Submitted on: 05 January 2007.
Revised on: 27 January 2007.
Accepted on: 07 February 2007.
PETROLEUM CHEMISTRY---MAIK NAUKA/INTERPERIODICA/SPRINGER
Submitted on: 26 September 2022.
Revised on: 29 October 2022.
Accepted on: 18 November 2022.
PETROLEUM CHEMISTRY
Submitted on: 07 August 2023.
Revised on: 12 September 2023.
Accepted on: 29 September 2023.
PETROLEUM CHEMISTRY
Submitted on: 01 August 2007.
Revised on: 19 August 2007.
Accepted on: 04 September 2007.
PETROLEUM CHEMISTRY---MAIK NAUKA/INTERPERIODICA/SPRINGER
http://reply.papertrans.cn/3/244/24348/24348-35.png
Submitted on: 04 June 2008.
Revised on: 27 June 2008.
Accepted on: 23 July 2008.
PETROLEUM CHEMISTRY---MAIK NAUKA/INTERPERIODICA/SPRINGER