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.: US14166195Application Date: 2014-01-28
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Publication No.: US09242878B2Publication Date: 2016-01-26
- Inventor: Saad A. Al-Jlil , Omar A. Al-Harbi
- Applicant: King Abdulaziz City for Science and Technology
- Applicant Address: SA Riyadh
- Assignee: KING ABDULAZIZ FOR SCIENCE AND TECHNOLOGY
- Current Assignee: KING ABDULAZIZ 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 ; C02F1/52 ; C02F5/02 ; C02F101/20 ; C02F101/22 ; C02F103/06 ; C02F103/16
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
- US20140138322A1 HEAVY METAL REMOVAL FROM WASTE STREAMS Public/Granted day:2014-05-22
Information query
