IN156851B - - Google Patents

Info

Publication number
IN156851B
IN156851B IN1442/CAL/82A IN1442CA1981A IN156851B IN 156851 B IN156851 B IN 156851B IN 1442CA1981 A IN1442CA1981 A IN 1442CA1981A IN 156851 B IN156851 B IN 156851B
Authority
IN
India
Application number
IN1442/CAL/82A
Other languages
English (en)
Inventor
Johan Jan Barend Pek
Steef Paardekooper
Original Assignee
Shell Int Research
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=10518272&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=IN156851(B) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Shell Int Research filed Critical Shell Int Research
Publication of IN156851B publication Critical patent/IN156851B/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D3/00—Distillation or related exchange processes in which liquids are contacted with gaseous media, e.g. stripping
    • B01D3/14—Fractional distillation or use of a fractionation or rectification column
    • B01D3/16—Fractionating columns in which vapour bubbles through liquid
    • B01D3/22—Fractionating columns in which vapour bubbles through liquid with horizontal sieve plates or grids; Construction of sieve plates or grids
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J8/00—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes
    • B01J8/18—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with fluidised particles
    • B01J8/20—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with fluidised particles with liquid as a fluidising medium
    • B01J8/22—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with fluidised particles with liquid as a fluidising medium gas being introduced into the liquid

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Combustion & Propulsion (AREA)
  • Organic Chemistry (AREA)
  • Gas Separation By Absorption (AREA)
  • Physical Or Chemical Processes And Apparatus (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Vaporization, Distillation, Condensation, Sublimation, And Cold Traps (AREA)
  • Treating Waste Gases (AREA)
IN1442/CAL/82A 1980-12-31 1981-12-22 IN156851B (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB8041574 1980-12-31

Publications (1)

Publication Number Publication Date
IN156851B true IN156851B (es) 1985-11-16

Family

ID=10518272

Family Applications (1)

Application Number Title Priority Date Filing Date
IN1442/CAL/82A IN156851B (es) 1980-12-31 1981-12-22

Country Status (9)

Country Link
EP (1) EP0055496B1 (es)
JP (1) JPS57130530A (es)
AU (1) AU542221B2 (es)
BR (1) BR8108326A (es)
CA (1) CA1191446A (es)
DE (1) DE3174734D1 (es)
ES (1) ES276017Y (es)
IN (1) IN156851B (es)
ZA (1) ZA818890B (es)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
HU199082B (en) * 1986-12-01 1990-01-29 Borsodi Vegyi Komb Method for decreasing or removing the moisture content of heat-sensitive melts
US6460834B2 (en) 2000-02-16 2002-10-08 Shell Oil Company Gas/liquid contact tray
ITMI20111299A1 (it) * 2011-07-12 2013-01-13 Saipem Spa Piatto di reattore per la produzione di urea, e reattore e processo di produzione di urea

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE535598A (es) * 1954-02-12
GB823108A (en) * 1956-03-05 1959-11-04 Bataafsche Petroleum Improvements in or relating to gas/liquid contacting columns
DE1220831B (de) * 1958-03-18 1966-07-14 Max Leva Senkrechter Gas-Fluessigkeitskontaktturm
NL6506455A (es) * 1964-05-28 1965-11-29
US3410540A (en) * 1964-11-09 1968-11-12 Union Carbide Corp Vapor-liquid contact system and method
DE1920268A1 (de) * 1969-04-22 1970-10-29 Montz Gmbh Julius Boden fuer Austauschkolonnen
US3988116A (en) * 1975-02-27 1976-10-26 The Dow Chemical Company Apparatus for countercurrent liquid-liquid extraction

Also Published As

Publication number Publication date
JPH0145481B2 (es) 1989-10-03
AU7875081A (en) 1982-07-08
EP0055496A1 (en) 1982-07-07
EP0055496B1 (en) 1986-05-28
JPS57130530A (en) 1982-08-13
AU542221B2 (en) 1985-02-14
ES276017U (es) 1984-08-01
DE3174734D1 (en) 1986-07-03
ES276017Y (es) 1985-03-01
BR8108326A (pt) 1982-10-05
ZA818890B (en) 1982-11-24
CA1191446A (en) 1985-08-06

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