APPARATUS FOR PRODUCING ACETYLENE BLACK USING REACTOR HAVING TEMPERATURE GRADIENT

Title:

APPARATUS FOR PRODUCING ACETYLENE BLACK USING REACTOR HAVING TEMPERATURE GRADIENT

Document Type and Number:

WIPO Patent Application WO/2022/092434

Kind Code:

A1

Abstract:

An apparatus for producing acetylene black according to one embodiment of the present invention comprises: an inflow unit through which acetylene is added; and a thermal decomposition unit for thermally decomposing the acetylene supplied via the inflow unit, wherein the thermal decomposition unit is partitioned so that spaces having differing temperatures from each other are created to give rise to a temperature gradient.

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WO/2010/043562	CARBON BLACK, METHOD FOR THE PRODUCTION THEREOF, AND USE THEREOF
WO/2024/061577	HIGH STRUCTURE ACETYLENE BLACK, PROCESS FOR ITS PRODUCTION, AND COMPOSITIONS AND USES THEREOF

Inventors:

LEE SEUNGKYU (KR)
LEE KYEONGSEOK (KR)
BANG YUN HYUK (KR)
PARK KYU SOON (KR)
KANG SEUNG-BEOM (KR)
HWANG JI-YOUNG (KR)
LEE SANG-WON (KR)

Application Number:

PCT/KR2020/018825

Publication Date:

May 05, 2022

Filing Date:

December 21, 2020

Export Citation:

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Assignee:

KOREA INST CARBON CONVERGENCE TECH (KR)

International Classes:

C09C1/54; B01J6/00

Domestic Patent References:

WO1992004414A1

1992-03-19

Foreign References:

EP0383106B1	1993-06-16
KR20190078971A	2019-07-05
KR970001931A	1997-01-24
JP2010018654A	2010-01-28

Attorney, Agent or Firm:

NOH, Kyong-kyu (KR)

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