Title:
METHOD OF PRETREATMENT OF OIL PALM TRUNK AND METHOD OF MANUFACTURING BIOMASS FUEL
Document Type and Number:
WIPO Patent Application WO/2020/044452
Kind Code:
A1
Abstract:
Provided is a method of pretreatment of oil palm trunks (OPT) with which alkali metal and chlorine can be efficiently removed from oil palm trunks. This method of pretreatment of oil palm trunks includes: a step (a) of breaking an oil palm trunk into pieces; a step (b) of washing the oil palm trunk that has been broken into pieces in step (a) with water while physically impacting the same; a step (c) of spraying water and washing the oil palm trunk that has been washed with water in step (b) after the water has been drained; and a step (d) of compressing the oil palm trunk that has been sprayed with water and washed in step (c).
Inventors:
TAHARA YUTA (JP)
Application Number:
PCT/JP2018/031897
Publication Date:
March 05, 2020
Filing Date:
August 29, 2018
Export Citation:
Assignee:
TAIHEIYO CEMENT CORP (JP)
International Classes:
B09B3/00; C10L5/44
Domestic Patent References:
| WO2018020726A1 | 2018-02-01 | |||
| WO2015053079A1 | 2015-04-16 | |||
| WO2017014028A1 | 2017-01-26 | |||
| WO2010123141A1 | 2010-10-28 |
Foreign References:
| JP6289789B1 | 2018-03-07 | |||
| JP2016125030A | 2016-07-11 | |||
| JP2012153790A | 2012-08-16 |
Attorney, Agent or Firm:
UNIUS PATENT ATTORNEYS OFFICE (JP)
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