公开(公告)号：US20200318216A1

公开(公告)日：2020-10-08

申请号：US15733290

申请日：2018-11-30

Applicant: IMERTECH SAS

Inventor： Christina KAPRALOU ,  Thanasis KARALIS ,  Christos DEDELOUDIS ,  Konstantinos KARANASIOS

IPC: C22B1/24 ,  C22B1/243 ,  C22B1/244 ,  C01B33/40

Abstract: Use of a smectite clay that has been pre-treated with a dispersant as a binder, in particular the use of a smectite clay that has been pre-treated with a dispersant as a binder to form iron ore pellets.

公开(公告)号：US20220017415A1

公开(公告)日：2022-01-20

申请号：US17299653

申请日：2019-12-06

Applicant: IMERTECH SAS

Inventor： Konstantina PAPAKONSTANTINOU ,  Thanasis KARALIS ,  Christos DEDELOUDIS ,  Panagiotis ANGELOPOULOS ,  Ioannis PASPALIARIS ,  Maria TAXIARCHOU ,  Anna GAKI

IPC: C04B18/02 ,  C04B20/00 ,  C04B12/04 ,  C09K21/02 ,  A01G24/42 ,  A01G24/10 ,  C03B19/08

Abstract: A method of manufacturing an expanded granular material comprises: forming a mixture comprising a silicate material, an alkali compound and water; curing the mixture to form a solid precursor; crushing and/or milling the solid precursor to form an expandable granular material; and heating the granular material to form an expanded granular material.

公开(公告)号：US20200306729A1

公开(公告)日：2020-10-01

申请号：US15733260

申请日：2018-12-17

Applicant: IMERTECH SAS

Inventor： Emmanouil VAMVOUNIS ,  Monika ZERVAKI ,  Christina KAPRALOU ,  Thanasis KARALIS ,  Christos DEDELOUDIS

IPC: B01J21/16 ,  B01J37/06

Abstract: A method for treating a smectite clay, a smectite clay obtained by said method and the various uses of the treated smectite clay.