Invention Grant
- Patent Title: Processed wastes as supplemental fuel for modified cement films
- Patent Title (中): 加工废物作为改性水泥膜的补充燃料
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Application No.: US731625Application Date: 1991-07-17
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Publication No.: US5083516APublication Date: 1992-01-28
- Inventor: Michel R. Benoit , Eric R. Hansen , Theodore J. Reese
- Applicant: Michel R. Benoit , Eric R. Hansen , Theodore J. Reese
- Applicant Address: IN Michigan City KS Overland Park
- Assignee: Cadence Chemical Resources, Inc.,Ash Grove Cement Company
- Current Assignee: Cadence Chemical Resources, Inc.,Ash Grove Cement Company
- Current Assignee Address: IN Michigan City KS Overland Park
- Main IPC: C04B7/44
- IPC: C04B7/44 ; F23G5/08 ; F23G5/20 ; F23G5/44 ; F27B7/32 ; F27B7/34 ; F27D99/00
Abstract:
A method is described for environmentally sound usage of combustible hazardous waste in an operating rotary kiln. The method is particularly adapted for disposal of solid hazardous wastes, optionally in the form of a blended waste homogenate, packaged in sealable containers. The containers are used as fuel modules and charged into a rotary kiln cylinder where kiln gas temperatures range from about 950.degree. to about 1200.degree. C. to achieve high destruction and removal efficiencies.
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