Method for removing extracellular antibiotic resistance gene by sulfurized nano zero-valent iron
The invention discloses a method for removing extracellular antibiotic resistance genes by using sulfurized nano zero-valent iron, in particular to a method for achieving the purpose of efficiently removing the extracellular antibiotic resistance genes of underground water by regulating and controll...
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 | XU JIANG FENG XIA CHEN CHAOHUANG LIN DAOHUI |
| description | The invention discloses a method for removing extracellular antibiotic resistance genes by using sulfurized nano zero-valent iron, in particular to a method for achieving the purpose of efficiently removing the extracellular antibiotic resistance genes of underground water by regulating and controlling the sulfur content of the sulfurized nano zero-valent iron and changing the physicochemical properties of the sulfurized nano zero-valent iron, and relates to the field of underground water pollution treatment. According to the method, ferric chloride, sodium borohydride and sodium hydrosulfite are used for synthesizing sulfurized nano zero-valent iron with different sulfur contents, so that the hydrophilic-hydrophobic property and electron transfer performance of the surface of a material are regulated and controlled, and various antibiotic resistance genes are efficiently removed and the natural transformation capability of extracellular antibiotic resistance genes is reduced under an anaerobic condition; and |
| format | Patent |
| fullrecord | <record><control><sourceid>epo_EVB</sourceid><recordid>TN_cdi_epo_espacenet_CN118745017A</recordid><sourceformat>XML</sourceformat><sourcesystem>PC</sourcesystem><sourcerecordid>CN118745017A</sourcerecordid><originalsourceid>FETCH-epo_espacenet_CN118745017A3</originalsourceid><addsrcrecordid>eNqNzTEOgkAQQFEaC6PeYTwAiRs12BqisdHKHhcYcJJ1hswORDm9FB7A6jcv-fPkcUV7Sg2NKCi-ZCBuAd-mvsIQ-uAVPBuVJEbVJCJF81whtMgI5QdiH5peacQa2LPAiCrp4AOyAanwMpk1PkRc_bpI1ufTPb-k2EmBsZs-jFbkN-cO2W6_cdlx-4_5AjydPis</addsrcrecordid><sourcetype>Open Access Repository</sourcetype><iscdi>true</iscdi><recordtype>patent</recordtype></control><display><type>patent</type><title>Method for removing extracellular antibiotic resistance gene by sulfurized nano zero-valent iron</title><source>esp@cenet</source><creator>XU JIANG ; FENG XIA ; CHEN CHAOHUANG ; LIN DAOHUI</creator><creatorcontrib>XU JIANG ; FENG XIA ; CHEN CHAOHUANG ; LIN DAOHUI</creatorcontrib><description>The invention discloses a method for removing extracellular antibiotic resistance genes by using sulfurized nano zero-valent iron, in particular to a method for achieving the purpose of efficiently removing the extracellular antibiotic resistance genes of underground water by regulating and controlling the sulfur content of the sulfurized nano zero-valent iron and changing the physicochemical properties of the sulfurized nano zero-valent iron, and relates to the field of underground water pollution treatment. According to the method, ferric chloride, sodium borohydride and sodium hydrosulfite are used for synthesizing sulfurized nano zero-valent iron with different sulfur contents, so that the hydrophilic-hydrophobic property and electron transfer performance of the surface of a material are regulated and controlled, and various antibiotic resistance genes are efficiently removed and the natural transformation capability of extracellular antibiotic resistance genes is reduced under an anaerobic condition; and</description><language>chi ; eng</language><subject>CHEMISTRY ; COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSESC01D OR C01F ; INORGANIC CHEMISTRY ; MANUFACTURE OR TREATMENT OF NANOSTRUCTURES ; MEASUREMENT OR ANALYSIS OF NANOSTRUCTURES ; METALLURGY ; NANOTECHNOLOGY ; PERFORMING OPERATIONS ; SPECIFIC USES OR APPLICATIONS OF NANOSTRUCTURES ; TRANSPORTING ; 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=20241008&DB=EPODOC&CC=CN&NR=118745017A$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,776,881,25542,76289</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20241008&DB=EPODOC&CC=CN&NR=118745017A$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>XU JIANG</creatorcontrib><creatorcontrib>FENG XIA</creatorcontrib><creatorcontrib>CHEN CHAOHUANG</creatorcontrib><creatorcontrib>LIN DAOHUI</creatorcontrib><title>Method for removing extracellular antibiotic resistance gene by sulfurized nano zero-valent iron</title><description>The invention discloses a method for removing extracellular antibiotic resistance genes by using sulfurized nano zero-valent iron, in particular to a method for achieving the purpose of efficiently removing the extracellular antibiotic resistance genes of underground water by regulating and controlling the sulfur content of the sulfurized nano zero-valent iron and changing the physicochemical properties of the sulfurized nano zero-valent iron, and relates to the field of underground water pollution treatment. According to the method, ferric chloride, sodium borohydride and sodium hydrosulfite are used for synthesizing sulfurized nano zero-valent iron with different sulfur contents, so that the hydrophilic-hydrophobic property and electron transfer performance of the surface of a material are regulated and controlled, and various antibiotic resistance genes are efficiently removed and the natural transformation capability of extracellular antibiotic resistance genes is reduced under an anaerobic condition; and</description><subject>CHEMISTRY</subject><subject>COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSESC01D OR C01F</subject><subject>INORGANIC CHEMISTRY</subject><subject>MANUFACTURE OR TREATMENT OF NANOSTRUCTURES</subject><subject>MEASUREMENT OR ANALYSIS OF NANOSTRUCTURES</subject><subject>METALLURGY</subject><subject>NANOTECHNOLOGY</subject><subject>PERFORMING OPERATIONS</subject><subject>SPECIFIC USES OR APPLICATIONS OF NANOSTRUCTURES</subject><subject>TRANSPORTING</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>eNqNzTEOgkAQQFEaC6PeYTwAiRs12BqisdHKHhcYcJJ1hswORDm9FB7A6jcv-fPkcUV7Sg2NKCi-ZCBuAd-mvsIQ-uAVPBuVJEbVJCJF81whtMgI5QdiH5peacQa2LPAiCrp4AOyAanwMpk1PkRc_bpI1ufTPb-k2EmBsZs-jFbkN-cO2W6_cdlx-4_5AjydPis</recordid><startdate>20241008</startdate><enddate>20241008</enddate><creator>XU JIANG</creator><creator>FENG XIA</creator><creator>CHEN CHAOHUANG</creator><creator>LIN DAOHUI</creator><scope>EVB</scope></search><sort><creationdate>20241008</creationdate><title>Method for removing extracellular antibiotic resistance gene by sulfurized nano zero-valent iron</title><author>XU JIANG ; FENG XIA ; CHEN CHAOHUANG ; LIN DAOHUI</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_CN118745017A3</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>chi ; eng</language><creationdate>2024</creationdate><topic>CHEMISTRY</topic><topic>COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSESC01D OR C01F</topic><topic>INORGANIC CHEMISTRY</topic><topic>MANUFACTURE OR TREATMENT OF NANOSTRUCTURES</topic><topic>MEASUREMENT OR ANALYSIS OF NANOSTRUCTURES</topic><topic>METALLURGY</topic><topic>NANOTECHNOLOGY</topic><topic>PERFORMING OPERATIONS</topic><topic>SPECIFIC USES OR APPLICATIONS OF NANOSTRUCTURES</topic><topic>TRANSPORTING</topic><topic>TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE</topic><toplevel>online_resources</toplevel><creatorcontrib>XU JIANG</creatorcontrib><creatorcontrib>FENG XIA</creatorcontrib><creatorcontrib>CHEN CHAOHUANG</creatorcontrib><creatorcontrib>LIN DAOHUI</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>XU JIANG</au><au>FENG XIA</au><au>CHEN CHAOHUANG</au><au>LIN DAOHUI</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>Method for removing extracellular antibiotic resistance gene by sulfurized nano zero-valent iron</title><date>2024-10-08</date><risdate>2024</risdate><abstract>The invention discloses a method for removing extracellular antibiotic resistance genes by using sulfurized nano zero-valent iron, in particular to a method for achieving the purpose of efficiently removing the extracellular antibiotic resistance genes of underground water by regulating and controlling the sulfur content of the sulfurized nano zero-valent iron and changing the physicochemical properties of the sulfurized nano zero-valent iron, and relates to the field of underground water pollution treatment. According to the method, ferric chloride, sodium borohydride and sodium hydrosulfite are used for synthesizing sulfurized nano zero-valent iron with different sulfur contents, so that the hydrophilic-hydrophobic property and electron transfer performance of the surface of a material are regulated and controlled, and various antibiotic resistance genes are efficiently removed and the natural transformation capability of extracellular antibiotic resistance genes is reduced under an anaerobic condition; and</abstract><oa>free_for_read</oa></addata></record> |
| fulltext | fulltext_linktorsrc |
| identifier | |
| ispartof | |
| issn | |
| language | chi ; eng |
| recordid | cdi_epo_espacenet_CN118745017A |
| source | esp@cenet |
| subjects | CHEMISTRY COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSESC01D OR C01F INORGANIC CHEMISTRY MANUFACTURE OR TREATMENT OF NANOSTRUCTURES MEASUREMENT OR ANALYSIS OF NANOSTRUCTURES METALLURGY NANOTECHNOLOGY PERFORMING OPERATIONS SPECIFIC USES OR APPLICATIONS OF NANOSTRUCTURES TRANSPORTING TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE |
| title | Method for removing extracellular antibiotic resistance gene by sulfurized nano zero-valent iron |
| url | https://sfx.bib-bvb.de/sfx_tum?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&ctx_tim=2025-02-05T11%3A27%3A58IST&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=XU%20JIANG&rft.date=2024-10-08&rft_id=info:doi/&rft_dat=%3Cepo_EVB%3ECN118745017A%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 |