Epuration Column

Our company performs design, construction, installation, commissioning and automation of distillation section, and heat-exchange equipment in accordance with Customer’s specifications.

We can produce both standard equipment and non-standard equipment for all branches of industry either in accordance with customer's design documentation or in accordance with the documentation developed by our company, which is based on the customer's technical specification and conforms to the new building technologies.

EPURATION COLUMN is designed for separation of highly volatile impurities from wash distillate. These highly volatile impurities (head fraction) flow as epuration column distillate and are either brought off the industrial cycle or flow to the ethereal column. The amount of head fraction in alcohol production of "Lux" grade ranges from 4 to 8 per cent of commercial product release, at the same time ethanol content in the head fraction is more than 90 per cent.

In order to make the separation of highly volatile impurities more efficient and to decrease at the same time the specific energy consumption at the stage of epuration, the epuration column should feature the efficiency coefficient ranging from 60 to 70 practical trays (the tray efficiency coefficient is ~0.5 ). We offer applying either fully packed epuration columns or combination columns with tray lower part (39 trays) and packed upper part. The efficiency of the packed concentrating section of the column ranges from 8 to 10 theoretical trays, which is equivalent to 16 up to 20 practical trays.

Engineering. Epuration Column



Тарелки

VALVE PLATES FOR COLUMN TYPE APPARATUS

Valve trays are also widely used in petrochemical and alcohol industry. The major advantages of these valves are as follows: efficient mass transfer in large range of workloads, simple design, low content of metal and low cost.

Random Packing

RASHIG RINGS AND PALL RINGS

Raschig rings and Pall rings, used as attachments in column apparatus designed for mass-heat exchange processes in chemical and other industries.

Designation of the columns Diameter of the column, mm Type of the plate Quantity of plates, pcs. Plate spacing, mm Provisional column height, mm Provisional column mass, kg
H02-400/0,17/39 B 400 multicap plate 39 170 8230 1190
H02-400/0,17/49 B 49 9930 1435
H02-400/0,17/63 B 63 12310 1775
H02-400/0,17/39 V valve plate 39 8230 955
H02-400/0,17/49 V 49 9930 1150
H02-400/0,17/63 V 63 12310 1420
H02-600/0,17/39 V 600 39 8430 1415
H02-600/0,17/49 V 49 10130 1705
H02-600/0,17/63 V 63 12510 2105
H02-600/0,17/39 B multicap plate 39 8430 1785
H02-700/0,17/39 B 700 39 8530 1925
H02-700/0,17/49 B 49 10230 2210
H02-700/0,17/63 B 63 12610 2730
H02-700/0,17/39 V valve plate 39 8530 1755
H02-700/0,17/49 V 49 10230 2200
H02-700/0,17/63 V 63 12610 2830
H02-800/0,17/39 V 800 39 8630 2200
H02-800/0,17/49 V 49 10330 2755
H02-800/0,17/63 V 63 12710 3550
H02-800/0,17/39 B multicap plate 39 8630 2410
H02-800/0,17/49 B 49 10330 2890
H02-800/0,17/63 B 63 12710 3565
H02-900/0,17/39 B 900 39 8730 2940
H02-900/0,17/49 B 49 10430 3690
H02-900/0,17/63 B 63 12810 4740
H02-900/0,17/39 V valve plate 39 8730 2800
H02-900/0,17/49 V 49 10430 3515
H02-900/0,17/63 V 63 12810 4520
H02-1000/0,17/39 V 1000 39 8830 3220
H02-1000/0,17/49 V 49 10530 4050
H02-1000/0,17/63 V 63 12910 5205
H02-1000/0,17/39 B multicap plate 39 8830 3400
H02-1000/0,17/49 B 49 10530 4070
H02-1000/0,17/63 B 63 12910 5010
H02-1200/0,17/39 B 1200 39 9030 4630
H02-1200/0,17/49 B 49 10730 5540
H02-1200/0,17/63 B 63 13110 6820
H02-1200/0,17/39 V valve plate 39 9030 4160
H02-1200/0,17/49 V 49 10730 5205
H02-1200/0,17/63 V 63 13110 6690
H02-1500/0,17/39 V 1500 39 9330 6420
H02-1500/0,17/49 V 49 11030 8065
H02-1500/0,17/63 V 63 13410 10365
H02-1500/0,17/39 Bvvvvv multicap plate 39 9330 7050
H02-1500/0,17/49 B 49 11030 8430
H02-1500/0,17/63 B 63 13410 10365
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