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Article #555Re: pollution absorbing plants
From: evansg
Date: Thu, 22 Jan 1998 00:00
Date: Thu, 22 Jan 1998 00:00
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USDA, Agricultural Research Service, Beltsville Maryland, Environmental Chemistry Laboratory has been working with this technology for several years including the identification and selection of bio accumulators, propagation and management of such bioaccumulators, the harvest, incineration for energy production and then processing of the ash to recover the heavy metal. Several of the steps in the process have been patented or are being patented so disclosure of the processes is still constrained.
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X-Google-Language: ENGLISH,ASCII-7-bit X-Google-Thread: 10dd57,73166939a3c87d51,start X-Google-Attributes: gid10dd57,public From: evansg@NAL.USDA.GOV Subject: Re: pollution absorbing plants Date: 1998/01/22 Message-ID: <199801221716.JAA27214@igc7.igc.o> X-Deja-AN: 318393576 Sender: ECOLOG-L@UMDD.UMD.EDU References: <199801161624.IAA01570@igc7.igc.o> X-Gateway: notes@gn.apc.org Newsgroups: bit.ecology