The Hague, Netherlands
The Hague, Netherlands

Royal Dutch Shell plc , commonly known as Shell, is an Anglo–Dutch multinational oil and gas company headquartered in the Netherlands and incorporated in the United Kingdom. Created by the merger of Royal Dutch Petroleum and UK-based Shell Transport & Trading, and as of 2014 it is the fourth largest company in the world, in terms of revenue, and one of the six oil and gas "supermajors".Shell is also one of the world's most valuable companies. As of January 2013 the largest shareholder is Capital Research Global Investors with 9.85% ahead of BlackRock in second with 6.89%. Shell topped the 2013 Fortune Global 500 list of the world's largest companies. Royal Dutch Shell revenue was equal to 84% of the Netherlands's $555.8 billion GDP at the time.Shell is vertically integrated and is active in every area of the oil and gas industry, including exploration and production, refining, distribution and marketing, petrochemicals, power generation and trading. It has minor renewable energy activities in the form of biofuels and wind. It has operations in over 90 countries, produces around 3.1 million barrels of oil equivalent per day and has 44,000 service stations worldwide. Shell Oil Company, its subsidiary in the United States, is one of its largest businesses.Shell has a primary listing on the London Stock Exchange and is a constituent of the FTSE 100 Index. As of 6 July 2012, it was the largest company on the FTSE, with a market capitalisation of £140.9 billion. It has secondary listings on Euronext Amsterdam and the New York Stock Exchange. Wikipedia.

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Patent
Royal Dutch Shell | Date: 2017-02-08

The present invention provides a process for the production of furan, said process comprising the steps of: i) contacting furfural with a decarbonylation catalyst in a decarbonylation reactor to produce a gaseous decarbonylation reaction product stream comprising furan and carbon monoxide; ii) contacting said gaseous decarbonylation reaction product stream with a solvent stream comprising furfural; iii) absorbing at least a portion of the furan present in the gaseous decarbonylation reaction product stream into the solvent stream to provide a furan-containing solvent stream and a gaseous stream comprising carbon monoxide; iv) separating the furan from the furan containing solvent stream by distillation to provide a first furan stream; and v) using at least a portion of the remaining solvent stream comprising furfural as at least a portion of the furfural provided to the decarbonylation reactor.


An insulated electrical conductor (MI cable) may include an inner electrical conductor, an electrical insulator at least partially surrounding the electrical conductor, and an outer electrical conductor at least partially surrounding the electrical insulator. The insulated electrical conductor may have a substantially continuous length of at least about 100 m. The insulated electrical conductor may have an initial breakdown voltage, over a substantially continuous length of at least about 100 m, of at least about 60 volts per mil of the electrical insulator thickness (about 2400 volts per mm of the electrical insulator thickness) at about 1300 F (about 700 C) and about 60 Hz. The insulated electrical conductor may be capable of being coiled around a radius of about 100 times a diameter of the insulated electrical conductor. The outer electrical conductor may have a yield strength based on a 0.2% offset of about 100 kpsi.


The invention relates to a process for preparing a synthetic anionic sulphur-containing surfactant composition comprising the steps of:(a) providing a surfactant precursor which precursor has the general formula R-O-SO_(3)-H (I) or the general formula


A catalyst that is useful for the removal of arsenic from hydrocarbon feedstocks. The catalyst comprises an alumina support, underbedded molybdenum and phosphorus components, and an overlayer of a nickel component. The catalyst further has the unique property of having a surface nickel-to-molybdenum atomic ratio of greater than 1.8 with a bulk nickel-to-molybdenum atomic ratio of less than 2.2. The nickel accessibility factor of the catalyst is greater than 1.2. The catalyst is prepared by the application of two metals impregnation steps with associated calcination steps that in combination provide for the underbedded metals and overlayer of nickel.


The invention relates to a heat exchange device (1) comprising a channel wall (3) defining a flow channel (7) with an inlet for receiving a gas flow. The device (1) further comprises one or more heat exchange surfaces (5a - e) positioned inside the flow channel (3) creating different parallel flow paths for the gas flow through the flow channel (7), at least one of the heat exchange surfaces (5a e) embedding one or more flow paths for a fluid heat exchange medium. The one or more deflection elements (40) are positioned inside the flow channel (7) and are attached to the channel wall (3) to deflect the gas flow away from the channel wall (3).


Patent
Royal Dutch Shell | Date: 2017-02-22

A method to produce a fermentation product comprising: providing a biomass material; pretreating the biomass material by contacting the biomass material with a solution containing at least one alpha-hydroxysulfonic acid to produce a pretreated biomass mixture containing at least one fermentable sugar; adding one or more saccharification enzymes to the pretreated biomass mixture, wherein the pretreated biomass mixture has a suitable condition for the one or more saccharification enzymes; performing enzymatic hydrolysis of cellulose by the one or more saccharification enzymes for greater than 24 hours to generate a hydrolysate; and adding at least one fermentation microorganism to the hydrolysate under a suitable condition for simultaneous saccharification and fermentation.


Patent
Royal Dutch Shell | Date: 2017-04-05

The present invention provides a Fischer-Tropsch gasoil fraction having: (a) an initial boiling point of at least 220C; (b) a final boiling point of at most 360C; (c) a kinematic viscosity at 25C according to ASTM D445 of from 3.8 to 4.4 cSt; and (d) a flash point according to ASTM D93 of at least 100C. In another aspect the present invention provides a composition and the use of a Fischer-Tropsch gasoil fraction according to the invention.


Patent
Royal Dutch Shell | Date: 2017-09-20

The present invention provides a system (1) at least comprising a first pipe (2), a hollow body (3) and a reader (4);wherein the hollow body (3) is provided with a plurality of wireless sensors (5); andwherein the first pipe (2) is positioned adjacent to the hollow body (3) defining a predefined travel path for the reader (4), which reader (4) can monitor the sensors (5) of the hollow body (3).


Patent
Royal Dutch Shell | Date: 2017-09-27

The present invention provides a method of producing ethanol, the method at least comprising the steps of:(a) providing a CO_(2)-containing stream (10);(b) converting at least a part of the CO_(2) of the CO_(2)-containing stream (10) provided in step (a), thereby obtaining a CO-enriched stream (20);(c) subjecting the CO-enriched stream (20,20) obtained in step (b) to bacterial fermentation, thereby obtaining at least an ethanol-enriched liquid stream (30) and a CO_(2)-enriched gaseous stream (40).


Patent
Royal Dutch Shell | Date: 2017-09-20

Use of a liquid fuel composition comprising (a) a gasoline base fuel and (b) from 0.5 to 50% v/v of naphtha as a fuel for a spark ignition internal combustion engine, wherein the spark ignition internal combustion engine is comprised within the powertrain of a hybrid electric vehicle.

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