Uhde Gmbh

Hoechst Aktiengesellschaft

Klockner-humboldt-deutz Ag

Udhe Gmbh

Deguesa Ag

Ruhrkohle Ol Und Gas Gmbh

Thyssenkrupp Industrial Solutions Ag

Hartmut Hederer

Georg Markowz

Armin Lange De Oliveira

Joachim Johanning

Olaf Von Morstein

Ruediger Schuette

Steffen Schirrmeister

Rainer Durrfeld

Bernard Schleper

Martin Schmitz-Niederau

Elias Johannes Klemm

Johannes Ehrlich

Evgeni Gorval

Manfred Kreft

Reinhard Machnik

Harald Hoffmann

Johannes Albrecht

Wolfgang Hillebrand

Michael Jucys

Rolf Buchenau

Dieter Victor

Juergen Rapp

Elias Klemm

Rüdiger SCHÜTTE

Jürgen Rapp

By means of a method and a system for heating and partial oxidation of not separately pre-heated, pre-reformed steam/natural gas mixture for an NHsynthesis gas, whereby energy is supplied to the gas stream (raw synthesis gas), in the direction of flow, after a primary reformer, a solution is to be created, with which soot formation is to be prevented as much as possible, whereby the possibility of the addition of variable amounts, for example of Nand Oor mixtures thereof, is also supposed to be possible. This is achieved, according to the method, in that the energy is supplied directly after the primary reformer, by way of at least one pore burner positioned in the gas discharge line of the primary reformer.

Method for heating and partial oxidation of a steam/natural gas mixture after a primary reformer

The present invention discloses a microreactor for performing heterogeneous catalytic reactions, being of plate or stack construction for industrial use, with provision made for chambers between the plates for the chemical reaction and for the heat removal. Inside the reaction chambers, catalyst material is applied to the internal walls or filled into recesses, and in all chambers there are spacers. In particular the slot-shaped reaction chambers have channels with a hydraulic diameter smaller than 1500 &#x3bc;m and a ratio of free slot width to free slot height in the range of 10 to 450.

Microreactor composed of plates and comprising a catalyst

A device for separating coarse and/or fine particles from raw gas, including a filter shell with an inlet and an outlet for bulk material, granular bed filters reaching into the raw gas inlet duct, and purified gas outlets communicating with a common outlet duct.

Device with granular bed filters for raw gas purification

Bulk material containing vaporizable ingredients, such as lignite, hard coal, peat, waste wood, clarifier sludge, waste sludge, contaminated earth, catalysts, zeolites and filter cake, is conditioned by means of a vibrating plate conveyor divided into a heating section and a drying section, using an indirect heat exchange method. The bulk material is heated in an enclosed heating section while withdrawing the vapor from this section. In the downstream enclosed drying section, the vaporizable fractions contained in the bulk material are further reduced with the aid of heat supplied indirectly, the vapor being withdrawn. The bulk material is separated several times into coarse and fine fractions utilizing at least one slotted grid, the fines being immediately recycled and remixed with the coarse fractions which have a higher water content. The bulk material is mixed several times while being heated in the drying section before discharge.

Method and apparatus for conditioning bulk material

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Dortmund, Germany

Hartmut Hederer