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1.
公开(公告)号:US07049492B1
公开(公告)日:2006-05-23
申请号:US09856561
申请日:1999-11-23
CPC分类号: B09C1/105 , C22B3/18 , C22B17/00 , C22B19/00 , Y02P10/234
摘要: A cadmium and zinc hyperaccumulating subspecies from Thlaspi caerulescense and methods for removing or recovering cadmium and zinc from soils by cultivating the Thlaspi caerulescense subspecies on soils containing cadmium and zinc.
摘要翻译: 铊和锌超累积亚种从Thlaspi caerulescense和从土壤中去除或回收镉和锌的方法,通过培养含有镉和锌的土壤上的Thlaspi caerulescense亚种。
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公开(公告)号:US07268273B2
公开(公告)日:2007-09-11
申请号:US09437607
申请日:1999-11-10
申请人: Rufus L. Chaney , J. Scott Angle , Yin-Ming Li , Alan J. M. Baker
发明人: Rufus L. Chaney , J. Scott Angle , Yin-Ming Li , Alan J. M. Baker
CPC分类号: B09C1/105 , A01H5/00 , C22B3/18 , C22B23/00 , Y02P10/234
摘要: The invention relates to recovering metals, such as nickel and cobalt, by phytomining or phytoextracting soils rich in metals wherein the desired metal is selectively accumulated in hyperaccumulator plants by adjusting the soil pH. The metals are ultimately recovered from above-ground plant tissues at economically acceptable levels without further contaminating the metal-containing sites. The invention also relates to metal-hyperaccumulating plants.
摘要翻译: 本发明涉及通过植入或植入富含金属的土壤来回收金属,例如镍和钴,其中所需金属通过调节土壤pH值选择性地积累在超累积器植物中。 金属最终以经济可接受的水平从地上植物组织中回收,而不会进一步污染含金属的位点。 本发明还涉及金属超积累植物。
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公开(公告)号:US20080134364A1
公开(公告)日:2008-06-05
申请号:US11896011
申请日:2007-08-29
申请人: Rufus L. Chaney , J. Scott Angle , Yin-Ming Li , Alan J.M. Baker
发明人: Rufus L. Chaney , J. Scott Angle , Yin-Ming Li , Alan J.M. Baker
CPC分类号: C22B23/00 , B09C1/105 , C22B3/18 , C22B7/001 , Y02P10/214 , Y02P10/234 , Y02P10/238
摘要: The invention relates to recovering metals, such as nickel and cobalt, by phytomining or phytoextracting soils rich in metals wherein the desired metal is selectively accumulated in hyperaccumulator plants by adjusting the soil pH. The metals are ultimately recovered from above-ground plant tissues at economically acceptable levels without further contaminating the metal-containing sites. The invention also relates to metal-hyperaccumulating plants.
摘要翻译: 本发明涉及通过植入或植入富含金属的土壤来回收金属,例如镍和钴,其中所需金属通过调节土壤pH值选择性地积累在超累积器植物中。 金属最终以经济可接受的水平从地上植物组织中回收,而不会进一步污染含金属的位点。 本发明还涉及金属超积累植物。
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