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8043478 |
Retort heating apparatus
A retort heating apparatus for processing a feed material includes a heating chamber bounded at least in part by a side wall. A plurality of baffles are at least partially disposed within the...
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8025773 |
System for extending the range of hydrocarbon feeds in gas crackers
In a system for thermal cracking gaseous feedstocks, the system including a gas cracker for producing an effluent comprising olefins, at least one transfer line exchanger for the recovery of...
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7977518 |
Transverse-flow pyrocatalytic reactor for conversion of waste plastic material and scrap rubber
A process and system for converting organic waste into reusable hydrocarbon is described wherein the process includes feeding an organic waste into a pyrocatalytic reactor which is essentially free...
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7951270 |
Microwave induced pyrolysis reactor and method
Recycling a metal/organic laminate continuously involves providing a reactor having a first chamber with a first rotary stirrer, a second chamber with a second rotary stirrer, each chamber...
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7947858 |
Method and apparatus for thermal processing of biomass
In a method and apparatus for thermal processing of catalytically active biomass, the biomass is subjected in a receiving tank to a cracking temperature to undergo a cracking reaction. The biomass...
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7935227 |
Method and a mobile unit for collecting biomass
A method for collecting biomass, such as straw, and for producing a pyrolysis liquid, such as oil or tar, from the biomass, includes the step of collecting the biomass from a growth site, e.g. a...
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7931783 |
Pyrolysis methods and apparatus
A fast pyrolysis apparatus (200) for producing pyrolysis liquid, such as oil or tar, char and pyrolysis gas from biomass, such as straw, comprises a centrifuge chamber (204) and a rotor (210)...
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7857943 |
Pyrolysis machine
Useful byproducts are recovered through the pyrolytic processing of biomass material such as vegetation, paper, or worn tires. The process is conducted in a sealed enclosure under vacuum or other...
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7846302 |
Fractional destructive distillation array
A system and apparatus for pyrolyzing solid wastes to recover there-from useful hydrocarbon distillates, carbon black, and other potentially commercially valuable by-products. Pyrolysis and...
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7803333 |
Apparatus for catalytically processing slurry
In a method and apparatus for thermal processing of slurry, slurry is combined with a bio-mass to produce a mixture. The mixture is subjected in a heated mixer pump to a cracking temperature,...
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7789999 |
Thermal decomposition treatment system of flammable waste and method for treating the waste using the system
Described is a thermal decomposition treatment system and method of using the thermal decomposition treatment system wherein flammable waste is inputted into a trash burner which is shielded from...
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7736471 |
Material treatment systems for waste destruction, energy generation, or the production of useful chemicals
A system for treating a feedstock for the purposes of waste destruction, energy generation, or the production of useful chemicals is disclosed and includes a reactor vessel. A heating lance is...
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7625532 |
Ablative thermolysis reactor
The present invention relates to an ablative thermolysis reactor (12) comprising a reaction vessel (20), and inlet (14) into the reaction vessel (20) for receiving feedstock, and an outlet from the...
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7588665 |
Apparatus for converting waste products into usable fossil fuel
An apparatus for converting a process material such as powdered plastic to usable fossil fuel. A hollow cylinder having a piston slidably mounted therein is externally heated to produce an internal...
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7569121 |
Process for producing synthetic oil from solid hydrocarbon resources
The present development is a multistage process for converting solid hydrocarbon resources into synthetic oil. The process comprises a raw hydrocarbon material treatment stage, followed by a...
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7563345 |
Transverse-flow pyrocatalytic reactor for conversion of waste plastic material and scrap rubber
A system for pyrocatalytic conversion of non-halogenated synthetic resinous material is reacted in a molten lead bath in an oxygen free environment, wherein the non-halogenated resinous material is...
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7476295 |
Separation apparatus for removal of particulate material from flash zone gas oil
A separation apparatus for removing particulate material from a flash zone gas oil stream produced in a delayed coking unit. The apparatus of the invention employs cyclonic separation to remove...
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7438785 |
Method and device for thermal ablative pyrolysis of biomass
A method for the pyrolosis of biomass with the aid of a heating element and a feed for guiding the biomass. During pyrolysis, the heating element and the biomass are pressed against each other at a...
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7108767 |
Pyrolysis machine
Useful byproducts are recovered through the pyrolytic processing of biomass material such as vegetation, paper, or worn tires. The process is conducted in a sealed enclosure under vacuum or other...
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7037410 |
Process and apparatus for destructive distillation of rubber
An improved process and apparatus for the destructive distillation or pyrolysis of rubber, such as used rubber tires, to produce liquid and gaseous hydrocarbons and a solid carbonaceous char. A...
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6797122 |
Coke oven and method of operating the same
A coke oven and a method of operating the same, capable not only of achieving a uniform combustion temperature heightwise within a combustion chamber when a rich gas or a lean gas is burnt, but...
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6764592 |
Drum warming in petroleum cokers
A method of producing petroleum coke in a petroleum coking system comprising the steps of (a) adding a fluid to a live coking drum while warming a second drum so that additional vapor is provided...
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6666955 |
Method and apparatus for reclaiming volatile products and non-volatile residue
An improved method and apparatus is disclosed for reclaiming volatile products and non-volatile residue through the pyrolysis of a polymeric material comprising placing the polymeric material in a...
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6623602 |
Method for reclaiming volatile products and non-volatile residue
An improved method is disclosed for reclaiming volatile products and non-volatile residue through the pyrolysis of a polymeric material comprising placing the polymeric material in a reactor and...
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6596128 |
Coke oven flue gas sharing
The invention provides a method and apparatus for decreasing gas flow rates in a sole flue gas system for a coke oven during at least an initial coking operation after charging a coking oven with...
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6168688 |
Method and plant for treating solid waste products by thermolysis
A method and apparatus is provided for the thermolysis of solid waste within an enclosed thermolysis chamber in the absence of free oxygen which produces a thermolysis off-gas. The thermolysis...
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6117308 |
Foam reduction in petroleum cokers
A method and apparatus for at least reducing foam formation and expansion in a coking drum and for preventing foamovers. In the invention, a fluid is injected into the upper portion of the coking...
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5865956 |
Process and apparatus for the conversion of sludges
A process for the conversion of organic sludges, the process comprising the steps of: (a) feeding dried sludge through a first reactor (16); (b) heating the dried sludge in the first reactor (16)...
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5824193 |
Method of thermally treating plastics material
A method of thermally treating plastics material includes the steps of heating a treatment chamber at least to the melting point of at least a fraction of the plastic material, maintaining an...
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5597451 |
Apparatus for thermally decomposing plastics and process for converting plastics into oil by thermal decomposition
A thermal decomposition apparatus for plastics wherein plastics are melted and thermally decomposed, and the resulting decomposition gas is cooled for condensation and recovered in the form of a...
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5400724 |
Petroleum polymer product treatment apparatus
The present invention provides a petroleum polymer product treatment apparatus capable of reducing the thermal energy, which is required to heat the material to be treated, to the smallest possible...
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5336375 |
Delayed coker drumhead handling apparatus
A delayed coker drumhead handling apparatus, which includes remotely operable trammel pivot apparatus to open and close the coke drum by moving the drumhead downwardly and laterally, such that the...
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5098524 |
Coke drum unheading device
A coke drum unheading device having an actuator system operable from a location remote from a drum outlet. The actuator is adapted to move a drumhead between closed and open positions and to retain...
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4994174 |
Process and system for low-temperature carbonization of oil shale, oil sands or similar oil-bearing solids
A process and system for low-temperature carbonization of oil shale, oil sands and similar oil-bearing solids includes low-temperature carbonization of oil-bearing solids in a high-pressure...
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4994169 |
Oil recovery process and apparatus for oil refinery waste
A process and apparatus for the recovery of oil from aqueous oil refinery waste involves mixing the waste with a fluidizing oil and evaporating the water from the mixture in a plurality of stages....
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4849057 |
Apparatus for the pyrolysis of waste material
A plant for the pyrolysis of waste material containing hydrocarbons has a cooling stage. In this cooling stage, the hot pyrolysis gas coming from the pyrolysis reactor is cooled by direct heat...
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3384467 |
Method of and means for converting coal
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