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WO/2023/089354A1 |
The invention relates to a method for producing a fuel additive for fossil and biogenic fuels that is highly efficient. The method should be technically simple, scientific, and environmentally friendly. At least one reactant of polar nat...
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WO/2023/048594A1 |
The invention relates to the field of purifying petroleum products, particularly diesel fuel, of particles greater than 4 μm. For this purpose, a biosorbent has been developed which contains an aqueous suspension of inactivated microorg...
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WO/2023/039172A2 |
A fluid-treatment apparatus has a coil structure, a first circuit formed by a rectifier diode and a capacitor in parallel connection, a second circuit formed by a first coil wound on a first section of the coil structure and a second coi...
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WO/2022/265125A1 |
A waste-synthetic-resin emulsifying apparatus is disclosed. A waste-synthetic-resin emulsifying apparatus according to one embodiment of the present invention comprises: a pyrolysis furnace accommodating waste-synthetic-resin and simulta...
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WO/2022/234500A1 |
A system is disclosed for desulfurizing liquid fossil fuel comprising: liquid fossil fuel supply; a first mixer; a second mixer; an oxidizer supply; a catalyst supply; an extractant supply; a centrifuge; and an ultrasoncially induced cav...
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WO/2022/234501A1 |
A process is disclosed for removing sulfides from liquid fossil fuel comprising mixing the liquid fossil fuel with an oxidizer and catalyst to form a multiphase reaction medium and producing a fluid flow of the multiphase reaction medium...
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WO/2022/162603A1 |
The present invention relates to an apparatus for treating hydrocarbon fuels, characterized by a magneto gravity separator operatively connectable to a non-thermal fission reactor.
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WO/2022/157801A1 |
The present invention relates to crude oil refining process, more specifically to effluent treatment process (ETP) where crude oil de-salter brine water received for processing, furthermore specific to oil-in-water emulsion collected aft...
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WO/2022/097885A1 |
The present invention relates to a method for removing a metallic material in a petrochemical product, the method comprising the steps of: feeding a petrochemical product stream into a storage tank through a feed pipe, circulating the pe...
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WO/2022/094560A1 |
Systems and methods to separate water and remove solids from a pre-treated and unfiltered renewable feedstock at or separate from a refinery. Such systems and methods may be used to provide a reduced-contaminant and reduced-solid renewab...
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WO/2022/069726A1 |
The invention relates to a system (110) for producing reaction products. The system (110) has at least one preheater (114). The system (110) has at least one feedstock supply (118) which is designed to supply at least one feedstock to th...
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WO/2022/021909A1 |
The present invention relates to the field of biomass energy utilization. Disclosed are a bio-oil electrochemical upgrading method and a bio-oil electrochemical hydrogenation upgrading device. The bio-oil electrochemical upgrading method...
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WO/2021/234613A1 |
Method for upgrading crude oil (2') or mixtures of crude oil, in three phases : (i) adding a first biological additive (5') to the crude oil (2') which truncates the non-straight chain hydrocarbons in the crude oil (2') to straight chain...
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WO/2021/207642A1 |
A system and method to remove gas, water, and salt from crude oil via a GOSP train and discharging the crude oil from a desalter vessel of the GOSP train as unstabilized crude oil to a stabilizer distillation column, removing gas from th...
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WO/2021/188650A1 |
An apparatus for converting heavy hydrocarbons to light hydrocarbons includes an inlet capable of supplying a pre-foaming mixture comprising a hydrocarbon to be processed and a processing gas, wherein the processing gas is dissolved in t...
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WO/2021/178718A1 |
New dual temperature electrochemical methods and systems for the production of sodium metal from sodium polysulfides have been discovered. The technology provides high conductivity for sodium ions and extended service life for the electr...
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WO/2021/027491A1 |
Disclosed is a method for preparing a carbonized silk photocatalyst, the method comprising soaking a natural silk and an activator in water, taking out the soaked silk, drying same, and roasting the dried silk under the protection of an ...
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WO/2020/248066A1 |
The present invention provides a process for recovering glycol from a process stream comprising glycol, water, dissolved salts, and hydrocarbons. The process comprises subjecting the process stream to a salt-enrichment process to obtain ...
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WO/2020/238163A1 |
A method and apparatus for preventing sludge sedimentation in an electro-desalting drum by means of ultrasonic waves. Crude oils are mixed and then enter an ultrasonic wave acting apparatus (12). In the ultrasonic wave acting apparatus (...
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WO/2020/238162A1 |
Provided are an ultrasonic wave acting method and a device, which relates to the technical field of petrochemical engineering, a mixed acting mode of parallel through-beam ultrasonic waves and pipeline reflection ultrasonic waves is used...
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WO/2020/235725A1 |
A method and an apparatus for collecting bio-oil produced through slow pyrolysis are disclosed Specifically, disclosed are an apparatus for collecting a slow pyrolysis product and a method for collecting a slow pyrolysis product by using...
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WO/2020/190505A1 |
A method includes introducing a crude oil process stream into an electro-kinetic separator (EKS), passing the crude oil process stream through an electric field generated by the EKS, and removing at least a portion of salt and solid part...
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WO/2020/153927A2 |
The present invention relates to production of mixed bacterial culture product in the powder form, that has a high biodegradation activity and is biologically environment friendly and is adapted to be used in pure terephthalic acid (PTA)...
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WO/2020/117724A1 |
Methods for the use of peroxyacid for enhancing downstream processes through the enhanced removal of fine particulates from petroleum oils and refinery feedstocks and/or streams are disclosed. The methods beneficially minimize fouling an...
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WO/2019/243393A1 |
A method for treating petroleum, petroleum fraction, or natural gas, the process comprising: adding a) a first component which is selected from material, particularly roots,of a plant of the genus Glycyrrhiza, and/or an arbuscular mycorr...
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WO/2019/204736A1 |
Disclosed are example efficient circuits that produce spark discharges for hydrocarbon conversion (or treatment of other mixtures) using a high-voltage rectified DC supply to discharge a capacitor (either internal or external) across a t...
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WO/2019/172862A1 |
A method of preparing hydrocarbon raw material, which comprises mixing hydrocarbon raw material with water and adding, when necessary, any additives or components until a water-hydrocarbon emulsion is obtained. According to the claimed i...
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WO/2019/155183A1 |
We disclose a process for purification of hydrocarbons, suitable for a wide range of contexts such as refining bunker fuels to yield low-sulphur fuels, cleaning of waste engine oil (etc) to yield a usable hydrocarbon product, recovery of...
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WO/2019/151799A1 |
The present invention relates to a method for treating polychlorinated biphenyls (PCBs) in an insulating oil containing PCBs, in which biodegradation can be carried out by administering a certain microbial cell and culturing same under c...
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WO/2019/139880A1 |
Systems and methods for treating a rag layer in a gas oil separation plant. The method includes withdrawing the rag layer from a vessel proximate an oil water interface; conveying the rag layer to a separation device, the separation devi...
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WO/2019/118112A1 |
Oxygenases and methods of biologically upgrading hydrocarbon streams, such as crude oil, using oxygenases are provided herein. The oxygenases can be used to remove impurities such as metals, heteroatoms, or asphaltenes from a hydrocarbon...
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WO/2019/118113A1 |
Dioxygenases and methods of biologically upgrading hydrocarbon streams, such as crude oil, using dioxygenases are provided herein. The dioxygenases can be used to remove impurities such as metals, heteroatoms, or asphaltenes from a hydro...
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WO/2019/118111A1 |
Nickel -binding proteins and methods of biologically upgrading hydrocarbon streams, such as crude oil, using nickel -binding proteins are provided herein. The nickel-binding proteins can be used to remove impurities such as metals and/or...
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WO/2019/013957A1 |
Electro-kinetic separation processes for removing solid particles from hydrocracker process streams are provided herein.
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WO/2018/237137A1 |
The subject invention provides microbe-based products, as well as their use to improve oil well production and increase the value of heavy crude oil. Specifically, the subject invention provides cultivated yeast products, which can be ap...
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WO/2018/231791A1 |
The subject invention provides microbe-based products, as well as their use to improve oil production and refining efficiency by, for example, remediating the disposable layers in oil tanks and other oil storage units. In preferred embod...
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WO/2018/226723A1 |
It has been discovered that contaminants such as metals and/or amines can be transferred from a hydrocarbon phase to a water phase in an emulsion breaking process by using a composition that contains water-soluble C5-C12 polyhy-droxy car...
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WO/2018/194900A1 |
Apparatuses and processes for use in electrostatic filtration are provided. The apparatuses and processes provided herein promote effective and efficient removal of solid matters even in feeds containing a relatively substantial amount o...
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WO/2018/144037A1 |
A system for crude oil desalting and dehydration in a single vessel is disclosed. The system comprises a pressure vessel defining a cavity and comprising a sealed bulkhead separating the cavity into a first compartment and a second compa...
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WO/2018/125753A1 |
Methods, processes, systems, or apparatus are provided to remove contaminants such as metals and chlorine present in a pyrolysis stream to form reduced-contaminant liquid biomass. In certain embodiments, for example, a metal chelating ag...
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WO/2018/115482A1 |
A method for treating petroleum, petroleum fraction, or natural gas, the process comprising: adding a) a first component which is selected from material, particularly roots, of a plant of the genus Glycyrrhiza, and/or an arbuscular mycor...
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WO/2018/070481A1 |
The purpose of the present invention is to collect an oil from a crude oil sludge de-sludged from a tank in a larger quantity and more efficiently while improving various problems arising during the de-sludging of the crude oil sludge fr...
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WO/2018/002355A1 |
The present invention relates to a vegetable oil, particularly a lubricating vegetable oil, treated, for example, by electrical discharges, characterised in that it has a dynamic viscosity of between 700 mPa.s and1400 mPa.s and a relaxat...
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WO/2018/005443A1 |
Embodiments of the disclosure include processes using microwave heating to promote the separation of components of crude oil. In some embodiments, microwave-heated water may be used to heat the interphase between the gas phase and the oi...
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WO/2018/002340A1 |
The invention relates to a vegetable oil, particularly a lubricating vegetable oil, treated, for example, by electrical discharges, characterised in that it has a dynamic viscosity greater than or equal to 1900 mPa.s and a relaxation tim...
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WO/2017/186484A1 |
The invention relates to a process for treating a hydrocarbon feedstock that makes it possible to obtain a heavy hydrocarbon fraction with a low sulfur content, said process comprising the following steps: a) a step of hydrodemetallizati...
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WO/2017/100868A1 |
The invention refers to a catalytic additive to hydrocarbon liquid fuels, providing refinement and improvement of the quality of liquid fuels, in particular of residual marine, heating and diesel fuels and finds application in oil proces...
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WO/2017/001539A1 |
The present disclosure refers to a process and a process plant for extraction of metals from a hydrocarbon mixture obtained from a gasification or pyrolysis process, comprising the steps of combining said hydrocarbon mixture with an aque...
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WO/2015/156745A9 |
This invention relates to an improved new generation simplified device, formed of a nonmagnetic cylindrical shaped brass filled outer complete body consisting 2 inlet and outlet nozzles, which are connected to the pipe lines, for treatme...
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WO/2016/171952A1 |
A method for optimizing a desalting process in which a hydrocarbon feedstock is passed to a desalter through a line under a set of conditions, the hydrocarbon feedstock containing a hydrocarbon fluid, water and a salt, said method compri...
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