PL404908A1 - Sposób wytwarzania tetrahydrofuranu z 1,4-butandiolu - Google Patents

Sposób wytwarzania tetrahydrofuranu z 1,4-butandiolu

Info

Publication number
PL404908A1
PL404908A1 PL404908A PL40490813A PL404908A1 PL 404908 A1 PL404908 A1 PL 404908A1 PL 404908 A PL404908 A PL 404908A PL 40490813 A PL40490813 A PL 40490813A PL 404908 A1 PL404908 A1 PL 404908A1
Authority
PL
Poland
Prior art keywords
butandiol
producing tetrahydrofuran
tetrahydrofuran
producing
dehydration
Prior art date
Application number
PL404908A
Other languages
English (en)
Other versions
PL222446B1 (pl
Inventor
Dawid Chojnacki
Sławomir Dutkiewicz
Karolina Płachta
Jacek Wesołowski
Original Assignee
Instytut Biopolimerów i Włókien Chemicznych
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 Instytut Biopolimerów i Włókien Chemicznych filed Critical Instytut Biopolimerów i Włókien Chemicznych
Priority to PL404908A priority Critical patent/PL222446B1/pl
Publication of PL404908A1 publication Critical patent/PL404908A1/pl
Publication of PL222446B1 publication Critical patent/PL222446B1/pl

Links

Landscapes

  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Furan Compounds (AREA)

Abstract

Sposób wytwarzania tetrahydrofuranu z 1,4-butandiolu na drodze katalitycznego odwadniania 1,4-butandiolu pod ciśnieniem atmosferycznym w temperaturze 170 -220°C, według wynalazku polega na tym, że jako katalizator procesu odwadniania stosuje się siarczan hydrazyny w ilości 0,01 -5% wagowych w stosunku do 1,4-butandiolu.
PL404908A 2013-07-29 2013-07-29 Sposób wytwarzania tetrahydrofuranu z 1,4-butandiolu PL222446B1 (pl)

Priority Applications (1)

Application Number Priority Date Filing Date Title
PL404908A PL222446B1 (pl) 2013-07-29 2013-07-29 Sposób wytwarzania tetrahydrofuranu z 1,4-butandiolu

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PL404908A PL222446B1 (pl) 2013-07-29 2013-07-29 Sposób wytwarzania tetrahydrofuranu z 1,4-butandiolu

Publications (2)

Publication Number Publication Date
PL404908A1 true PL404908A1 (pl) 2015-02-02
PL222446B1 PL222446B1 (pl) 2016-07-29

Family

ID=52396971

Family Applications (1)

Application Number Title Priority Date Filing Date
PL404908A PL222446B1 (pl) 2013-07-29 2013-07-29 Sposób wytwarzania tetrahydrofuranu z 1,4-butandiolu

Country Status (1)

Country Link
PL (1) PL222446B1 (pl)

Also Published As

Publication number Publication date
PL222446B1 (pl) 2016-07-29

Similar Documents

Publication Publication Date Title
PH12015502546B1 (en) 3-(4-isobutyl-2-methylphenyl) propanal as perfume ingredient
MX2015016535A (es) Metodo de produccion para tagatosa.
MX2015017870A (es) Procedimiento para producir 4-propargilado amino-benzoxazinonas.
PH12018500920A1 (en) Polypropolyne composition for a layer element
UA117127C2 (uk) Спосіб одержання збагаченої вуглецем біомаси
WO2015107156A3 (de) Verfahren zur herstellung von arylpropenen
MX2015012219A (es) Proceso para preparar acido levulinico.
MX362689B (es) Procedimiento de preparacion de derivados de acido 3,5-bis(fluoroalquil)pirazol-4-carboxilico y 3,5-bis(fluoroalquil) pirazoles.
TR201903001T4 (tr) Dökme poliamidlerin üretilmesine yönelik yöntem.
BR112017009205A2 (pt) método para preparar bifenilaminas a partir de azobenzenos por catálise de rutênio
EP2970052A4 (en) PROCESS FOR PREPARING 2-CHLORO-1,1,1,2-TETRAFLUORO-PROPANE (HCFC-244BB)
CR20140444A (es) Un sistema y un método para la producción integrada de etanol de primera y segunda generación, y uso de puntos de integración para dicha producción
MX2015015151A (es) Metodo para producir 4-hidroxi-4-metil-tetrahidropiranos 2-sustituidos, donde dicho proceso usa reciclado.
NZ720106A (en) A process for the preparation of regadenoson
TR201906000T4 (tr) Kompozit materyallerin üretimi için metot.
ZA202002456B (en) Zeolite synthesis in a reactor with controlled velocity profile
EA202091834A1 (ru) Непрерывный способ получения тразодона
TR201910519T4 (tr) (Met)akrilat fonksiyonel grupları içeren organopolisiloksan hazırlama prosesi.
PH12015502486A1 (en) N-(2-fluoro-2-phenethyl)carboxamides as nematicides and endoparasiticides
EA201692246A1 (ru) Способ получения 2,6-диметилбензохинона
CL2016001505A1 (es) Proceso para la producción de gas de síntesis de amoníaco.
BR112015027977A2 (pt) método para a produção de formulações de óleo, formulações de óleo, e uso das formulações de óleo
PL404908A1 (pl) Sposób wytwarzania tetrahydrofuranu z 1,4-butandiolu
MY177218A (en) Method for producing specific ?,?-unsaturated aldehydes by rearrangement process
CO7141428A2 (es) Proceso para la elaboración de undecapéptidos cíclicos