Fractional Distillation Products

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Fractional DistillationProducts

• Presented with the Cooperation
• Of our Partners
• Sigma Delta Technologies

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• Founded 1966

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• Founded 1966
• Laboratory Distillation Equipment

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• Founded 1966
• Laboratory Distillation Equipment
• Design, Manufacturing, Sales and Service

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Fractional DistillationOrigins
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Fractional DistillationToday
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Our Fractional DistillationProduct Range
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Fractional Distillation Products
800 Micro-Still 5-50 ml
36-100 50-1000 ml
9600 1-100 liters
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Common Applications of Fractional Distillation

• Flavor and Fragrance Purification
• Essential Oil Purification
• Petroleum Distillation
• Solvent Recycling
• Chemical Purification

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800 Micro-Distillation

• 30 Theoretical Plates with Teflon Spinning Band
• Boiling Flasks from 5 ml to 50 ml
• Column Hold up less than 0.5 ml
• Manual or Automatic Operation

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36-100 Features

• 200 Theoretical Plates with Teflon Band
• Boiling Flasks from 50 ml to 1 liter
• Column Hold up less than 0.5 ml
• Manual or Automatic Operation

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36-100 Distillation System
Magnified View of the Spinning Band
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Optional Vacuum Control System

• Automatically Controls Vacuum Level
• Vacuum Levels from 760 to 0.1 mm Hg
• Digital Display of Vacuum Level
• Cold Trap Protects Vacuum Pump and Vacuum Sensor

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36-100 with Automatic Fraction Collector

• 4 or 8 Place Models
• Automatically Collects Fractions Based on Vapor
  Temperature
• Graduated Receivers of various sizes

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Close-Up of Fraction Collector
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Close-Up of Fraction Collector
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Distillation System in a Mounting Module
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Distillation System in a Enclosure Cabinet
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9600 Distillation Systems

• Spinning Band and Packed Columns
• 15 to 50 Theoretical Plates
• 1 to 50 liter Capacities
• Automatic and Manual Models

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9600 Spinning Band Distillation System
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9600 Rack Mount Spinning Band Distillation
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50 Liter Distillation System
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Distillation Column
Fill Port
Temperature Probe
Boiling Flask
Heating Mantle
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Spinning Band Motor
Condenser
Reflux Valve
Vapor Temperature
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Controller
Secondary Cooler
Two Fraction Collector
Receivers
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Ready for Distillation
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Vapor Rising
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Total Reflux
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Low Boiling Fraction
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Transition
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High Boiling Fraction
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9600 Spinning Band Distillation System
Magnified View of the Spinning Band
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Packed Column Distillation
Packed columns are packed with a material that
creates surface area within the distillation
column. Vapors rise through the column, are
condensed by the condenser and fall back down the
column. This material is called condensate. The
condensate wets the packing. Ascending vapors
rise through the wet packing and are force into
intimate contact with the condensate. This
intimate contact causes the vapor to become
enriched in the lower boiling material. This
process is called rectification.
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Spinning Band Distillation

• Ascending vapors are forced into intimate contact
  with descending condensate by the mechanical
  force of the spinning band. This forceful
  contact between the liquid and vapor creates a
  very high degree of rectification. This is why
  spinning band distillation gives so many
  theoretical plates in such a short column.

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Recycling Acetonitrile
CH3CN

• Waste Reduction
• Solvent Reuse

H20
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Get the water out!

• Most HPLC waste contains 70-90 water
• Distill off the Acetonitrile Azeotrope
• Water residue can be put down the drain
• Big reduction in volume and disposal cost

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Reuse the Acetonitrile

• Recycled Acetonitrile is the Azeotrope 8416
• Can be reused in most HPLC analyses

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Palm Oil Upgrading

• Malaysian Agricultural RD Institute, Kuala
  Lumpur
• Malaysian Agricultural RD Institute (second
  unit)
• Malaysian Institute of Nuclear Technology
• Malaysian Palm Oil Board

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Essential Oil Purification

• ADC Vietnam Patchouli Oil
• SC Botanicals Australia Tea Tree Oil
• Central Institute of Medicinal Aromatic Plants
  India General Research
• Green Flavors General Research

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Essential Oil Purification

• Korea Ginseng Tobacco Research Institute
• Chemical Research Institute at Ratjamangala
  Indigenous Plants
• Ubon Ratchathani University General Research
• Chiang Mai University Medicinal Plants

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Flavor and Fragrance

• Givaudan Roure, Lakeland, FL
• Givaudan Roure, Ohio (2 units)
• Givaudan Roure, NJ
• Firmenich, Inc., Plainsboro, NJ
• Florasynth, Grasse, France

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Flavor and Fragrance

• International Flavors and Fragrances, Union
  Beach, NJ (5 units)
• AJMALs Perfume, UAE
• Beijing University, Beijing, China
• China Science Academy, Hubei, China
• Institute for RD, Jakarta, Indonesia

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Other B/R Product Lines
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Crude Oil Distillation
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Petroleum Testing
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Histology Solvent Recycling
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Questions?
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