Catalytic hydrogenation of benzyl alcohol to cyclohexylmethanol

• Autorzy: Wandas R. , Frączek K.
• Języki publikacji: EN

Abstrakty

EN

The experiments of a low-temperature hydrogenation of benzyl alcohol to cyclohexylrnethanol over zeolite-supported ruthenium catalyst have been carried out. The effects of the catalyst concentration (40-120 g 11) and of hydrogen pressure (3.0-7.0 MPa) on the total conversion degree of the substrate and the yield of cyclohexylmethanol have been examined. At the temperature of 50°C, an effective hydrogenation of benzyl alcohol takes place with the total conversion reaching 100% and the yield of cyclohexylrnethanol reaching 70%. The presence of by-products (toluene and methylcyclohexane) formed by a hydrogenolysis of C- O bond has been detected.

Słowa kluczowe

EN

hydrogenation; benzyl alcohol; cyclohexylmethanol

PL

uwodornienie; alkohol benzylowy; cykloheksyl

• Wydawca: Centrum Materiałów Polimerowych i Węglowych PAN
• Czasopismo: Polish Journal of Applied Chemistry
• Rocznik: 1998
• Tom: Vol. 42, nr 3-4
• Strony: 243--250
• Opis fizyczny: Bibliogr. 11 poz.

Twórcy

autor

Wandas R.

autor

Frączek K.

• Research and Development Center for Oil Refining Industry, 09-411 Płock, ul. Chemików 5, Poland