EA200701842A1 - Модульное устройство для непрерывной дегазации и получения полимерных форконденсатов с реакционно-технически высоким соотношением между площадью поверхности продукта и его объёмом при щадящей обработке продукта реакции - Google Patents
Модульное устройство для непрерывной дегазации и получения полимерных форконденсатов с реакционно-технически высоким соотношением между площадью поверхности продукта и его объёмом при щадящей обработке продукта реакцииInfo
- Publication number
- EA200701842A1 EA200701842A1 EA200701842A EA200701842A EA200701842A1 EA 200701842 A1 EA200701842 A1 EA 200701842A1 EA 200701842 A EA200701842 A EA 200701842A EA 200701842 A EA200701842 A EA 200701842A EA 200701842 A1 EA200701842 A1 EA 200701842A1
- Authority
- EA
- Eurasian Patent Office
- Prior art keywords
- product
- surface area
- reactor
- volume
- modular
- Prior art date
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
- B01J19/24—Stationary reactors without moving elements inside
-
- 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
- B01J14/00—Chemical processes in general for reacting liquids with liquids; Apparatus specially adapted therefor
-
- 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
- B01J19/24—Stationary reactors without moving elements inside
- B01J19/2415—Tubular reactors
-
- 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
- B01J19/24—Stationary reactors without moving elements inside
- B01J19/245—Stationary reactors without moving elements inside placed in series
-
- 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
- B01J19/24—Stationary reactors without moving elements inside
- B01J19/247—Suited for forming thin films
-
- 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
- B01J3/00—Processes of utilising sub-atmospheric or super-atmospheric pressure to effect chemical or physical change of matter; Apparatus therefor
- B01J3/02—Feed or outlet devices therefor
-
- 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
- B01J8/08—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with moving particles
- B01J8/12—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with moving particles moved by gravity in a downward flow
- B01J8/125—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with moving particles moved by gravity in a downward flow with multiple sections one above the other separated by distribution aids, e.g. reaction and regeneration sections
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G63/00—Macromolecular compounds obtained by reactions forming a carboxylic ester link in the main chain of the macromolecule
- C08G63/78—Preparation processes
- C08G63/785—Preparation processes characterised by the apparatus used
-
- 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
- B01J2219/0002—Plants assembled from modules joined together
-
- 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
-
- 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
- B01J2219/00049—Controlling or regulating processes
- B01J2219/00051—Controlling the temperature
- B01J2219/00074—Controlling the temperature by indirect heating or cooling employing heat exchange fluids
- B01J2219/00087—Controlling the temperature by indirect heating or cooling employing heat exchange fluids with heat exchange elements outside the reactor
- B01J2219/00094—Jackets
-
- 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
- B01J2219/00049—Controlling or regulating processes
- B01J2219/00051—Controlling the temperature
- B01J2219/00121—Controlling the temperature by direct heating or cooling
- B01J2219/00123—Controlling the temperature by direct heating or cooling adding a temperature modifying medium to the reactants
-
- 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
- B01J2219/00049—Controlling or regulating processes
- B01J2219/00168—Controlling or regulating processes controlling the viscosity
-
- 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
- B01J2219/00049—Controlling or regulating processes
- B01J2219/00245—Avoiding undesirable reactions or side-effects
- B01J2219/00247—Fouling of the reactor or the process equipment
-
- 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
- B01J2219/00049—Controlling or regulating processes
- B01J2219/00245—Avoiding undesirable reactions or side-effects
- B01J2219/00252—Formation of deposits other than coke
-
- 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
- B01J2219/18—Details relating to the spatial orientation of the reactor
- B01J2219/185—Details relating to the spatial orientation of the reactor vertical
-
- 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
- B01J2219/24—Stationary reactors without moving elements inside
-
- 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
- B01J2219/24—Stationary reactors without moving elements inside
- B01J2219/2401—Reactors comprising multiple separate flow channels
- B01J2219/245—Plate-type reactors
- B01J2219/2461—Heat exchange aspects
- B01J2219/2462—Heat exchange aspects the reactants being in indirect heat exchange with a non reacting heat exchange medium
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Health & Medical Sciences (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Physical Or Chemical Processes And Apparatus (AREA)
- Polyesters Or Polycarbonates (AREA)
- Other Resins Obtained By Reactions Not Involving Carbon-To-Carbon Unsaturated Bonds (AREA)
Abstract
В заявке описано модульное устройство для непрерывной дегазации продуктов реакции карбоновой кислоты или дикарбоновых кислот с полифункциональным спиртом, которое может использоваться для получения форконденсатов (или же форполимеров) и в котором благодаря особой конструкции и особому расположению модульных днищ обеспечивается реакционно-технически высокое соотношение между площадью поверхности продукта и его объемом, при котором (соотношении) характеристическая вязкость продукта реакции составляет от 0,20 до 0,35 дл/г. Такое устройство имеет стандартизированную модульную конструкцию и состоит по меньшей мере из 3 модулей, которые обеспечивают небольшой перепад температур между массой продукта и теплоносителем и которыми являются загрузочный модуль для подачи продукта в реактор, нагреваемый кубовый модуль для сбора в нем и отбора из него продукта и головной модуль для сбора и выпуска выпара. Реактор при необходимости последующего повышения его производительности можно дооснащать неглубокими дополнительными модулями, обеспечивающими дополнительное увеличение реакционно-активной поверхности продукта. Подобное устройство обеспечивает наличие большой удельной поверхности продукта для максимизации массообмена низкокипящих компонентов продукта при одновременном исключении налипания на внутренние стенки реактора сконденсировавшихся и затвердевших компонентов продукта.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102005013764A DE102005013764B3 (de) | 2005-03-22 | 2005-03-22 | Modulare Vorrichtung zur kontinuierlichen Entgasung und Herstellung polymerer Vorkondensate, mit reaktionstechnisch hohem Verhältnis Produktoberfläche zu Volumen, bei schonender Behandlung der Reaktionsproduktmasse |
PCT/EP2006/002832 WO2006100105A1 (de) | 2005-03-22 | 2006-03-22 | Modulare vorrichtung zur kontinuierlichen entgasung und herstellung polymerer vorkondensate, mit reaktions technisch hohem verhältnis produktoberfläche zu volumen, bei schonender behandlung der reaktionsproduktmasse |
Publications (2)
Publication Number | Publication Date |
---|---|
EA200701842A1 true EA200701842A1 (ru) | 2008-12-30 |
EA012362B1 EA012362B1 (ru) | 2009-10-30 |
Family
ID=36584155
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EA200701842A EA012362B1 (ru) | 2005-03-22 | 2006-03-22 | Модульное устройство для непрерывной дегазации и получения полимерных форконденсатов с реакционно-технически высоким соотношением между площадью поверхности продукта и его объёмом при щадящей обработке продукта реакции |
Country Status (6)
Country | Link |
---|---|
US (1) | US8124018B2 (ru) |
EP (1) | EP1861195A1 (ru) |
CN (1) | CN101146602B (ru) |
DE (1) | DE102005013764B3 (ru) |
EA (1) | EA012362B1 (ru) |
WO (1) | WO2006100105A1 (ru) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20150051367A1 (en) * | 2011-06-10 | 2015-02-19 | Clive Alexander Hamilton | Variable pressure drop up flow-pre-polymerizer (ufpp) systems and methods |
US20130196053A1 (en) * | 2012-01-10 | 2013-08-01 | State of Oregon acting by and through the State Board of Higher Education on behalf of Oregon Stat | Flow cell design for uniform residence time fluid flow |
CN103361264B (zh) * | 2012-03-30 | 2014-12-31 | 北京愿景宏能源环保科技发展有限公司 | 一种可调整容积的发酵罐及其控制装置和方法 |
Family Cites Families (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2727882A (en) * | 1952-10-14 | 1955-12-20 | Du Pont | Process and apparatus for the continuous polymerization of bis-2-hydroxyethyl terephthalate |
NL108873C (ru) * | 1957-01-17 | |||
BE632261A (ru) * | 1962-05-11 | |||
FR1357905A (fr) * | 1962-05-11 | 1964-04-10 | Hoechst Ag | Appareil de réaction pour la préparation de polyphtalates d'éthylène |
US3359074A (en) * | 1963-06-11 | 1967-12-19 | Monsanto Co | Polycondensation apparatus |
US3651125A (en) * | 1968-08-12 | 1972-03-21 | Eastman Kodak Co | Continuous method for formation of a liquid monomer for a condensation polymer |
US3620283A (en) * | 1969-02-04 | 1971-11-16 | Artisan Ind | Falling film evaporator stripper |
US4158092A (en) * | 1974-07-25 | 1979-06-12 | Hoechst Aktiengesellschaft | Process for the manufacture of vinyl chloride polymer dispersions with a low monomer content |
DE2504258A1 (de) * | 1975-02-01 | 1976-08-05 | Dynamit Nobel Ag | Verfahren und apparatur zur herstellung von oligomeren alkylenterephthalaten |
US5310955A (en) * | 1991-01-18 | 1994-05-10 | The Dow Chemical Company | Vertical continuous reactor and process for liquid epoxy resin |
DE10155419B4 (de) * | 2001-11-12 | 2005-06-16 | Inventa-Fischer Gmbh & Co. Kg | Verfahren zur kontinuierlichen Herstellung von hochmolekularem Polyester sowie Vorrichtung zur Durchführung des Verfahrens |
-
2005
- 2005-03-22 DE DE102005013764A patent/DE102005013764B3/de active Active
-
2006
- 2006-03-22 WO PCT/EP2006/002832 patent/WO2006100105A1/de active Application Filing
- 2006-03-22 US US11/909,611 patent/US8124018B2/en active Active
- 2006-03-22 CN CN2006800092986A patent/CN101146602B/zh active Active
- 2006-03-22 EP EP06723801A patent/EP1861195A1/de not_active Withdrawn
- 2006-03-22 EA EA200701842A patent/EA012362B1/ru not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
WO2006100105A1 (de) | 2006-09-28 |
US8124018B2 (en) | 2012-02-28 |
CN101146602B (zh) | 2011-03-09 |
US20090047186A1 (en) | 2009-02-19 |
CN101146602A (zh) | 2008-03-19 |
EP1861195A1 (de) | 2007-12-05 |
EA012362B1 (ru) | 2009-10-30 |
DE102005013764B3 (de) | 2006-10-12 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
KR101138240B1 (ko) | 재생가능한 원료로부터 폴리락트산(pla)의 생산 방법 | |
TW200635892A (en) | A method for the manufacture of carboxylic acid ester by means of a reactive distillation | |
US20130309738A1 (en) | Processes and Systems for Alcohol Production and Recovery | |
BRPI0510624A (pt) | método e aparelho para elevar termicamente materiais carbonados | |
US20070014895A1 (en) | System and Method for Converting Biomass | |
EA200701842A1 (ru) | Модульное устройство для непрерывной дегазации и получения полимерных форконденсатов с реакционно-технически высоким соотношением между площадью поверхности продукта и его объёмом при щадящей обработке продукта реакции | |
CN101429288A (zh) | 聚苯硫醚生产过程中所产生的工艺液体的处理方法 | |
CN101857585A (zh) | 丙交酯连续高真空精馏提纯方法 | |
RU2005108057A (ru) | Способ получения лактида | |
CN105801587B (zh) | 一种环境友好催化制备吡喃并[2,3‑d]嘧啶酮衍生物的方法 | |
JP5077170B2 (ja) | ポリヒドロキシカルボン酸の製造方法 | |
CN113603585B (zh) | 一种超高纯乳酸甲酯的连续生产工艺 | |
US9700840B2 (en) | Method for removing an ester from a vapor mixture | |
CN101961562B (zh) | 精馏装置 | |
CN203342430U (zh) | 多功能超声提取机 | |
CN202666428U (zh) | 一种化工生产用蒸发锅 | |
CN102502697A (zh) | 一种吗啉溶液中氨的回收方法 | |
CN1235861C (zh) | 废旧有机玻璃制备甲基丙烯酸甲酯的工艺及其装置 | |
KR100930050B1 (ko) | 바이오디젤 부산물인 글리세린의 정제기술 | |
CN108285419A (zh) | 一种脂肪酶拆分手性1-苯乙胺的催化精馏工艺及装置 | |
CN101925591A (zh) | 用于生产α-羟酸的环二酯的方法 | |
CN105601999B (zh) | 有环保效益的珠形颗粒状抗氧化剂168及其制法与应用 | |
CN107001232A (zh) | 用于纯化脂肪酸烷基酯类的方法 | |
CN105130831A (zh) | 一种γ-氨基丁酸的合成方法 | |
RU2013115385A (ru) | Способ переработки сырьевого биоматериала и устройство для его осуществления |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
PC4A | Registration of transfer of a eurasian patent by assignment | ||
MM4A | Lapse of a eurasian patent due to non-payment of renewal fees within the time limit in the following designated state(s) |
Designated state(s): BY |