METHOD OF REFINING OF SPENT OILS

chemical industry. SUBSTANCE: spent oils are filtered through layer of adsorbent and sand at adsorbent: sand weight ratio ranging from 1: 0.5 to 1:50. Adsorbent includes charcoal or black coal or coke, or asbestos, or kaolin or silica gel. Dispersity of adsorbent particles varies from 160-250 mcm, d...

Ausführliche Beschreibung

Gespeichert in:

Bibliographische Detailangaben
Hauptverfasser:	DMITRIEVA Z.T, AVERINA N.V
Format:	Patent
Sprache:	eng
Schlagworte:	CHEMISTRY FUELS LUBRICANTS LUBRICATING COMPOSITIONS METALLURGY PEAT PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MONOXIDE USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATINGINGREDIENTS IN A LUBRICATING COMPOSITION
Online-Zugang:	Volltext bestellen
Tags:	Tag hinzufügen Keine Tags, Fügen Sie den ersten Tag hinzu!

Beschreibung
Zusammenfassung:	chemical industry. SUBSTANCE: spent oils are filtered through layer of adsorbent and sand at adsorbent: sand weight ratio ranging from 1: 0.5 to 1:50. Adsorbent includes charcoal or black coal or coke, or asbestos, or kaolin or silica gel. Dispersity of adsorbent particles varies from 160-250 mcm, dispersity of sand particles varies from 160 to 450 mcm. EFFECT: cheaper technology of refining oils due to additional treatment of oils and increased volume of adsorbent by 10-60 times. 3 cl, 38 ex, 1 tbl