Comprehensive recovery device and recovery process for AES tail gas absorption liquid
The invention discloses an AES tail gas absorption liquid comprehensive recovery device and a recovery process, the AES tail gas absorption liquid comprehensive recovery device comprises an alkaline washing tower and an AES neutralization system liquid phase inlet, the alkaline washing tower is prov...
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| creator | XU KUNHUA LI FUYI HU JIANPIN GE CHENGLIANG HUA WENGAO LEI XIAOYING LIU WEIKANG SHI LIWEN LI ZHONGHONG |
| description | The invention discloses an AES tail gas absorption liquid comprehensive recovery device and a recovery process, the AES tail gas absorption liquid comprehensive recovery device comprises an alkaline washing tower and an AES neutralization system liquid phase inlet, the alkaline washing tower is provided with a sulfonated tail gas inlet, a sulfonated tail gas emptying port and an alkaline washing liquid outlet, the alkaline washing liquid outlet is connected with the AES neutralization system liquid phase inlet, and the sulfonated tail gas emptying port is connected with the AES neutralization system liquid phase inlet. An alkaline washing circulating liquid distributor is arranged at the upper part of the alkaline washing tower, and a hot air distributor is arranged at the lower part of the alkaline washing tower. According to the method, hot air obtained after original sulfonation waste heat is recycled is used for treating the alkali wash liquor, the content of sulfite impurities in the original alkali wash |
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An alkaline washing circulating liquid distributor is arranged at the upper part of the alkaline washing tower, and a hot air distributor is arranged at the lower part of the alkaline washing tower. According to the method, hot air obtained after original sulfonation waste heat is recycled is used for treating the alkali wash liquor, the content of sulfite impurities in the original alkali wash</description><language>chi ; eng</language><subject>CHEMISTRY ; COMPOSITIONS BASED THEREON ; MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONSONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS ; METALLURGY ; ORGANIC MACROMOLECULAR COMPOUNDS ; PERFORMING OPERATIONS ; PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL ; SEPARATION ; THEIR PREPARATION OR CHEMICAL WORKING-UP ; TRANSPORTING</subject><creationdate>2022</creationdate><oa>free_for_read</oa><woscitedreferencessubscribed>false</woscitedreferencessubscribed></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktohtml>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20220408&DB=EPODOC&CC=CN&NR=114288829A$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,776,881,25543,76294</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20220408&DB=EPODOC&CC=CN&NR=114288829A$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>XU KUNHUA</creatorcontrib><creatorcontrib>LI FUYI</creatorcontrib><creatorcontrib>HU JIANPIN</creatorcontrib><creatorcontrib>GE CHENGLIANG</creatorcontrib><creatorcontrib>HUA WENGAO</creatorcontrib><creatorcontrib>LEI XIAOYING</creatorcontrib><creatorcontrib>LIU WEIKANG</creatorcontrib><creatorcontrib>SHI LIWEN</creatorcontrib><creatorcontrib>LI ZHONGHONG</creatorcontrib><title>Comprehensive recovery device and recovery process for AES tail gas absorption liquid</title><description>The invention discloses an AES tail gas absorption liquid comprehensive recovery device and a recovery process, the AES tail gas absorption liquid comprehensive recovery device comprises an alkaline washing tower and an AES neutralization system liquid phase inlet, the alkaline washing tower is provided with a sulfonated tail gas inlet, a sulfonated tail gas emptying port and an alkaline washing liquid outlet, the alkaline washing liquid outlet is connected with the AES neutralization system liquid phase inlet, and the sulfonated tail gas emptying port is connected with the AES neutralization system liquid phase inlet. An alkaline washing circulating liquid distributor is arranged at the upper part of the alkaline washing tower, and a hot air distributor is arranged at the lower part of the alkaline washing tower. According to the method, hot air obtained after original sulfonation waste heat is recycled is used for treating the alkali wash liquor, the content of sulfite impurities in the original alkali wash</description><subject>CHEMISTRY</subject><subject>COMPOSITIONS BASED THEREON</subject><subject>MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONSONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS</subject><subject>METALLURGY</subject><subject>ORGANIC MACROMOLECULAR COMPOUNDS</subject><subject>PERFORMING OPERATIONS</subject><subject>PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL</subject><subject>SEPARATION</subject><subject>THEIR PREPARATION OR CHEMICAL WORKING-UP</subject><subject>TRANSPORTING</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>2022</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNqNyrEKwjAURuEsDqK-w_UBHFod4lhCxclFnUtM_9ZAzY331oJv7yK4Oh34OHNzdfzIgjuSxgkkCDxB3tRiigHkU_uzLBygSh0LVfWZRh8H6r2SvylLHiMnGuLzFdulmXV-UKy-XZj1ob644waZG2j2AQlj405FsSutteW-2v7zfAD16DlY</recordid><startdate>20220408</startdate><enddate>20220408</enddate><creator>XU KUNHUA</creator><creator>LI FUYI</creator><creator>HU JIANPIN</creator><creator>GE CHENGLIANG</creator><creator>HUA WENGAO</creator><creator>LEI XIAOYING</creator><creator>LIU WEIKANG</creator><creator>SHI LIWEN</creator><creator>LI ZHONGHONG</creator><scope>EVB</scope></search><sort><creationdate>20220408</creationdate><title>Comprehensive recovery device and recovery process for AES tail gas absorption liquid</title><author>XU KUNHUA ; LI FUYI ; HU JIANPIN ; GE CHENGLIANG ; HUA WENGAO ; LEI XIAOYING ; LIU WEIKANG ; SHI LIWEN ; LI ZHONGHONG</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_CN114288829A3</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>chi ; eng</language><creationdate>2022</creationdate><topic>CHEMISTRY</topic><topic>COMPOSITIONS BASED THEREON</topic><topic>MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONSONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS</topic><topic>METALLURGY</topic><topic>ORGANIC MACROMOLECULAR COMPOUNDS</topic><topic>PERFORMING OPERATIONS</topic><topic>PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL</topic><topic>SEPARATION</topic><topic>THEIR PREPARATION OR CHEMICAL WORKING-UP</topic><topic>TRANSPORTING</topic><toplevel>online_resources</toplevel><creatorcontrib>XU KUNHUA</creatorcontrib><creatorcontrib>LI FUYI</creatorcontrib><creatorcontrib>HU JIANPIN</creatorcontrib><creatorcontrib>GE CHENGLIANG</creatorcontrib><creatorcontrib>HUA WENGAO</creatorcontrib><creatorcontrib>LEI XIAOYING</creatorcontrib><creatorcontrib>LIU WEIKANG</creatorcontrib><creatorcontrib>SHI LIWEN</creatorcontrib><creatorcontrib>LI ZHONGHONG</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>XU KUNHUA</au><au>LI FUYI</au><au>HU JIANPIN</au><au>GE CHENGLIANG</au><au>HUA WENGAO</au><au>LEI XIAOYING</au><au>LIU WEIKANG</au><au>SHI LIWEN</au><au>LI ZHONGHONG</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>Comprehensive recovery device and recovery process for AES tail gas absorption liquid</title><date>2022-04-08</date><risdate>2022</risdate><abstract>The invention discloses an AES tail gas absorption liquid comprehensive recovery device and a recovery process, the AES tail gas absorption liquid comprehensive recovery device comprises an alkaline washing tower and an AES neutralization system liquid phase inlet, the alkaline washing tower is provided with a sulfonated tail gas inlet, a sulfonated tail gas emptying port and an alkaline washing liquid outlet, the alkaline washing liquid outlet is connected with the AES neutralization system liquid phase inlet, and the sulfonated tail gas emptying port is connected with the AES neutralization system liquid phase inlet. An alkaline washing circulating liquid distributor is arranged at the upper part of the alkaline washing tower, and a hot air distributor is arranged at the lower part of the alkaline washing tower. According to the method, hot air obtained after original sulfonation waste heat is recycled is used for treating the alkali wash liquor, the content of sulfite impurities in the original alkali wash</abstract><oa>free_for_read</oa></addata></record> |
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| subjects | CHEMISTRY COMPOSITIONS BASED THEREON MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONSONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS METALLURGY ORGANIC MACROMOLECULAR COMPOUNDS PERFORMING OPERATIONS PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL SEPARATION THEIR PREPARATION OR CHEMICAL WORKING-UP TRANSPORTING |
| title | Comprehensive recovery device and recovery process for AES tail gas absorption liquid |
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