Title:
TOXIC WASTE TREATMENT PROCESS AND TREATMENT APPARATUS
Document Type and Number:
WIPO Patent Application WO/2023/043185
Kind Code:
A1
Abstract:
The present invention relates to a toxic waste treatment process and treatment apparatus, the process comprising: a temperature elevation step for elevating the temperature of toxic solid waste up to a heat treatment temperature selected between 300°C to 600°C, by a temperature elevation rate of an average of 5°C/min or lower; and a heat treatment step for heat treating the toxic solid waste at the heat treatment temperature.
Inventors:
CHO MANKI (KR)
RYU HYUN WOOG (KR)
JOO BONSIK (KR)
KIM JEONG KYU (KR)
LEE YEON HWA (KR)
RYU HYUN WOOG (KR)
JOO BONSIK (KR)
KIM JEONG KYU (KR)
LEE YEON HWA (KR)
Application Number:
PCT/KR2022/013717
Publication Date:
March 23, 2023
Filing Date:
September 14, 2022
Export Citation:
Assignee:
LG CHEMICAL LTD (KR)
International Classes:
B09B3/40; B01D53/00; B01D53/86; B03B9/06; B09B3/20; B09B3/35; C02F11/10; C02F11/12
Foreign References:
| JPH11248117A | 1999-09-14 | |||
| JP2008272566A | 2008-11-13 | |||
| JP2009136812A | 2009-06-25 | |||
| KR20040064460A | 2004-07-19 | |||
| KR20170018134A | 2017-02-16 |
Attorney, Agent or Firm:
CHOI, Hee-Kyeong et al. (KR)
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