DE3635843
Separating off ammonia from exhaust air, or from gases stripped from waste water (effluent), by means of nitrifying bacteria and the reactors necessary for this are described in the process. In accordance with this, the nitrifying bacteria such as Nitrosomonas europaea and Nitrobacter winogradskyi,...
Gespeichert in:
| Hauptverfasser: | , , |
|---|---|
| Format: | Patent |
| Sprache: | 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 | BORRIES, DIETRICH VON., 6200 WIESBADEN, DE SCHOENBORN, WOLFGANG., 6374 STEINBACH, DE FRISCHE, RAINER., 6000 FRANKFURT, DE |
| description | Separating off ammonia from exhaust air, or from gases stripped from waste water (effluent), by means of nitrifying bacteria and the reactors necessary for this are described in the process. In accordance with this, the nitrifying bacteria such as Nitrosomonas europaea and Nitrobacter winogradskyi, are ignited on limestone in the moistened, oxygen-rich air stream or gas stream, in which case they oxidise the ammonia to form nitric acid which is neutralised by the limestone to form nitrates. The carbon dioxide released is at least partially utilised as a carbon source for the growth of the microorganisms. The nitrates formed are separated off by wet or dry means with the reactor devices described and are isolated alone or together with unreacted limestone and used as fertiliser. |
| format | Patent |
| fullrecord | <record><control><sourceid>epo_EVB</sourceid><recordid>TN_cdi_epo_espacenet_DE3635843C2</recordid><sourceformat>XML</sourceformat><sourcesystem>PC</sourcesystem><sourcerecordid>DE3635843C2</sourcerecordid><originalsourceid>FETCH-epo_espacenet_DE3635843C23</originalsourceid><addsrcrecordid>eNrjZOB0cTU2Mza1MDHmYWBNS8wpTuWF0twMCm6uIc4euqkF-fGpxQWJyal5qSXxcPXORsZEKAEAz1wafw</addsrcrecordid><sourcetype>Open Access Repository</sourcetype><iscdi>true</iscdi><recordtype>patent</recordtype></control><display><type>patent</type><title>DE3635843</title><source>esp@cenet</source><creator>BORRIES, DIETRICH VON., 6200 WIESBADEN, DE ; SCHOENBORN, WOLFGANG., 6374 STEINBACH, DE ; FRISCHE, RAINER., 6000 FRANKFURT, DE</creator><creatorcontrib>BORRIES, DIETRICH VON., 6200 WIESBADEN, DE ; SCHOENBORN, WOLFGANG., 6374 STEINBACH, DE ; FRISCHE, RAINER., 6000 FRANKFURT, DE</creatorcontrib><description>Separating off ammonia from exhaust air, or from gases stripped from waste water (effluent), by means of nitrifying bacteria and the reactors necessary for this are described in the process. In accordance with this, the nitrifying bacteria such as Nitrosomonas europaea and Nitrobacter winogradskyi, are ignited on limestone in the moistened, oxygen-rich air stream or gas stream, in which case they oxidise the ammonia to form nitric acid which is neutralised by the limestone to form nitrates. The carbon dioxide released is at least partially utilised as a carbon source for the growth of the microorganisms. The nitrates formed are separated off by wet or dry means with the reactor devices described and are isolated alone or together with unreacted limestone and used as fertiliser.</description><language>eng</language><subject>CHEMISTRY ; METALLURGY ; PERFORMING OPERATIONS ; PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL ; SEPARATION ; TRANSPORTING ; TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE</subject><creationdate>1990</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=19900726&DB=EPODOC&CC=DE&NR=3635843C2$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,780,885,25563,76318</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=19900726&DB=EPODOC&CC=DE&NR=3635843C2$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>BORRIES, DIETRICH VON., 6200 WIESBADEN, DE</creatorcontrib><creatorcontrib>SCHOENBORN, WOLFGANG., 6374 STEINBACH, DE</creatorcontrib><creatorcontrib>FRISCHE, RAINER., 6000 FRANKFURT, DE</creatorcontrib><title>DE3635843</title><description>Separating off ammonia from exhaust air, or from gases stripped from waste water (effluent), by means of nitrifying bacteria and the reactors necessary for this are described in the process. In accordance with this, the nitrifying bacteria such as Nitrosomonas europaea and Nitrobacter winogradskyi, are ignited on limestone in the moistened, oxygen-rich air stream or gas stream, in which case they oxidise the ammonia to form nitric acid which is neutralised by the limestone to form nitrates. The carbon dioxide released is at least partially utilised as a carbon source for the growth of the microorganisms. The nitrates formed are separated off by wet or dry means with the reactor devices described and are isolated alone or together with unreacted limestone and used as fertiliser.</description><subject>CHEMISTRY</subject><subject>METALLURGY</subject><subject>PERFORMING OPERATIONS</subject><subject>PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL</subject><subject>SEPARATION</subject><subject>TRANSPORTING</subject><subject>TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>1990</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNrjZOB0cTU2Mza1MDHmYWBNS8wpTuWF0twMCm6uIc4euqkF-fGpxQWJyal5qSXxcPXORsZEKAEAz1wafw</recordid><startdate>19900726</startdate><enddate>19900726</enddate><creator>BORRIES, DIETRICH VON., 6200 WIESBADEN, DE</creator><creator>SCHOENBORN, WOLFGANG., 6374 STEINBACH, DE</creator><creator>FRISCHE, RAINER., 6000 FRANKFURT, DE</creator><scope>EVB</scope></search><sort><creationdate>19900726</creationdate><title>DE3635843</title><author>BORRIES, DIETRICH VON., 6200 WIESBADEN, DE ; SCHOENBORN, WOLFGANG., 6374 STEINBACH, DE ; FRISCHE, RAINER., 6000 FRANKFURT, DE</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_DE3635843C23</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>eng</language><creationdate>1990</creationdate><topic>CHEMISTRY</topic><topic>METALLURGY</topic><topic>PERFORMING OPERATIONS</topic><topic>PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL</topic><topic>SEPARATION</topic><topic>TRANSPORTING</topic><topic>TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE</topic><toplevel>online_resources</toplevel><creatorcontrib>BORRIES, DIETRICH VON., 6200 WIESBADEN, DE</creatorcontrib><creatorcontrib>SCHOENBORN, WOLFGANG., 6374 STEINBACH, DE</creatorcontrib><creatorcontrib>FRISCHE, RAINER., 6000 FRANKFURT, DE</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>BORRIES, DIETRICH VON., 6200 WIESBADEN, DE</au><au>SCHOENBORN, WOLFGANG., 6374 STEINBACH, DE</au><au>FRISCHE, RAINER., 6000 FRANKFURT, DE</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>DE3635843</title><date>1990-07-26</date><risdate>1990</risdate><abstract>Separating off ammonia from exhaust air, or from gases stripped from waste water (effluent), by means of nitrifying bacteria and the reactors necessary for this are described in the process. In accordance with this, the nitrifying bacteria such as Nitrosomonas europaea and Nitrobacter winogradskyi, are ignited on limestone in the moistened, oxygen-rich air stream or gas stream, in which case they oxidise the ammonia to form nitric acid which is neutralised by the limestone to form nitrates. The carbon dioxide released is at least partially utilised as a carbon source for the growth of the microorganisms. The nitrates formed are separated off by wet or dry means with the reactor devices described and are isolated alone or together with unreacted limestone and used as fertiliser.</abstract><oa>free_for_read</oa></addata></record> |
| fulltext | fulltext_linktorsrc |
| identifier | |
| ispartof | |
| issn | |
| language | eng |
| recordid | cdi_epo_espacenet_DE3635843C2 |
| source | esp@cenet |
| subjects | CHEMISTRY METALLURGY PERFORMING OPERATIONS PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL SEPARATION TRANSPORTING TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE |
| title | DE3635843 |
| url | https://sfx.bib-bvb.de/sfx_tum?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&ctx_tim=2025-01-11T23%3A58%3A42IST&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=BORRIES,%20DIETRICH%20VON.,%206200%20WIESBADEN,%20DE&rft.date=1990-07-26&rft_id=info:doi/&rft_dat=%3Cepo_EVB%3EDE3635843C2%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 |