System for preparing LNG (Liquefied Natural Gas) by converting and decarbonizing gasified coke tail gas
The utility model provides a system for preparing LNG (Liquefied Natural Gas) by converting and decarbonizing gasified coke tail gas, which is characterized in that a gasified coke tail gas compression device is connected with a gasified coke tail gas deoiling and naphthalene-removing device, and th...
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| creator | WEI SULAN LONG YUQIAN JIAN SHOUHUA XIAO YUNSHAN YOU LIN YANG XIANZHONG RAN SHIHONG LIU YANYAN |
| description | The utility model provides a system for preparing LNG (Liquefied Natural Gas) by converting and decarbonizing gasified coke tail gas, which is characterized in that a gasified coke tail gas compression device is connected with a gasified coke tail gas deoiling and naphthalene-removing device, and the gasified coke tail gas deoiling and naphthalene-removing device is connected with a gasified coke tail gas debenzolization and deamination device; the gasification coke tail gas sulfur-tolerant shift device and the shift gas wet decarburization device are connected into a whole through the shift gas desulfurization device, the other end of the shift gas wet decarburization device is connected with the mixed gas fine desulfurization device through a pipeline III, and the other end of the mixed gas fine desulfurization device is connected with the mixed gas methanation device; the mixed gas methanation device is connected with the methanation gas cryogenic separation device; the gasified coke tail gas debenzolizati |
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YOU LIN ; YANG XIANZHONG ; RAN SHIHONG ; LIU YANYAN</creatorcontrib><description>The utility model provides a system for preparing LNG (Liquefied Natural Gas) by converting and decarbonizing gasified coke tail gas, which is characterized in that a gasified coke tail gas compression device is connected with a gasified coke tail gas deoiling and naphthalene-removing device, and the gasified coke tail gas deoiling and naphthalene-removing device is connected with a gasified coke tail gas debenzolization and deamination device; the gasification coke tail gas sulfur-tolerant shift device and the shift gas wet decarburization device are connected into a whole through the shift gas desulfurization device, the other end of the shift gas wet decarburization device is connected with the mixed gas fine desulfurization device through a pipeline III, and the other end of the mixed gas fine desulfurization device is connected with the mixed gas methanation device; the mixed gas methanation device is connected with the methanation gas cryogenic separation device; 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the gasification coke tail gas sulfur-tolerant shift device and the shift gas wet decarburization device are connected into a whole through the shift gas desulfurization device, the other end of the shift gas wet decarburization device is connected with the mixed gas fine desulfurization device through a pipeline III, and the other end of the mixed gas fine desulfurization device is connected with the mixed gas methanation device; the mixed gas methanation device is connected with the methanation gas cryogenic separation device; the gasified coke tail gas debenzolizati</description><subject>ADDING MATERIALS TO FUELS OR FIRES TO REDUCE SMOKE ORUNDESIRABLE DEPOSITS OR TO FACILITATE SOOT REMOVAL</subject><subject>CHEMISTRY</subject><subject>FIRELIGHTERS</subject><subject>FUELS</subject><subject>FUELS NOT OTHERWISE PROVIDED FOR</subject><subject>LIQUEFIED PETROLEUM GAS</subject><subject>LUBRICANTS</subject><subject>METALLURGY</subject><subject>NATURAL GAS</subject><subject>PEAT</subject><subject>PERFORMING OPERATIONS</subject><subject>PETROLEUM, GAS OR COKE INDUSTRIES</subject><subject>PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL</subject><subject>SEPARATION</subject><subject>SYNTHETIC NATURAL GAS OBTAINED BY PROCESSES NOT COVERED BYSUBCLASSES C10G, C10K</subject><subject>TECHNICAL GASES CONTAINING CARBON MONOXIDE</subject><subject>TRANSPORTING</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>2021</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNqNi0EOgjAQALl4MOofNp70YKIY4AFE8UC4KGeytFvSiG3dFhN8vcH4AE-TTGbmUXcdfaAHKMvgmByyNh2UVQGbUj8HUpokVBgGxh4K9FtoRxDWvIjDVKKRIEkgt9bo92Q69Pp7CXsnCKj7SS2jmcLe0-rHRbQ-n275ZUfONuQdCjIUmryKD0mc7NMsq-vjX9EHlGA_pw</recordid><startdate>20211221</startdate><enddate>20211221</enddate><creator>WEI SULAN</creator><creator>LONG YUQIAN</creator><creator>JIAN SHOUHUA</creator><creator>XIAO YUNSHAN</creator><creator>YOU LIN</creator><creator>YANG XIANZHONG</creator><creator>RAN SHIHONG</creator><creator>LIU YANYAN</creator><scope>EVB</scope></search><sort><creationdate>20211221</creationdate><title>System for preparing LNG (Liquefied Natural Gas) by converting and decarbonizing gasified coke tail gas</title><author>WEI SULAN ; 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the gasification coke tail gas sulfur-tolerant shift device and the shift gas wet decarburization device are connected into a whole through the shift gas desulfurization device, the other end of the shift gas wet decarburization device is connected with the mixed gas fine desulfurization device through a pipeline III, and the other end of the mixed gas fine desulfurization device is connected with the mixed gas methanation device; the mixed gas methanation device is connected with the methanation gas cryogenic separation device; the gasified coke tail gas debenzolizati</abstract><oa>free_for_read</oa></addata></record> |
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| language | chi ; eng |
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| subjects | ADDING MATERIALS TO FUELS OR FIRES TO REDUCE SMOKE ORUNDESIRABLE DEPOSITS OR TO FACILITATE SOOT REMOVAL CHEMISTRY FIRELIGHTERS FUELS FUELS NOT OTHERWISE PROVIDED FOR LIQUEFIED PETROLEUM GAS LUBRICANTS METALLURGY NATURAL GAS PEAT PERFORMING OPERATIONS PETROLEUM, GAS OR COKE INDUSTRIES PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL SEPARATION SYNTHETIC NATURAL GAS OBTAINED BY PROCESSES NOT COVERED BYSUBCLASSES C10G, C10K TECHNICAL GASES CONTAINING CARBON MONOXIDE TRANSPORTING |
| title | System for preparing LNG (Liquefied Natural Gas) by converting and decarbonizing gasified coke tail gas |
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