BRPI0519185A2 - coluna de bandeja, e, processo para transferÊncia de massa em uma coluna de bandeja - Google Patents

coluna de bandeja, e, processo para transferÊncia de massa em uma coluna de bandeja

Info

Publication number
BRPI0519185A2
BRPI0519185A2 BRPI0519185-8A BRPI0519185A BRPI0519185A2 BR PI0519185 A2 BRPI0519185 A2 BR PI0519185A2 BR PI0519185 A BRPI0519185 A BR PI0519185A BR PI0519185 A2 BRPI0519185 A2 BR PI0519185A2
Authority
BR
Brazil
Prior art keywords
tray column
column
mass transfer
tray
trays
Prior art date
Application number
BRPI0519185-8A
Other languages
English (en)
Inventor
Armin Diefenbacher
Ulrich Hammon
Thomas Walter
Bruno Seider
Wolfgang Schneider
Bernd Gerber
Volker Schliephake
Michael Blechschmitt
Original Assignee
Basf Ag
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 Basf Ag filed Critical Basf Ag
Publication of BRPI0519185A2 publication Critical patent/BRPI0519185A2/pt
Publication of BRPI0519185B1 publication Critical patent/BRPI0519185B1/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
    • B01D3/32—Other features of fractionating columns ; Constructional details of fractionating columns not provided for in groups B01D3/16 - B01D3/30
    • B01D3/324—Tray constructions
    • B01D3/326—Tray supports

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Vaporization, Distillation, Condensation, Sublimation, And Cold Traps (AREA)
  • Physical Or Chemical Processes And Apparatus (AREA)
  • Filling Or Discharging Of Gas Storage Vessels (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)

Abstract

COLUNA DE BANDEJA, E, PROCESSO PARA TRANSFERÊNCIA DE MASSA EM UMA COLUNA DE BANDEJA. A invenção se refere a uma coluna de bandeja compreendendo bandejas de coluna, dois ou mais suportes (2) os quais são dispostos no lado mais baixo e os quais suportam as bandejas da coluna e um anel de sustentação (4) para as bandejas da coluna os quais estão na parede interna (1) da coluna de bandeja. A invenção é caracterizada por esta colisão tripla entre as coberturas internas da coluna (1), o anel de sustentação (4) e os suportes (2) são impedidos por recortes no procedimento.
BRPI0519185A 2004-12-22 2005-12-21 coluna de bandeja, e, processo para transferência de massa em uma coluna de bandeja BRPI0519185B1 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102004061773A DE102004061773A1 (de) 2004-12-22 2004-12-22 Bodenkolonne und Verfahren zum Stoffaustausch in einer Bodenkolonne
PCT/EP2005/013773 WO2006069693A1 (de) 2004-12-22 2005-12-21 Bodenkolonne und verfahren zum stoffaustausch in einer bodenkolonne

Publications (2)

Publication Number Publication Date
BRPI0519185A2 true BRPI0519185A2 (pt) 2008-12-30
BRPI0519185B1 BRPI0519185B1 (pt) 2016-06-21

Family

ID=36143220

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0519185A BRPI0519185B1 (pt) 2004-12-22 2005-12-21 coluna de bandeja, e, processo para transferência de massa em uma coluna de bandeja

Country Status (7)

Country Link
US (1) US7347413B2 (pt)
EP (1) EP1830938B1 (pt)
CN (1) CN100551479C (pt)
BR (1) BRPI0519185B1 (pt)
DE (1) DE102004061773A1 (pt)
RU (1) RU2366483C2 (pt)
WO (1) WO2006069693A1 (pt)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7810796B2 (en) * 2006-12-14 2010-10-12 Uop Llc Dead zone activation in vapor-liquid contacting apparatus
US20100019509A1 (en) * 2008-07-24 2010-01-28 Chad Allen Perrott Fastener
US7946442B2 (en) * 2008-07-24 2011-05-24 Uop Llc Clasp
US20100018012A1 (en) * 2008-07-24 2010-01-28 Chad Allen Perrott Clamp
FR2940138B1 (fr) * 2008-12-22 2011-03-04 Solvay Colonne de stripage et procede pour extraire un composant d'un milieu liquide
FR2940137B1 (fr) * 2008-12-22 2011-03-04 Solvay Colonne de stripage et procede pour extraire un composant d'un milieu liquide
CN102974116B (zh) * 2012-11-29 2014-09-03 天津大学 大型板式塔的溢流支撑装置
EP3218077B1 (en) * 2014-12-23 2019-08-07 Sulzer Chemtech AG Aperture layout for vapor-liquid contact tray

Family Cites Families (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USRE22946E (en) * 1939-01-28 1947-12-09 Bubble tower
NL72314C (pt) * 1941-05-05
US2376940A (en) * 1943-06-28 1945-05-29 Lummus Co Fractionation column
GB606870A (en) * 1946-01-30 1948-08-20 Hans Carl Glitsch A tray assembly for an absorption tower
US2619337A (en) * 1947-04-26 1952-11-25 Lummus Co Distillation column tray construction
US2611457A (en) * 1948-10-08 1952-09-23 Glitsch Engineering Company Refining vessel
US2575186A (en) * 1949-12-16 1951-11-13 Standard Oil Co Contacting apparatus
US2931469A (en) * 1956-04-16 1960-04-05 Shell Oil Co Contacting tray assembly
DE1804591A1 (de) * 1968-10-23 1970-12-17 Messer Griesheim Gmbh Kolonnenboden
US4184857A (en) * 1976-04-05 1980-01-22 Jgc Corporation Stripping column and process for removal of volatile matter
US4133852A (en) * 1976-09-13 1979-01-09 Exxon Research & Engineering Co. Hinged pressure relief tray
US4976823A (en) * 1988-06-27 1990-12-11 Basf Corporation Support ring with additional void space
US5547617A (en) * 1995-03-31 1996-08-20 Glitsch, Inc. Apparatus for increasing effective active area
US6267359B1 (en) * 1995-04-26 2001-07-31 Stone & Webster Engineering Corp. Advanced tray support system using orthogonal grillage
DE19530291A1 (de) 1995-08-17 1997-02-20 Basf Ag Vorrichtung und Verfahren zum Stoffaustausch in Bodenkolonnen
JPH10212249A (ja) * 1997-01-31 1998-08-11 Nippon Shokubai Co Ltd 易重合性有機化合物の精製方法および精製装置
RU2146548C1 (ru) * 1998-08-25 2000-03-20 Открытое акционерное общество Научно-исследовательский и проектный институт по переработке газа Узел крепления контактного устройства
US7055810B2 (en) * 2003-04-22 2006-06-06 Koch-Glitsch, Lp Expansion ring for mass transfer column and method employing same
US7007932B2 (en) * 2003-07-25 2006-03-07 Air Products And Chemicals, Inc. Wall-flow redistributor for packed columns

Also Published As

Publication number Publication date
EP1830938A1 (de) 2007-09-12
US7347413B2 (en) 2008-03-25
BRPI0519185B1 (pt) 2016-06-21
RU2007127793A (ru) 2009-01-27
CN100551479C (zh) 2009-10-21
US20060131766A1 (en) 2006-06-22
DE102004061773A1 (de) 2006-07-06
RU2366483C2 (ru) 2009-09-10
WO2006069693A1 (de) 2006-07-06
EP1830938B1 (de) 2018-10-24
CN101084048A (zh) 2007-12-05

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Legal Events

Date Code Title Description
B06A Patent application procedure suspended [chapter 6.1 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 21/06/2016, OBSERVADAS AS CONDICOES LEGAIS.

B21F Lapse acc. art. 78, item iv - on non-payment of the annual fees in time

Free format text: REFERENTE A 20A ANUIDADE.

B24J Lapse because of non-payment of annual fees (definitively: art 78 iv lpi, resolution 113/2013 art. 12)

Free format text: EM VIRTUDE DA EXTINCAO PUBLICADA NA RPI 2860 DE 28-10-2025 E CONSIDERANDO AUSENCIA DE MANIFESTACAO DENTRO DOS PRAZOS LEGAIS, INFORMO QUE CABE SER MANTIDA A EXTINCAO DA PATENTE E SEUS CERTIFICADOS, CONFORME O DISPOSTO NO ARTIGO 12, DA RESOLUCAO 113/2013.