BR9705710A - Coluna de destilação que emprega gaxeta estrutura que reduz o fluxo de parede - Google Patents

Coluna de destilação que emprega gaxeta estrutura que reduz o fluxo de parede

Info

Publication number
BR9705710A
BR9705710A BR9705710A BR9705710A BR9705710A BR 9705710 A BR9705710 A BR 9705710A BR 9705710 A BR9705710 A BR 9705710A BR 9705710 A BR9705710 A BR 9705710A BR 9705710 A BR9705710 A BR 9705710A
Authority
BR
Brazil
Prior art keywords
distillation column
wall flow
gasket structure
column employing
reduces wall
Prior art date
Application number
BR9705710A
Other languages
English (en)
Inventor
John Frederic Billingham
Original Assignee
Praxair Technology 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
Priority to US08/590,663 priority Critical patent/US5700403A/en
Priority to JP9315750A priority patent/JPH11128735A/ja
Application filed by Praxair Technology Inc filed Critical Praxair Technology Inc
Priority to EP97120026A priority patent/EP0916400B1/en
Priority to CA002221104A priority patent/CA2221104C/en
Priority to CN97123117A priority patent/CN1090054C/zh
Priority to BR9705710A priority patent/BR9705710A/pt
Publication of BR9705710A publication Critical patent/BR9705710A/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
    • 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
    • B01D3/141—Fractional distillation or use of a fractionation or rectification column where at least one distillation column contains at least one dividing wall
    • 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
    • B01D3/143—Fractional distillation or use of a fractionation or rectification column by two or more of a fractionation, separation or rectification step
    • B01D3/146—Multiple effect distillation
    • 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
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C17/00—Preparation of halogenated hydrocarbons
    • C07C17/38—Separation; Purification; Stabilisation; Use of additives
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D311/00—Heterocyclic compounds containing six-membered rings having one oxygen atom as the only hetero atom, condensed with other rings
    • C07D311/02—Heterocyclic compounds containing six-membered rings having one oxygen atom as the only hetero atom, condensed with other rings ortho- or peri-condensed with carbocyclic rings or ring systems
    • C07D311/04—Benzo[b]pyrans, not hydrogenated in the carbocyclic ring
    • C07D311/58—Benzo[b]pyrans, not hydrogenated in the carbocyclic ring other than with oxygen or sulphur atoms in position 2 or 4
    • C07D311/70—Benzo[b]pyrans, not hydrogenated in the carbocyclic ring other than with oxygen or sulphur atoms in position 2 or 4 with two hydrocarbon radicals attached in position 2 and elements other than carbon and hydrogen in position 6
    • C07D311/72—3,4-Dihydro derivatives having in position 2 at least one methyl radical and in position 6 one oxygen atom, e.g. tocopherols
    • 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
    • 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
    • B01J2219/322—Basic shape of the elements
    • B01J2219/32203—Sheets
    • B01J2219/32255—Other details of the sheets
    • B01J2219/32258—Details relating to the extremities of the sheets, such as a change in corrugation geometry or sawtooth edges
    • 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
    • B01J2219/32265—Sheets characterised by the orientation of blocks of sheets
    • B01J2219/32272—Sheets characterised by the orientation of blocks of sheets relating to blocks in superimposed layers
    • 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
    • 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
    • B01J2219/32416—Metal fibrous
    • 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
    • B01J2219/326—Mathematical modelling

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Vaporization, Distillation, Condensation, Sublimation, And Cold Traps (AREA)
  • Physical Or Chemical Processes And Apparatus (AREA)
BR9705710A 1996-01-24 1997-11-14 Coluna de destilação que emprega gaxeta estrutura que reduz o fluxo de parede BR9705710A (pt)

Priority Applications (6)

Application Number Priority Date Filing Date Title
US08/590,663 US5700403A (en) 1996-01-24 1996-01-24 Distillation column employing structured packing which reduces wall flow
JP9315750A JPH11128735A (ja) 1996-01-24 1997-10-14 壁面流れを減少する組織化充填を用いる蒸留塔
EP97120026A EP0916400B1 (en) 1996-01-24 1997-11-14 Distillation column employing structured packing which reduces wall flow
CA002221104A CA2221104C (en) 1996-01-24 1997-11-14 Distillation column employing structured packing which reduces wall flow
CN97123117A CN1090054C (zh) 1996-01-24 1997-11-14 应用减小壁流结构填料的蒸馏塔
BR9705710A BR9705710A (pt) 1996-01-24 1997-11-14 Coluna de destilação que emprega gaxeta estrutura que reduz o fluxo de parede

Applications Claiming Priority (6)

Application Number Priority Date Filing Date Title
US08/590,663 US5700403A (en) 1996-01-24 1996-01-24 Distillation column employing structured packing which reduces wall flow
JP9315750A JPH11128735A (ja) 1996-01-24 1997-10-14 壁面流れを減少する組織化充填を用いる蒸留塔
EP97120026A EP0916400B1 (en) 1996-01-24 1997-11-14 Distillation column employing structured packing which reduces wall flow
CA002221104A CA2221104C (en) 1996-01-24 1997-11-14 Distillation column employing structured packing which reduces wall flow
CN97123117A CN1090054C (zh) 1996-01-24 1997-11-14 应用减小壁流结构填料的蒸馏塔
BR9705710A BR9705710A (pt) 1996-01-24 1997-11-14 Coluna de destilação que emprega gaxeta estrutura que reduz o fluxo de parede

Publications (1)

Publication Number Publication Date
BR9705710A true BR9705710A (pt) 1999-07-06

Family

ID=33437263

Family Applications (1)

Application Number Title Priority Date Filing Date
BR9705710A BR9705710A (pt) 1996-01-24 1997-11-14 Coluna de destilação que emprega gaxeta estrutura que reduz o fluxo de parede

Country Status (6)

Country Link
US (1) US5700403A (pt)
EP (1) EP0916400B1 (pt)
JP (1) JPH11128735A (pt)
CN (1) CN1090054C (pt)
BR (1) BR9705710A (pt)
CA (1) CA2221104C (pt)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5700403A (en) * 1996-01-24 1997-12-23 Praxair Technology, Inc. Distillation column employing structured packing which reduces wall flow
US6186223B1 (en) 1998-08-27 2001-02-13 Zeks Air Drier Corporation Corrugated folded plate heat exchanger
US6244333B1 (en) 1998-08-27 2001-06-12 Zeks Air Drier Corporation Corrugated folded plate heat exchanger
US6425574B1 (en) 1998-12-18 2002-07-30 Air Products And Chemicals, Inc. Mixed-resistance structured packing
DE69907616T2 (de) * 1998-12-28 2004-03-11 Nippon Sanso Corp. Dampf-flüssig Kontaktor, kryogene Lufttrennungseinheit und Verfahren zur Gastrennung
US6585237B2 (en) 2000-10-16 2003-07-01 Pradeep Khasherao Pagade Fluid contacting device used as structured packing and static mixer
EP1254705A1 (de) * 2001-04-26 2002-11-06 Sulzer Chemtech AG Kolonnenförmiger Reaktor mit Packung und Wärmeübertragendem Mittel
AU2003263602A1 (en) * 2003-09-17 2005-04-11 Tadayoshi Nagaoka Reactor with packing mean
US8298412B2 (en) * 2008-09-17 2012-10-30 Koch-Glitsch, Lp Structured packing module for mass transfer column and process involving same
JP5661215B1 (ja) * 2014-09-19 2015-01-28 大陽日酸株式会社 規則充填物
EP3426387B1 (de) * 2016-03-10 2020-06-10 Linde Aktiengesellschaft Vorrichtung und verfahren zum einbau einer packungsscheibe einer strukturierten packung in einen behälter einer stoffaustauschkolonne
RU2640235C1 (ru) * 2017-02-06 2017-12-27 Аркадий Генрихович Левшин Устройство для фракционирования многокомпонентных смесей
CN110997095A (zh) * 2017-07-12 2020-04-10 住友重机械过程机器株式会社 规则填充物、规则填充物用片材、规则填充物的制造方法
JP7175793B2 (ja) * 2019-02-19 2022-11-21 大陽日酸株式会社 充填塔及び充填物
CN113559817B (zh) * 2020-06-16 2022-10-14 上海化工研究院有限公司 用于形成规整填料的波纹丝网片、规整填料和精馏塔
FR3136384A1 (fr) * 2022-06-10 2023-12-15 L'air Liquide, Societe Anonyme Pour L'etude Et L'exploitation Des Procedes Georges Claude Colonne d’échange de matière et de chaleur équipée de garnissage ondulé-croisé en mousse métallique
WO2025090377A1 (en) 2023-10-23 2025-05-01 Air Products And Chemicals, Inc. Apparatuses and processes for distillation and distillation column assembly

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SE328597B (pt) * 1968-04-04 1970-09-21 C Munters
BE756081A (fr) * 1969-09-11 1971-02-15 Svenska Flaektfabriken Ab Corps de contact pour appareil humidificateur d'air
SE459826B (sv) * 1984-10-03 1989-08-07 Munters Ab Carl Insatskropp av veckade skikt med speciellt utformade kantpartier
US4740334A (en) * 1987-05-29 1988-04-26 Norton Company Tower packing element with embossed surfaces
BR8901120A (pt) * 1988-03-17 1989-10-31 Union Carbide Corp Elemento de enchimento de coluna;processo para a pratica de transferencia de massa entre vapor e liquido
US4929399A (en) * 1988-03-17 1990-05-29 Union Carbide Industrial Gases Technology Inc. Structured column packing with liquid holdup
US5262095A (en) * 1988-04-28 1993-11-16 L'air Liquide, Societe Anonyme Pour L'etude Et L'exploitation Des Procedes Georges Claude Heat and material exchanging device and method of manufacturing said device
FR2630819B1 (fr) * 1988-04-28 1990-12-07 Air Liquide Dispositif d'echange de chaleur et de matiere, son procede de fabrication, cisaille de mise en oeuvre
US5473082A (en) * 1988-09-02 1995-12-05 Sulzer Brothers Limited Device for carrying out catalyzed reactions
JP2816364B2 (ja) * 1989-05-31 1998-10-27 株式会社荏原シンワ 気液接触用充填板
EP0665042A2 (fr) * 1990-12-17 1995-08-02 L'air Liquide, Societe Anonyme Pour L'etude Et L'exploitation Des Procedes Georges Claude Colonne de distillation d'air à garnissage ondulé-croisé
CN1054018A (zh) * 1990-12-24 1991-08-28 天津大学 脉冲波纹填料
US5132056A (en) * 1991-05-28 1992-07-21 Union Carbide Industrial Gases Technology Corporation Structured column packing with improved turndown and method
RU2061944C1 (ru) * 1992-08-11 1996-06-10 Акционерное общество закрытого типа-совместное предприятие "Подольский машиностроительный завод" Контактный теплообменник
EP0614695B1 (de) * 1993-03-10 1999-09-15 Sulzer Chemtech AG Geordnete Kolonnenpackung
CN1091646C (zh) * 1994-10-04 2002-10-02 普莱克斯技术有限公司 用于精炼系统的高容量结构填料
US5700403A (en) * 1996-01-24 1997-12-23 Praxair Technology, Inc. Distillation column employing structured packing which reduces wall flow

Also Published As

Publication number Publication date
JPH11128735A (ja) 1999-05-18
US5700403A (en) 1997-12-23
CN1090054C (zh) 2002-09-04
EP0916400B1 (en) 2006-07-12
EP0916400A1 (en) 1999-05-19
CN1217230A (zh) 1999-05-26
CA2221104C (en) 2001-01-16

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Legal Events

Date Code Title Description
B07A Application suspended after technical examination (opinion) [chapter 7.1 patent gazette]
B09B Patent application refused [chapter 9.2 patent gazette]