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WO/2020/141368A1 |
Described herein is a method for hydrogen enrichment of a light hydrocarbon, in particular natural gas. The method is completely independent of fossil energy sources and exclusively uses solar energy for promoting a enrichment reforming ...
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WO/2020/139821A1 |
A system and apparatus for treating and disposing of produced water in conjunction with flared gas, thereby avoiding problems associated with injecting produced water back into subsurface strata. The system is installed at or near the we...
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WO/2020/136718A1 |
[Problem] To regenerate an inorganic separation membrane that separates non-hydrocarbon gas contained in a gas to be treated using a simple procedure. [Solution] The present invention is provided with a regeneration gas supply channel th...
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WO/2020/124660A1 |
A method for storing a natural gas hydrate, comprising the following steps: (1) putting a porous medium and water having the same volume as pores of the porous medium in a micro-nano-scale limited space, and conducting sealing and standi...
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WO/2020/128009A1 |
The present invention concerns a reactor for the conversion of carbon dioxide or carbon monoxide into hydrocarbon and/or alcohol comprising a support made from an electrically and thermally conductive material, forming the wall or walls ...
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WO/2020/128055A1 |
The present invention relates to a method of altering gas hydrate formation. Also disclosed is an isolated polypeptide, fragments and analogues thereof, for use in the method of altering gas hydrate formation. Further, there is disclosed...
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WO/2020/127740A1 |
A process for producing gas hydrate (9) from a guest gas and water, wherein: the guest gas is introduced into a reactor (1) and the total pressure in the reactor (1) is set to >1 bar; liquid water is introduced into the reactor (1) and t...
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WO/2020/115134A1 |
The present invention relates to a composition for scavenging hydrogen sulphide and/or mercaptans in hydrocarbon streams, the composition comprising an oxazolidine compound and a synergistic additive.
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WO/2020/115135A1 |
The present invention relates to a composition for scavenging hydrogen sulphide and/or mercaptans in hydrocarbon streams, the composition comprising an oxazolidine compound and a synergistic additive.
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WO/2020/115133A1 |
The present invention relates to a composition for scavenging hydrogen sulphide and/or mercaptans in hydrocarbon streams, the composition comprising an oxazolidine compound and a synergistic additive.
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WO/2020/115132A1 |
The present invention relates to a composition for scavenging hydrogen sulphide and/or mercaptans in hydrocarbon streams, the composition comprising an oxazolidine compound and a synergistic additive.
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WO/2020/114904A1 |
The invention relates to a process for dehumidifying a moist gas mixture. The invention further relates to an apparatus for dehumidifying a moist gas mixture and to the use of said apparatus in the process according to the invention.The ...
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WO/2020/114576A1 |
The invention relates to a process for dehumidifying a moist gas mixture. The invention further relates to an apparatus for dehumidifying a moist gas mixture and to the use of said apparatus in the process according to the invention.The ...
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WO/2020/111949A1 |
A filter device comprises two or more membrane filter units (108), each having an inlet opening for a fluid flow (F) to be processed,a first outlet opening for at least one portion (R) of said fluid flow and second outlet port for at lea...
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WO/2020/106722A1 |
The invention provides for the integration of a gas fermentation process with a gasification process whereby effluent downstream from the gas fermentation process is recycled to the gasification process. The invention is capable of recyc...
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WO/2020/106397A1 |
A scraped heat exchanger apparatus, including a vessel and a plurality of internally cooled plates disposed parallel to each other within the vessel. A rotating shaft is disposed at a central axis of the vessel. A rotating scraper arm, c...
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WO/2020/101744A1 |
A low dosage hydrate inhibitor blend and a method of treating a well fluid are provided. The low dosage inhibitor blend, which is used in the method, comprises a first cationic surfactant and a second cationic surfactant. For example, th...
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WO/2020/102269A1 |
A method is provided for inhibiting formation of a gas hydrate in a pipeline or removing a gas hydrate existing in a pipeline. The method can comprise injecting a foam composition into a fluid in the pipeline to inhibit formation of the ...
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WO/2020/101890A1 |
Methods and systems of the present disclosure can function to capture flue gas and convert the flue gas to a synthesis gas, which can be further processed to other components such as liquid fuels. Aspects of the present disclosure provid...
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WO/2020/099658A1 |
The method includes cooling and liquefying a feed gas stream (64), separating a stream obtained from the feed gas stream and recovering a treated gas stream (18) and a liquid stream of the natural gas (20). The method comprises compressi...
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WO/2020/093234A1 |
Disclosed is a fuel mixture for smelting copper. The fuel mixture comprises: a composite carbon powder, oxygen and natural gas, which are conveyed to a mixing gun through respective conveying pipes therefor and merged, and are finally in...
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WO/2020/092209A1 |
Disclosed are succinimide-based compounds used in compositions and methods for inhibiting natural gas hydrate agglomerates. The succinimide-based compounds are reaction products of an alkenyl succinic anhydride and an amine or amine alco...
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WO/2020/086258A1 |
The present invention relates generally to processes for hydromethanating a carbonaceous feedstock in a hydromethanation reactor to a methane-enriched raw product stream, and more specifically to processing of solid char by-product remov...
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WO/2020/075527A1 |
The present invention pertains to a method for producing methane gas and fermentation-derived compost by performing methane fermentation more efficiently using a method having a small burden on the external environment. In this method fo...
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WO/2020/068046A1 |
Compositions and methods of using such compositions to inhibit the formation of gas hydrate agglomerates are provided. In certain embodiments, the methods include: contacting a fluid with a hydrate inhibitor composition that includes at ...
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WO/2020/065681A1 |
An additives composition for natural hydrocarbon-based fuels comprises at least one C1-C9 alcohol, C3-C12 alkanes, and catalyst. The present invention also discloses composition wherein 5 to 40 percent by weight of C1-C9 alcohol, 10 to 7...
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WO/2020/055575A1 |
Methods involving anti-agglomerant hydrate inhibitors and polyaromatic hydrocarbons for hydrate inhibition are provided. In some embodiments, the methods include introducing a hydrate inhibitor composition including an anti-agglomerant h...
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WO/2020/049006A1 |
According to a method for purifying a crude gas, a liquid solvent circulating in a circuit is used, the method comprising: - compressing the crude gas; purifying the compressed gas by introducing said compressed gas into a purifier (2) w...
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WO/2020/041857A1 |
A method of processing biogas that includes obtaining a mobile tank containing biogas at a pressure greater than 1000 psig, connecting the mobile tank to a pressure let down system, and depressurizing the mobile tank to remove biogas the...
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WO/2020/039200A1 |
The use of the combination of (a) an amino compound and (b) a compound including a soft electrophilic centre to scavenge and retain acidic sulfide species at a higher temperature and/or scavenge acidic sulfide species at an increased rat...
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WO/2020/039197A1 |
The use of the combination of (a) an imine compound and (b) a compound including a soft electrophilic centre to scavenge and retain acidic sulfide species at a higher temperature and/or scavenge acidic sulfide species at an increased rat...
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WO/2020/041560A1 |
This invention provides a method to smooth out the concentration peak generated from the regeneration stream of a cyclic adsorption process such as PTSA or TSA process. A fixed-bed adsorber (called a capacitor) to process the spent regen...
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WO/2020/035169A1 |
The present invention relates to a method for recovering a helium product or intermediate product, wherein a first natural gas stream (1) containing helium is supplied to a first natural gas processing unit (10) and at least one second n...
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WO/2020/033114A2 |
A gas conditioning system is described herein. The system includes a slug catcher configured to separate a hydrocarbon feed stream into a liquid stream and a gas stream, and a first hydrate inhibitor injection unit configured to lower a ...
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WO/2020/021633A1 |
[Problem] To provide a technique for achieving the removal of impurities contained in natural gas stably even when the supply amount of the natural gas is decreased. [Solution] In a natural gas treatment device, an impurity removal treat...
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WO/2020/021127A1 |
The present invention relates to a process for the production of a liquid fuel and of a gaseous fuel from biomass. The biomass is sent to a pre-treatment section to form a homogeneous phase that can be moved and/or pumped, where inert pa...
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WO/2020/018172A1 |
A process is presented where a feed stream containing a hydrogen sulfide and another feed component is introduced into an absorber that the feed stream flows upward from the bottom of the absorber and contacts a liquid treatment solution...
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WO/2020/018247A1 |
Systems and methods for selectively removing hydrogen sulfide from a feed gas stream. The systems include an absorber-heat exchanger (ABHEX) assembly configured to exchange thermal energy between a mixed stream and a thermal management f...
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WO/2020/018656A1 |
Process for retrofitting existing processing units for natural gas fee streams. A portion of the dehydration adsorbent is removed from the vessels of the dehydration unit and is replaced with an adsorbent for heavy hydrocarbons. In opera...
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WO/2020/010430A1 |
A method for providing a fuel includes removing hydrogen sulfide and/or carbon dioxide from biogas to provide partially purified biogas, which is filled in a mobile storage system. The partially purified biogas is transported to a centra...
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WO/2020/010431A1 |
A method for providing renewable natural gas (RNG) includes removing hydrogen sulfide and/or carbon dioxide from biogas to provide partially purified biogas, which may be stored in a mobile storage tank. The partially purified biogas is ...
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WO/2020/014328A1 |
Disclosed are alkyl lactone-derived hydroxyamides and alkyl lactone-derived hydroxyesters used in compositions and methods for inhibiting natural gas hydrate agglomerates. The alkyl lactone-derived hydroxyamides and alkyl lactone-derived...
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WO/2020/005523A1 |
Hydrocarbon gas treatment systems and methods. The hydrocarbon gas treatment systems include a feed gas supply system configured to provide a feed gas stream and a hydrogen sulfide removal system configured to separate the feed gas strea...
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WO/2020/002192A1 |
In a process for the start-up of a hydrodesulfurization section, comprising the steps of providing a natural gas feed, passing the natural gas feed through the waste heat section of a reformer, thereby heating the natural gas feed, and p...
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WO/2020/005615A1 |
This disclosure provides a method for scavenging hydrogen sulfide (H2S) from a fluid containing H2S and metal ions by introducing into the fluid at least one metal chelant in an amount effective to chelate metal ions in the fluid to form...
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WO/2020/006487A1 |
A retort including a drum, an electric induction coil, a motor, and first and second jacks. The drum includes an inlet port at an inlet end, an outlet port at an outlet end, and a cylindrical tube extending between the inlet end and the ...
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WO/2020/000020A1 |
The present invention relates broadly to a renewable methane production module (10). The production module (10) generally comprises: 1. a water capture generator 12 designed for directly capturing water from atmosphere to provide water i...
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WO/2020/005483A1 |
An apparatus and method for energy production and carbon sequestration. A photovoltaic cell is paired with an electrochemical cell, wherein a cathode side of the electrochemical cell reduces carbon dioxide to hydrocarbon, and an anode si...
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WO/2020/006220A1 |
The present invention relates to a combined C3/C4 splitter with a membrane system. More specifically, the present invention relates to a combined C3/C4 splitter column to separate highly pure propylene product from a liquefied petroleum ...
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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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