BRPI0605329A - aparelho de desvolatilização estática para um lìquido contendo polìmeros - Google Patents

aparelho de desvolatilização estática para um lìquido contendo polìmeros

Info

Publication number
BRPI0605329A
BRPI0605329A BRPI0605329-7A BRPI0605329A BRPI0605329A BR PI0605329 A BRPI0605329 A BR PI0605329A BR PI0605329 A BRPI0605329 A BR PI0605329A BR PI0605329 A BRPI0605329 A BR PI0605329A
Authority
BR
Brazil
Prior art keywords
polymer
liquid
static
containing liquid
container
Prior art date
Application number
BRPI0605329-7A
Other languages
English (en)
Inventor
Felix A Streiff
Original Assignee
Sulzer Chemtech 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 Sulzer Chemtech Ag filed Critical Sulzer Chemtech Ag
Publication of BRPI0605329A publication Critical patent/BRPI0605329A/pt

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29B—PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
    • B29B7/00—Mixing; Kneading
    • B29B7/80—Component parts, details or accessories; Auxiliary operations
    • B29B7/84—Venting or degassing ; Removing liquids, e.g. by evaporating components
    • 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
    • B01D3/06—Flash distillation
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D19/00—Degasification of liquids
    • B01D19/0042—Degasification of liquids modifying the liquid flow
    • B01D19/0047—Atomizing, spraying, trickling

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Degasification And Air Bubble Elimination (AREA)
  • Processes Of Treating Macromolecular Substances (AREA)
  • Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
  • Extraction Or Liquid Replacement (AREA)

Abstract

APARELHO DE DESVOLATILIZAçãO ESTáTICA PARA UM LìQUIDO CONTENDO POLìMEROS. A presente invenção refere-se a ao aparelho de desvolatilização estática (1) que serve para tratar um líquido (7) contendo polímeros para fins da desvolatilização de polímeros. Neste processo, os componentes voláteis são separados dos polímeros no sentido de que o liquido que fica sob pressão, se expande em um recipiente (10). Uma bomba de descarga (3) para o polímero desvolatilizado se localiza na base de uma região de depósito. Um tubo de extração (4) para os gases (8) formados a partir dos componentes voláteis e pelo menos uma câmara de separação de fase (2) são dispostos nas regiões superiores (11, 12) do recipiente. Esta câmara inclui uma entrada (20) para o líquido a ser tratado, as aberturas inferiores (210) de uma região de descarga de polímero, e uma única abertura superior ou uma pluralidade de aberturas superiores (220) uma região de descarga de gás.
BRPI0605329-7A 2005-12-21 2006-12-20 aparelho de desvolatilização estática para um lìquido contendo polìmeros BRPI0605329A (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP05405711 2005-12-21

Publications (1)

Publication Number Publication Date
BRPI0605329A true BRPI0605329A (pt) 2007-10-09

Family

ID=36499138

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0605329-7A BRPI0605329A (pt) 2005-12-21 2006-12-20 aparelho de desvolatilização estática para um lìquido contendo polìmeros

Country Status (11)

Country Link
US (1) US7942955B2 (pt)
EP (1) EP1800724B1 (pt)
JP (1) JP5201828B2 (pt)
KR (1) KR101288432B1 (pt)
CN (1) CN1986619B (pt)
BR (1) BRPI0605329A (pt)
CA (1) CA2568826C (pt)
ES (1) ES2743610T3 (pt)
MX (1) MXPA06015200A (pt)
RU (1) RU2414948C2 (pt)
TW (1) TWI381874B (pt)

Families Citing this family (30)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2743610T3 (es) * 2005-12-21 2020-02-20 Sulzer Management Ag Procedimiento de desgasificación estática de un líquido que contiene polímeros
US9683075B2 (en) * 2008-07-31 2017-06-20 Purac Biochem B.V. Process for the continuous production of polyesters
EP2353839B1 (de) * 2010-01-27 2014-12-10 Coperion GmbH Verfahren und aufbereitungsanlage zur entgasung von polymerschmelzen
RU2463097C1 (ru) * 2011-04-11 2012-10-10 Общество с ограниченной ответственностью "ТюменНИИгипрогаз" Тепломассообменный аппарат
DE102011054180A1 (de) * 2011-10-05 2013-04-11 List Holding Ag Verfahren zur thermischen Trennung einer flüchtigen Substanz von einem nicht oder weniger flüchtigen Substrat
EP2772290A1 (en) * 2013-02-28 2014-09-03 Sulzer Chemtech AG A devolatilisation apparatus and a process for use thereof
JP6416134B2 (ja) 2013-03-15 2018-10-31 スルザー ケムテック アクチェンゲゼルシャフト フラン単位を有するポリエステルポリマーを含むポリエステルポリマー組成物を調製する方法、並びにそれにより得られるポリエステルポリマー組成物及びその使用
US9815012B2 (en) * 2013-06-24 2017-11-14 Pecofacet (Us), Inc. Filter elements, coalescing baffles, filtration vessel and methods
US11071934B2 (en) 2013-06-24 2021-07-27 Parker-Hannifin Corporation Filter elements, coalescing baffles, filtration vessel and methods
EP2881154B1 (de) 2013-12-04 2018-02-21 Fluitec Invest AG Vorrichtung und Verfahren zur Entspannungsverdampfung
ES2859599T3 (es) 2014-08-19 2021-10-04 Purac Biochem Bv Copolímero de bloque de lactida y procedimiento de preparación
EP2998337A1 (en) 2014-09-17 2016-03-23 Sulzer Chemtech AG A method for stabilizing a condensed phase composition including a cyclic ester for example in a process of manufacturing a polyester
MX389816B (es) 2014-09-17 2025-03-20 Sulzer Management Ag Metodo para estabilizar una composicion de fase condensada que incluye un ester ciclico en un proceso de fabricacion de un poliester o de una lactida.
CN104815448A (zh) * 2015-03-03 2015-08-05 湖北东方化工有限公司 一种用于液相物质气化的闪蒸器
KR101713215B1 (ko) 2015-08-11 2017-03-07 롯데케미칼 주식회사 폴리유산의 제조 방법
JP6580454B2 (ja) * 2015-10-28 2019-09-25 東レエンジニアリング中部株式会社 脱泡装置
US9840571B2 (en) 2016-02-04 2017-12-12 Chevron Phillips Chemical Company Lp Inert stripping of volatile organic compounds from polymer melts
US10512857B2 (en) * 2016-03-08 2019-12-24 The Boeing Company Systems and methods for viscous material vacuum deaeration, and systems and methods for depositing compounds in a structure
US10384399B2 (en) 2016-03-08 2019-08-20 The Boeing Company Systems and methods for depositing compounds in a structure
US20180264731A1 (en) * 2017-03-15 2018-09-20 Xjet Ltd. System and method for delivering ink into a 3d printing apparatus
RU2660120C1 (ru) * 2017-05-29 2018-07-05 Юрий Павлович Скакунов Устройство для очистки жидкости от газовых примесей (деаэратор, дегазатор, испаритель)
CN107538706A (zh) * 2017-10-12 2018-01-05 威海新元化工有限公司 一种利用惰性气体脱除氟硅混炼胶中挥发分的系统及方法
CN112601773A (zh) 2018-06-26 2021-04-02 道达尔科尔比翁聚乳酸私人有限公司 用于制备丙交酯和聚丙交酯混合物的方法
JP7555532B2 (ja) 2019-06-03 2024-09-25 トタルエナジーズ コービオン ビーブイ 安定化脂肪族ポリエステルの調製プロセス及びそれを用いて得られる組成物
KR102601077B1 (ko) 2019-09-30 2023-11-10 주식회사 엘지화학 탈휘발화 시스템, 이를 이용한 탈휘발화 방법 및 스티렌-니트릴계 공중합체의 제조방법
KR102635673B1 (ko) 2019-09-30 2024-02-14 주식회사 엘지화학 탈휘발화 시스템, 이를 이용한 탈휘발화 방법 및 스티렌-니트릴계 공중합체의 제조방법
CN111637726A (zh) * 2020-05-06 2020-09-08 安徽省金宜食品有限公司 一种天然产物提取干燥装置
CN113813640A (zh) * 2021-10-14 2021-12-21 丽江英煌集生物工程有限公司 一种纯化玛咖酰胺活性提炼装置及其方法
CN115300933B (zh) * 2022-07-28 2023-11-24 黄淮学院 一种天然产物的分离纯化设备
KR20250135803A (ko) * 2023-01-12 2025-09-15 술저 매니지멘트 에이지 중공 이중판 어셈블리를 포함하는 탈휘발화 장치를 위한 카트리지

Family Cites Families (55)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1518784A (en) * 1921-04-13 1924-12-09 Cochrane Corp Method and apparatus for purifying water
US1416632A (en) * 1921-12-27 1922-05-16 Fothergill Harry Apparatus for removing gases from liquids
US1511876A (en) * 1922-02-08 1924-10-14 Elliott Co Degasifying apparatus
US2282622A (en) * 1939-05-01 1942-05-12 Gladys J Torrence Method for treating juices
US2235593A (en) * 1940-02-26 1941-03-18 Henry J Schneider Dynamic deaerator and water heater
US2313175A (en) * 1941-03-20 1943-03-09 Carbide & Carbon Chem Corp Vacuum distillation process and apparatus
US2308721A (en) * 1941-05-20 1943-01-19 Worthington Pump & Mach Corp Feed-water heater
US2452716A (en) * 1945-08-04 1948-11-02 Elliott Co Deaerating heater
US2564583A (en) * 1948-09-30 1951-08-14 Worthington Pump & Mach Corp Deaerating feed-water heater
US2564584A (en) * 1948-10-05 1951-08-14 Worthington Pump & Mach Corp Deaerating feed-water heater
US2738852A (en) * 1954-02-09 1956-03-20 Elliott Co Deaerating heater
US2887955A (en) * 1954-06-29 1959-05-26 Texas Instruments Inc Seismic mud pump
US2979156A (en) * 1959-05-01 1961-04-11 Worthington Corp Vacuum degasifier
US3257173A (en) * 1960-08-23 1966-06-21 Du Pont Polymer finishing apparatus
US3113871A (en) * 1960-12-23 1963-12-10 Air Reduction Preparation of fruit juices
US3213594A (en) * 1962-10-16 1965-10-26 Bass Brothers Entpr Inc Mud treating device
US3325974A (en) * 1963-09-11 1967-06-20 Bass Brothers Entpr Inc Drilling mud degassers for oil wells
SE331946B (pt) * 1966-12-15 1971-01-18 N Wikdahl
US3793805A (en) * 1971-12-13 1974-02-26 Eastman Kodak Co Method and apparatus for removing air from a liquid
US3834133A (en) * 1972-12-22 1974-09-10 Foster Wheeler Corp Direct contact condenser having an air removal system
US3853672A (en) * 1973-01-09 1974-12-10 Monsanto Co Falling strand devolatilizer using one preheater with two flash chambers
US3966538A (en) 1973-01-09 1976-06-29 Monsanto Company Falling strand devolatilization apparatus
DE2331314A1 (de) * 1973-06-20 1975-01-16 Voith Gmbh J M Entgasungskammer zum entgasen von fluessigkeiten
US3853513A (en) * 1973-07-02 1974-12-10 Universal Oil Prod Co Vapor-liquid separation apparatus
US3926594A (en) * 1975-01-06 1975-12-16 Us Navy Water trap for pitot static system
JPS5317569A (en) * 1976-08-02 1978-02-17 Mitsubishi Chem Ind Ltd Apparatus for treating material of high viscosity
FR2472134B2 (fr) * 1979-05-04 1986-07-11 Pernin Const Meca Separateur de gaz pour dispositif de distribution de liquide
US4385908A (en) * 1981-11-06 1983-05-31 Air Conditioning Corporation High pressure condensate return apparatus and method and system for using the same
US4392874A (en) * 1981-11-25 1983-07-12 The United States Of America As Represented By The Administrator Of The National Aeronautics And Space Administration Degassifying and mixing apparatus for liquids
FR2573320B1 (fr) * 1984-11-20 1989-06-30 Delas Weir Sa Dispositif de degazage d'un fluide liquide
JPS61203103A (ja) * 1985-03-05 1986-09-09 Mitsui Eng & Shipbuild Co Ltd 重合物中の揮発性物質除去装置における熱交換器
NL8502592A (nl) * 1985-09-20 1987-04-16 Stork Ketels Mij Tot Expl Van Sproeieenheid en ontgassingsinstallatie.
CA1265289A (en) 1985-12-16 1990-01-30 Viney Pal Aneja Method and apparatus for devolatilizing polymer solutions
FI872967A7 (fi) * 1987-07-06 1989-01-07 Ahlstroem Oy Pump och foerfarande foer separering av gas med pumpen ur mediet som skall pumpas.
CA1251403A (en) * 1987-11-26 1989-03-21 Ross Smith Well effluent separator
SU1613131A1 (ru) * 1988-04-21 1990-12-15 Проектно-конструкторское бюро по проектированию оборудования для производства пластических масс и синтетических смол Устройство дл дегазации жидкостей
IT1226303B (it) * 1988-07-26 1990-12-27 Montedipe Spa Processo ed apparato per la devolatilizzazione di soluzioni di polimeri.
JP2762600B2 (ja) * 1988-08-29 1998-06-04 大日本インキ化学工業株式会社 重合液用脱揮発装置およびこれを用いた重合液の脱揮発方法
US4934433A (en) * 1988-11-15 1990-06-19 Polysar Financial Services S.A. Devolatilization
DE4222695C2 (de) * 1991-07-19 2003-01-30 Hedrich Vakuumanlagen Wilhelm Verfahren und Vorrichtung zur kontinuierlichen Entgasung von Gießharz
US5510019A (en) * 1993-07-30 1996-04-23 Mitsubishi Oil Co., Ltd. Bubble separating apparatus
ES2105473T3 (es) * 1993-11-25 1997-10-16 Basf Ag Procedimiento para la eliminacion de partes volatiles residuales de masas fundidas de poliacrilato.
NZ333793A (en) * 1996-06-27 2000-05-26 Robert R Holcomb Degassed water heated to at least 260 degrees F, vaporized in an explosive fashion, condensed and cooled
US6932889B1 (en) * 1996-06-27 2005-08-23 Robert R. Holcomb Water treatment device and method
US6224716B1 (en) * 1998-03-18 2001-05-01 Oilquip, Inc. Apparatus for dehydrating oil
DE19911492A1 (de) * 1999-03-15 2000-09-21 Fryma Masch Ag Vorrichtung und Verfahren zur Entgasung eines Fluids
DE19919521A1 (de) * 1999-04-29 2000-11-02 Micafil Ag Zuerich Vorrichtung zum Mischen und Entgasen einer fliessfähigen Masse
JP4414519B2 (ja) * 1999-09-16 2010-02-10 帝人株式会社 樹脂の製造設備および製造方法
US6436242B1 (en) * 2000-02-10 2002-08-20 Pedro Joaquin Sanchez Belmar Device and method for distilling water
JP2001232183A (ja) 2000-02-23 2001-08-28 Sumitomo Heavy Ind Ltd 流体分散供給ユニットおよび真空内流体処理装置
DE10016894A1 (de) * 2000-04-05 2001-10-18 Bayer Ag Verfahren und Vorrichtung zur Entfernung flüchtiger Bestandteile aus Polymermassen
JP2003130499A (ja) * 2001-10-30 2003-05-08 Tgk Co Ltd 膨張弁
US7087139B1 (en) * 2002-08-23 2006-08-08 Fina Technology, Inc. Apparatus and method for removal of volatiles from a mass processable polymer
US7407019B2 (en) * 2005-03-16 2008-08-05 Weatherford Canada Partnership Method of dynamically controlling open hole pressure in a wellbore using wellhead pressure control
ES2743610T3 (es) * 2005-12-21 2020-02-20 Sulzer Management Ag Procedimiento de desgasificación estática de un líquido que contiene polímeros

Also Published As

Publication number Publication date
EP1800724B1 (de) 2019-06-19
TW200735946A (en) 2007-10-01
ES2743610T3 (es) 2020-02-20
CN1986619B (zh) 2012-09-05
US7942955B2 (en) 2011-05-17
CA2568826C (en) 2014-01-07
US20070137488A1 (en) 2007-06-21
RU2414948C2 (ru) 2011-03-27
JP5201828B2 (ja) 2013-06-05
CN1986619A (zh) 2007-06-27
EP1800724A1 (de) 2007-06-27
JP2007186694A (ja) 2007-07-26
CA2568826A1 (en) 2007-06-21
RU2006145592A (ru) 2008-06-27
TWI381874B (zh) 2013-01-11
KR20070067617A (ko) 2007-06-28
KR101288432B1 (ko) 2013-07-26
MXPA06015200A (es) 2008-10-24

Similar Documents

Publication Publication Date Title
BRPI0605329A (pt) aparelho de desvolatilização estática para um lìquido contendo polìmeros
NO134689B (pt)
BR9710300A (pt) Método para a desvolatização de uma solução de polìmero-solvente e de um polìmero e sistema de descarga para uso com um secador térmico.
US10143941B2 (en) Devolatilisation apparatus and a process for use thereof
ATE443694T1 (de) Thermisches trennverfahren zur abtrennung wenigstens eines (meth)acrylmonomere angereichert enthaltenden stoffstroms
EP4435014A1 (en) Supercritical carbon dioxide assisted periodic devolatilization process and device
KR860008216A (ko) 중합체 조성물의 연속적 처리방법
MX2021004275A (es) Proceso de tratamiento de un efluente gaseoso de la descomposicion pirolitica de un polimero.
RU2010100338A (ru) Способ дегазации ароматического полимера с алкиленовой группой
CN107538706A (zh) 一种利用惰性气体脱除氟硅混炼胶中挥发分的系统及方法
EA200870033A1 (ru) Способ и устройство для отделения воды от потока, содержащего воду и углеводороды, и для нагнетания воды в эксплуатационной скважине
BRPI0508370A (pt) aparelho para o resfriamento por evaporação de um produto lìquido
BR112012006920B1 (pt) Processo para extrair e secar um material orgânico de partida
SE0401739D0 (sv) Polymer films
US5350813A (en) Fluid assisted devolatilization
EP2101827A4 (en) DEVICE FOR BATCH TREATMENT
CN105254692A (zh) 一种同时萃取杜仲皮中桃叶珊瑚苷和京尼平苷的方法
ES2354164T3 (es) Preparación de artículos de polímeros ultra puros.
KR920700233A (ko) 휘발성 물질의 제거방법 및 그의 장치
AR246603A1 (es) Procedimiento para el tratamiento de gas natural que contiene hidrocarburos y h2s
CN1299790C (zh) 内循环降膜式分子蒸馏方法
ATE377611T1 (de) Verfahren zur entfernung von restmonomeren aus polyoxymethylenen
CN104110969A (zh) 一种气体冷却设备及高温操作系统
BR112022025458A2 (pt) Processo para a recuperação de pelo menos uma substância fracionada a partir de vapores durante a redução de álcool de uma bebida, e dispositivo de recuperação de substância fracionada
ES272146A3 (es) Un método para desvolatilizar una composición polímera no desvolatilizada

Legal Events

Date Code Title Description
B07A Technical examination (opinion): publication of technical examination (opinion) [chapter 7.1 patent gazette]
B09B Patent application refused [chapter 9.2 patent gazette]
B09B Patent application refused [chapter 9.2 patent gazette]