公开(公告)号：AU2009335785A1

公开(公告)日：2010-07-15

申请号：AU2009335785

申请日：2009-12-17

Applicant: CONOCOPHILIIPS COMPANY

Inventor： BRETON DAVID L ,  TSANG ALBERT C ,  THOMPSON MAX

IPC: C01B3/34 ,  B01J10/00

Abstract: A system and process for gasifying carbonaceous feedstock with staged slurry addition in order to prevent the formation of tar that causes deposition problems. Dry solid carbonaceous material is partially combusted, then pyrolyzed along with a first slurry stream comprising carbonaceous material in two separate reactor sections, thereby producing mixture products comprising synthesis gas. The second slurry stream comprising particulate carbonaceous material is fed to a drying unit downstream of a heat recovery zone along with the mixture product exiting the heat recovery zone The resulting final temperature of the second stage mixture products and dried particulate carbonaceous material is between 450° F. and 550° F., a temperature range that is typically not conducive to the emission of heavy molecular-weight tar species.

公开(公告)号：AU2010286909A1

公开(公告)日：2012-02-23

申请号：AU2010286909

申请日：2010-07-27

Applicant: CONOCOPHILIIPS COMPANY

Inventor： BAO YUN ,  XU XIAOCHUN ,  YAO JIANHUA ,  MYERS LISA L ,  GHONASGI DHANANJAY B ,  SUGHRUE II EDWARD L ,  SCHOLTEN SCOTT A ,  SWALLOWS KATHY A ,  SWINNEY LARRY D

IPC: C07C27/34

Abstract: Disclosed is a process for removing solids, metals, phosphorus compounds and other impurities from low quality triglyceride containing feedstock. The final treated triglyceride containing feedstock may be converted to fuel range hydrocarbons via hydrotreating process.

公开(公告)号：AU2010260228B2

公开(公告)日：2014-01-16

申请号：AU2010260228

申请日：2010-06-14

Applicant: UNIV KANSAS ,  CONOCOPHILIIPS COMPANY

Inventor： MORADI-ARAGHI AHMAD ,  HEDGES JAMES HERBERT ,  ZORNES DAVID RUSSELL ,  NEEDHAM RILEY BYRAN ,  GUAN HUILI ,  LIANG JENN-TAI ,  BERKLAND CORY ,  JOHNSON JAMES PRYOR ,  CHENG MIN ,  SCULLY FAYE LYNN

IPC: C08F26/00

Abstract: The invention is directed to long lasting crosslinked water-soluble swellable polymers, methods for making same, and their uses. More particularly, the invention relates to a composition comprising expandable polymeric particles having cationic sites as well as labile crosslinkers and stable crosslinkers, said particle mixed with a fluid. A particularly important use is as an injection fluid in petroleum production, where the expandable polymeric particles are injected into a target zones in the reservoirs and when the heat and/or pH of the reservoir cause degradation of the labile crosslinker and when the particle expands, the cationic sites in the polymer adsorb to the rock in the formation, thus diverting water to lower permeability regions and improving oil recovery. However, many other uses are possible.

公开(公告)号：AU2010260228A1

公开(公告)日：2012-02-09

申请号：AU2010260228

申请日：2010-06-14

Applicant: UNIV KANSAS ,  CONOCOPHILIIPS COMPANY

Inventor： MORADI-ARAGHI AHMAD ,  HEDGES JAMES HERBERT ,  ZORNES DAVID RUSSELL ,  NEEDHAM RILEY BYRAN ,  GUAN HUILI ,  LIANG JENN-TAI ,  BERKLAND CORY ,  JOHNSON JAMES PRYOR ,  CHENG MIN ,  SCULLY FAYE LYNN

IPC: C08F26/00

Abstract: The invention is directed to long lasting crosslinked water-soluble swellable polymers, methods for making same, and their uses. More particularly, the invention relates to a composition comprising expandable polymeric particles having cationic sites as well as labile crosslinkers and stable crosslinkers, said particle mixed with a fluid. A particularly important use is as an injection fluid in petroleum production, where the expandable polymeric particles are injected into a target zones in the reservoirs and when the heat and/or pH of the reservoir cause degradation of the labile crosslinker and when the particle expands, the cationic sites in the polymer adsorb to the rock in the formation, thus diverting water to lower permeability regions and improving oil recovery. However, many other uses are possible.