Matches 1 - 19 out of 19


Match Document Document Title
US20130261340 Processing Biomass and Petroleum Containing Materials  
Biomass (e.g., plant biomass, animal biomass, and municipal waste biomass) is processed to produce useful products, such as fuels. For example, systems can use feedstock materials, such as...
US20080135452 Hydrocarbon cracking  
A method and apparatus for extending the operating life of a tube-type heat exchanger that has an upstream tube sheet face that carries a plurality of hollow tubes wherein the upstream side of the...
US20150260316 System and Method for Producing Chemicals at High Temperature  
A system for producing chemicals, such as, ethylene or gasoline, at high temperature (above 1100 degrees C.) having a feedstock source. The system includes a chemical conversion portion connected...
US20080142411 Cracking Furnace  
The present invention refers to a novel type of cracking furnaces comprising a firebox provided with cracking coils—the cracking coils having at least one inlet, at least one inlet section, at...
US20080029434 Multi zone cracking furnace  
An improved furnace which provides for multizone, separate and independent cracking is provided.
US20050040072 Stability of hydrocarbons containing asphal tenes  
Heavy fuel oils or residual fuel oils can be stabilized with magnesium over-based compounds such as magnesium overbased carboxylates. It was surprisingly discovered that adding magnesium overbased...
US20090057200 Production of an upgraded stream from steam cracker tar by ultrafiltration  
This invention relates to a process of producing an upgraded product stream from steam cracker tar feedstream suitable for use in refinery or chemical plant processes or for utilization in fuel...
US20050131263 Process and finned tube for the thermal cracking of hydrocarbons  
In a process for the thermal cracking of hydrocarbons in the presence of steam, the charge mixture is passed through externally heated tubes with helical inner fins, and to make the temperature in...
US20050209495 Process for steam cracking heavy hydrocarbon feedstocks  
A process for cracking heavy hydrocarbon comprising heating the heavy hydrocarbon feedstock, mixing the heavy hydrocarbon feedstock with a fluid and/or a primary dilution steam stream to form a...
US20070090022 Method of separating oil slurry from the crude oil  
A method of separating the oil sludges with the crude oil, which is first to put the oil sludges containing the crude oil into the cracking furnace to heat to 400-700 degree wherein there remains...
US20080083656 Quench exchange with extended surface on process side  
A quench exchanger and quench exchanger tube with increased heat transfer area on the process side of the tube are provided. The exchanger provides increased heat transfer efficiency relative to a...
US20090250378 CONTINUOUS STEAM PYROLYSIS METHOD  
A continuous steam pyrolysis method is provided. The method comprises feeding a material to be pyrolyzed into a tubular reactor and carrying out a pyrolysis reaction in the tubular reactor in the...
US20050277797 Process for producing hydrocarbons  
The process for producing hydrocarbons of the present invention comprises a thermal cracking process for heating a furnace tube composed of a multi-layered heat resistant metal tube comprising a...
US20140174986 ELECTRICAL INDUCTION HEATING ASSEMBLY  
The invention discloses an electrical induction heating assembly which comprises an induction heating coil surrounding and being thermally insulated from a concentric closed cylindrical chamber...
US20140238899 System and Method for Controlling and Optimizing the Hydrothermal Upgrading of Heavy Crude Oil and Bitumen  
A system and method is provided for upgrading a continuously flowing process stream including heavy crude oil (HCO). A reactor receives the process stream in combination with water, at an inlet...
US20090206006 Process and Apparatus for Upgrading Heavy Hydrocarbons Using Supercritical Water  
Heavy hydrocarbons are upgraded more efficiently to lighter, more valuable, hydrocarbons with lower amounts of solid carbonaceous by-products in supercritical water using two heating stages, the...
US20090107888 Tube handling method and apparatus  
An apparatus and method for both removing and installing an elongate member at an elevated location on a piece of equipment. The apparatus includes a cantilivered elongate bed having a lattice...
US20100133146 Coil for pyrolysis heater and method of cracking  
Randomly packing with filler material at least part of a pass in a coil used in a system for pyrolyzing hydrocarbon feedstock to lighter hydrocarbons. Randomly packing increases heat transfer and...
US20160369174 METHOD AND APPARATUS FOR CRACKING HYDROCARBON  
A method for cracking hydrocarbon includes: providing hydrocarbon; and feeding the hydrocarbon into an apparatus having an inner surface accessible to hydrocarbon, the inner surface comprising a...

Matches 1 - 19 out of 19