Topsoe A/s

P-d Refractories Gmbh

Haldor Topsoe A/s

Haldor Topse A/s

Johannes Ruben Larsen

Thomas Sandahl Christensen

Fred Brunk

Søren Gyde Thomsen

Anders Helbo Hansen

Magnus Møller Jørgensen

Magnus Moller Jorgensen

Magnus Møller JØRGENSEN

A refractory lining in a combustion chamber operating in a reducing atmosphere. The lining includes at least one or more Zirconia (Zr)-based refractory lining members comprising one or more Zr-based parts. The Zr-based parts comprise at least 90 wt. %, preferably at least 95 wt. %, of monoclinic ZrOand/or partially stabilized ZrOand/or fully stabilized ZrO, wherein the total content of tetragonal and cubic ZrOamounts to at least 20 wt. %, preferably more than 35 wt. %, as well as Zr based refractory lining members and methods for manufacturing the Zr based refractory lining members.

Shaped and fired zirconia refractory material

Combustion chamber hot face refractory lining

A method for producing a refractory lining in a combustion chamber operating in a reducing atmosphere. The lining includes at least one or more Zirconia (Zr)-based refractory lining members comprising one or more Zr-based parts. The Zr-based parts comprise at least 90 wt. %, preferably at least 95 wt. %, of monoclinic ZrOand/or partially stabilized ZrOand/or fully stabilized ZrO, wherein the total content of tetragonal and cubic ZrOamounts to at least 20 wt. %, preferably more than 35 wt. %, as well as Zr based refractory lining members and methods for manufacturing the Zr based refractory lining members.

The invention relates to a chemical reactor comprising at least one catalyst support system and anti-blocking means arranged around and above a reactor opening, which prevents catalyst or other reactor parts to enter or exit a reactor opening.

Chemical reactor with catalyst support system

Growing community of inventors

Fredericia, Denmark

Johannes Ruben Larsen