公开(公告)号：CA2437256A1

公开(公告)日：2002-08-15

申请号：CA2437256

申请日：2001-02-05

Applicant: STANDARD OIL CO

Inventor： SURESH DEV D ,  PAPARIZOS CHRISTOS ,  WU YING ,  FRIEDRICH MARIA STRADA ,  MOSIER PATRICK E ,  SEELY MICHAEL J

IPC: C07C27/14 ,  B01J23/00 ,  B01J23/31 ,  B01J23/887 ,  B01J35/00 ,  B01J37/00 ,  C07B61/00 ,  C07C45/35 ,  C07C47/22 ,  C07C51/215 ,  C07C51/25 ,  C07C57/05 ,  C07C57/055

Abstract: A process for the manufacture of acrylic acid comprising reacting propylene and oxygen (preferably in the form of air) in a reaction zone having a catalyst characterized by the following formula: AaBbCcCadFeeBifMo12=Ox, whe re A = one or more of Li, Na, K, Rb and Cs; B = one or more of Mg, Sr, Mn, Ni, Co and Zn; C = one or more of Ce, Cr, Al, Sb, P, Ge, Sn, Cu, V and W and; a = 0.01 to 1.0; b and e = 1.0 - 10; c = 0 to 5.0, preferably 0.05 to 5.0, especially preferred being 0.05 to 4.0, and x is a number determined by the valence requirements of the other elements present; at an elevated temperatu re to produce acrylic acid and acrolein.

公开(公告)号：CA2437256C

公开(公告)日：2009-04-14

申请号：CA2437256

申请日：2001-02-05

Applicant: STANDARD OIL CO

Inventor： PAPARIZOS CHRISTOS ,  SEELY MICHAEL J ,  FRIEDRICH MARIA STRADA ,  SURESH DEV D ,  WU YING ,  MOSIER PATRICK E

IPC: C07C27/14 ,  C07C57/055 ,  B01J23/00 ,  B01J23/31 ,  B01J23/887 ,  B01J35/00 ,  B01J37/00 ,  C07B61/00 ,  C07C45/35 ,  C07C47/22 ,  C07C51/215 ,  C07C51/25 ,  C07C57/05

Abstract: A process for the manufacture of acrylic acid comprising reacting propylene and oxygen (preferably in the form of air) in a reaction zone having a catalyst characterized by the following formula: AaBbCcCadFeeBifMo12=Ox, whe re A = one or more of Li, Na, K, Rb and Cs; B = one or more of Mg, Sr, Mn, Ni, Co and Zn; C = one or more of Ce, Cr, Al, Sb, P, Ge, Sn, Cu, V and W and; a = 0.01 to 1.0; b and e = 1.0 - 10; c = 0 to 5.0, preferably 0.05 to 5.0, especially preferred being 0.05 to 4.0, and x is a number determined by the valence requirements of the other elements present; at an elevated temperatu re to produce acrylic acid and acrolein.

公开(公告)号：BR0116860A

公开(公告)日：2004-01-13

申请号：BR0116860

申请日：2001-02-05

Applicant: STANDARD OIL CO

Inventor： SURESH DEV D ,  MOSIER PATRICK E ,  SEELY MICHAEL J ,  PAPARIZOS CHRISTOS ,  WU YING ,  FRIEDRICH MARIA STRADA

IPC: C07C27/14 ,  B01J23/00 ,  B01J23/31 ,  B01J23/887 ,  B01J35/00 ,  B01J37/00 ,  C07B61/00 ,  C07C45/35 ,  C07C47/22 ,  C07C51/215 ,  C07C51/25 ,  C07C57/05 ,  C07C57/055

Abstract: A process for the manufacture of acrylic acid comprising reacting propylene and oxygen (preferably in the form of air) in a reaction zone having a catalyst characterized by the following formula: AaBbCcCadFeeBifMo12=Ox, where A = one or more of Li, Na, K, Rb and Cs; B = one or more of Mg, Sr, Mn, Ni, Co and Zn; C = one or more of Ce, Cr, Al, Sb, P, Ge, Sn, Cu, V and W and; a = 0.01 to 1.0; b and e = 1.0 - 10; c = 0 to 5.0, preferably 0.05 to 5.0, especially preferred being 0.05 to 4.0, and x is a number determined by the valence requirements of the other elements present; at an elevated temperature to produce acrylic acid and acrolein.

公开(公告)号：ZA200305892B

公开(公告)日：2004-12-29

申请号：ZA200305892

申请日：2003-07-30

Applicant: STANDARD OIL CO

Inventor： SURESH DEV D ,  MOSIER PATRICK E ,  FRIEDRICH MARIA STRADA ,  PAPARIZOS CHRISTOS ,  WU YING ,  SEELY MICHAEL J

IPC: B01J20060101 ,  C07C20060101 ,  C07C ,  B01J