KOEHLER Product Catalogue for Oil & Gas Laboratories 2016 by Rowe Scientific

More catalogs by Rowe Scientific | KOEHLER Product Catalogue for Oil & Gas Laboratories 2016 | 236 pages | 2016-09-14

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Page 60 of KOEHLER Product Catalogue for Oil & Gas Laboratories 2016

0-54-65_4b_gte_layout 1 10/24/12 11:03 am page 54 automatic and semi-automatic vacuum distillation of petroleum products semi-automatic vacuum distillation system test method determines the range of boiling points for petroleum products that can be partially or completely vaporized at a maximum liquid temperature of 400°c at reduced pressures the sample is distilled at a controlled reduced pressure under conditions that are designed to provide approximately one theoretical plate fractionation initial and final boiling point is measured and a distillation curve relating volume percent distilled and the atmospheric equivalent boiling point temperature can be prepared • • • • • the semi-automatic vacuum distillation system features standard astm d1160 glassware enhanced with microprocessor control the vacuum level bath temperature and heating rates are programmable with up to 50 stored programs vapor temperature distilling flask temperature and vacuum level are digitally displayed optional pc interface allows the distillation to be controlled from a pc and for data to be stored on the pc automatic vacuum distillation system • • • • • fully automatic operation simple to operate and maintain vacuum step down inhibits foaming easy access to all components safety shields doors protect operator • • • • • automatic vacuum control automatic heat control vapor temperature display pot temperature display automatic shutdown for high pot or vapor temperature turn key system high precision and accuracy automatic cleaning cycle receiver is easy to remove pc control specifications conforms to the specifications of astm d1160 iso 6616 distillation temperature range ambient to 400°c 752°f condenser temperature range ambient +5°c to 150°c vacuum range 1.00 mmhg to 50 mmhg 0.13 to 6.7 kpa electrical requirements 220-240v 50/60hz the automatic vacuum distillation system is designed to make vacuum distillation easy safe and affordable the self contained unit is controlled by a standard pc fully automatic function minimizes the amount of operator time needed for the test the latest windows® operating system is included along with a state of the art pc the windows®-based software is intuitive and guides you through the distillation step by step all data is saved to the hard drive in standard format that can be easily opened by spread sheets or exported to lims files can be accessed through portable usb drives ethernet connection or written to a cd/dvd a color printer is provided to print hard copies of the reports process diagrams clearly show the current equipment status results can be viewed as the distillation proceeds in both tables and graphs distillation parameters can be modified at any time during the distillation ordering information catalog no k87170 automatic vacuum distillation system 220-240v 50/60hz k87180 semi-automatic vacuum distillation system 220-240v 50/60hz automatic and semi-automatic vacuum distillation of crude oil test method semi-automatic crude oil vacuum distillation system astm d2892 covers the procedure for the distillation of stabilized crude petroleum see note 1 to a final cut temperature of 400°c atmospheric equivalent temperature aet this test method employs a fractionating column having an efficiency of 14 to 18 theoretical plates operated at a reflux ratio of 5:1 • highly automated minimizes operator time and makes test easier to perform • complete system includes all equipment needed to perform a distillation fully automatic functions include vacuum control fraction collector condenser bath temperature heat control of column heated jacket shut down at end of distillation reflux ratio and aet vapor temperature calculation semi-automatic functions include heat control for boiling flask manually controlled functions include measurement of receiver volume and creation of volume vs temperature distillation curve astm d5236 covers the procedure for the distillation of heavy hydrocarbon mixtures having initial boiling points greater than 150°c 300°f such as heavy crude oils petroleum distillates residues and synthetic mixtures it employs a potstill with a low pressure drop entrainment separator operated under total takeoff conditions distillation conditions and equipment performance criteria are specified and typical apparatus is illustrated the semi-automatic crude oil vacuum distillation system can come in a wide variety of configurations with single or multiple distillation columns please contact your koehler representative for required test method and configuration automatic crude oil vacuum distillation system • ergonomic design makes the distillation system easy to use with easy access to all components • the windows®-based software is intuitive and guides you through the distillation process in a logical step-by-step fashion the automatic crude oil vacuum distillation system is a fully automatic crude oil distillation system that complies with astm d2892 and d5236 the distillation process is automated from beginning to end minimizing the time needed to operate the equipment its fully customizable modular design allows for multiple configurations and easy switching from astm d2892 and d5236 please contact your koehler representative for required method and corresponding flask size and type 54