Crude Oil Wax Content (Colloid, Asphaltene) Tester

Product Model: JF7550

Instrument Introduction

The instrument is suitable for determining the content of wax, gum and asphaltene in crude oil. The method is to dissolve a sample with n-heptane, filter out the insoluble matter, and use n-heptane to reflux to remove the oil wax and glue mixed in the insoluble matter. After the asphaltenes were dissolved, the asphaltenes were dissolved by reflux, and the solvent was removed to obtain the asphaltenes content. Anoth er sample was separated from the oil-wax part by an alumina chromatographic column, and then the acetone mixture was used as the dewaxing solvent, and the wax content was determined by the freeze crystallization method. The gum content was obtained by subtraction method. 

Technical Parameter

1. Refrigeration method: compressor refrigeration

2. Refrigeration range: normal temperature～-35℃

3. Heating method: electric heating tube heating

4. Temperature control method: digital display PID temperature controller

5. Working power supply: AC220V 50Hz

6. Stirring method: motor stirring;

7. Applicable standard: SY/T7550 SY/T0537

8. Heating temperature: normal temperature～45℃

9. Instrument size: host: 520*550*500mm;

Attached machine: 400*400*900mm

10. Net weight: main machine: 50KG; attached machine: 26KG

Main Feature

1. Fully enclosed compressor refrigeration, large cooling capacity and low noise;

2. Stainless steel heating bath, stainless steel heating tube, circulating pump circulation;

3. Microcomputer temperature control, PID temperature control, PT100 temperature sensor, high precision;

4. A set of standard adsorption device with thermal bath circulation system;

5. Equipped with wax precipitation cylinder, filter funnel and dewaxing device;