WASTE HEAT RECOVERY SYSTEM AND METHOD OF RECOVERING WASTE HEAT FROM A FURNACE

METHOD OF CALCINING A RAW MATERIAL TO OBTAIN A CEMENTITIOUS MATERIAL

SUBMERGED FEEDSTOCK CHARGING OF MELTING VESSELS

Multistage vertical graphitization furnace system

REACTION APPARATUS, REACTION SYSTEM, MATERIAL MANUFACTURING SYSTEM, BATTERY MATERIAL MANUFACTURING SYSTEM, BATTERY MANUFACTURING SYSTEM, REACTION PRODUCT MANUFACTURING METHOD, BATTERY MATERIAL MANUFACTURING METHOD, AND BATTERY MANUFACTURING METHOD

Sorting device

Melter feeding system

METHOD OF PRODUCING CEMENT CLINKER AND A SECOND CALCINED MATERIAL

DEVICE FOR HEAT TREATMENT OF A PRODUCT COMPRISING AT LEAST ONE HEATING ELEMENT AND CORRESPONDING METHOD

System and method for the production of hot briquetted iron (HBI) containing flux and/or carbonaceous material at a direct reduction plant

Batch charger for a melting furnace

System for conditioning stucco in a dust collector

SUBMERGED FEEDSTOCK CHARGING OF MELTING VESSELS

PLASTIC CONVERSION FEED SYSTEM

System and mixing arrangement for preparing an aluminium melt

Heat treatment device comprising a refractory envelope

Translatably mobile batch charger

Batch charger for a melting chamber

Pressure-Regulated Melting of Solids with a Melting Device

Pressure-Regulated Melting of Solids with Warm Fluids

Cooled conveyor for decoating systems

Melting plant and method

WASTE PROCESSING APPARATUS AND METHOD OF FEEDING WASTE

Method for loading and depositing loaded material in blast furnace, loaded material surface detection device, and method for operating blast furnace

Apparatus for feeding raw material bars to a melting furnace

Method and System for Performing Chemical Processes

Continuous Ore Process and Apparatus Using Plasma

Overflow molten metal transfer pump with gas and flux injection

Method and arrangement for feeding feed material from a bin for feed material into a furnace space of a smelting furnace

Multi-level furnace and method for thermal treatment of a material flow

Arrangement for feeding fine-grained matter to a concentrate or matte burner of a suspension smelting furnace

Method and arrangement for feeding fine-grained matter to a concentrate burner or a matte burner of a suspension smelting furnace and controlling means and computer program product

Batch-charging machine with removable head for submerged batch-charging

Method and device for charging coal-containing material and iron carrier material

Method for producing granular metallic iron

Method and system for performing chemical processes

Method and device for delivering deliverable materials

Rotary kiln and battery material manufactured by the rotary kiln

Method for treating lime mud

Cooling arrangement for conveyors and other applications

Material handling system and method

Method for reducing metal oxide slags or glasses and/or for degassing mineral melts, and device for carrying out said method

Device for drying and/or calcining gypsum

Screw conveyor of rotary hearth furnace for discharging reduced iron

Process and apparatus for use in recycling composite materials

Combustor for solid particulate fuels

HEATED/COOL SCREW CONVEYOR

Apparatus for treating lime mud

Process and apparatus for use in recycling composite materials

Method for discharging reduced product from a movable-hearth furnace and a discharging device

Liquid seal bulk feeder for destructive distillation of lightweight materials

Seal structure of solid feeding screw, and method of manufacturing reduced metal using the seal structure

Device for drying and/or calcining gypsum

Cooling arrangement for conveyors and other applications

Process for producing sponge iron and reduced iron powder sponge iron and charging apparatus

Method for discharging reduced product from a movable-hearth furnace and a discharging device