Invention Grant
- Patent Title: Heavy metal removal from waste streams
- Patent Title (中): 从废物流中重金属去除
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Application No.: US12777639Application Date: 2010-05-11
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Publication No.: US08663480B2Publication Date: 2014-03-04
- Inventor: Saad A. Al-Jlil , Omar A. Al-Harbi
- Applicant: Saad A. Al-Jlil , Omar A. Al-Harbi
- Applicant Address: SA Riyadh
- Assignee: King Abdulaziz City for Science and Technology
- Current Assignee: King Abdulaziz City for Science and Technology
- Current Assignee Address: SA Riyadh
- Agency: Roberts Mlotkowski Safran & Cole, P.C.
- Agent Andrew M. Calderon
- Main IPC: C02F1/28
- IPC: C02F1/28 ; C02F1/62
Abstract:
A method for removing heavy metals from contaminated water, comprising collecting metal salt precipitates from a water softening process, drying said precipitates, contacting water having a concentration of one or more heavy metals with said precipitates, and collecting water having a reduced concentration of said heavy metal(s).
Public/Granted literature
- US20110278232A1 HEAVY METAL REMOVAL FROM WASTE STREAMS Public/Granted day:2011-11-17
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