A Direct Reduction System And Relative Process

Abstract: The present invention provides a reduction system and method that can be operated with any proportion of gaseous hydrogen-containing gases and gaseous hydrocarbon-containing gases having the possibility of continuing its operation, ensuring an high process availability and negligible loss of production, when the gaseous hydrogen-containing gas for any reason is not available and allow the substitution of the gaseous hydrogen-containing gas with a gaseous hydrocarbon-containing gas with minor adjustments in the plant operation. The reduction system of the invention is designed to be implemented in new and already built direct reduction plants to operate efficiently and has lower capital and operation costs.

Patent Information

Application #

Filing Date

23 January 2023

Publication Number

04/2023

Publication Type

INA

Invention Field

METALLURGY

Status

Email

patent@cantwellandco.com

Parent Application

Applicants

DANIELI & C. OFFICINE MECCANICHE S.P.A.

Via Nazionale, 41 33042 Buttrio

HYL TECHNOLOGIES, S.A. DE C.V.

Av. Múnich 101, Col. Cuauhtémoc San Nicolás de los Garza, Nuevo León, 66450

Inventors

1. FRANCO, Barbara

Via Del Roiello 50 33040 Pradamano

2. MARTINIS, Alessandro

Via Kennedy 39 33050 Pozzuolo del Friuli

3. MARTINEZ MIRAMONTES, Jorge Eugenio

Balzac 907 - Col. Mision Anahuac - General Escobedo Nuevo Leon, 66059

Specification

Documents

Application Documents

#	Name	Date
1	202347004368-FORM 18 [27-05-2024(online)].pdf	2024-05-27
1	202347004368.pdf	2023-01-23
2	202347004368-STATEMENT OF UNDERTAKING (FORM 3) [23-01-2023(online)].pdf	2023-01-23
2	202347004368-FORM 3 [08-06-2023(online)].pdf	2023-06-08
3	202347004368-PROOF OF RIGHT [23-01-2023(online)].pdf	2023-01-23
3	202347004368-FORM 13 [09-05-2023(online)].pdf	2023-05-09
4	202347004368-FORM-26 [09-05-2023(online)].pdf	2023-05-09
4	202347004368-PRIORITY DOCUMENTS [23-01-2023(online)].pdf	2023-01-23
5	202347004368-RELEVANT DOCUMENTS [09-05-2023(online)].pdf	2023-05-09
5	202347004368-FORM 1 [23-01-2023(online)].pdf	2023-01-23
6	202347004368-DRAWINGS [23-01-2023(online)].pdf	2023-01-23
6	202347004368-Correspondence_Assignment_14-03-2023.pdf	2023-03-14
7	202347004368-DECLARATION OF INVENTORSHIP (FORM 5) [23-01-2023(online)].pdf	2023-01-23
7	202347004368-COMPLETE SPECIFICATION [23-01-2023(online)].pdf	2023-01-23
8	202347004368-DECLARATION OF INVENTORSHIP (FORM 5) [23-01-2023(online)].pdf	2023-01-23
8	202347004368-COMPLETE SPECIFICATION [23-01-2023(online)].pdf	2023-01-23
9	202347004368-DRAWINGS [23-01-2023(online)].pdf	2023-01-23
9	202347004368-Correspondence_Assignment_14-03-2023.pdf	2023-03-14
10	202347004368-FORM 1 [23-01-2023(online)].pdf	2023-01-23
10	202347004368-RELEVANT DOCUMENTS [09-05-2023(online)].pdf	2023-05-09
11	202347004368-FORM-26 [09-05-2023(online)].pdf	2023-05-09
11	202347004368-PRIORITY DOCUMENTS [23-01-2023(online)].pdf	2023-01-23
12	202347004368-PROOF OF RIGHT [23-01-2023(online)].pdf	2023-01-23
12	202347004368-FORM 13 [09-05-2023(online)].pdf	2023-05-09
13	202347004368-STATEMENT OF UNDERTAKING (FORM 3) [23-01-2023(online)].pdf	2023-01-23
13	202347004368-FORM 3 [08-06-2023(online)].pdf	2023-06-08
14	202347004368.pdf	2023-01-23
14	202347004368-FORM 18 [27-05-2024(online)].pdf	2024-05-27