METHODS AND COMPOSITIONS FOR COMPLEX BINDING OF METAL IONS
申请人:CHEMSEQ INTERNATIOPNAL AB
公开号:EP2509922A2
公开(公告)日:2012-10-17
US9150585B2
申请人:——
公开号:US9150585B2
公开(公告)日:2015-10-06
[EN] METHODS FOR COMPLEX BINDING OF METAL IONS<br/>[FR] PROCÉDÉ DE LIAISON COMPLEXE D'IONS MÉTALLIQUES
申请人:CHEMSEQ INTERNAT AB
公开号:WO2011070160A2
公开(公告)日:2011-06-16
The present invention provides methods for decreasing amounts of metal ions in liquid materials and in porous solid materials surrounded by a liquid, by utilization of sequestering agents that form complexes with said metal ions as well as methods for removing and optionally recovering said metal ions from the complexes. Further, there are provided novel sequestering agents and compositions comprising sequestering agents of the present disclosure.