BR9908055A - Processo para efetuar transferência de massa entre uma fase lìquida e uma fase gasosa - Google Patents

Processo para efetuar transferência de massa entre uma fase lìquida e uma fase gasosa

Info

Publication number
BR9908055A
BR9908055A BR9908055-9A BR9908055A BR9908055A BR 9908055 A BR9908055 A BR 9908055A BR 9908055 A BR9908055 A BR 9908055A BR 9908055 A BR9908055 A BR 9908055A
Authority
BR
Brazil
Prior art keywords
phase
mass transfer
gas phase
basket
liquid phase
Prior art date
Application number
BR9908055-9A
Other languages
English (en)
Other versions
BR9908055B1 (pt
Inventor
Filippi Ermanno
Original Assignee
Ammonia Casale Sa
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 Ammonia Casale Sa filed Critical Ammonia Casale Sa
Publication of BR9908055A publication Critical patent/BR9908055A/pt
Publication of BR9908055B1 publication Critical patent/BR9908055B1/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
    • B01D3/14—Fractional distillation or use of a fractionation or rectification column
    • B01D3/16—Fractionating columns in which vapour bubbles through liquid
    • 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
    • B01J19/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J19/30—Loose or shaped packing elements, e.g. Raschig rings or Berl saddles, for pouring into the apparatus for mass or heat transfer
    • B01J19/305—Supporting elements therefor, e.g. grids, perforated plates
    • 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
    • B01J19/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J19/32—Packing elements in the form of grids or built-up elements for forming a unit or module inside the apparatus for mass or heat transfer
    • B01J19/325—Attachment devices therefor, e.g. hooks, consoles, brackets
    • 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
    • B01J8/008—Details of the reactor or of the particulate material; Processes to increase or to retard the rate of reaction
    • 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
    • B01J8/02—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with stationary particles, e.g. in fixed beds
    • B01J8/04—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with stationary particles, e.g. in fixed beds the fluid passing successively through two or more beds
    • B01J8/0403—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with stationary particles, e.g. in fixed beds the fluid passing successively through two or more beds the fluid flow within the beds being predominantly horizontal
    • B01J8/0407—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with stationary particles, e.g. in fixed beds the fluid passing successively through two or more beds the fluid flow within the beds being predominantly horizontal through two or more cylindrical annular shaped beds
    • B01J8/0415—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with stationary particles, e.g. in fixed beds the fluid passing successively through two or more beds the fluid flow within the beds being predominantly horizontal through two or more cylindrical annular shaped beds the beds being superimposed one above the other
    • 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
    • B01J8/02—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with stationary particles, e.g. in fixed beds
    • B01J8/04—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with stationary particles, e.g. in fixed beds the fluid passing successively through two or more beds
    • B01J8/0403—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with stationary particles, e.g. in fixed beds the fluid passing successively through two or more beds the fluid flow within the beds being predominantly horizontal
    • B01J8/0423—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with stationary particles, e.g. in fixed beds the fluid passing successively through two or more beds the fluid flow within the beds being predominantly horizontal through two or more otherwise shaped beds
    • B01J8/0426—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with stationary particles, e.g. in fixed beds the fluid passing successively through two or more beds the fluid flow within the beds being predominantly horizontal through two or more otherwise shaped beds the beds being superimposed one above the other
    • 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
    • B01J8/02—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with stationary particles, e.g. in fixed beds
    • B01J8/04—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with stationary particles, e.g. in fixed beds the fluid passing successively through two or more beds
    • B01J8/0496—Heating or cooling the reactor
    • 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
    • B01J2208/00—Processes carried out in the presence of solid particles; Reactors therefor
    • B01J2208/00008—Controlling the process
    • B01J2208/00017—Controlling the temperature
    • B01J2208/00106—Controlling the temperature by indirect heat exchange
    • 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
    • B01J2208/00—Processes carried out in the presence of solid particles; Reactors therefor
    • B01J2208/00008—Controlling the process
    • B01J2208/00017—Controlling the temperature
    • B01J2208/00106—Controlling the temperature by indirect heat exchange
    • B01J2208/00168—Controlling the temperature by indirect heat exchange with heat exchange elements outside the bed of solid particles
    • B01J2208/00212—Plates; Jackets; Cylinders
    • 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
    • B01J2208/00—Processes carried out in the presence of solid particles; Reactors therefor
    • B01J2208/00796—Details of the reactor or of the particulate material
    • B01J2208/00884—Means for supporting the bed of particles, e.g. grids, bars, perforated plates
    • 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
    • B01J2219/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J2219/00002—Chemical plants
    • B01J2219/00018—Construction aspects
    • B01J2219/00024—Revamping, retrofitting or modernisation of existing plants

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Fluid Mechanics (AREA)
  • Physical Or Chemical Processes And Apparatus (AREA)
  • Devices And Processes Conducted In The Presence Of Fluids And Solid Particles (AREA)

Abstract

<B>"PROCESSO PARA EFETUAR TRANSFERêNCIA DE MASSA ENTRE UMA FASE LìQUIDA E UMA FASE GASOSA"<D>. A presente invenção se refere a um processo para efetuar transferência de massa entre uma fase líquida e uma fase gasosa em uma coluna tipo recheio, que compreende um casco externo que acomoda pelo menos uma cesta contendo uma carga de recheio, aonde as fases são obrigadas a circular em um modo em contracorrente e que vantajosamente compreende a etapa de alimentar a fase gasosa a pelo menos uma cesta através de uma superfície da mesma que é permeável a gás, que é maior que a seção transversal da cesta, preferencialmente em uma direção de fluxo prevalecente radial.
BRPI9908055-9A 1998-02-25 1999-02-23 processo para efetuar transferência de massa entre uma fase lìquida e uma fase gasosa. BR9908055B1 (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
EP98200587A EP0940172A1 (en) 1998-02-25 1998-02-25 Process for effecting mass transfer between a liquid phase and a gaseous phase
PCT/EP1999/001275 WO1999043428A1 (en) 1998-02-25 1999-02-23 Process for effecting mass transfer between a liquid phase and a gaseous phase
US09/645,313 US6467758B1 (en) 1998-02-25 2000-08-25 Process for effecting mass transfer between a liquid phase and a gaseous phase

Publications (2)

Publication Number Publication Date
BR9908055A true BR9908055A (pt) 2000-10-24
BR9908055B1 BR9908055B1 (pt) 2010-05-18

Family

ID=26150060

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI9908055-9A BR9908055B1 (pt) 1998-02-25 1999-02-23 processo para efetuar transferência de massa entre uma fase lìquida e uma fase gasosa.

Country Status (13)

Country Link
US (3) US6467758B1 (pt)
EP (2) EP0940172A1 (pt)
JP (1) JP4428476B2 (pt)
CN (1) CN1136037C (pt)
AU (1) AU737609B2 (pt)
BR (1) BR9908055B1 (pt)
CA (1) CA2320915C (pt)
DE (1) DE69903713T2 (pt)
ES (1) ES2184417T3 (pt)
ID (1) ID27880A (pt)
NZ (1) NZ506237A (pt)
RU (1) RU2229333C2 (pt)
WO (1) WO1999043428A1 (pt)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0940172A1 (en) * 1998-02-25 1999-09-08 Ammonia Casale S.A. Process for effecting mass transfer between a liquid phase and a gaseous phase
EP1442786A1 (en) * 2003-01-29 2004-08-04 Methanol Casale S.A. Pseudo isothermal radial reactor
US9863705B2 (en) * 2003-03-06 2018-01-09 Vomm Chemipharma S.R.L. Process for drying finely divided organic substances capable of producing explosives reactions
EP1733773A1 (en) * 2005-06-17 2006-12-20 Methanol Casale S.A. Process for carrying out mass transfer between a liquid phase and a gaseous phase
BRPI0505753B1 (pt) * 2005-12-23 2015-03-03 Dt Engenharia De Empreendimentos Ltda Misturador com múltiplas entradas de gás
EP1900424A1 (en) * 2006-09-11 2008-03-19 Methanol Casale S.A. Isothermal reactor
BRPI0911758A8 (pt) 2008-05-09 2017-10-10 Abbott Lab Anticorpos para receptor de produtos finais de glicação avançada (rage) e utilizações dos mesmos
US20110133126A1 (en) * 2008-08-11 2011-06-09 Uhde Gmbh Vertical cylindrical reactor with thin catalyst bed
GB0918246D0 (en) * 2009-10-19 2009-12-02 Davy Process Techn Ltd Apparatus
US8679417B2 (en) 2010-08-04 2014-03-25 Carlos Alvarado Headless suspended lass transfer and reaction tower
US8414841B2 (en) 2010-08-04 2013-04-09 Carlos Alvarado Suspended mass transfer and reaction tower
US9416324B2 (en) * 2012-06-28 2016-08-16 Exxonmobil Research And Engineering Company Cross flow gas-liquid catalytic reaction systems
US9914104B2 (en) * 2013-05-21 2018-03-13 Bharat Petroleum Corporation Limited Methods and apparatus for three phase contacting and reactions in a cross flow reactor
MA40912A (fr) 2014-11-06 2017-09-12 Starklab Dispositif de production et de traitement d'un flux gazeux à travers un volume de liquide, installation et procédé mettant en oeuvre ce dispositif
DE102015104911A1 (de) * 2015-03-30 2016-10-06 Thyssenkrupp Ag Strömungsführung eines Fluids in einem Strömungsbehälter
RU2612667C1 (ru) * 2015-10-13 2017-03-13 Общество с ограниченной ответственностью "МТК Айсберг" Устройство для получения воды с пониженным содержанием тяжелых молекул
CN105457474A (zh) * 2015-12-16 2016-04-06 无锡蓝天电子有限公司 基于废气径向或轴径向流动的船舶废气轴径向流脱硫塔
RU2750492C1 (ru) * 2021-02-07 2021-06-28 Виталий Алексеевич Узиков Горизонтальный насадочный тепло- и массообменный аппарат

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GB324747A (en) * 1928-11-21 1930-02-06 Charles Cooper Improvements in and relating to the treatment of gases with solids & liquids
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Also Published As

Publication number Publication date
CA2320915A1 (en) 1999-09-02
BR9908055B1 (pt) 2010-05-18
NZ506237A (en) 2003-03-28
DE69903713T2 (de) 2003-07-31
US6467758B1 (en) 2002-10-22
DE69903713D1 (de) 2002-12-05
US20020195730A1 (en) 2002-12-26
ID27880A (id) 2001-05-03
EP1060013B1 (en) 2002-10-30
US7261284B2 (en) 2007-08-28
JP4428476B2 (ja) 2010-03-10
US20060113688A1 (en) 2006-06-01
AU2727099A (en) 1999-09-15
CA2320915C (en) 2007-10-23
JP2002504426A (ja) 2002-02-12
US7014177B2 (en) 2006-03-21
EP1060013A1 (en) 2000-12-20
EP0940172A1 (en) 1999-09-08
WO1999043428A1 (en) 1999-09-02
CN1136037C (zh) 2004-01-28
AU737609B2 (en) 2001-08-23
RU2229333C2 (ru) 2004-05-27
ES2184417T3 (es) 2003-04-01
CN1291912A (zh) 2001-04-18

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Legal Events

Date Code Title Description
B07A Application suspended after technical examination (opinion) [chapter 7.1 patent gazette]
B09A Decision: intention to grant [chapter 9.1 patent gazette]
B16A Patent or certificate of addition of invention granted [chapter 16.1 patent gazette]

Free format text: PRAZO DE VALIDADE: 10 (DEZ) ANOS CONTADOS A PARTIR DE 18/05/2010, OBSERVADAS AS CONDICOES LEGAIS.

B21A Patent or certificate of addition expired [chapter 21.1 patent gazette]

Free format text: PATENTE EXTINTA EM 18/05/2020.