Phenol tar desalting method
A tar desalting process wherein the tar containing salts is mixed with dilute aqueous orthophosphoric acid in either a batch or continuous process, allowed to settle into two phases, an organic phase and an aqueous phase containing most of the salts which is then removed from the organic phase. The...
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| creator | KRASNOV LEONTII M FULMER JOHN V DYCKMAN ARKADY S PETROV YURY I SARGE YELENA N GOROVITS BORIS I SOROKIN ANATOLY D SARGE VLADIMIR I MALINOVSKII ALEXANDER S CHERNUKHIN SERGEY N |
| description | A tar desalting process wherein the tar containing salts is mixed with dilute aqueous orthophosphoric acid in either a batch or continuous process, allowed to settle into two phases, an organic phase and an aqueous phase containing most of the salts which is then removed from the organic phase. The process removes a high percentage of the salts from the tar and reduces fouling and corrosion of downstream equipment. |
| format | Patent |
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The process removes a high percentage of the salts from the tar and reduces fouling and corrosion of downstream equipment.</description><edition>6</edition><language>eng</language><subject>ACYCLIC OR CARBOCYCLIC COMPOUNDS ; CHEMISTRY ; FUELS ; LUBRICANTS ; METALLURGY ; ORGANIC CHEMISTRY ; PEAT ; PETROLEUM, GAS OR COKE INDUSTRIES ; PYROLIGNEOUS ACID ; TECHNICAL GASES CONTAINING CARBON MONOXIDE ; WORKING-UP PITCH, ASPHALT, BITUMEN, TAR</subject><creationdate>1999</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=19991005&DB=EPODOC&CC=US&NR=5962751A$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,780,885,25564,76547</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=19991005&DB=EPODOC&CC=US&NR=5962751A$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>KRASNOV; LEONTII M</creatorcontrib><creatorcontrib>FULMER; JOHN V</creatorcontrib><creatorcontrib>DYCKMAN; ARKADY S</creatorcontrib><creatorcontrib>PETROV; YURY I</creatorcontrib><creatorcontrib>SARGE; YELENA N</creatorcontrib><creatorcontrib>GOROVITS; BORIS I</creatorcontrib><creatorcontrib>SOROKIN; ANATOLY D</creatorcontrib><creatorcontrib>SARGE; VLADIMIR I</creatorcontrib><creatorcontrib>MALINOVSKII; ALEXANDER S</creatorcontrib><creatorcontrib>CHERNUKHIN; SERGEY N</creatorcontrib><title>Phenol tar desalting method</title><description>A tar desalting process wherein the tar containing salts is mixed with dilute aqueous orthophosphoric acid in either a batch or continuous process, allowed to settle into two phases, an organic phase and an aqueous phase containing most of the salts which is then removed from the organic phase. 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The process removes a high percentage of the salts from the tar and reduces fouling and corrosion of downstream equipment.</abstract><edition>6</edition><oa>free_for_read</oa></addata></record> |
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| subjects | ACYCLIC OR CARBOCYCLIC COMPOUNDS CHEMISTRY FUELS LUBRICANTS METALLURGY ORGANIC CHEMISTRY PEAT PETROLEUM, GAS OR COKE INDUSTRIES PYROLIGNEOUS ACID TECHNICAL GASES CONTAINING CARBON MONOXIDE WORKING-UP PITCH, ASPHALT, BITUMEN, TAR |
| title | Phenol tar desalting method |
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