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Matches 1 - 50 out of 1,851

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/2019/217049A1
A method of producing a fuel additive includes: passing a first process stream comprising C4 hydrocarbons through a methyl tertiary butyl ether synthesis unit producing a first recycle stream; passing the first recycle stream through a h...  
WO/2019/213050A1
Provided herein are hydrocarbon mixtures with controlled structure characteristics that address the performance requirements for finished lubricants driven by the stricter environmental and fuel economy regulations. The branching charact...  
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/2019/204115A1
A method of producing a fuel additive includes passing a feed stream comprising C4 hydrocarbons through a butadiene extraction unit producing a first process stream; passing the first process stream through a methyl tertiary butyl ether ...  
WO/2019/203981A1
Systems and methods are provided for increasing the portion of a pyrolysis tar fraction that can be hydroprocessed by using a physical particle size reduction process on at least a portion of the pyrolysis tar fraction. The physical part...  
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/2019/194975A1
Systems and methods are provided for reducing the end point of distillate fuel boiling range fractions while reducing or minimizing conversion of the distillate fuel to naphtha or light ends. To perform end point reduction, a distillate ...  
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/2019/183444A1
A process for refining a Fischer-Tropsch reaction product having an olefin content greater than 1 wt%, based on the total weight of the Fischer-Tropsch reaction product. The process includes feeding the Fischer-Tropsch reaction product a...  
WO/2019/162393A1
The invention relates to a process of catalytic conversion by hydrocracking of paraffinic and naphthenic hydrocarbons from a naphtha feedstock (1) to propylene, the process comprising the steps of providing a naphtha feedstock (1) contai...  
WO/2019/162392A1
The invention relates to Process of catalytic conversion by hydrocracking of paraffinic and naphthenic hydrocarbons from a naphtha feedstock to propane, the process comprising the steps of providing a naphtha feedstock containing one or ...  
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/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/2019/129928A1
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/2019/129626A1
The present invention relates to a method for reducing fouling in catalytic cracking. The method comprises the steps of subjecting a recycled fossil- based feedstock to a heat treatment, evaporating the heat-treated feedstock, hydrotreat...  
WO/2019/125840A1
In a process for upgrading paraffins and olefins, a first feed comprising C14-olefins is contacted with an oligomerization catalyst in a first reaction zone under conditions effective for oligomerization of olefins to higher molecular we...  
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/2019/106921A1
A method for producing a hydrocarbon oil is provided with a step for obtaining desulfurized heavy oil by hydrodesulfurization of a first feedstock including atmospheric residue, and a step for obtaining a product by fluid catalytic crack...  
WO/2019/080791A1
A catalytic cracking method for a high yield of isobutane and/or light aromatic hydrocarbons, comprising the following steps: a) providing catalytic cracking feedstock oil, the amount of cycloalkanes being bicyclic or higher in the catal...  
WO/2019/078057A1
An aviation biofuel base material that includes 90.0 vol.% or more of a C10-12 isoparaffin, and 30.0 vol% or more of a C10 or C12 isoparaffin.  
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/2018/072343A8
A gasoline processing method and processing system. The processing method comprises: a gasoline feedstock contacting with a mixed catalyst, performing a desulfurization and aromatization reaction in the presence of hydrogen to obtain a d...  
WO/2019/067366A1
The present disclosure relates to methods for the production of transportation fuels from renewable plant- and animal-based resources. The methods disclosed herein present an environmentally-friendly process for using or recycling plant-...  
WO/2018/072342A8
A petrol treatment method, comprising: cutting a petrol raw material to obtain a light petrol fraction and a heavy petrol fraction; optionally performing etherification treatment on the obtained light petrol fraction to obtain an etherif...  
WO/2019/055305A1
An integrated method for mesophase pitch and petrochemicals production. The method including supplying crude oil to a reactor vessel; heating the crude oil in the reactor vessel to a predetermined temperature for a predetermined amount o...  
WO/2019/040627A1
A process is for hydrocracking a dealkylated aromatic stream in the presence of a hydrogen stream and a hydrocracking catalyst to provide a hydrocracked stream and hydrotreating a diesel stream and the hydrocracked stream together over a...  
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/2019/021257A1
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 hydrogenati...  
WO/2019/019539A1
Method and apparatus for preparing an arene and an olefin by means of catalytic hydrogenation coupled with catalytic cracking of a bio-fuel. The device comprises a biomass thermal cracking fuel preparation unit (100), a bio-fuel stratifi...  
WO/2019/018224A1
According to one embodiment, a heavy oil may be processed by a method that may include upgrading at least a portion of the heavy oil to form an upgraded oil, where the upgrading includes contacting the heavy oil with a hydrodemetalizatio...  
WO/2019/018225A1
According to one embodiment, a heavy oil may be processed by a method that may include upgrading at least a portion of the heavy oil to form an upgraded oil, where the upgrading comprising contacting the heavy oil with a hydrodemetalizat...  
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...  
WO/2019/018223A1
According to one embodiment, a heavy oil may be processed by a method that may include upgrading at least a portion of the heavy oil to form an upgraded oil, where the upgrading comprises contacting the heavy oil with a hydrodemetalizati...  
WO/2019/018554A2
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/2019/018221A1
According to one embodiment, a heavy oil may be processed by a method that may include upgrading at least a portion of the heavy oil to form an upgraded oil, where the upgrading includes contacting the heavy oil with a hydrodemetalizatio...  
WO/2019/014602A1
A process of producing a distillate fuel from lignin includes: preparing a biomass-derived lignin solvent; dissolving the lignin in the biomass-derived solvent; and separating undissolved lignin and mineral matter to produce a syncrude. ...  
WO/2019/014604A1
Processes for treating highly viscous hydrocarbons, such as bitumen from oil sands or petroleum residues, with hydrogen-donor solvents are described. The hydrogen-donor solvent is prepared. A mixture of the hydrocarbon and the hydrogen-d...  
WO/2019/014010A1
A multi-stage process is described for upgrading pyrolysis tar, such as steam cracker tar, by hydroprocessing in at least two stages. Hydroprocessing in a first stage is performed in the presence of a utility fluid. The utility fluid has...  
WO/2019/014012A1
A multi-stage process for upgrading tars is provided. A predominantly hydrotreating stage can be applied before a cracking stage, which can be a hydrocracking or a thermal cracking stage. Alternatively, a predominantly cracking stage, wh...  
WO/2018/226617A1
Methods and systems of producing chemical feedstocks from crude oil can include: introducing a fraction of crude oil into a catalytic hydrovisbreaker reactor, wherein the crude oil fraction is dealkylated after introduction; introducing ...  
WO/2018/219150A1
Provided is a whole-plant technological process adopting an all-round bed hydrogenation process. The whole-plant technological process can be used for residual oil and crude oil refining as well as oil and coal co-refining, and the key o...  
WO/2018/212985A1
According to one or more embodiments presently described, a feedstock oil may be processed by a method which may include hydrotreating the feedstock oil to reduce or remove one or more of sulfur content, metals content, nitrogen content,...  
WO/2018/200331A1
According to an embodiment of the present disclosure, petrochemicals may be produced from crude oil by a process which includes passing the crude oil and hydrogen into a hydroprocessing reactor, separating the hydrotreated oil into a les...  
WO/2018/187037A1
Systems and methods are provided for upgrading a mixture of catalytic slurry oil and coker bottoms by hydroprocessing. Optionally, the upgrading can further include deasphalting the mixture of catalytic slurry oil and coker bottoms to fo...  
WO/2018/152521A1
Embodiments provide a method and apparatus for recovering components from a hydrocarbon feedstock. According to at least one embodiment, the method includes supplying a hydrocarbon feedstock to an oxidation reactor, wherein the hydrocarb...  
WO/2018/146320A1
The invention provides an emollient composition comprising at least one hydrocarbon fluid in an amount of 50 to 100% by weight, preferably from 80 to 100% by weight, more preferably from 90 to 100% by weight and preferably equal to 100% ...  

Matches 1 - 50 out of 1,851