Wastewater treatment system and method
The invention provides a wastewater treatment system and method.The system comprises a high-load carbonization/denitrification reaction tank, a secondary sedimentation tank, a one-stage anaerobic ammonia oxidation reactor, a nitrosation reactor and an anaerobic ammonia oxidation reactor which are se...
Gespeichert in:
| Hauptverfasser: | , , , , , , , |
|---|---|
| Format: | Patent |
| Sprache: | chi ; eng |
| Schlagworte: | |
| Online-Zugang: | Volltext bestellen |
| Tags: |
Tag hinzufügen
Keine Tags, Fügen Sie den ersten Tag hinzu!
|
| container_end_page | |
|---|---|
| container_issue | |
| container_start_page | |
| container_title | |
| container_volume | |
| creator | WANG ZHIQIANG CAO ZHIQI LI DI XUE XIAOFEI ZHANG LILI CHEN XIAOYA MU YONGJIE JING XIANGSHUN |
| description | The invention provides a wastewater treatment system and method.The system comprises a high-load carbonization/denitrification reaction tank, a secondary sedimentation tank, a one-stage anaerobic ammonia oxidation reactor, a nitrosation reactor and an anaerobic ammonia oxidation reactor which are sequentially connected through pipelines; the water inlet pipeline is connected with a water inlet of the high-load carbonization/denitrification reaction tank; and the water outlet pipeline is connected with a water outlet of the anaerobic ammonia oxidation reactor. When the method is applied to wastewater treatment, the removal rate of total nitrogen can be effectively increased, the final effluent quality is ensured to reach the standard, the aeration rate does not need to be strictly controlled, the complexity is low, the operation difficulty is small, control and implementation are easy, an advanced treatment process section does not need to be connected, an additional carbon source does not need to be added, an |
| format | Patent |
| fullrecord | <record><control><sourceid>epo_EVB</sourceid><recordid>TN_cdi_epo_espacenet_CN117923694A</recordid><sourceformat>XML</sourceformat><sourcesystem>PC</sourcesystem><sourcerecordid>CN117923694A</sourcerecordid><originalsourceid>FETCH-epo_espacenet_CN117923694A3</originalsourceid><addsrcrecordid>eNrjZFALTywuSS1PLEktUigpSk0syU3NK1EorgQK5iok5qUo5KaWZOSn8DCwpiXmFKfyQmluBkU31xBnD93Ugvz41OKCxOTUvNSSeGc_Q0NzSyNjM0sTR2Ni1AAAmton9Q</addsrcrecordid><sourcetype>Open Access Repository</sourcetype><iscdi>true</iscdi><recordtype>patent</recordtype></control><display><type>patent</type><title>Wastewater treatment system and method</title><source>esp@cenet</source><creator>WANG ZHIQIANG ; CAO ZHIQI ; LI DI ; XUE XIAOFEI ; ZHANG LILI ; CHEN XIAOYA ; MU YONGJIE ; JING XIANGSHUN</creator><creatorcontrib>WANG ZHIQIANG ; CAO ZHIQI ; LI DI ; XUE XIAOFEI ; ZHANG LILI ; CHEN XIAOYA ; MU YONGJIE ; JING XIANGSHUN</creatorcontrib><description>The invention provides a wastewater treatment system and method.The system comprises a high-load carbonization/denitrification reaction tank, a secondary sedimentation tank, a one-stage anaerobic ammonia oxidation reactor, a nitrosation reactor and an anaerobic ammonia oxidation reactor which are sequentially connected through pipelines; the water inlet pipeline is connected with a water inlet of the high-load carbonization/denitrification reaction tank; and the water outlet pipeline is connected with a water outlet of the anaerobic ammonia oxidation reactor. When the method is applied to wastewater treatment, the removal rate of total nitrogen can be effectively increased, the final effluent quality is ensured to reach the standard, the aeration rate does not need to be strictly controlled, the complexity is low, the operation difficulty is small, control and implementation are easy, an advanced treatment process section does not need to be connected, an additional carbon source does not need to be added, an</description><language>chi ; eng</language><subject>CHEMISTRY ; METALLURGY ; TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE</subject><creationdate>2024</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=20240426&DB=EPODOC&CC=CN&NR=117923694A$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,777,882,25545,76296</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20240426&DB=EPODOC&CC=CN&NR=117923694A$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>WANG ZHIQIANG</creatorcontrib><creatorcontrib>CAO ZHIQI</creatorcontrib><creatorcontrib>LI DI</creatorcontrib><creatorcontrib>XUE XIAOFEI</creatorcontrib><creatorcontrib>ZHANG LILI</creatorcontrib><creatorcontrib>CHEN XIAOYA</creatorcontrib><creatorcontrib>MU YONGJIE</creatorcontrib><creatorcontrib>JING XIANGSHUN</creatorcontrib><title>Wastewater treatment system and method</title><description>The invention provides a wastewater treatment system and method.The system comprises a high-load carbonization/denitrification reaction tank, a secondary sedimentation tank, a one-stage anaerobic ammonia oxidation reactor, a nitrosation reactor and an anaerobic ammonia oxidation reactor which are sequentially connected through pipelines; the water inlet pipeline is connected with a water inlet of the high-load carbonization/denitrification reaction tank; and the water outlet pipeline is connected with a water outlet of the anaerobic ammonia oxidation reactor. When the method is applied to wastewater treatment, the removal rate of total nitrogen can be effectively increased, the final effluent quality is ensured to reach the standard, the aeration rate does not need to be strictly controlled, the complexity is low, the operation difficulty is small, control and implementation are easy, an advanced treatment process section does not need to be connected, an additional carbon source does not need to be added, an</description><subject>CHEMISTRY</subject><subject>METALLURGY</subject><subject>TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>2024</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNrjZFALTywuSS1PLEktUigpSk0syU3NK1EorgQK5iok5qUo5KaWZOSn8DCwpiXmFKfyQmluBkU31xBnD93Ugvz41OKCxOTUvNSSeGc_Q0NzSyNjM0sTR2Ni1AAAmton9Q</recordid><startdate>20240426</startdate><enddate>20240426</enddate><creator>WANG ZHIQIANG</creator><creator>CAO ZHIQI</creator><creator>LI DI</creator><creator>XUE XIAOFEI</creator><creator>ZHANG LILI</creator><creator>CHEN XIAOYA</creator><creator>MU YONGJIE</creator><creator>JING XIANGSHUN</creator><scope>EVB</scope></search><sort><creationdate>20240426</creationdate><title>Wastewater treatment system and method</title><author>WANG ZHIQIANG ; CAO ZHIQI ; LI DI ; XUE XIAOFEI ; ZHANG LILI ; CHEN XIAOYA ; MU YONGJIE ; JING XIANGSHUN</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_CN117923694A3</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>chi ; eng</language><creationdate>2024</creationdate><topic>CHEMISTRY</topic><topic>METALLURGY</topic><topic>TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE</topic><toplevel>online_resources</toplevel><creatorcontrib>WANG ZHIQIANG</creatorcontrib><creatorcontrib>CAO ZHIQI</creatorcontrib><creatorcontrib>LI DI</creatorcontrib><creatorcontrib>XUE XIAOFEI</creatorcontrib><creatorcontrib>ZHANG LILI</creatorcontrib><creatorcontrib>CHEN XIAOYA</creatorcontrib><creatorcontrib>MU YONGJIE</creatorcontrib><creatorcontrib>JING XIANGSHUN</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>WANG ZHIQIANG</au><au>CAO ZHIQI</au><au>LI DI</au><au>XUE XIAOFEI</au><au>ZHANG LILI</au><au>CHEN XIAOYA</au><au>MU YONGJIE</au><au>JING XIANGSHUN</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>Wastewater treatment system and method</title><date>2024-04-26</date><risdate>2024</risdate><abstract>The invention provides a wastewater treatment system and method.The system comprises a high-load carbonization/denitrification reaction tank, a secondary sedimentation tank, a one-stage anaerobic ammonia oxidation reactor, a nitrosation reactor and an anaerobic ammonia oxidation reactor which are sequentially connected through pipelines; the water inlet pipeline is connected with a water inlet of the high-load carbonization/denitrification reaction tank; and the water outlet pipeline is connected with a water outlet of the anaerobic ammonia oxidation reactor. When the method is applied to wastewater treatment, the removal rate of total nitrogen can be effectively increased, the final effluent quality is ensured to reach the standard, the aeration rate does not need to be strictly controlled, the complexity is low, the operation difficulty is small, control and implementation are easy, an advanced treatment process section does not need to be connected, an additional carbon source does not need to be added, an</abstract><oa>free_for_read</oa></addata></record> |
| fulltext | fulltext_linktorsrc |
| identifier | |
| ispartof | |
| issn | |
| language | chi ; eng |
| recordid | cdi_epo_espacenet_CN117923694A |
| source | esp@cenet |
| subjects | CHEMISTRY METALLURGY TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE |
| title | Wastewater treatment system and method |
| url | https://sfx.bib-bvb.de/sfx_tum?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&ctx_tim=2025-01-19T21%3A01%3A31IST&url_ver=Z39.88-2004&url_ctx_fmt=infofi/fmt:kev:mtx:ctx&rfr_id=info:sid/primo.exlibrisgroup.com:primo3-Article-epo_EVB&rft_val_fmt=info:ofi/fmt:kev:mtx:patent&rft.genre=patent&rft.au=WANG%20ZHIQIANG&rft.date=2024-04-26&rft_id=info:doi/&rft_dat=%3Cepo_EVB%3ECN117923694A%3C/epo_EVB%3E%3Curl%3E%3C/url%3E&disable_directlink=true&sfx.directlink=off&sfx.report_link=0&rft_id=info:oai/&rft_id=info:pmid/&rfr_iscdi=true |