Material for treating sewage as well as preparation method and application
The invention discloses a material for treating sewage as well as a preparation method and application. A chemical formula of the material for treating the sewage is as follows: FeaBb, wherein a is greater than or equal to 20 and less than or equal to 99, b is greater than or equal to 1 and less tha...
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 | PENG GUANGQIANG ZENG XIERONG TU XIANMENG XIE SHENGHUI |
| description | The invention discloses a material for treating sewage as well as a preparation method and application. A chemical formula of the material for treating the sewage is as follows: FeaBb, wherein a is greater than or equal to 20 and less than or equal to 99, b is greater than or equal to 1 and less than or equal to 80 and the sum of the a and the b is equal to 100. The material for treating the sewage, disclosed by the invention, contains iron, so that the material and a -N=N- double bond in an azo dyestuff can be subjected to redox reaction, so that a -N=N- double bond group which is toxic and harmful to organisms is damaged; boron in a treatment agent can be used for inducing the iron to more rapidly degrade the -N=N- double bond group. By applying mixed powder of the iron and the boron to sewage treatment, especially industrial wastewater containing the azo dyestuff, the material has a relatively high degradation speed and has a better sewage treatment function. Moreover, raw materials are relatively cheap an |
| format | Patent |
| fullrecord | <record><control><sourceid>epo_EVB</sourceid><recordid>TN_cdi_epo_espacenet_CN107176668A</recordid><sourceformat>XML</sourceformat><sourcesystem>PC</sourcesystem><sourcerecordid>CN107176668A</sourcerecordid><originalsourceid>FETCH-epo_espacenet_CN107176668A3</originalsourceid><addsrcrecordid>eNrjZPDyTSxJLcpMzFFIyy9SKClKTSzJzEtXKE4tT0xPVUgsVihPzckB0QVFqQWJRUDZ_DyF3NSSjPwUhcQ8IC4oyMlMBgvzMLCmJeYUp_JCaW4GRTfXEGcP3dSC_PjU4oLE5NS81JJ4Zz9DA3NDczMzMwtHY2LUAAAZVzUe</addsrcrecordid><sourcetype>Open Access Repository</sourcetype><iscdi>true</iscdi><recordtype>patent</recordtype></control><display><type>patent</type><title>Material for treating sewage as well as preparation method and application</title><source>esp@cenet</source><creator>PENG GUANGQIANG ; ZENG XIERONG ; TU XIANMENG ; XIE SHENGHUI</creator><creatorcontrib>PENG GUANGQIANG ; ZENG XIERONG ; TU XIANMENG ; XIE SHENGHUI</creatorcontrib><description>The invention discloses a material for treating sewage as well as a preparation method and application. A chemical formula of the material for treating the sewage is as follows: FeaBb, wherein a is greater than or equal to 20 and less than or equal to 99, b is greater than or equal to 1 and less than or equal to 80 and the sum of the a and the b is equal to 100. The material for treating the sewage, disclosed by the invention, contains iron, so that the material and a -N=N- double bond in an azo dyestuff can be subjected to redox reaction, so that a -N=N- double bond group which is toxic and harmful to organisms is damaged; boron in a treatment agent can be used for inducing the iron to more rapidly degrade the -N=N- double bond group. By applying mixed powder of the iron and the boron to sewage treatment, especially industrial wastewater containing the azo dyestuff, the material has a relatively high degradation speed and has a better sewage treatment function. Moreover, raw materials are relatively cheap an</description><language>chi ; eng</language><subject>CHEMISTRY ; COMPOUNDS THEREOF ; INORGANIC CHEMISTRY ; METALLURGY ; NON-METALLIC ELEMENTS ; TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE</subject><creationdate>2017</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=20170919&DB=EPODOC&CC=CN&NR=107176668A$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,776,881,25542,76289</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20170919&DB=EPODOC&CC=CN&NR=107176668A$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>PENG GUANGQIANG</creatorcontrib><creatorcontrib>ZENG XIERONG</creatorcontrib><creatorcontrib>TU XIANMENG</creatorcontrib><creatorcontrib>XIE SHENGHUI</creatorcontrib><title>Material for treating sewage as well as preparation method and application</title><description>The invention discloses a material for treating sewage as well as a preparation method and application. A chemical formula of the material for treating the sewage is as follows: FeaBb, wherein a is greater than or equal to 20 and less than or equal to 99, b is greater than or equal to 1 and less than or equal to 80 and the sum of the a and the b is equal to 100. The material for treating the sewage, disclosed by the invention, contains iron, so that the material and a -N=N- double bond in an azo dyestuff can be subjected to redox reaction, so that a -N=N- double bond group which is toxic and harmful to organisms is damaged; boron in a treatment agent can be used for inducing the iron to more rapidly degrade the -N=N- double bond group. By applying mixed powder of the iron and the boron to sewage treatment, especially industrial wastewater containing the azo dyestuff, the material has a relatively high degradation speed and has a better sewage treatment function. Moreover, raw materials are relatively cheap an</description><subject>CHEMISTRY</subject><subject>COMPOUNDS THEREOF</subject><subject>INORGANIC CHEMISTRY</subject><subject>METALLURGY</subject><subject>NON-METALLIC ELEMENTS</subject><subject>TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>2017</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNrjZPDyTSxJLcpMzFFIyy9SKClKTSzJzEtXKE4tT0xPVUgsVihPzckB0QVFqQWJRUDZ_DyF3NSSjPwUhcQ8IC4oyMlMBgvzMLCmJeYUp_JCaW4GRTfXEGcP3dSC_PjU4oLE5NS81JJ4Zz9DA3NDczMzMwtHY2LUAAAZVzUe</recordid><startdate>20170919</startdate><enddate>20170919</enddate><creator>PENG GUANGQIANG</creator><creator>ZENG XIERONG</creator><creator>TU XIANMENG</creator><creator>XIE SHENGHUI</creator><scope>EVB</scope></search><sort><creationdate>20170919</creationdate><title>Material for treating sewage as well as preparation method and application</title><author>PENG GUANGQIANG ; ZENG XIERONG ; TU XIANMENG ; XIE SHENGHUI</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_CN107176668A3</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>chi ; eng</language><creationdate>2017</creationdate><topic>CHEMISTRY</topic><topic>COMPOUNDS THEREOF</topic><topic>INORGANIC CHEMISTRY</topic><topic>METALLURGY</topic><topic>NON-METALLIC ELEMENTS</topic><topic>TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE</topic><toplevel>online_resources</toplevel><creatorcontrib>PENG GUANGQIANG</creatorcontrib><creatorcontrib>ZENG XIERONG</creatorcontrib><creatorcontrib>TU XIANMENG</creatorcontrib><creatorcontrib>XIE SHENGHUI</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>PENG GUANGQIANG</au><au>ZENG XIERONG</au><au>TU XIANMENG</au><au>XIE SHENGHUI</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>Material for treating sewage as well as preparation method and application</title><date>2017-09-19</date><risdate>2017</risdate><abstract>The invention discloses a material for treating sewage as well as a preparation method and application. A chemical formula of the material for treating the sewage is as follows: FeaBb, wherein a is greater than or equal to 20 and less than or equal to 99, b is greater than or equal to 1 and less than or equal to 80 and the sum of the a and the b is equal to 100. The material for treating the sewage, disclosed by the invention, contains iron, so that the material and a -N=N- double bond in an azo dyestuff can be subjected to redox reaction, so that a -N=N- double bond group which is toxic and harmful to organisms is damaged; boron in a treatment agent can be used for inducing the iron to more rapidly degrade the -N=N- double bond group. By applying mixed powder of the iron and the boron to sewage treatment, especially industrial wastewater containing the azo dyestuff, the material has a relatively high degradation speed and has a better sewage treatment function. Moreover, raw materials are relatively cheap an</abstract><oa>free_for_read</oa></addata></record> |
| fulltext | fulltext_linktorsrc |
| identifier | |
| ispartof | |
| issn | |
| language | chi ; eng |
| recordid | cdi_epo_espacenet_CN107176668A |
| source | esp@cenet |
| subjects | CHEMISTRY COMPOUNDS THEREOF INORGANIC CHEMISTRY METALLURGY NON-METALLIC ELEMENTS TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE |
| title | Material for treating sewage as well as preparation method and application |
| url | https://sfx.bib-bvb.de/sfx_tum?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&ctx_tim=2025-02-08T10%3A45%3A27IST&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=PENG%20GUANGQIANG&rft.date=2017-09-19&rft_id=info:doi/&rft_dat=%3Cepo_EVB%3ECN107176668A%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 |