OA07719A - Procédé et dispositif d'évacuation et de dégazage d'une bouillie d'une cuve d'attaque. - Google Patents

Procédé et dispositif d'évacuation et de dégazage d'une bouillie d'une cuve d'attaque.

Info

Publication number
OA07719A
OA07719A OA58313A OA58313A OA07719A OA 07719 A OA07719 A OA 07719A OA 58313 A OA58313 A OA 58313A OA 58313 A OA58313 A OA 58313A OA 07719 A OA07719 A OA 07719A
Authority
OA
OAPI
Prior art keywords
degassing
slurry
attack tank
attack
tank
Prior art date
Application number
OA58313A
Other languages
English (en)
French (fr)
Inventor
Nineuil Guy
Original Assignee
Rhone Poulenc Chim Base
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Rhone Poulenc Chim Base filed Critical Rhone Poulenc Chim Base
Publication of OA07719A publication Critical patent/OA07719A/xx

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10G—CRACKING HYDROCARBON OILS; PRODUCTION OF LIQUID HYDROCARBON MIXTURES, e.g. BY DESTRUCTIVE HYDROGENATION, OLIGOMERISATION, POLYMERISATION; RECOVERY OF HYDROCARBON OILS FROM OIL-SHALE, OIL-SAND, OR GASES; REFINING MIXTURES MAINLY CONSISTING OF HYDROCARBONS; REFORMING OF NAPHTHA; MINERAL WAXES
    • C10G51/00—Treatment of hydrocarbon oils, in the absence of hydrogen, by two or more cracking processes only
    • C10G51/02—Treatment of hydrocarbon oils, in the absence of hydrogen, by two or more cracking processes only plural serial stages only
    • C10G51/04—Treatment of hydrocarbon oils, in the absence of hydrogen, by two or more cracking processes only plural serial stages only including only thermal and catalytic cracking steps
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B25/00—Phosphorus; Compounds thereof
    • C01B25/16—Oxyacids of phosphorus; Salts thereof
    • C01B25/18—Phosphoric acid
    • C01B25/22—Preparation by reacting phosphate-containing material with an acid, e.g. wet process
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D19/00—Degasification of liquids
    • B01D19/0021—Degasification of liquids by bringing the liquid in a thin layer
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D19/00—Degasification of liquids
    • B01D19/0042—Degasification of liquids modifying the liquid flow
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10G—CRACKING HYDROCARBON OILS; PRODUCTION OF LIQUID HYDROCARBON MIXTURES, e.g. BY DESTRUCTIVE HYDROGENATION, OLIGOMERISATION, POLYMERISATION; RECOVERY OF HYDROCARBON OILS FROM OIL-SHALE, OIL-SAND, OR GASES; REFINING MIXTURES MAINLY CONSISTING OF HYDROCARBONS; REFORMING OF NAPHTHA; MINERAL WAXES
    • C10G9/00—Thermal non-catalytic cracking, in the absence of hydrogen, of hydrocarbon oils
    • C10G9/28—Thermal non-catalytic cracking, in the absence of hydrogen, of hydrocarbon oils with preheated moving solid material
    • C10G9/32—Thermal non-catalytic cracking, in the absence of hydrogen, of hydrocarbon oils with preheated moving solid material according to the "fluidised-bed" technique

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Engineering & Computer Science (AREA)
  • Thermal Sciences (AREA)
  • Physics & Mathematics (AREA)
  • General Chemical & Material Sciences (AREA)
  • Inorganic Chemistry (AREA)
  • Degasification And Air Bubble Elimination (AREA)
  • Paper (AREA)
  • Filtration Of Liquid (AREA)
  • Feeding, Discharge, Calcimining, Fusing, And Gas-Generation Devices (AREA)
OA58313A 1983-06-07 1984-06-07 Procédé et dispositif d'évacuation et de dégazage d'une bouillie d'une cuve d'attaque. OA07719A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8309398A FR2547209B1 (fr) 1983-06-07 1983-06-07 Procede et dispositif d'evacuation et de degazage d'une bouillie d'une cuve d'attaque

Publications (1)

Publication Number Publication Date
OA07719A true OA07719A (fr) 1985-08-30

Family

ID=9289543

Family Applications (1)

Application Number Title Priority Date Filing Date
OA58313A OA07719A (fr) 1983-06-07 1984-06-07 Procédé et dispositif d'évacuation et de dégazage d'une bouillie d'une cuve d'attaque.

Country Status (20)

Country Link
US (1) US4545788A (ko)
JP (1) JPS605206A (ko)
KR (1) KR910001891B1 (ko)
AU (1) AU567563B2 (ko)
BE (1) BE899834A (ko)
BR (1) BR8402717A (ko)
CA (1) CA1219813A (ko)
DE (1) DE3420992A1 (ko)
ES (1) ES8506463A1 (ko)
FR (1) FR2547209B1 (ko)
GR (1) GR82190B (ko)
IL (1) IL71994A (ko)
MA (1) MA20132A1 (ko)
MX (1) MX165064B (ko)
OA (1) OA07719A (ko)
PH (1) PH21904A (ko)
PT (1) PT78702B (ko)
SU (1) SU1358780A3 (ko)
YU (1) YU43573B (ko)
ZA (1) ZA844252B (ko)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3621693A1 (de) * 1986-06-27 1988-01-21 Thomas Karl Wilhelm Dipl Ing Ansaugeinrichtung fuer normalansaugende kreiselpumpen
CN107050932A (zh) * 2017-06-06 2017-08-18 利穗科技(苏州)有限公司 双缓冲型气泡陷阱
EP4382184A1 (en) 2022-12-06 2024-06-12 Yara International ASA System for breaking a liquid foam and method of operating thereof

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US416889A (en) * 1889-12-10 barnard
DE465486C (de) * 1927-12-18 1928-09-19 Martini & Hueneke Maschb Akt G Vorrichtung zum Gasabscheiden bei Benzinfoerdereinrichtungen
US2772234A (en) * 1953-05-14 1956-11-27 Process Engineers Inc Sludge treatment
US2889929A (en) * 1954-09-03 1959-06-09 Dorr Oliver Inc Combined anaerobic treatment and clarification unit
GB778747A (en) * 1955-09-20 1957-07-10 Carves Simon Ltd Improvements relating to tar separators
DE1213223C2 (de) * 1960-02-15 1973-02-01 Milos Krofta Dr Ing Vorrichtung zum Reinigen der ungeklaerten Abwaesser in den Papier-, Zellstoff- und aehnlichen Industrien
US3416889A (en) * 1964-06-22 1968-12-17 Whiting Corp Process and apparatus for manufacturing phosphoric acid
US3494736A (en) * 1968-08-26 1970-02-10 John N Carothers Process for removing silicon,aluminum and fluorine from wet process phosphoric acid
US3666108A (en) * 1970-04-20 1972-05-30 Cornelis In T Veld Separator for liquids of different specific gravities
US4338195A (en) * 1980-11-03 1982-07-06 Societe Anonyme D'etudes De Recherches Et De Productions D'agents Chimiques Erpac Liquid treatment apparatus

Also Published As

Publication number Publication date
CA1219813A (fr) 1987-03-31
YU96084A (en) 1987-02-28
PT78702B (fr) 1986-07-11
GR82190B (ko) 1984-12-13
DE3420992A1 (de) 1984-12-13
IL71994A0 (en) 1984-10-31
KR910001891B1 (ko) 1991-03-30
KR850000253A (ko) 1985-02-26
US4545788A (en) 1985-10-08
BE899834A (fr) 1984-12-06
ES533160A0 (es) 1985-07-16
BR8402717A (pt) 1985-05-14
JPS605206A (ja) 1985-01-11
IL71994A (en) 1987-07-31
ZA844252B (en) 1985-01-30
FR2547209A1 (fr) 1984-12-14
ES8506463A1 (es) 1985-07-16
FR2547209B1 (fr) 1987-06-05
YU43573B (en) 1989-08-31
MA20132A1 (fr) 1984-12-31
PH21904A (en) 1988-04-08
MX165064B (es) 1992-10-20
SU1358780A3 (ru) 1987-12-07
PT78702A (pt) 1985-01-01
AU2915484A (en) 1984-12-13
JPS6312644B2 (ko) 1988-03-22
AU567563B2 (en) 1987-11-26

Similar Documents

Publication Publication Date Title
DE3479481D1 (en) Apparatus for removing bubbles from a liquid
FR2527089B1 (fr) Procede pour la distillation d'eau douce a partir d'eau de mer ainsi que dispositif pour la mise en oeuvre de ce procede
DE3070566D1 (en) Method and device for removing floating liquid impurities, particularly oil, from a flowing water surface
DE3263588D1 (en) Invert emulsions for well-drilling comprising a polydiorganosiloxane and method therefor
PT78458A (en) Process and device for the recovery of chemicals from pulp wast liquor
OA07228A (fr) Procédé et dispositif de soutènement provisoire des parois latérales d'une tranchée.
FR2504949B1 (fr) Procede et dispositif d'extraction d'une liqueur de nappes non tissees
FR2550954B1 (fr) Procede de degazage d'un liquide
FR2549949B1 (fr) Procede et dispositif pour la conformation d'une onde de detonation
FR2552751B1 (fr) Appareil et procede de degazage d'un liquide, notamment de l'eau
OA07719A (fr) Procédé et dispositif d'évacuation et de dégazage d'une bouillie d'une cuve d'attaque.
DE3478091D1 (en) Process and apparatus for removing suspended solids from a liquid
GB2140703B (en) Apparatus for removing bubbles from liquid
FR2530854B1 (fr) Procede d'execution d'un traitement mathematique a l'aide d'une memoire permanente et dispositif d'adressage pour sa mise en oeuvre
FR2421670B1 (fr) Procede d'agitation de matieres et dispositif pour sa mise en oeuvre
FR2521168B1 (fr) Procede perfectionne d'elimination de l'ecume d'un creuset d'affinage du plomb et creuset utilisant ce procede
GB2141119B (en) Apparatus and process for removing iron and/or other chemically reducing substances from potable water
PT70111A (fr) Dispositif de commande d'une transmission automatique et procede de mise en oeuvre
FR2550553B1 (fr) Procede et dispositif pour l'echange des cuves d'electrolyse usees
FR2513798B1 (fr) Dispositif pour inspecter de l'interieur une cuve de reacteur
FR2682466B1 (fr) Procede et dispositif pour le guidage d'une torpille.
BE855646A (fr) Procede et dispositif pour extraire l'ammoniac d'une liqueur ammoniacale faible
OA06736A (fr) Dispositif flottant pour travaux en mer.
AT378538B (de) Vorrichtung zum ein- oder ausbau eines aus lippringsegmenten gebildeten lippringes eines kippbaren metallurgischen gefaesses
DE3273065D1 (en) Clarifier for removing solids from waste water