BR9710512A - Conjuntos de transferência de massa e de desarrastamento para uma torre de processamento quìmicoe de desarrastamento para uma torre de contato gás-lìquido e processos de rmeover lìquido arrastado a partir de um gás ascendente em uma torre de processamento quìmico e de reduzir o arrastamento enquanto estende a faixa de operação e mantém a eficiência em uma torre de processamento quìmico. - Google Patents

Conjuntos de transferência de massa e de desarrastamento para uma torre de processamento quìmicoe de desarrastamento para uma torre de contato gás-lìquido e processos de rmeover lìquido arrastado a partir de um gás ascendente em uma torre de processamento quìmico e de reduzir o arrastamento enquanto estende a faixa de operação e mantém a eficiência em uma torre de processamento quìmico.

Info

Publication number
BR9710512A
BR9710512A BR9710512-0A BR9710512A BR9710512A BR 9710512 A BR9710512 A BR 9710512A BR 9710512 A BR9710512 A BR 9710512A BR 9710512 A BR9710512 A BR 9710512A
Authority
BR
Brazil
Prior art keywords
tower
chemical processing
gas
wear
mass transfer
Prior art date
Application number
BR9710512-0A
Other languages
English (en)
Inventor
Adam T Lee
Kuang Wu
Larry Burton
Leon Fan
Original Assignee
Koch Enterprises Inc
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 Koch Enterprises Inc filed Critical Koch Enterprises Inc
Publication of BR9710512A publication Critical patent/BR9710512A/pt

Links

Classifications

    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F23/00—Mixing according to the phases to be mixed, e.g. dispersing or emulsifying
    • B01F23/20—Mixing gases with liquids
    • 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
    • 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
    • B01D3/18—Fractionating columns in which vapour bubbles through liquid with horizontal bubble plates
    • 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
    • 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
    • B01J2219/32—Details relating to packing elements in the form of grids or built-up elements for forming a unit of module inside the apparatus for mass or heat transfer
    • B01J2219/322—Basic shape of the elements
    • B01J2219/32203—Sheets
    • B01J2219/3221—Corrugated sheets
    • 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
    • B01J2219/32—Details relating to packing elements in the form of grids or built-up elements for forming a unit of module inside the apparatus for mass or heat transfer
    • B01J2219/322—Basic shape of the elements
    • B01J2219/32203—Sheets
    • B01J2219/32213—Plurality of essentially parallel sheets
    • B01J2219/3222—Plurality of essentially parallel sheets with sheets having corrugations which intersect at an angle different from 90 degrees
    • 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
    • B01J2219/32—Details relating to packing elements in the form of grids or built-up elements for forming a unit of module inside the apparatus for mass or heat transfer
    • B01J2219/322—Basic shape of the elements
    • B01J2219/32203—Sheets
    • B01J2219/32224—Sheets characterised by the orientation of the sheet
    • B01J2219/32227—Vertical orientation
    • 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
    • B01J2219/32—Details relating to packing elements in the form of grids or built-up elements for forming a unit of module inside the apparatus for mass or heat transfer
    • B01J2219/322—Basic shape of the elements
    • B01J2219/32203—Sheets
    • B01J2219/32255—Other details of the sheets
    • 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
    • B01J2219/32—Details relating to packing elements in the form of grids or built-up elements for forming a unit of module inside the apparatus for mass or heat transfer
    • B01J2219/324—Composition or microstructure of the elements
    • B01J2219/32408—Metal

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Organic Chemistry (AREA)
  • Vaporization, Distillation, Condensation, Sublimation, And Cold Traps (AREA)
  • Physical Or Chemical Processes And Apparatus (AREA)
  • Treating Waste Gases (AREA)
  • Gas Separation By Absorption (AREA)

Abstract

"CONJUNTOS DE TRANSFERêNCIA DE MASSA E DE DESARRASTAMENTO PARA UMA TORRE DE PROCESSAMENTO QUìMICO E DE DESARRASTAMENTO PARA UMA TORRE DE CONTATO GáS-LìQUIDO E PROCESSOS DE REMOVER LìQUIDO ARRASTADO A PARTIR DE UM GáS ASCENDENTE EM UMA TORRE DE PROCESSAMENTO QUìMICO E DE REDUZIR O ARRASTAMENTO ENQUANTO ESTENDE A FAIXA DE OPERAçãO E MANTéM A EFICIêNCIA EM UMA TORRE DE PROCESSAMENTO QUìMICO". Um processo e um conjunto destinados ao desarrastamento e à transferência de massa em uma torre de processamento químico (12). O conjunto consiste de uma camada de enchimento estruturado (104) (p.ex., folha corrugada) montada com um segundo tipo de camada de enchimento (102) (p.ex., malha em arame entrelaçado) e disposta na parte de baixo de uma bandeja (49) de uma torre de processamento. A camada dupla (100) reduz o arrastamento de líquido no fluxo ascendente de vapor e proporciona uma região adicional para transferência de massa.
BR9710512-0A 1996-07-24 1997-07-22 Conjuntos de transferência de massa e de desarrastamento para uma torre de processamento quìmicoe de desarrastamento para uma torre de contato gás-lìquido e processos de rmeover lìquido arrastado a partir de um gás ascendente em uma torre de processamento quìmico e de reduzir o arrastamento enquanto estende a faixa de operação e mantém a eficiência em uma torre de processamento quìmico. BR9710512A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US08/685,482 US5762668A (en) 1996-07-24 1996-07-24 Apparatus and method for deentrainment in a chemical process tower
PCT/US1997/012767 WO1998003258A1 (en) 1996-07-24 1997-07-22 Chemical process tower deentrainment assembly

Publications (1)

Publication Number Publication Date
BR9710512A true BR9710512A (pt) 2000-01-11

Family

ID=24752398

Family Applications (1)

Application Number Title Priority Date Filing Date
BR9710512-0A BR9710512A (pt) 1996-07-24 1997-07-22 Conjuntos de transferência de massa e de desarrastamento para uma torre de processamento quìmicoe de desarrastamento para uma torre de contato gás-lìquido e processos de rmeover lìquido arrastado a partir de um gás ascendente em uma torre de processamento quìmico e de reduzir o arrastamento enquanto estende a faixa de operação e mantém a eficiência em uma torre de processamento quìmico.

Country Status (14)

Country Link
US (1) US5762668A (pt)
EP (1) EP0914204A1 (pt)
JP (1) JP2001506913A (pt)
KR (1) KR100492827B1 (pt)
AR (1) AR007972A1 (pt)
AU (1) AU713193B2 (pt)
BR (1) BR9710512A (pt)
CA (1) CA2261146A1 (pt)
CO (1) CO5031260A1 (pt)
ID (1) ID18661A (pt)
MY (1) MY122076A (pt)
TW (1) TW384235B (pt)
WO (1) WO1998003258A1 (pt)
ZA (1) ZA976490B (pt)

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US6250611B1 (en) 1999-10-07 2001-06-26 Sulzer Chemtech Usa, Inc. Vapor-liquid contact apparatus
DE10124386A1 (de) * 2001-05-18 2002-11-28 Basf Ag Verfahren zur Destillation oder Reaktivdestillation eines Gemisches, das mindestens eine toxische Komponente enthält
US6575438B2 (en) 2001-06-13 2003-06-10 Sulzer Chemtech Usa, Inc. Stepped downcomer apparatus and vapor-liquid contact apparatus with same
DE10230325A1 (de) * 2002-07-05 2004-01-15 Julius Montz Gmbh Bodenkolonne
TWI351306B (en) * 2003-05-16 2011-11-01 Sulzer Chemtech Ag Method of mass transfer of a material or heat
US20060197240A1 (en) * 2005-03-02 2006-09-07 Basf Aktiengesellschaft Collecting tray with low heat transfer coefficient for a rectification column
DE102005013855A1 (de) * 2005-03-24 2006-09-28 Linde Ag Stoffaustausch-Kolonne mit Austauschböden
US7909966B2 (en) * 2005-11-02 2011-03-22 Amt International, Inc. Apparatus for catalytic distillation processes
US7445200B2 (en) * 2005-12-23 2008-11-04 Amt International, Inc. Gas-liquid contactor baffle
US7648128B2 (en) * 2006-12-22 2010-01-19 Amt International, Inc. Gas-liquid contact apparatus
US7753348B2 (en) * 2007-01-30 2010-07-13 Amt International, Inc. Gas-liquid contact apparatus
US8070142B2 (en) * 2008-01-24 2011-12-06 Amt International, Inc. Downcomer distributor
US9079121B2 (en) * 2011-12-02 2015-07-14 Celanese International Corporation Distillation column having enlarged downcomers and method of downcomer enlargement
CN103418154B (zh) * 2013-07-23 2015-03-18 魏治中 一种浮阀塔的塔板气液传质改进结构
MX2018000232A (es) 2015-07-08 2018-03-08 Koch Glitsch Lp Bandeja de valvula de contacto para una columna de transferencia de masa.
US9757663B2 (en) * 2015-10-30 2017-09-12 Chevron U.S.A. Inc. Curved liquid collector trays useful in pressure vessels
US20180318727A1 (en) * 2015-10-30 2018-11-08 Total Sa Column for heat and/or mass exchange between two fluids comprising a collection tray and fluid separation means
USD816188S1 (en) 2016-06-07 2018-04-24 Koch-Glitsch, Lp Tray valve cover
USD816189S1 (en) 2016-06-07 2018-04-24 Koch-Glitsch, Lp Tray valve
CN109477010B (zh) 2016-07-05 2021-07-23 戈登可再生能源有限公司 用于将废弃塑料转化成燃料的系统和工艺
CN108440297A (zh) * 2017-03-23 2018-08-24 秦燕雯 一种用于碳酸二甲酯装置节能降耗的装置
MX380728B (es) 2017-06-30 2025-03-12 Procter & Gamble Composiciones antitranspirantes y desodorantes
US10543164B2 (en) 2017-06-30 2020-01-28 The Procter & Gamble Company Deodorant compositions
WO2019006233A1 (en) 2017-06-30 2019-01-03 The Procter & Gamble Company HAIR CARE COMPOSITIONS COMPRISING 2-PYRIDINOL-N-OXIDE TYPE MATERIAL AND IRON CHELATOR
EP3808445A1 (en) * 2019-10-14 2021-04-21 Sulzer Management AG Structured packing element with reduced material requirement

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Also Published As

Publication number Publication date
ZA976490B (en) 1998-02-19
JP2001506913A (ja) 2001-05-29
EP0914204A1 (en) 1999-05-12
CA2261146A1 (en) 1998-01-29
MY122076A (en) 2006-03-31
KR100492827B1 (ko) 2005-06-07
TW384235B (en) 2000-03-11
AR007972A1 (es) 1999-11-24
US5762668A (en) 1998-06-09
KR20000068013A (ko) 2000-11-25
WO1998003258A1 (en) 1998-01-29
AU3961397A (en) 1998-02-10
ID18661A (id) 1998-04-30
AU713193B2 (en) 1999-11-25
CO5031260A1 (es) 2001-04-27

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Legal Events

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EG Technical examination (opinion): publication of technical examination (opinion)