Invention Grant
- Patent Title: Method of forming functionalized fly ash particles
- Patent Title (中): 形成功能化飞灰颗粒的方法
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Application No.: US13655756Application Date: 2012-10-19
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Publication No.: US08404609B2Publication Date: 2013-03-26
- Inventor: Sudipta Seal , David L. Reid , Larry L. Hench
- Applicant: University of Central Florida Research Foundation, Inc.
- Applicant Address: US FL Orlando
- Assignee: University of Central Florida Research Foundation, Inc.
- Current Assignee: University of Central Florida Research Foundation, Inc.
- Current Assignee Address: US FL Orlando
- Agency: Jetter & Associates, P.A.
- Main IPC: B01J29/06
- IPC: B01J29/06 ; B01J20/18 ; B01J20/22
Abstract:
A method of forming functionalized fly ash particles includes contacting a plurality of fly ash particles with a hydroxide compound under conditions to directly bond oxygen (O) onto a surface portion of the plurality of fly ash particles. The plurality of fly ash particles having O directly bound to their surface portion are reacted with an organic alcohol or an organic acid to covalently bond hydrophobic groups in the form of condensation residue from the organic alcohol or organic acid to the O to form the plurality of functionalized fly ash particles.
Public/Granted literature
- US20130040803A1 METHOD OF FORMING FUNCTIONALIZED FLY ASH PARTICLES Public/Granted day:2013-02-14
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