[go: up one dir, main page]

BR8400764A - Processo e aparelho para a destilacao fracionada de um liquido sob vacuo - Google Patents

Processo e aparelho para a destilacao fracionada de um liquido sob vacuo

Info

Publication number
BR8400764A
BR8400764A BR8400764A BR8400764A BR8400764A BR 8400764 A BR8400764 A BR 8400764A BR 8400764 A BR8400764 A BR 8400764A BR 8400764 A BR8400764 A BR 8400764A BR 8400764 A BR8400764 A BR 8400764A
Authority
BR
Brazil
Prior art keywords
vacuum
liquid under
fractional distillation
fractional
distillation
Prior art date
Application number
BR8400764A
Other languages
English (en)
Inventor
Enno Frank Wijn
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
Application filed by Shell Int Research filed Critical Shell Int Research
Publication of BR8400764A publication Critical patent/BR8400764A/pt

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
    • B01D3/008—Liquid distribution
    • 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
    • B01D3/26—Fractionating columns in which vapour and liquid flow past each other, or in which the fluid is sprayed into the vapour, or in which a two-phase mixture is passed in one direction

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Vaporization, Distillation, Condensation, Sublimation, And Cold Traps (AREA)
BR8400764A 1983-02-23 1984-02-21 Processo e aparelho para a destilacao fracionada de um liquido sob vacuo BR8400764A (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB838305015A GB8305015D0 (en) 1983-02-23 1983-02-23 Apparatus for fractional distillation under vacuum

Publications (1)

Publication Number Publication Date
BR8400764A true BR8400764A (pt) 1984-09-25

Family

ID=10538473

Family Applications (1)

Application Number Title Priority Date Filing Date
BR8400764A BR8400764A (pt) 1983-02-23 1984-02-21 Processo e aparelho para a destilacao fracionada de um liquido sob vacuo

Country Status (13)

Country Link
US (2) US4863568A (pt)
EP (1) EP0119639B1 (pt)
JP (1) JPS59160503A (pt)
AU (1) AU559266B2 (pt)
BR (1) BR8400764A (pt)
CA (1) CA1198392A (pt)
DE (1) DE3476340D1 (pt)
ES (1) ES8603275A1 (pt)
GB (1) GB8305015D0 (pt)
IN (1) IN160492B (pt)
MX (1) MX158247A (pt)
NL (1) NL8400554A (pt)
ZA (1) ZA841236B (pt)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3675538D1 (de) * 1986-03-05 1990-12-13 Rivers Verfahren und anlagen zur dynamischen raffinierung und desodorisation von fetten und oelen.
AU600187B2 (en) * 1987-12-15 1990-08-02 Unilever Plc Process for concentrating lactones, as well as the use of the concentrate thus obtained for flavouring foodstuffs
DE4008066A1 (de) * 1990-02-03 1991-08-08 Vielberth Inst Entw & Forsch Vorrichtung zur gewinnung einer aufbereiteten fluessigkeit in form eines kondensats aus einer aufzubereitenden fluessigkeit
JPH0732841B2 (ja) * 1991-02-21 1995-04-12 豊田化学工業株式会社 有機溶剤の廃液処理システム
US6932889B1 (en) * 1996-06-27 2005-08-23 Robert R. Holcomb Water treatment device and method
US5820748A (en) * 1997-04-25 1998-10-13 Shadikhan; Tajwar Safe removal of gasses, water and solvents from used lubricating oils with vacuum apparatus under mild temperature conditions
EP1415792B1 (en) 1999-11-05 2014-04-30 3D Systems Incorporated Methods and compositions for three-dimensional printing
DE19957458A1 (de) 1999-11-29 2001-05-31 Bayer Ag Strangverdampfer
DE10242878A1 (de) * 2002-09-16 2004-03-25 Basf Ag Flüssigkeitsverteiler für die Vakuumdestillation
CA2526100A1 (en) 2003-05-21 2004-12-29 Z Corporation Thermoplastic powder material system for appearance models from 3d printing systems
AU2004255433A1 (en) * 2003-07-02 2005-01-20 Dsm Ip Assets B.V. Bleaching of dairy products
MX2009001543A (es) * 2006-08-30 2009-02-18 Uop Llc Dispositivo y proceso para distribuir liquidos.
US7445199B2 (en) * 2006-08-30 2008-11-04 Uop Llc Apparatus and process for distributing liquid
US7445198B2 (en) * 2006-08-30 2008-11-04 Uop Llc Apparatus and process for distributing liquid
US8241459B2 (en) * 2006-09-21 2012-08-14 Fina Technology, Inc. Polymer melt distributor header design
GB2512355B (en) 2013-03-27 2016-06-01 Warwick Tim Infused additive manufactured objects
FR3024948A1 (fr) * 2014-08-20 2016-02-26 Air Liquide Dispositif de distribution comprenant un repartiteur a canaux polygonaux et ensemble de mise en contact comprenant un tel dispositif de distribution
WO2017014627A1 (en) * 2015-07-22 2017-01-26 Haskoningdhv Nederland B.V. Reactor vessel for treating wastewater by means of aerobic granular sludge technology
US10058794B2 (en) 2016-03-30 2018-08-28 Fina Technology, Inc. Nozzle/header design for polystyrene

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2514943A (en) * 1945-01-29 1950-07-11 Atlantic Refining Co Guided free film distillation apparatus
US2447746A (en) * 1945-01-29 1948-08-24 Atlantic Refining Co Guided free film distillation method
US2514944A (en) * 1945-02-22 1950-07-11 Atlantic Refining Co Falling film distillation apparatus
US2472578A (en) * 1946-03-21 1949-06-07 Atlantic Refining Co Method of contacting fluids
US3444049A (en) * 1962-08-23 1969-05-13 Weir Westgarth Ltd Vertical multistage distillation apparatus
DE1519663A1 (de) * 1966-03-16 1970-04-09 Metallgesellschaft Ag Mehrstufiges Destillations- und Rektifikationsverfahren
CS163411B3 (pt) * 1970-06-08 1975-09-15
DE3122652A1 (de) * 1981-06-06 1982-12-23 Leybold-Heraeus GmbH, 5000 Köln Verfahren und vorrichtung zur kurzweg-destillation
US4613410A (en) * 1983-10-07 1986-09-23 Rivers Jr Jacob B Methods for dynamically refining and deodorizing fats and oils

Also Published As

Publication number Publication date
ZA841236B (en) 1984-09-26
EP0119639A3 (en) 1987-05-06
JPS59160503A (ja) 1984-09-11
MX158247A (es) 1989-01-17
ES529913A0 (es) 1985-12-16
US4863570A (en) 1989-09-05
EP0119639B1 (en) 1989-01-25
CA1198392A (en) 1985-12-24
US4863568A (en) 1989-09-05
EP0119639A2 (en) 1984-09-26
ES8603275A1 (es) 1985-12-16
NL8400554A (nl) 1984-09-17
AU559266B2 (en) 1987-03-05
DE3476340D1 (en) 1989-03-02
IN160492B (pt) 1987-07-18
GB8305015D0 (en) 1983-03-30
AU2477884A (en) 1984-08-30

Similar Documents

Publication Publication Date Title
BR8400764A (pt) Processo e aparelho para a destilacao fracionada de um liquido sob vacuo
BR8207712A (pt) Processo e aparelho para a sorcao e separacao de constituintes dissolvidos
IT1175037B (it) Dispositivo per la separazione di un liquido
BR8802649A (pt) Processo para a producao de criogenio liquido
BR8506370A (pt) Limpador liquido limpido par superficies duras
BR8206268A (pt) Processo para a preparacao de novos compostos de peptidios
BR8102203A (pt) Processo para preparar um produto alvejante e de limpeza estavel a base de liquido
BR8300920A (pt) Processo para a fabricacao de uma mistura de compostos e liquidos funcional
BR8302511A (pt) Processo e aparelho para destilacao transmembrana
BR8201102A (pt) Aparelho de adsorcao de liquido;processo adsorcao para separacao de adsorbato
ES554461A0 (es) Aparato para tratar articulos con un liquido
BR8304593A (pt) Processo de extracao liquido/liquido de galio
BR7908174A (pt) Aparelho e processo para recolher um liquido
IT1179074B (it) Procedimento per la degassificazione di un liquido
BR8203993A (pt) Processo para fornecimento de criogenio liquido
BR8304223A (pt) Composto,processo para vedar uma superficie de aluminio ou de liga de aluminio,oxidada anodicamente,e processo para a producao de compostos
IT1161135B (it) Contenitore rigido di cartone e procedimento ed apparecchiatura per la sua produzione
BR8201302A (pt) Processo para a preparacao de etileno glicol
ES500999A0 (es) Un procedimiento para obtener un producto de carbon disueltonormalmente solido y un producto liquido destilado
ES556196A0 (es) Un metodo para eliminar oxigeno de un liquido
BR8506331A (pt) Processo para destilacao a vacuo,em passagem curta,de uma mistura de hidrocarbonetos liquidos e aparelho para destilacao a vacuo
BR8103548A (pt) Composicao compreendendo um composto liquido visco-elastico polifuncional e processo para sua producao
BR8707650A (pt) Processo e aparelho para a fabricacao vertical dos chamados elementos estruturais de sanduiche
ES529894A0 (es) Aparato para la destilacion fraccionada bajo vacio
DK352186A (da) Apparatur til bilagfri ekspedition af varer