Invention Grant
- Patent Title: Manufacturing method of lightweight construction materials using sludge waste
- Patent Title (中): 使用污泥废物的轻型建筑材料的制造方法
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Application No.: US13515270Application Date: 2010-06-01
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Publication No.: US08506702B2Publication Date: 2013-08-13
- Inventor: Se-Lin Lee
- Applicant: Se-Lin Lee
- Applicant Address: KR Chungcheongnam-do
- Assignee: Se-Lin Lee
- Current Assignee: Se-Lin Lee
- Current Assignee Address: KR Chungcheongnam-do
- Agency: Moore & Van Allen, PLLC
- Agent Tristan A. Fuierer; Andrew D. Gerschutz
- Priority: KR10-2009-0123481 20091211
- International Application: PCT/KR2010/003540 WO 20100601
- International Announcement: WO2011/071217 WO 20110616
- Main IPC: C04B33/132
- IPC: C04B33/132 ; C04B33/32 ; C04B33/13 ; C04B18/18
Abstract:
The present invention relates to a manufacturing method of manufacturing lightweight construction materials using sludge waste, more specifically to a manufacturing method of manufacturing lightweight construction materials using the sludge waste which is manufactured by adding feldspar, bentonite, zeolite, loess, mica and agalmatolite to sludge waste and the lightweight construction materials manufactured thereby. According to the present invention, lightweight construction materials can be manufactured which are environmentally friendly by recycling waste sludge, can reduce energy consumption by simplifying the processes, and have superior strength and water permeability by mixing specific inorganic materials.
Public/Granted literature
- US20130139732A1 MANUFACTURING METHOD OF LIGHTWEIGHT CONSTRUCTION MATERIALS USING SLUDGE WASTE Public/Granted day:2013-06-06
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