TR201819351T4 - Karboksilik asit anhidritlerin saflaştırma amacıyla damıtılması için kolon. - Google Patents

Karboksilik asit anhidritlerin saflaştırma amacıyla damıtılması için kolon. Download PDF

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Publication number
TR201819351T4
TR201819351T4 TR2018/19351T TR201819351T TR201819351T4 TR 201819351 T4 TR201819351 T4 TR 201819351T4 TR 2018/19351 T TR2018/19351 T TR 2018/19351T TR 201819351 T TR201819351 T TR 201819351T TR 201819351 T4 TR201819351 T4 TR 201819351T4
Authority
TR
Turkey
Prior art keywords
column
pump
purification
carboxylic acid
acid anhydrides
Prior art date
Application number
TR2018/19351T
Other languages
English (en)
Inventor
Rahm Rainer
Blechschmitt Michael
Huf Christian
Buckel Michael
Schuler Thomas
Buckel Gerhard
Original Assignee
Basf Se
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 Se filed Critical Basf Se
Publication of TR201819351T4 publication Critical patent/TR201819351T4/tr

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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
    • B01D3/10—Vacuum distillation
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D13/00—Pumping installations or systems
    • F04D13/02—Units comprising pumps and their driving means
    • F04D13/021—Units comprising pumps and their driving means containing a coupling
    • F04D13/024—Units comprising pumps and their driving means containing a coupling a magnetic coupling
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D13/00—Pumping installations or systems
    • F04D13/02—Units comprising pumps and their driving means
    • F04D13/021—Units comprising pumps and their driving means containing a coupling
    • F04D13/024—Units comprising pumps and their driving means containing a coupling a magnetic coupling
    • F04D13/025—Details of the can separating the pump and drive area
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D15/00—Control, e.g. regulation, of pumps, pumping installations or systems
    • F04D15/02—Stopping of pumps, or operating valves, on occurrence of unwanted conditions
    • F04D15/0245—Stopping of pumps, or operating valves, on occurrence of unwanted conditions responsive to a condition of the pump
    • F04D15/0263—Stopping of pumps, or operating valves, on occurrence of unwanted conditions responsive to a condition of the pump the condition being temperature, ingress of humidity or leakage
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D29/00—Details, component parts, or accessories
    • F04D29/04—Shafts or bearings, or assemblies thereof
    • F04D29/043—Shafts
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D29/00—Details, component parts, or accessories
    • F04D29/58—Cooling; Heating; Diminishing heat transfer
    • F04D29/586—Cooling; Heating; Diminishing heat transfer specially adapted for liquid pumps
    • F04D29/588—Cooling; Heating; Diminishing heat transfer specially adapted for liquid pumps cooling or heating the machine
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05D—INDEXING SCHEME FOR ASPECTS RELATING TO NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES, GAS-TURBINES OR JET-PROPULSION PLANTS
    • F05D2240/00—Components
    • F05D2240/60—Shafts
    • F05D2240/61—Hollow

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Vaporization, Distillation, Condensation, Sublimation, And Cold Traps (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)

Abstract

Buluş, karboksilik asit anhidritlerin saflaştırma amacıyla damıtılması için bir kolonun kullanılması ile ilgilidir. Burada kolon, içerisine bir buharlaştırıcının (21) yerleştirilmiş olduğu bir dip sirkülasyonunu ve ayrıca dipten alınan ürünün buharlaştırıcının (21) içinden geçirilerek kolonun içine geri iletilmesi için öngörülen bir pompayı (23) kapsamaktadır, özelliği, pompanın (23), onda rotorun (25) dış çevresine eksenel istikamete doğru uzanan bir mıknatıs tutucusunun (27) teşekkül edilmiş olduğu ve rotorun (25), emiş tarafının karşısındaki tarafta, bir ayırma kabı (39) ile kapatılmış olduğu bir manyetik kavramalı pompa olmasıdır ve mıknatıs tutucusu (27) ile muhafazanın (37) arasına ve ayrıca mıknatıs tutucusu (27) ile ayırma kabının (39) arasına, pompa (23) tarafından taşınacak sıvının onun içinden aktığı bir aralığın teşekkül edilmiş olmasıdır.
TR2018/19351T 2015-01-21 2016-01-19 Karboksilik asit anhidritlerin saflaştırma amacıyla damıtılması için kolon. TR201819351T4 (tr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP15151884 2015-01-21

Publications (1)

Publication Number Publication Date
TR201819351T4 true TR201819351T4 (tr) 2019-01-21

Family

ID=52432660

Family Applications (1)

Application Number Title Priority Date Filing Date
TR2018/19351T TR201819351T4 (tr) 2015-01-21 2016-01-19 Karboksilik asit anhidritlerin saflaştırma amacıyla damıtılması için kolon.

Country Status (7)

Country Link
EP (1) EP3247480B1 (tr)
ES (1) ES2710283T3 (tr)
MY (1) MY181552A (tr)
PL (1) PL3247480T3 (tr)
TR (1) TR201819351T4 (tr)
TW (1) TWI751105B (tr)
WO (1) WO2016116428A1 (tr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DK201770269A1 (en) * 2017-04-18 2018-12-06 Spx Flow Technology Danmark A/S A PUMP FOR PUMPING HEAT-SENSITIVE FLUIDS
DE102020003929A1 (de) * 2019-07-01 2021-01-07 KSB SE & Co. KGaA Pumpenanordnung

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3639719C3 (de) * 1986-11-20 1994-02-24 Hermetic Pumpen Gmbh Spaltrohrmagnetpumpe
DE4009199A1 (de) * 1990-03-22 1991-09-26 Rheinhuette Gmbh & Co Trockenlaufsicherung fuer magnetkupplungspumpen
US5525039A (en) * 1993-07-21 1996-06-11 Roy E. Roth Company Hermetically sealed magnetic drive pump
FR2715442B1 (fr) * 1994-01-26 1996-03-01 Lorraine Carbone Pompe centrifuge à entraînement magnétique.
CN101391975B (zh) * 2008-11-03 2010-12-08 厦门大学 N-乙烯基吡咯烷酮的分离提纯方法
JP2015514564A (ja) * 2012-03-09 2015-05-21 ユーオーピー エルエルシー 吸着分離及び分別を用いて生成物を回収するための方法及び装置

Also Published As

Publication number Publication date
TWI751105B (zh) 2022-01-01
PL3247480T3 (pl) 2019-06-28
EP3247480A1 (de) 2017-11-29
WO2016116428A1 (de) 2016-07-28
EP3247480B1 (de) 2018-11-07
ES2710283T3 (es) 2019-04-24
TW201637702A (zh) 2016-11-01
MY181552A (en) 2020-12-28

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