PL129476B1 - Apparatus for dehydration and rectification of furfural - Google Patents

Apparatus for dehydration and rectification of furfural Download PDF

Info

Publication number
PL129476B1
PL129476B1 PL21929679A PL21929679A PL129476B1 PL 129476 B1 PL129476 B1 PL 129476B1 PL 21929679 A PL21929679 A PL 21929679A PL 21929679 A PL21929679 A PL 21929679A PL 129476 B1 PL129476 B1 PL 129476B1
Authority
PL
Poland
Prior art keywords
column
furfural
dehydration
rectification
valve
Prior art date
Application number
PL21929679A
Other languages
English (en)
Polish (pl)
Other versions
PL219296A1 (es
Inventor
Jan K Bronikowski
Jerzy Loik
Zdzislaw Maciejewski
Elzbieta Rutkowska
Original Assignee
Inst Ciezkiej Syntezy Orga
Prosynchem
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 Inst Ciezkiej Syntezy Orga, Prosynchem filed Critical Inst Ciezkiej Syntezy Orga
Priority to PL21929679A priority Critical patent/PL129476B1/pl
Priority to CU35334A priority patent/CU35334A/es
Publication of PL219296A1 publication Critical patent/PL219296A1/xx
Publication of PL129476B1 publication Critical patent/PL129476B1/pl

Links

Landscapes

  • Vaporization, Distillation, Condensation, Sublimation, And Cold Traps (AREA)
PL21929679A 1979-10-29 1979-10-29 Apparatus for dehydration and rectification of furfural PL129476B1 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
PL21929679A PL129476B1 (en) 1979-10-29 1979-10-29 Apparatus for dehydration and rectification of furfural
CU35334A CU35334A (en) 1979-10-29 1980-10-21 Method to make furfural dehydration and rectification and vertical tube of distillation for the appliance of this method

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PL21929679A PL129476B1 (en) 1979-10-29 1979-10-29 Apparatus for dehydration and rectification of furfural

Publications (2)

Publication Number Publication Date
PL219296A1 PL219296A1 (es) 1981-06-05
PL129476B1 true PL129476B1 (en) 1984-05-31

Family

ID=19999181

Family Applications (1)

Application Number Title Priority Date Filing Date
PL21929679A PL129476B1 (en) 1979-10-29 1979-10-29 Apparatus for dehydration and rectification of furfural

Country Status (2)

Country Link
CU (1) CU35334A (es)
PL (1) PL129476B1 (es)

Also Published As

Publication number Publication date
CU35334A (en) 1982-08-24
PL219296A1 (es) 1981-06-05

Similar Documents

Publication Publication Date Title
CN102125770B (zh) 刮膜式薄膜蒸发器用于处理热敏性物料的连续精馏装置和方法
US3477915A (en) Fractionation column system operating with multiple level internal reboilers
KR102091670B1 (ko) 열적 결합에 의해 에너지 소모를 감소시키는 방법
CN105964005B (zh) 一种分割式mvr热泵精馏热集成系统
CN205598688U (zh) 一种分割式mvr热泵精馏热集成系统
Khedr Techno‐Economic investigation of an air humidification‐dehumidification desalination process
PL102736B1 (pl) Sposob regulacji ilosci ciepla doprowadzanego do sekcji ponownego odparowania w kolumnie destylacyjnej i uklad do regulacji ilosci ciepla doprowadzanego do sekcji ponownego odparowania w kolumnie destylacyjnej
GB2057901A (en) Side stream type condensing system
CN204973107U (zh) 一种工业废水的蒸发处理装置
US4249486A (en) Steam condensate and waste water recycling process
US3362132A (en) Pressure responsive method for deaerating water
PL129476B1 (en) Apparatus for dehydration and rectification of furfural
US3322650A (en) Control of ratio of rate of heat flow to rate of feed in distillation responsive to bottoms analysis
CN112569618B (zh) 一种重沸器系统及其蒸汽进料方法
US3444052A (en) Flash vaporization with vapor flow streams controlled by liquid level
RU2534360C2 (ru) Способ автоматического управления процессом брагоректификации
US3289736A (en) Temperature control for evaporation system
RU2534351C1 (ru) Способ автоматического управления спиртовой колонной брагоректификационной установки
RU2541762C1 (ru) Способ автоматического управления сивушной колонной брагоректификационной установки
US3356124A (en) Control arrangement for a multiple effect evaporator
CN212818211U (zh) 一种分壁塔精馏系统
SU1636004A1 (ru) Способ управлени ректификационным блоком
CH649276A5 (it) Processo per la concentrazione di soluzioni acquose di glicoli sfruttando il principio della distillazione a effetti multipli.
RU2534818C1 (ru) Способ автоматического управления эпюрационной колонной брагоректификационной установки
US3340158A (en) Fractionation of hydrocarbons utilizing flow controls responsive to temperature