公开(公告)号：WO2002062741A1

公开(公告)日：2002-08-15

申请号：PCT/US2001/003606

申请日：2001-02-05

Applicant: THE STANDARD OIL COMPANY

Inventor： SURESH, Dev, J. ,  PAPARIZOS, Christos ,  MOSIER, Patrick, E. ,  WU, Ying ,  FRIEDRICH, Maria, Strada ,  SEELY, Michael, J.

IPC: C07C51/25

CPC classification number: B01J23/8877 ,  B01J23/002 ,  B01J23/31 ,  B01J23/8871 ,  B01J23/8872 ,  B01J23/8876 ,  B01J35/0006 ,  B01J37/0045 ,  B01J2523/00 ,  C07C45/35 ,  C07C51/252 ,  C07C47/22 ,  C07C57/04 ,  B01J2523/13 ,  B01J2523/15 ,  B01J2523/22 ,  B01J2523/23 ,  B01J2523/3712 ,  B01J2523/54 ,  B01J2523/68 ,  B01J2523/842 ,  B01J2523/845 ,  B01J2523/847

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: A a B b C c Ca d Fe e Bi f Mo 12 =O x , 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.

Abstract translation: 一种制备丙烯酸的方法，包括使丙烯和氧（优选以空气形式）在具有由下式表征的催化剂的反应区中反应：AaBbCcCadFeeBifMo12 = Ox，其中A = Li，Na，K中的一种或多种 ，Rb和Cs; B = Mg，Sr，Mn，Ni，Co和Zn中的一种或多种; C = Ce，Cr，Al，Sb，P，Ge，Sn，Cu，V和W中的一种或多种; a = 0.01〜1.0; b和e = 1.0-10; c = 0〜5.0，优选为0.05〜5.0，特别优选为0.05〜4.0，x为通过其它存在的元素的化合价要求确定的数; 在高温下生产丙烯酸和丙烯醛。

公开(公告)号：EP1358147A1

公开(公告)日：2003-11-05

申请号：EP01905424.6

申请日：2001-02-05

Applicant: The Standard Oil Company

Inventor： SURESH, Dev, D. ,  PAPARIZOS, Christos ,  MOSIER, Patrick, E. ,  WU, Ying ,  FRIEDRICH, Maria, Strada ,  SEELY, Michael, J.

IPC: C07C51/25 ,  C07C57/05 ,  C07C57/055 ,  C07C45/35 ,  C07C47/22 ,  B01J23/887

CPC classification number: B01J23/8877 ,  B01J23/002 ,  B01J23/31 ,  B01J23/8871 ,  B01J23/8872 ,  B01J23/8876 ,  B01J35/0006 ,  B01J37/0045 ,  B01J2523/00 ,  C07C45/35 ,  C07C51/252 ,  C07C47/22 ,  C07C57/04 ,  B01J2523/13 ,  B01J2523/15 ,  B01J2523/22 ,  B01J2523/23 ,  B01J2523/3712 ,  B01J2523/54 ,  B01J2523/68 ,  B01J2523/842 ,  B01J2523/845 ,  B01J2523/847

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.