Title:
METHOD FOR PRODUCING PULP USING GELIDIUM AMANSII
Document Type and Number:
WIPO Patent Application WO/2019/093777
Kind Code:
A1
Abstract:
The present invention relates to a method for producing pulp using Gelidium amansii, wherein the method is characterized by including: a step for supplying Gelidium amansii residue to an extractor; a step for performing extraction by applying thermal energy and mechanical energy to the Gelidium amansii residue; and a step for bleaching the extracted Gelidium amansii residue. According to the production method of the present invention, pulp can be manufactured continuously without the use of an acidic solution on the raw material Gelidium amansii, and thus there are effects in that production efficiency is high and the amount of wastewater generation can be drastically reduced.
Inventors:
KIM HYEON GI (KR)
Application Number:
PCT/KR2018/013512
Publication Date:
May 16, 2019
Filing Date:
November 08, 2018
Export Citation:
Assignee:
MARINE PULP INC (KR)
International Classes:
D21H11/12; D21B1/30; D21C9/10; D21C9/16
Foreign References:
| KR20090068891A | 2009-06-29 | |||
| KR101655341B1 | 2016-09-08 | |||
| KR20130004975A | 2013-01-15 | |||
| KR101547101B1 | 2015-08-26 | |||
| KR100754890B1 | 2007-09-10 | |||
| KR101847039B1 | 2018-04-09 |
Attorney, Agent or Firm:
KANG, Hyeong Seok (KR)
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