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Matches 1 - 50 out of 3,817

Document Document Title
WO/2019/217050A1
A method of producing a fuel additive includes passing a feed stream comprising C4 hydrocarbons through a methyl tertiary butyl ether unit producing a first process stream; passing the first process stream through a selective butadiene h...  
WO/2019/207105A1
Burner system for a radiant section of a steam cracking furnace configured to provide heat to the radiant section, the burner system including a fuel inlet and an oxidant inlet, and further comprising an ejector block arranged located wi...  
WO/2019/209525A1
A process is provided for determining the suitability of a heavy oil, such as steam cracker tar, for upgrading using hydroprocessing without long term fouling of the hydroprocessing reactor. The process includes introducing a hydrogen do...  
WO/2019/204082A1
Reverse flow reactor (RFR) apparatuses exhibiting asymmetric feed profiles and improved purge mode efficiency, and methods of using same to transform a hydrocarbon feed into a pyrolysed hydrocarbon product are disclosed. The RFR apparatu...  
WO/2019/204081A1
Reverse flow reactor (RFR) apparatuses exhibiting asymmetric feed profiles and improved flow distribution during heating mode and/or pyrolysis mode operation, and methods of using same to transform a hydrocarbon feed into a pyrolysed hyd...  
WO/2019/197721A1
A method for producing a mixture hydrocarbons; a blend for producing a mixture of hydrocarbons; a mixture of hydrocarbons; and use of the mixture of hydrocarbons for producing chemicals and/or polymers.  
WO/2019/200029A1
An integrated upgrading process for upgrading a heavy oil, the process comprising the steps of introducing a heavy oil to a visbreaker unit; processing the heavy oil in the visbreaker unit to produce a visbreaker product stream; feeding ...  
WO/2019/197720A1
A method for producing a mixture biohydrocarbons; an isomeric renewable paraffin composition for producing a mixture of biohydrocarbons; a mixture of biohydrocarbons containing propene and ethene; and use of the mixture of biohydrocarbon...  
WO/2019/180585A1
A method of producing a fuel additive includes passing a feed stream comprising C4 hydrocarbons through a hydrogenation unit producing a hydrogenated stream; passing the hydrogenated stream through a distillation unit producing a first s...  
WO/2019/180584A1
A method of producing a fuel additive includes producing a first product stream comprising butadiene by passing a feed stream comprising C4 hydrocarbons through a steam cracker; transforming greater than or equal to 90 weight % of the bu...  
WO/2019/180734A1
The present disclosure relates to a catalyst formulation comprising: (a) at least one metal carboxylate; and (b) at least one additive is selected from radical initiator or radical quencher, wherein the at least one metal carboxylate to ...  
WO/2019/162395A1
The invention relates to a process of catalytic conversion by dehydro steam cracking of paraffinic and naphthenic hydrocarbons from a naphtha feedstock to propylene in presence of steam, comprising the following steps: a. providing a nap...  
WO/2019/164609A1
Systems and methods are provided for performing steam cracking on a feed while using direct heating of the reaction environment. The heating of the reaction environment can be achieved in part by transporting heat transfer particles from...  
WO/2019/164673A1
A hydrocarbon conversion process comprises pyrolysing at a temperature > 700°C a feedstock comprising hydrocarbon to produce a pyrolysis effluent comprising at least one C2 to C4 olefin and C5+ aliphatic and aromatic hydrocarbons. The p...  
WO/2019/165401A1
A method of upgrading a petroleum feedstock, the method comprising the steps of introducing a disulfide oil, a water feed, and a petroleum feedstock to a supercritical water upgrading unit, and operating the supercritical water upgrading...  
WO/2017/205083A8
An integrated process for forming a combined feedstock stream comprising catalytically cracking a first hydrocarbon feedstock to form a full range cracked full naphtha stream and a first light olefins stream, steam cracking a second hydr...  
WO/2019/160929A1
A method for producing a diesel having improved cold flow properties, the method comprising the steps of introducing a crude oil to a distillation column, separating the crude oil in the distillation unit to produce a light gas oil, and ...  
WO/2019/157484A1
A method for sulfur removal and upgrading comprising the steps of mixing a heated oil feed and a supercritical water feed in a feed mixer, allowing conversion reactions to occur in the supercritical water reactor, reducing the temperatur...  
WO/2019/134870A1
The invention relates to a method for obtaining one or more olefins, in which method a feed/starting mixture (1) containing methane and oxygen is fed to one or more catalytic zones (11) of one or more reactors, wherein the one or more ca...  
WO/2019/129928A1
A method is disclosed for preparing an aviation fuel composition, the method comprising subjecting a feedstock (101) of biological and/or recycled origin to cracking 5 in a cracking unit (102) and to fractionation in a fractionation unit...  
WO/2019/133215A1
Methods and systems for using temperature measurements taken from a compact insulated skin thermowell to optimize a pyrolysis reaction are provided. In the present systems and methods, the upstream temperature and the upstream pressure o...  
WO/2019/121810A1
A pipeline oil or gas stream additive composition comprising: isopropylamine dodecylbenzene sulphonate; or a reaction product of dodecylbenzene sulfonic acid with isopropylamine; wherein the composition consists of at least 50wt% of isop...  
WO/2019/126630A1
Disclosed are methods and modular devices for processing hydrocarbon feedstocks. In particular, the methods and modular devices disclosed herein provide for increasing the amounts of light fractions obtainable from a hydrocarbon feedstock.  
WO/2019/116122A1
A method of converting naphtha is disclosed. The method includes heating the naphtha in stages in different heating units. The naphtha is vaporized in the first heating unit. And the vaporized naphtha undergoes the largest temperature ch...  
WO/2019/111079A1
Methods and systems for producing olefins from a naphtha feedstock are provided. Methods can include pyrolyzing the naphtha feedstock in the presence of hydrogen gas to produce a first effluent, separating the first effluent into light c...  
WO/2019/100171A1
An apparatus for heating a fluid is provided, the apparatus comprising a chamber and one or more tubes for conveying the fluid through the chamber, wherein at least one of the tubes has a bend and the bend comprises a removable bend cap ...  
WO/2019/102305A1
Methods and systems for improving energy conversion from the heat available in a hydrocarbon feedstream during the production of olefins. In a particular non-limiting embodiment, a method can include increasing the temperature of a hydro...  
WO/2019/101957A1
The invention relates to a method (100) for obtaining polymerizable aromatic compounds having nine carbon atoms (S), wherein a component mixture (B) is formed at least in part by means of steam cracking, wherein the component mixture is ...  
WO/2019/100930A1
A method for a thermal decomposition treatment of a hydrocarbon-containing organic substance, comprising: measuring a pH value of the hydrocarbon-containing organic substance, adjusting the pH value of the hydrocarbon-containing organic ...  
WO/2019/100145A1
There are provided processes for producing liquid fuels from a mainly organic starting material with a reduced content in water and/or with a reduced content in solids. The mainly organic starting material can be at least partially liqui...  
WO/2019/099247A1
Systems and methods are provided for producing high quality synthesis gas from a fiuidized coking system that includes an integrated gasifier. Additionally or alternately, systems and methods are provided for integrating a fluidized coki...  
WO/2019/096143A1
The present invention relates to a coking system and a corresponding coking method. The coking system comprises 1st to m-th heating units and 1st to n-th coke drums; each of the m heating units is communicated with the n coke drums, resp...  
WO/2019/099248A1
Systems and methods are provided for integrating a fluidized coking process, optionally a coke gasification process, and processes for production of additional liquid products from the coking and/or gasification process. In some aspects,...  
WO/2019/092668A1
Methods and systems for improving energy conversion from the heat available in a hydrocarbon feedstream during the production of olefins. In a particular non-limiting embodiment, the method can include increasing the temperature of a hyd...  
WO/2019/080885A1
An enhanced heat transfer pipe, and a pyrolysis furnace and an atmospheric and vacuum heating furnace comprising same. The enhanced heat transfer pipe (1) comprises a tubular pipe body (10) provided with an inlet (100) for a fluid to ent...  
WO/2019/080886A1
An enhanced heat transfer pipe, and a pyrolysis furnace and an atmospheric and vacuum heating furnace comprising same. The enhanced heat transfer pipe (1) comprises a tubular pipe body (10) provided with an inlet (100) for a fluid to ent...  
WO/2019/056138A8
There is provided a stationary reactor and its internals for thermal processing of a mixture. The reactor comprising plates and at least one plate(s) supporting and/or guiding mean(s) configured to allow sliding of a plate on the upper s...  
WO/2019/018563A3
Embodiments disclosed herein relate to systems and processes for producing olefins and/or dienes. The systems and processes may include thermally cracking a C1-C4 hydrocarbon containing feed to produce a cracked hydrocarbon effluent cont...  
WO/2019/018554A3
Integrated pyrolysis and hydrocracking systems and processes for efficiently cracking of hydrocarbon mixtures, such as mixtures including compounds having a normal boiling temperature of greater than 450°C, 500°C, or even greater than ...  
WO/2018/094351A8
Process scheme configurations are disclosed that enable conversion of crude oil feeds with several processing units in an integrated manner into petrochemicals. The designs utilize minimum capital expenditures to prepare suitable feedsto...  
WO/2019/069183A1
A substrate steel of the comprising from 0. 01 to 0.60 wt. % of La, from 0.0 to 0.65 wt. % of Ce; from 0.06 to 1.8 wt. % of Nb up to 2.5 wt % of one or more trace elements and carbon and silicon may be treated in an oxidizing atmosphere ...  
WO/2019/067700A1
The present invention concerns a method of weakening and removal of coke or carbonaceous material which deposits as a result of thermal cracking of hydrocarbons on the inner walls of coils, piping, tubing, and in general, hydrocarbon pro...  
WO/2019/056110A1
There is provided a stationary reactor and its internals for thermal processing of a mixture. The reactor comprising plates and at least one plate(s) supporting and/or guiding mean(s) configured to allow sliding of a plate on the upper s...  
WO/2019/056138A1
There is provided a stationary reactor and its internals for thermal processing of a mixture. The reactor comprising plates and at least one plate(s) supporting and/or guiding mean(s) configured to allow sliding of a plate on the upper s...  
WO/2019/055060A1
This application relates to a heat transfer tube, its method of manufacture and its use for thermal cracking hydrocarbon feeds, such as thermal cracking in furnaces. The heat transfer tube comprises a chromium and aluminum carburization-...  
WO/2019/039928A1
The present invention relates to a molecular cracking method which is carried out from a continuous-flow hydrodynamic cavitation reactor, which aims to perform a molecular-level modification of a fluid in treatment, which generally impro...  
WO/2019/036291A1
Provided are systems and methods for obtaining ethylene and propylene products from, for example, shale gas and shale gas condensate feedstocks. These systems and method operate by utilizing a hydrocracker train to crack C4 and C5 hydroc...  
WO/2018/094340A9
Process scheme configurations are disclosed that enable conversion of crude oil feeds with several processing units in an integrated manner into petrochemicals. The designs utilize minimum capital expenditures to prepare suitable feedsto...  
WO/2019/021129A1
In accordance with the present invention, disclosed herein is an apparatus and method for utilizing products and by-products in a Fischer-Tropsch process to achieve an energy efficient method and apparatus.  
WO/2019/018563A2
Embodiments disclosed herein relate to systems and processes for producing olefins and/or dienes. The systems and processes may include thermally cracking a C1-C4 hydrocarbon containing feed to produce a cracked hydrocarbon effluent cont...  

Matches 1 - 50 out of 3,817