Oxygen blast furnace with top gas recycling and hydrogen reduction for CO2-reduced pig iron production with injection device
DE102018002374A1
Blowing device for top gas or export gas recycling in blast furnaces and smelting reduction plants
DE102017006067A1
Oxygen blast furnace with top gas recycling
DE102016008915A1
CO2 emission-free blast furnace process
DE102015014234A1
Environmentally friendly blast furnace process for the production of pig iron with the use of renewable energies
DE102014012779A1
Blast furnace process for pig iron production with reduction of the coke rate associated with the increase of the Einblaskohlemenge, characterized in that by recirculation of heated by combustion of injected pulverized coal at 1200 ° C blast furnace of an oxygen blast furnace, after previous CO2 separation, this fed by means of Gestellblasformen as reducing gas becomes
DE102008034061A1
Air-cooled surface condensation system for use in steam power plant, has mixing condenser, where cooled condensate is sprayed into turbine exhaust stream flow of condenser and measurements and values of condensate differ from sample values
DE102008018774A1
Water cooled surface condenser i.e. i.e. steam turbine condenser, for thermal power station, has condensation element for cooling condensate, which is sprayed between tube bundles with middle temperature of twenty two degree Celsius
DE102007008038A1
Device for hydrophobic coating of WT tubes for spraying dispersions with extremely fine particles consists of two parallel, interconnected link chains in which one or more spray nozzles are mounted with associated flexible feed lines
DE102006012131A1
Reducing surface tension, increasing anti-adhesion properties and preventing corrosion on metal heat exchanger walls involves applying an inorganic-organic hydrophobic hybrid polymer
DE102005059422A1
Pipe-bundle heat exchanger for seawater application, has soft material profile seals pressed on flange and silicon carbide pipes using screw connection, where connection has threaded bolt and special cap nut for producing tightness
DE102005054093A1
Heat exchanger for heating or cooling of e.g. gases, has metallic pipe section pressed and/or shrunk on silicon carbide or different ceramic pipes, where connection of pipe with pipe section enables connection of pipes with base
DE102005053846A1
Tube-bundle heat exchanger for space heating has spiral channels formed from spiral guide sheets
DE102005010279A1
Increasing the temperature of oxygen in manufacture of titanium dioxide pigment, comprises maintaining the titanium tetrachloride-oxidation reactor at specific temperature, and balancing the temperature by hydrogen combustion with oxygen
DE10300363A1
High temperature heat exchanger for gasses has concentric ceramic tubes with fitting flanges secured with compression fit
DE10236663A1
Production of ferric chloride and titanium tetrachloride by chlorinating ilmenite ore in contact with petroleum coke comprises altering the electric charge of the ground ilmenite ore
DE10223806A1
Cyclone for separating solids from gases or liquids comprises a separate ceramic inner part
