IL71994A - Process and apparatus for discharging and degassing a slurry from an attack tank - Google Patents

Process and apparatus for discharging and degassing a slurry from an attack tank

Info

Publication number
IL71994A
IL71994A IL71994A IL7199484A IL71994A IL 71994 A IL71994 A IL 71994A IL 71994 A IL71994 A IL 71994A IL 7199484 A IL7199484 A IL 7199484A IL 71994 A IL71994 A IL 71994A
Authority
IL
Israel
Prior art keywords
degassing
slurry
discharging
attack tank
attack
Prior art date
Application number
IL71994A
Other languages
English (en)
Other versions
IL71994A0 (en
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 IL71994A0 publication Critical patent/IL71994A0/xx
Publication of IL71994A publication Critical patent/IL71994A/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)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Chemistry (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)
IL71994A 1983-06-07 1984-06-03 Process and apparatus for discharging and degassing a slurry from an attack tank IL71994A (en)

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 (2)

Publication Number Publication Date
IL71994A0 IL71994A0 (en) 1984-10-31
IL71994A true IL71994A (en) 1987-07-31

Family

ID=9289543

Family Applications (1)

Application Number Title Priority Date Filing Date
IL71994A IL71994A (en) 1983-06-07 1984-06-03 Process and apparatus for discharging and degassing a slurry from an attack tank

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
OA07719A (fr) 1985-08-30
IL71994A0 (en) 1984-10-31
GR82190B (ko) 1984-12-13
MX165064B (es) 1992-10-20
AU567563B2 (en) 1987-11-26
FR2547209A1 (fr) 1984-12-14
PH21904A (en) 1988-04-08
JPS605206A (ja) 1985-01-11
BR8402717A (pt) 1985-05-14
DE3420992A1 (de) 1984-12-13
US4545788A (en) 1985-10-08
PT78702A (pt) 1985-01-01
CA1219813A (fr) 1987-03-31
MA20132A1 (fr) 1984-12-31
JPS6312644B2 (ko) 1988-03-22
AU2915484A (en) 1984-12-13
ES533160A0 (es) 1985-07-16
ES8506463A1 (es) 1985-07-16
FR2547209B1 (fr) 1987-06-05
YU43573B (en) 1989-08-31
KR910001891B1 (ko) 1991-03-30
BE899834A (fr) 1984-12-06
SU1358780A3 (ru) 1987-12-07
ZA844252B (en) 1985-01-30
KR850000253A (ko) 1985-02-26
PT78702B (fr) 1986-07-11
YU96084A (en) 1987-02-28

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