Title:
METHOD FOR PRODUCING ACTIVATED CARBON AND SILICA POWDER
Document Type and Number:
WIPO Patent Application WO/2018/063125
Kind Code:
A3
Abstract:
The present invention relates to a method for producing activated carbon with high surface area, and silica powder of high-purity by pyrolysis of rice hull.
Inventors:
YÜCEL ORÇUN (TR)
ERPOLAT ZEYNEP (TR)
SIYIN NISA (TR)
UZEN SEFA YASIN (TR)
ERPOLAT ZEYNEP (TR)
SIYIN NISA (TR)
UZEN SEFA YASIN (TR)
Application Number:
PCT/TR2017/050345
Publication Date:
October 04, 2018
Filing Date:
July 26, 2017
Export Citation:
Assignee:
ARCELIK AS (TR)
International Classes:
C01B33/193; C01B32/324; C01B32/342
Other References:
ISODA NOEMIA ET AL: "Optimization of preparation conditions of activated carbon from agriculture waste utilizing factorial design", POWDER TECHNOLOGY, ELSEVIER SEQUOIA, LAUSANNE, CH, vol. 256, 15 February 2014 (2014-02-15), pages 175 - 181, XP028830479, ISSN: 0032-5910, DOI: 10.1016/J.POWTEC.2014.02.029
LE VAN KHU ET AL: "Activated carbon derived from rice husk by NaOH activation and its application in supercapacitor", PROGRESS IN NATURAL SCIENCE, vol. 24, no. 3, 10 June 2014 (2014-06-10), pages 191 - 198, XP028872692, ISSN: 1002-0071, DOI: 10.1016/J.PNSC.2014.05.012
WANG GUIQIANG ET AL: "Hierarchical porous carbon derived from rice husk as a low-cost counter electrode of dye-sensitized solar cells", RENEWABLE ENERGY, PERGAMON PRESS, OXFORD, GB, vol. 63, 28 October 2013 (2013-10-28), pages 708 - 714, XP028797029, ISSN: 0960-1481, DOI: 10.1016/J.RENENE.2013.10.033
RAJESH GHOSH: "A Review Study on Precipitated Silica and Activated Carbon from Rice Husk", JOURNAL OF CHEMICAL ENGINEERING & PROCESS TECHNOLOGY, vol. 04, no. 04, 1 January 2013 (2013-01-01), XP055485721, DOI: 10.4172/2157-7048.1000156
LE VAN KHU ET AL: "Activated carbon derived from rice husk by NaOH activation and its application in supercapacitor", PROGRESS IN NATURAL SCIENCE, vol. 24, no. 3, 10 June 2014 (2014-06-10), pages 191 - 198, XP028872692, ISSN: 1002-0071, DOI: 10.1016/J.PNSC.2014.05.012
WANG GUIQIANG ET AL: "Hierarchical porous carbon derived from rice husk as a low-cost counter electrode of dye-sensitized solar cells", RENEWABLE ENERGY, PERGAMON PRESS, OXFORD, GB, vol. 63, 28 October 2013 (2013-10-28), pages 708 - 714, XP028797029, ISSN: 0960-1481, DOI: 10.1016/J.RENENE.2013.10.033
RAJESH GHOSH: "A Review Study on Precipitated Silica and Activated Carbon from Rice Husk", JOURNAL OF CHEMICAL ENGINEERING & PROCESS TECHNOLOGY, vol. 04, no. 04, 1 January 2013 (2013-01-01), XP055485721, DOI: 10.4172/2157-7048.1000156
Attorney, Agent or Firm:
ANKARA PATENT BUREAU LIMITED (TR)
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