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Patent Searching and Data


Title:
METHOD FOR PRODUCING FINE FRAGMENTS FROM SHELLS, AND MATERIAL PRODUCED USING FINE SHELL FRAGMENTS
Document Type and Number:
WIPO Patent Application WO/2016/190718
Kind Code:
A2
Abstract:
The present invention relates to a method for producing fine fragments from shells. The production method of the present invention includes a step of treating pulverized shells with a basic solution, thereby separating fine fragments of shells, and a step of preparing fine fragments in the form of precipitate from the solution.

Inventors:
SHIN, Sang-Mo (#1003-206, 111 Noeundong-ro,Yuseong-gu, Daejeon, 34090, KR)
PARK, Jeong Ho (130-12, Noeunseo-roYuseong-gu, Daejeon, 34089, KR)
KIM, Dong Min (#138-1008, 57 Eoeun-ro,Yuseong-gu, Daejeon, 34140, KR)
LEE, Youn Seoung (#103-701, 25 Mannyeon-ro,Seo-gu, Daejeon, 35201, KR)
Application Number:
KR2016/005669
Publication Date:
December 01, 2016
Filing Date:
May 27, 2016
Export Citation:
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Assignee:
HANBAT NATIONAL UNIVERSITY INDUSTRY-ACADEMIC COOPERATION FOUNDATION (125 Dongseo-daero, Yuseong-gu, Daejeon, 34158, KR)
International Classes:
C01F11/00; B09B3/00; C01F11/18; C01F11/02; A44C27/00
Attorney, Agent or Firm:
LEE, Un Cheol (5T International Patent Law Firm, 11F. 123, Teheran-ro,Gangnam-gu, Seoul, 06133, KR)
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