Invention Grant
- Patent Title: Treatment of fly ash contaminated with activated carbon
- Patent Title (中): 用活性炭污染的飞灰的处理
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Application No.: US13815448Application Date: 2013-03-04
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Publication No.: US08967506B2Publication Date: 2015-03-03
- Inventor: Clinton Wesley Pike, Sr.
- Applicant: VHSC, Ltd.
- Applicant Address: VG Tortola
- Assignee: VHSC Ltd.
- Current Assignee: VHSC Ltd.
- Current Assignee Address: VG Tortola
- Main IPC: B02C19/00
- IPC: B02C19/00 ; C04B7/26 ; C04B28/04 ; C04B18/08 ; C04B111/10 ; C04B111/20
Abstract:
Fly ash contaminated with activated carbon is treated to neutralize the activated carbon by placing the contaminated fly ash in a rotary mill and introducing ozone. The result is that entrained air in concrete made from activated fly ash will contain greater than 4 percent entrained air.
Public/Granted literature
- US20140245931A1 Treatment of fly ash contaminated with activated carbon Public/Granted day:2014-09-04
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