METHOD FOR REDUCING WATER CONTENT IN SLUDGE

PURPOSE:To reduce the water content in sludge separated from gas treating water in a wet dust collector to increase the hydroxides and carbonates in the sludge, and controlling the pH of the gas treating water to 7.5-9.5. CONSTITUTION:The dust-contg. gas generated in a ferromanganese refining vertic...

Ausführliche Beschreibung

Gespeichert in:
Bibliographische Detailangaben
Hauptverfasser: SERIZAWA YASUBUMI, MASUKAWA MASANOBU, SUZUKI SHIGEYASU, YOSHIDA KAZUHIKO, FUKUSHIMA NOBUO
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 SERIZAWA YASUBUMI
MASUKAWA MASANOBU
SUZUKI SHIGEYASU
YOSHIDA KAZUHIKO
FUKUSHIMA NOBUO
description PURPOSE:To reduce the water content in sludge separated from gas treating water in a wet dust collector to increase the hydroxides and carbonates in the sludge, and controlling the pH of the gas treating water to 7.5-9.5. CONSTITUTION:The dust-contg. gas generated in a ferromanganese refining vertical furnace is passed through a dry dust collector 12, a cyclone 13, a submerged vessel 14, a submerged venturi scrubber 15, a submerged vessel 16, and an electrostatic precipitator 17, and purified. the submerged vessels 14 and 16, the venturi scrubber 15, and the electrostatic precipitator 17 constitute the wet dust collector 18 using gas treating water for purifying the gas. The gas is brought into contact with the gas treating water and agitated in one or >=2 devices constituting the wet dust collector 18 to increase the hydroxides and carbonates in sludge, and the pH of the gas treating water is controlled to 7.5-9.5.
format Patent
fullrecord <record><control><sourceid>epo_EVB</sourceid><recordid>TN_cdi_epo_espacenet_JPS6354912A</recordid><sourceformat>XML</sourceformat><sourcesystem>PC</sourcesystem><sourcerecordid>JPS6354912A</sourcerecordid><originalsourceid>FETCH-epo_espacenet_JPS6354912A3</originalsourceid><addsrcrecordid>eNrjZND2dQ3x8HdRcPMPUghydQl19vRzVwh3DHENUnD29wtx9QtR8PRTCPYJdXF35WFgTUvMKU7lhdLcDApuriHOHrqpBfnxqcUFicmpeakl8V4BwWbGpiaWhkaOxkQoAQAoriS2</addsrcrecordid><sourcetype>Open Access Repository</sourcetype><iscdi>true</iscdi><recordtype>patent</recordtype></control><display><type>patent</type><title>METHOD FOR REDUCING WATER CONTENT IN SLUDGE</title><source>esp@cenet</source><creator>SERIZAWA YASUBUMI ; MASUKAWA MASANOBU ; SUZUKI SHIGEYASU ; YOSHIDA KAZUHIKO ; FUKUSHIMA NOBUO</creator><creatorcontrib>SERIZAWA YASUBUMI ; MASUKAWA MASANOBU ; SUZUKI SHIGEYASU ; YOSHIDA KAZUHIKO ; FUKUSHIMA NOBUO</creatorcontrib><description>PURPOSE:To reduce the water content in sludge separated from gas treating water in a wet dust collector to increase the hydroxides and carbonates in the sludge, and controlling the pH of the gas treating water to 7.5-9.5. CONSTITUTION:The dust-contg. gas generated in a ferromanganese refining vertical furnace is passed through a dry dust collector 12, a cyclone 13, a submerged vessel 14, a submerged venturi scrubber 15, a submerged vessel 16, and an electrostatic precipitator 17, and purified. the submerged vessels 14 and 16, the venturi scrubber 15, and the electrostatic precipitator 17 constitute the wet dust collector 18 using gas treating water for purifying the gas. The gas is brought into contact with the gas treating water and agitated in one or &gt;=2 devices constituting the wet dust collector 18 to increase the hydroxides and carbonates in sludge, and the pH of the gas treating water is controlled to 7.5-9.5.</description><language>eng</language><subject>CHEMISTRY ; CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION ORPROCESSING OF GOODS ; FERROUS OR NON-FERROUS ALLOYS ; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC ; GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS ; METALLURGY ; PERFORMING OPERATIONS ; PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL ; PRETREATMENT OF RAW MATERIALS ; PRODUCTION AND REFINING OF METALS ; SEPARATION ; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS ; TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINSTCLIMATE CHANGE ; TRANSPORTING ; TREATMENT OF ALLOYS OR NON-FERROUS METALS ; TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE</subject><creationdate>1988</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&amp;date=19880309&amp;DB=EPODOC&amp;CC=JP&amp;NR=S6354912A$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,780,885,25564,76547</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&amp;date=19880309&amp;DB=EPODOC&amp;CC=JP&amp;NR=S6354912A$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>SERIZAWA YASUBUMI</creatorcontrib><creatorcontrib>MASUKAWA MASANOBU</creatorcontrib><creatorcontrib>SUZUKI SHIGEYASU</creatorcontrib><creatorcontrib>YOSHIDA KAZUHIKO</creatorcontrib><creatorcontrib>FUKUSHIMA NOBUO</creatorcontrib><title>METHOD FOR REDUCING WATER CONTENT IN SLUDGE</title><description>PURPOSE:To reduce the water content in sludge separated from gas treating water in a wet dust collector to increase the hydroxides and carbonates in the sludge, and controlling the pH of the gas treating water to 7.5-9.5. CONSTITUTION:The dust-contg. gas generated in a ferromanganese refining vertical furnace is passed through a dry dust collector 12, a cyclone 13, a submerged vessel 14, a submerged venturi scrubber 15, a submerged vessel 16, and an electrostatic precipitator 17, and purified. the submerged vessels 14 and 16, the venturi scrubber 15, and the electrostatic precipitator 17 constitute the wet dust collector 18 using gas treating water for purifying the gas. The gas is brought into contact with the gas treating water and agitated in one or &gt;=2 devices constituting the wet dust collector 18 to increase the hydroxides and carbonates in sludge, and the pH of the gas treating water is controlled to 7.5-9.5.</description><subject>CHEMISTRY</subject><subject>CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION ORPROCESSING OF GOODS</subject><subject>FERROUS OR NON-FERROUS ALLOYS</subject><subject>GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC</subject><subject>GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS</subject><subject>METALLURGY</subject><subject>PERFORMING OPERATIONS</subject><subject>PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL</subject><subject>PRETREATMENT OF RAW MATERIALS</subject><subject>PRODUCTION AND REFINING OF METALS</subject><subject>SEPARATION</subject><subject>TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS</subject><subject>TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINSTCLIMATE CHANGE</subject><subject>TRANSPORTING</subject><subject>TREATMENT OF ALLOYS OR NON-FERROUS METALS</subject><subject>TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>1988</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNrjZND2dQ3x8HdRcPMPUghydQl19vRzVwh3DHENUnD29wtx9QtR8PRTCPYJdXF35WFgTUvMKU7lhdLcDApuriHOHrqpBfnxqcUFicmpeakl8V4BwWbGpiaWhkaOxkQoAQAoriS2</recordid><startdate>19880309</startdate><enddate>19880309</enddate><creator>SERIZAWA YASUBUMI</creator><creator>MASUKAWA MASANOBU</creator><creator>SUZUKI SHIGEYASU</creator><creator>YOSHIDA KAZUHIKO</creator><creator>FUKUSHIMA NOBUO</creator><scope>EVB</scope></search><sort><creationdate>19880309</creationdate><title>METHOD FOR REDUCING WATER CONTENT IN SLUDGE</title><author>SERIZAWA YASUBUMI ; MASUKAWA MASANOBU ; SUZUKI SHIGEYASU ; YOSHIDA KAZUHIKO ; FUKUSHIMA NOBUO</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_JPS6354912A3</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>eng</language><creationdate>1988</creationdate><topic>CHEMISTRY</topic><topic>CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION ORPROCESSING OF GOODS</topic><topic>FERROUS OR NON-FERROUS ALLOYS</topic><topic>GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC</topic><topic>GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS</topic><topic>METALLURGY</topic><topic>PERFORMING OPERATIONS</topic><topic>PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL</topic><topic>PRETREATMENT OF RAW MATERIALS</topic><topic>PRODUCTION AND REFINING OF METALS</topic><topic>SEPARATION</topic><topic>TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS</topic><topic>TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINSTCLIMATE CHANGE</topic><topic>TRANSPORTING</topic><topic>TREATMENT OF ALLOYS OR NON-FERROUS METALS</topic><topic>TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE</topic><toplevel>online_resources</toplevel><creatorcontrib>SERIZAWA YASUBUMI</creatorcontrib><creatorcontrib>MASUKAWA MASANOBU</creatorcontrib><creatorcontrib>SUZUKI SHIGEYASU</creatorcontrib><creatorcontrib>YOSHIDA KAZUHIKO</creatorcontrib><creatorcontrib>FUKUSHIMA NOBUO</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>SERIZAWA YASUBUMI</au><au>MASUKAWA MASANOBU</au><au>SUZUKI SHIGEYASU</au><au>YOSHIDA KAZUHIKO</au><au>FUKUSHIMA NOBUO</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>METHOD FOR REDUCING WATER CONTENT IN SLUDGE</title><date>1988-03-09</date><risdate>1988</risdate><abstract>PURPOSE:To reduce the water content in sludge separated from gas treating water in a wet dust collector to increase the hydroxides and carbonates in the sludge, and controlling the pH of the gas treating water to 7.5-9.5. CONSTITUTION:The dust-contg. gas generated in a ferromanganese refining vertical furnace is passed through a dry dust collector 12, a cyclone 13, a submerged vessel 14, a submerged venturi scrubber 15, a submerged vessel 16, and an electrostatic precipitator 17, and purified. the submerged vessels 14 and 16, the venturi scrubber 15, and the electrostatic precipitator 17 constitute the wet dust collector 18 using gas treating water for purifying the gas. The gas is brought into contact with the gas treating water and agitated in one or &gt;=2 devices constituting the wet dust collector 18 to increase the hydroxides and carbonates in sludge, and the pH of the gas treating water is controlled to 7.5-9.5.</abstract><oa>free_for_read</oa></addata></record>
fulltext fulltext_linktorsrc
identifier
ispartof
issn
language eng
recordid cdi_epo_espacenet_JPS6354912A
source esp@cenet
subjects CHEMISTRY
CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION ORPROCESSING OF GOODS
FERROUS OR NON-FERROUS ALLOYS
GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC
GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS
METALLURGY
PERFORMING OPERATIONS
PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
PRETREATMENT OF RAW MATERIALS
PRODUCTION AND REFINING OF METALS
SEPARATION
TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINSTCLIMATE CHANGE
TRANSPORTING
TREATMENT OF ALLOYS OR NON-FERROUS METALS
TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
title METHOD FOR REDUCING WATER CONTENT IN SLUDGE
url https://sfx.bib-bvb.de/sfx_tum?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&ctx_tim=2024-12-18T23%3A31%3A23IST&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=SERIZAWA%20YASUBUMI&rft.date=1988-03-09&rft_id=info:doi/&rft_dat=%3Cepo_EVB%3EJPS6354912A%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