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2024
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Invention
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Process for purification of helium to very high purity.
A process for purifying a helium contain... |
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2023
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Invention
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Improved system and method for recovery of fuel gas from crude oil purification. 21-523+3+ hydroc... |
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Invention
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Production of biomethane using multiple types of membrane.
The invention relates to a process fo... |
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Invention
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Gas separation membrane bundle with convertible flow configurations. A hollow fiber membran... |
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2022
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Invention
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Process for producing very high purity helium or hydrogen. A method of purifying a gas comp... |
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Invention
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2 from a hydrocarbon stream. 2222). The permeate stream is recycled to the process, optionally af... |
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Invention
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Membrane sweep with internal reheat of sweep gas. Internally reheated sweep gas-aided membrane ga... |
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Invention
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Process for producing very high purity helium or hydrogen.
A method of purifying a gas composed ... |
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Invention
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System and method for recovery of fuel gas from crude oil purification.
In a crude oil purificat... |
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Invention
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Gas separation membrane bundle with convertible flow configurations.
A hollow fiber membrane bun... |
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Invention
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Production of compressed natural gas from raw biogas using gas separation membranes integrated wi... |
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Invention
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Gas separation membrane bundle with convertible flow configurations. A hollow fiber membrane bund... |
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Invention
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Cold membrane nitrogen rejection process and system.
An approach for separating a gaseous mixtur... |
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Invention
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Integrated compression and membrane separation process for removal of co2 from raw natural gas.
... |
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2021
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Invention
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Integrated compression and membrane separation process for removal of co2 from raw natural gas. A... |
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Invention
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Two-stage membrane gas separation with cooling and use of sweep gas. Separation of a gas mixture ... |
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Invention
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Method and system for purification of helium using cryogenic, membrane, and adsorption techniques... |
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Invention
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Asymmetric modified carbon molecular sieve hollow fiber membranes having improved permeance. The ... |
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Invention
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Method for cooling a system in the 120k to 200k range.
A system and method for cooling a liquid ... |
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Invention
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Method for cooling a system in the 120k to 200k range. A system and method for cooling a liquid c... |
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Invention
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Method for operating a reliquefaction system.
A method for increasing the reliability and availa... |
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Invention
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Method for operating a reliquefaction system. A method for increasing the reliability and availab... |
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Invention
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Method and device for cryogenic cooling.
Method for cryogenic cooling of a first fluid by heat e... |
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Invention
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Method and device for cryogenic cooling. Method for cryogenic cooling of a first fluid (2) by hea... |
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2020
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Invention
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Cold membrane nitrogen rejection process and system. An approach for separating a gaseous mixture... |
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Invention
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Membrane nitrogen rejection process and system. A feed containing methane and nitrogen gas is pro... |
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Invention
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Adsorption based gas separation method. bed is greater than 0.60. |
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Invention
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Adsorber. bed is greater than 0.60. |
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Invention
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Method of manufacturing high packing composite adsorbent bed, adsorber including the same, and ad... |
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Invention
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Method of manufacturing high packing composite adsorbent bed.
An adsorbent bed, including at lea... |
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Invention
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Production of biomethane using a high recovery module.
The invention relates to a process for re... |
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2019
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Invention
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Composite hollow fiber membranes for jet fuel de-oxygenation.
A liquid hydrocarbon fuel containi... |
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Invention
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Gas separation membrane module with membrane elements arranged in series. A plurality of membrane... |
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Invention
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Composite hollow fiber membranes for jet fuel de-oxygenation. A liquid hydrocarbon fuel containin... |
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2018
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Invention
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Method for purifying natural gas using an economizer. 2 and enriched in methane. |
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Invention
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2 and higher hydrocarbons. A process for purifying a feed gas including methane and heavy hydroca... |
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Invention
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Method for purifying a natural gas stream. A process for purifying a natural gas feed gas stream ... |
