(EnergyAsia, September 1) — China Petroleum & Chemical Corporation or Sinopec Corp said its first half net profit jumped 14.6% to RMB20.68 billion over the same period last year while its income rose 34.17% to nearly RMB482 billion. (US$1=RMB7.95). Its revenue operating revenues was RMB493.13 billion, an increase of 33.8% while profit attributable to shareholders…