公开(公告)号：US08986638B2

公开(公告)日：2015-03-24

申请号：US14128070

申请日：2012-06-21

Applicant: Ivana Ivanovic-Burmazovic ,  Milos Filipovic

Inventor： Ivana Ivanovic-Burmazovic ,  Milos Filipovic

IPC: B01D53/52 ,  C01B17/64 ,  C02F1/72 ,  B01D53/86 ,  C01B17/05 ,  C10G27/10 ,  B01J31/16 ,  B01J31/18 ,  B01J31/22 ,  C02F101/10

CPC classification number: B01D53/52 ,  B01D53/8612 ,  B01D2255/2073 ,  B01D2255/20738 ,  B01D2255/20746 ,  B01D2255/20753 ,  B01D2255/705 ,  B01D2256/24 ,  B01D2257/304 ,  B01D2258/025 ,  B01D2258/0283 ,  B01D2258/05 ,  B01J31/1616 ,  B01J31/165 ,  B01J31/1815 ,  B01J31/2243 ,  B01J2231/70 ,  B01J2531/025 ,  B01J2531/0252 ,  B01J2531/842 ,  B01J2531/845 ,  B01J2531/847 ,  B01J2540/42 ,  B01J2540/54 ,  B01J2540/64 ,  C01B17/05 ,  C02F1/725 ,  C02F2101/101 ,  C10G27/10 ,  C10G2300/207

Abstract: The present invention relates to a process for the catalytic oxidation of sulphide, mono- and/or dihydrogen sulphide, comprising the step of contacting the sulphide, mono- and/or dihydrogen sulphide in the presence of oxygen with a chelate complex comprising (i) a metal cation selected from the group consisting of Fez+, Mnz+, Niz+ and Coz+, where z=2 or 3, and (ii) a chelate ligand containing a porphyrin, a phthalocyanine or a porphyrazine ring coordinated to the metal cation, and at least one cationic substituent covalently attached to the ring in the chelate ligand.

Abstract translation: 本发明涉及硫化物，硫化氢和/或二氢化硫的催化氧化方法，包括在氧气存在下使硫化物，硫化氢和/或硫化氢与螯合络合物接触的步骤，所述螯合络合物包括（i） 选自Fez +，Mnz +，Niz +和Coz +的金属阳离子，其中z = 2或3，和（ii）含有与金属阳离子配位的卟啉，酞菁或四氮杂卟啉环的螯合配体，至少 一个阳离子取代基共价连接到螯合配体中的环上。