan
   • Tohoku Oil Co., Ltd.
   • 90
   • B.E.P.C.
   • 1973
5. Yamaguchi Refinery, Yamaguchi, Japan
   • Seibu Oil Co., Ltd.
   • 310
   • B.E.P.C.
   • 1976
6. Qilu Refinery Qilu, China
   • China National Technical Import Corp. (CNTIC)/China Petrochemical Co. (SINOPEC)
   • 262
   • B.E.P.CS.M.T.
   • 1982
7. Mizushima Refinery, Mizushima, Japan
   • Nippon Mining Co., Ltd.
   • 150
   • B.E.P.C.
   • 1984
8. Taoyuan Refinery - Tao-Yuan, Taiwan
   • Chinese Petroleum Corp.
   • 95
   • B.E.P.C.
   • 1989
9. Sendai Refinery, Sendai, Japan
   • Tohoku Oil Co., Ltd.
   • 75
   • B.E.P.C.
   • 1989
10. Kyung In Energy Co., Ltd. 35 Inchon, Korea B.E.PS.CS.M. 1991
11. SK Ulsan Refinery
    • Yukong Ltd.
    • 400 Ulsan, Korea
    • B.E.PS.CS.M.
    • 1992
12. Kaohsiung Refinery, Kaohsiung, Taiwan
    • Chinese Petroleum Corp.
    • 100
    • E.P.C.
    • 1992
13. Marifu Refinery Marifu, Japan
    • Koa Oil Co., Ltd.
    • 140
    • B.E.P.C.M.
    • 1993
14. Negishi Yokahama Refinery, Negishi, Japan
    • Nippon Petroleum Refining Co., Ltd.
    • 170
    • B.E.P.C.
    • 1993
15. Toyama Refinery Toyama, Japan
    • Nihonkai Oil Co., Ltd.
    • 40
    • B.E.P.C.
    • 1993
16. Showa Shell Sekiyu K.K. 16 Kawasaki, Japan B.E.P.C. 1995
17. SK Ulsan Refinery
    • Yukong Ltd.
    • 100 Ulsan, Korea
    • B.E.P.C.
    • 1996
18. Sendai Refinery, Sendai, Japan
    • Tohoku Oil Co., Ltd.
    • 400
    • B.E.P.C.M.
    • 1996
19. Puerto La Cruz Refinery, Puerto La Cruz, Venezuela
    • PDVSA Petroleo, S.A.
    • 100
    • E.P.C.M.
    • 2004
20. Shell Pulau Bukom Refinery, Bukom, Singapore
    • Shell Eastern Petroleum Pte. Ltd. (SEPL)
    • 480
    • E.P.C.M.
    • (2012)