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JP2010500958A |
An agitation mechanism for a gypsum processing apparatus which includes a housing having a bottom wall and at least one side wall. The housing can be constructed and arranged to receive and process gypsum-based products. An agitator fram...
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JP4388245B2 |
To provide a biomass gasifier capable of cleanly and efficiently gasify ing by utilizing biomass. This biomass gasifier is to be used for obtaining a product gas by putting biomass and a combustion oxidizing agent such s oxygen to gasify...
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JP4391665B2 |
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JP2009544846A |
Disclosed is a method for reducing metalliferous material to a reduction product. Also disclosed is an apparatus for reducing metalliferous material to a reduction product.
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JP4382814B2 |
A process and an apparatus for catalytic cracking a hydrocarbon feed to lighter hydrocarbon employing a catalyst cooler in flow communication with a catalyst stripper is disclosed.
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JP4378528B2 |
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JP4366711B2 |
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JP4365256B2 |
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JP4342133B2 |
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JP4321823B2 |
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JP4316673B2 |
In a method for treating particulate material in the fluidized bed method, the particulate material is maintained in a fluidized bed by a treating gas flowing from bottom to top and thereby is treated. To minimize the consumption of trea...
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JP4295291B2 |
To provide a fluidized bed gasification furnace and its monitoring/controlling method capable of easily detecting a state of a fluidized bed such as a bed height and defective flowing in a fluidized bed gasification furnace, and specifyi...
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JP4293473B1 |
To solve two problems of (1) a decrease of thermal efficiency and (2) an oxidative atmosphere, which are caused by wind to be sent when a wirebar traveling straight is continuously heated in a fluidized bed, and are defects of the conven...
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JP4293812B2 |
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JP4289637B2 |
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JP4285760B2 |
To provide an operation control method of a gasification melting system and the system capable of reducing its running cost by reducing the use of fuel such as an auxiliary fuel in starting, performing economical operation, and being sta...
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JP4279799B2 |
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JP4279785B2 |
The present invention relates to an apparatus and method for manufacturing molten irons. The method for manufacturing molten irons includes providing a mixture containing iron by drying and mixing iron ores and additives; passing the mix...
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JP4265975B2 |
To provide a heat recovery method, a combustible treating method, a heat recovery apparatus and a combustible treating apparatus dispensing with a facility such as a water spray type gas cooling facility while minimizing the margin ratio...
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JP2009090193A |
To provide a fluidized-bed apparatus in which tilted partition plates are used and which is hardly clogged by powder to be supplied as a raw material even when the size of the fluidized-bed apparatus is made larger.The tilted-rack fluidi...
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JP4256292B2 |
To provide an operation method which prevents the occurrence and deposition of a clinker in a discharge shoot of a gasifying furnace in a fusion facility for industrial wastes such as an automobile shredder dust and consumer electronic s...
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JP2009074781A |
To save energy in hot water supply, drying, heating, and power generation by raising heat efficiency by rotating the heat of flame flared up in a combustion furnace with a chimney stack removed, in the furnace for several seconds and con...
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JP4230510B2 |
A fluidized bed reactor comprises a vertical auxiliary channel for transferring particulate material from the heat exchange chamber to the furnace and vice versa. The lower part of the auxiliary channel includes nozzles for fluidizing ga...
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JP4217265B2 |
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JP4202326B2 |
The present invention relates to an apparatus for manufacturing molten iron. The present invention provides an apparatus for manufacturing molten iron including a charge container receiving the supply of reducing material in which hot fi...
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JP4201235B2 |
To provide a method for treating an exhaust gas in which the power loss for backward washing is minimal and no inactive gas is needed even if a heat decomposition furnace is used. An exhaust gas generated from a furnace 1 which incinerat...
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JP2008545607A |
A method is described for reducing NOx emissions and improving energy efficiency during mineral processing in a rotary kiln. The method comprises injection of air with high velocity/high kinetic energy into the kiln to reduce or eliminat...
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JP4198064B2 |
The cooling of the material is mainly achieved through the convective thermal exchange between the loose hot material and the cooling air flow blown in from the outside, and through the conductive thermal exchange between the same materi...
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JP4194970B2 |
To provide a waste disposal system using a fluidized bed furnace capable of stably thermally reacting wastes in the fluidized bed furnace without requiring crashing as pre-treatment of the wastes supplied to the fluidized bed furnace. Th...
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JP4171704B2 |
A grid construction for a fluidized bed reactor, the reactor including a reaction chamber defined by substantially vertical walls, in which a fluidized bed of solid particles is maintained, and a windbox under the reaction chamber, in a ...
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JP4154371B2 |
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JP4151111B2 |
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JP4148363B2 |
An incinerator (10), comprising a combustion chamber (11) and a plurality of combustion promoting fluid spraying tubes (19) disposed so as to be projected from one positions on the inner wall (12) of the combustion chamber, extended in t...
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JP4142970B2 |
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JP4113276B2 |
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JP4115533B2 |
PCT No. PCT/GB97/02000 Sec. 371 Date Oct. 4, 1999 Sec. 102(e) Date Oct. 4, 1999 PCT Filed Jul. 23, 1997 PCT Pub. No. WO98/03256 PCT Pub. Date Jan. 29, 1998There is described a furnace of the kind in which a toroidal fluid flow heating zo...
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JP4116603B2 |
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JP2008151500A |
To provide a single furnace system combining and integrating a plurality of distinct heating environments.The single furnace system 10 integrates a combination of two or more distinct heating environments (including a conduction heating ...
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JP4106412B1 |
To provide a method of performing various heat treatments by uniformly controlling and cooling a steel bar immediately after hot rolling over the entire length. Steel bars are paralleled and passed through a cooling zone while rotating a...
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JP4098247B2 |
A pneumatically conveyed flow of solids is continuously introduced into a pressurized container (42) in which a fluidized bed is maintained by adding an aerating gas, said bed being heated by heat exchange with a heat transfer medium (58...
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JP2008516182A |
The present invention constitutes a heat treatment apparatus like a fluidized-bed dryer for heat treating a particulate material in a low temperature, open-air process. Preferably, available waste heat sources within the surrounding indu...
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JP2008516186A |
A method of and an apparatus for operating a circulating fluidized bed reactor having a furnace with a discharge port for exhaust gas, and a particle separator having an inlet connected to the exhaust gas discharge port and an outlet duc...
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JP4083220B2 |
A method for the continuous treatment of particulate material, such as cement raw meal, in an apparatus comprising a stationary reactor (6) configured as a conical spouted bed, to which the material is fed and treated in a suspended bed ...
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JP4081265B2 |
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JP2008089235A |
To provide a heating treatment device of a structure capable of uniformly heating even a large amount of fine power and granular material.The power and granular material is jetted to an inner peripheral face of a treatment chamber with a...
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JP4052475B2 |
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JP4050895B2 |
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JP4047398B2 |
The invention relates to a method and an apparatus for the suspension smelting of suifidic, finely divided raw materials containing metals, such as copper, nickel and lead, by using oxygen enrichment. In this method into the suspension s...
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JP4038934B2 |
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JP2007292379A |
To provide a heat treatment furnace suitably used in manufacturing, in particular, foamed ceramic particles, by continuously performing batch treatment while utilizing the advantages of batch type heat treatment of a constant residence t...
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