Solvent Distillation, Ethanol plant, Distillation trays efficiency, Fractional distillation column, Distillation column-Bogdan Maleta, Ukraine For More Detail Visit Us At : http://www.maletacd.com

1. Innovation energy-saving technology of mass transfer in the tray columns
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About the company
Maleta cyclic distillation is supplier technology and manufacturing of mass
transfer equipment for distillation, reactive distillation, stripping and absorption.
Industry's
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Food processing: ethanol food grade (alcohol);
Biofuels plant;
Petrochemical;
Chemicals;
Gas processing;
Organic synthesis;
Oil refining;
Environmental.
© 2013 www.maletacd.com

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Services
General Contractor
 Process Design
 Mechanical design
 Process Automation
 Consulting Services
 Issuance of production schedules
 Commissioning Work
 Staff Training
 Reconstruction of the existing column equipment
by replacing the contact devices.
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© 2013 www.maletacd.com

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Distillation department
Dehydration department
MaletaCD company in their project uses next innovations:
Cyclic Distillation Technology
Dividing-Wall Column (DWC)
Both innovation provide the following benefits:
 Reduces capital and operational expenses in connection with the solution of
technological problems in one column;
 This significantly reduced the number of pieces of equipment;
 Significantly increases efficiency of the separation of components;
 Lower energy consumption compared to (in-)direct separation sequences;
 High thermodynamic efficiency due to reduced remixing effects;
 Improving the quality of final product;
 An increase in output of the product.

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Economic efficiency
The introduction of this mode on the industrial basis can
provide a considerable economic effect in the following
respects:
Capital expenditure saving;
 Current energy saving;
 Increase in product's quality;
 Increase in product's yield;
 Environment enhancement.
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*Technological capabilities of our column significantly exceed the capacity of conventional columns.
Our column has resulted in a 2 to 4 times more efficient separation of components and a reduction
of 1.5 to 2 times the power input into the process.
© 2013 www.maletacd.com

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International Congress
Our technology was tested at the European Congress:
• Energy saving technology EMChIE 2010 (Belgium);
• International Congress on Chemical Engineering CHISA 2010 (Czech Republic);
• Distillation & Absorption 2010 (The Netherlands);
• ACHEMA 2012, (Frankfurt am Main, Germany, 18-22 June 2012);
• 9th European Congress of Chemical Engineering April 21-25, 2013
(The Netherlands).
© 2013 www.maletacd.com

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Patents
The
MaletaCD
Company
has
developed and patented a number of
mass transfer contact devices that
operate in a mode separate phase
movement. They fully realize the
benefits of a cyclic method of the
process. The copyright to industrial
realization of the process is protected
by patents in the US 8,158,073 B2
and 8,333,940 B2, Europe, and
Eurasian.
The MaletaCD Company has number
of ethanol technological patents.
© 2013 www.maletacd.com

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Design of the column
© 2013 www.maletacd.com

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© 2013 www.maletacd.com

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Distillation Unit Turnkey
Maleta cyclic distillation is supply
atmospheric distillation unit
and vacuum distillation unit,
capacity from 20 tons to
200 tons per day
© 2013 www.maletacd.com

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The reconstruction of distillation column
The task of reconstruction:
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© 2013 www.maletacd.com
increase productivity;
increase reliability;
current energy saving;
increase in product's quality;
increase in product's yield;
environment enhancement.

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The reconstruction of distillation column
Works algorithm:
Step 1 Analysis of existing flowsheet.
Step 2 Design of flowsheet from the uses of innovative
technology.
Step 3 Concordance with the customer the plan of
reconstruction for to the design results.
Step 4 Lead through of project works of flowsheet,
and systems of automation.
Step 5 Integration Project.
Step 6 The assembling works.
Step 7 Carrying out of work adjusting.
Step 8 Issuing regulations and studies of personnel.
© 2013 www.maletacd.com

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Maleta cyclic distillation LLC
01133 Ukraine, Kiev,
per. Laboratorniy 1, office 405a
Skype: bogdan_maleta
Phone +38 050 178 555 0
E-mail.: info@maletacd.com
Private: vnmaleta@gmail.com
www.maletacd.com
Maleta cyclic distillation - Your Partner in Separation Process and Environmental Engineering