Fractionation method for sucrose-containing solutions

A method for producing fractions comprising sucrose and a dissolved component from a beet-derived sucrose-containing material, comprising:

• fractionating a beet-derived sucrose-containing material in a first loop by a chromatographic simulated moving bed process, withdrawing at least a first fraction and a second fraction from said first loop, said second fraction comprising sucrose and a dissolved component selected from the group consisting of inositol, raffinose, galactinol, serine and amino acid;
• fractionating a stream derived from said second fraction in a second loop by chromatographic fractionation, withdrawing at least a third fraction and a fourth fraction from said second loop, said third fraction comprising sucrose, said fourth fraction comprising sucrose and said dissolved component, said third fraction comprising a greater percentage concentration by weight of sucrose on a dry substance (dry solids) (DS) basis than said second and fourth fractions, said fourth fraction comprising a greater percentage concentration by weight of said dissolved component on a dry substance (dry solids) (DS) basis than said second fraction, said second loop being connected in series to said first loop, and said second loop being different than said first loop;
• wherein said second fraction is concentrated to comprise said stream for fractionating in said second loop;
• and
• wherein said second fraction comprises a greater concentration by weight of said dissolved component on a dry substance (dry solids) (DS) basis than said beet-derived-sucrose-containing material.

A method for producing fractions comprising sucrose and a dissolved component from a beet-derived sucrose-containing material, comprising:

• fractionating a beet-derived sucrose-containing material in a first loop by a chromatographic simulated moving bed process, withdrawing at least a first fraction and a second fraction from said first loop, said second fraction comprising sucrose and a dissolved component selected from the group consisting of inositol, raffinose, galactinol, seine and amino acid;
• fractionating a stream derived from said second fraction in a second loop by chromatographic fractionation, withdrawing at least a third fraction and a fourth fraction from said second loop, said third fraction comprising sucrose, said fourth fraction comprising sucrose and said dissolved component, said third fraction comprising a greater percentage concentration by weight of sucrose on a dry substance (dry solids) (DS) basis than said second and fourth fractions, said fourth fraction comprising a greater percentage concentration by weight of said dissolved component on a dry substance (dry solids) (DS) basis than said second fraction, said second loop being connected in series to said first loop, and said second loop being different than said first loop;
• wherein said second fraction is concentrated to comprise said stream for fractionating in said second loop;
• and
• wherein said second fraction comprises a greater percentage by weight of raffinose on a dry substance (dry solids) (DS) basis than said beet-derived sucrose-containing material.

A method for producing fractions comprising sucrose and a dissolved component from a beet-derived sucrose-containing material, comprising:

• fractionating a beet-derived sucrose-containing material in a first loop by a chromatographic simulated moving bed process, withdrawing at least a first fraction and a second fraction from said first loop, said second fraction comprising sucrose and a dissolved component selected from the group consisting of inositol, raffinose, galactinol, serine and amino acid;
• fractionating a stream derived from said second fraction in a second loop by chromatographic fractionation, withdrawing at least a third fraction and a fourth fraction from aid second loop, said third fraction comprising sucrose, said fourth fraction comprising sucrose and said dissolved component, said third fraction comprising a greater percentage concentration by weight of sucrose on a dry substance (dry solids) (DS) basis than said second and fourth fractions, said fourth fraction comprising a greater percentage concentration by weight of said dissolved component on a dry substance (dry solids) (DS) basis than said second fraction, said second loop being connected in series to said first loop, and said second loop being different than said first loop;
• wherein said second fraction is concentrated to comprise said stream for fractionating in said second loop;
• and
• wherein said fourth fraction comprises a greater percentage concentration by weight of raffinose on a dry substance (dry solids) (DS) basis than said second fraction.

A method for producing fractions comprising sucrose and a dissolved component from a beet-derived sucrose-containing material, comprising:

• fractionating a beet-derived sucrose-containing material in a first loop by a chromatographic simulated moving bed process, withdrawing at least a first fraction and a second fraction from said first loop, said second fraction comprising sucrose and a dissolved component selected from the group consisting of inositol, raffinose, galactinol, seine and amino acid;
• fractionating a stream derived from said second fraction in a second loop by chromatographic fractionation, withdrawing at least a third fraction and a fourth fraction from said second loop, said third fraction comprising sucrose, said fourth fraction comprising sucrose and said dissolved component, said third fraction comprising a greater percentage concentration by weight of sucrose on a dry substance (dry solids) (DS) basis than said second and fourth fractions, said fourth fraction comprising a greater percentage concentration by weight of said dissolved component on a dry substance (dry solids) (DS) basis than said second fraction, said second loop being connected in series to said first loop, and said second loop being different than said first loop;
• wherein said second fraction is concentrated to comprise said stream for fractionating in said second loop;
• and
• wherein said second fraction is concentrated by evaporation.

A method for producing fractions comprising sucrose and a dissolved component from a beet-derived sucrose-containing material, comprising:

• fractionating a beet-derived sucrose-containing material in a first loop by a chromatographic simulated moving bed process, withdrawing at least a first fraction and a second fraction from said first loop, said second fraction comprising sucrose and a dissolved component selected from the group consisting of inositol, raffinose, galactinol, seine and amino acid;
• fractionating a stream derived from said second fraction in a second loop by chromatographic fractionation, withdrawing at least a third fraction and a fourth fraction from said second loop, said third fraction comprising sucrose, said fourth fraction comprising sucrose and said dissolved component, said third fraction comprising a greater percentage concentration by weight of sucrose on a dry substance (dry solids) (DS) basis than said second and fourth fractions, said fourth fraction comprising a greater percentage concentration by weight of said dissolved component on a dry substance (dry solids) (DS) basis than said second fraction, said second loop being connected in series to said first loop, and said second loop being different than said first loop;
• and
• wherein said second fraction is concentrated to comprise said stream for fractionating in said second loop;
• and
• wherein said dissolved component is amino acid.

A method for processing a beet-derived sucrose-containing material, comprising:

• processing a beet-derived sucrose-containing material comprising a dissolved component in a first loop comprising a first fractionator, withdrawing at least two fractions from said first loop, the first of said fractions comprising a greater percentage concentration by weight of said dissolved component on a dry substance (dry solids) (DS) basis than any other fraction from said first loop, and said dissolved component selected from the group consisting of inositol, raffinose, galactinol, seine, and amino acid;
• processing a stream derived from said first fraction in a second loop comprising a second fractionator, withdrawing from said second loop a sucrose-enriched fraction and another fraction, said another fraction comprising a greater percentage concentration by weight of said dissolved component on a dry substance (dry solids) (DS) basis than said first fraction, said sucrose-enriched fraction comprising a greater concentration by weight of sucrose on a dry substance (dry solids) (DS) basis than said beet-derived sucrose-containing material and said sucrose-enriched fraction comprising a greater concentration by weight of sucrose on a dry substance (dry solids) (DS) basis than the other fractions in said loops;
• said fractionators comprising a series of columns, beds, or parts thereof, said second fractionator having at least one column, bed, or part thereof, separate and distinct from said first fractionator;
• said fractionating in said first fractionator selected from the group consisting of a continuous chromatographic simulated moving bed process and a sequential chromatographic simulated moving bed process;
• said fractionating in said second fractionator selected from the group consisting of a batch separation process, a continuous chromatographic simulated moving bed process, and a sequential chromatographic simulated moving bed process;
• wherein said second fraction is concentrated to form at least part of said stream for processing in said second loop;
• and
• wherein said another fraction from said second loop comprises a greater concentration by weight of said dissolved component on a dry substance (dry solids) (DS) basis than said beet-derived sucrose-containing material.

A method for producing fractions comprising sucrose and a dissolved component from a beet-derived sucrose-containing solution, comprising the steps of:

• fractionating a beet-derived sucrose-containing solution in a first loop by a chromatographic simulated moving bed process to produce at least a first fraction and a second fraction, said second fraction comprising sucrose and a dissolved component selected from the group consisting of inositol, raffinose, galactinol, serine and amino acid;
• fractionating a stream derived from said second fraction in a second loop by chromatographic fractionation to produce at least a third fraction and a fourth fraction, said third fraction comprising sucrose, said fourth fraction comprising sucrose and said dissolved component, said third fraction comprising a greater percentage concentration by weight of sucrose on a dry substance (dry solids) (DS) basis than said second and fourth fractions, said fourth fraction comprising a greater percentage concentration by weight of said dissolved component on a dry substance (dry solids) (DS) basis than said second fraction, and said second loop being different than said first loop;
• wherein at least part of one of said fractions is recycled to said beet-derived sucrose-containing solution for fractionating in said first loop;
• and
• wherein said fourth fraction comprises a greater percentage concentration by weight of said dissolved component on a dry substance (dry solids) (DS) basis than said beet-derived sucrose-containing solution.

A method for producing fractions comprising sucrose and a dissolved component from a beet-derived sucrose-containing solution, comprising the steps of:

• fractionating a beet-derived sucrose-containing solution in a first loop by a chromatographic simulated moving bed process to produce at least a first fraction and a second fraction, said second fraction comprising sucrose and a dissolved component selected from the group consisting of inositol, raffinose, galactinol, seine and amino acid;
• fractionating a stream derived from said second fraction in a second loop by chromatographic fractionation to produce at least a third fraction and a fourth fraction, said third fraction comprising sucrose, said fourth fraction comprising sucrose and said dissolved component, said third fraction comprising a greater percentage concentration by weight of sucrose on a dry substance (dry solids) (DS) basis than said second and fourth fractions, said fourth fraction comprising a greater percentage concentration by weight of said dissolved component on a dry substance (dry solids) (DS) basis than said second fraction, and said second loop being different than said first loop;
• wherein at least part of one of said fractions is recycled to said beet-derived sucrose-containing solution for fractionating in said first loop;
• and
• wherein said part of one of said fractions being recycled is recycled with said beet-derived sucrose-containing solution.

A method for producing fractions comprising sucrose and a dissolved component from a beet-derived sucrose-containing solution, comprising the steps of:

• fractionating a beet-derived sucrose-containing solution in a first loop by a chromatographic simulated moving bed process to produce at least a first fraction and a second fraction, said second fraction comprising sucrose and a dissolved component selected from the group consisting of inositol, raffinose, galactinol, seine and amino acid;
• fractionating a stream derived from said second fraction in a second loop by chromatographic fractionation to produce at least a third fraction and a fourth fraction, said third fraction comprising sucrose, said fourth fraction comprising sucrose and said dissolved component, said third fraction comprising a greater percentage concentration by weight of sucrose on a dry substance (dry solids) (DS) basis than said second and fourth fractions, said fourth fraction comprising a greater percentage concentration by weight of said dissolved component on a dry substance (dry solids) (DS) basis than said second fraction, and said second loop being different than said first loop;
• wherein at least part of one of said fractions is recycled to said beet-derived sucrose-containing solution for fractionating in said first loop;
• and
• wherein said part of one of said fraction being recycled is recirculated to said first-loop.

A method for producing fractions comprising sucrose and a dissolved component from a beet-derived sucrose-containing solution, comprising the steps of:

• fractionating a beet-derived sucrose-containing solution in a first loop by a chromatographic simulated moving bed process to produce at least a first fraction and a second fraction, said second fraction comprising sucrose and a dissolved component selected from the group consisting of inositol, raffinose, galactinol, seine and amino acid;
• fractionating a stream derived from said second fraction in a second loop by chromatographic fractionation to produce at least a third fraction and a fourth fraction, said third fraction comprising sucrose, said fourth fraction comprising sucrose and said dissolved component, said third fraction comprising a greater percentage concentration by weight of sucrose on a dry substance (dry solids) (DS) basis than said second and fourth fractions, said fourth fraction comprising a greater percentage concentration by weight of said dissolved component on a dry substance (dry solids) (DS) basis than said second fraction, and said second loop being different than said first loop;
• wherein at least part of one of said fractions is recycled to said beet-derived sucrose-containing solution for fractionating in said first loop;
• and
• wherein said second fraction comprises a greater percentage concentration by weight of raffinose on a dry substance (dry solids) (DS) basis than said beet-derived sucrose-containing solution.

A method for producing fractions comprising sucrose and a dissolved component from a beet-derived sucrose-containing solution, comprising the steps of:

• fractionating a beet-derived sucrose-containing solution in a first loop by a chromatographic simulated moving bed process to produce at least a first fraction and a second fraction, said second fraction comprising sucrose and a dissolved component selected from the group consisting of inositol, raffinose, galactinol, seine and amino acid;
• fractionating a stream derived from said second fraction in a second loop by chromatographic fractionation to produce at least a third fraction and a fourth fraction, said third fraction comprising sucrose, said fourth fraction comprising sucrose and said dissolved component, said third fraction comprising a greater percentage concentration by weight of sucrose on a dry substance (dry solids) (DS) basis than said second and fourth fractions, said fourth fraction comprising a greater percentage concentration by weight of said dissolved component on a dry substance (dry solids) (DS) basis than said second fraction, and said second loop being different than said first loop;
• wherein at least part of one of said fractions is recycled to said beet-derived sucrose-containing solution for fractionating in said first loop;
• and
• wherein said third fraction comprises a greater percentage concentration by weight of sucrose than said beet-derived sucrose-containing solution.

A method for producing fractions comprising sucrose and a dissolved component from a beet-derived sucrose-containing solution, comprising the steps of:

• fractionating a beet-derived sucrose-containing solution in a first loop by a chromatographic simulated moving bed process to produce at least a first fraction and a second fraction, said second fraction comprising sucrose and a dissolved component selected from the group consisting of inositol, raffinose, galactinol, seine and amino acid;
• fractionating a stream derived from said second fraction in a second loop by chromatographic fractionation to produce at least a third fraction and a fourth fraction, said third fraction comprising sucrose, said fourth fraction comprising sucrose and said dissolved component, said third fraction comprising a greater percentage concentration by weight of sucrose on a dry substance (dry solids) (DS) basis than said second and fourth fractions, said fourth fraction comprising a greater percentage concentration by weight of said dissolved component on a dry substance (dry solids) (DS) basis than said second fraction, and said second loop being different than said first loop;
• wherein at least part of one of said fractions is recycled to said beet-derived sucrose-containing solution for fractionating in said first loop;
• and
• wherein said dissolved component is amino acid.

A method for processing a beet-derived sucrose-containing solution, comprising the steps of:

• processing a beet-derived sucrose-containing solution comprising a dissolved component in a first loop comprising a first fractionator, withdrawing at least two different fractions from said first loop, one of said fractions from said first loop comprising a greater percentage concentration by weight of said dissolved component on a dry substance (dry solids) (DS) basis than any other fraction from said first loop, and said dissolved component selected from the group consisting of inositol, raffinose, galactinol, seine, and amino acid;
• processing a stream in a second loop comprising a second fractionator, said stream derived from one of said fractions from said first loop, withdrawing from said second loop a sucrose fraction comprising sucrose and another fraction comprising a greater percentage concentration by weight of said dissolved component on a dry substance (dry solids) (DS) basis than said other fractions in said loops;
• said fractionator comprising a series of columns, beds, or parts thereof, said second fractionator having at least one column, bed, or part thereof, separate and distinct from said first fractionator;
• said fractionating in said first fractionator selected from the group consisting of a continuous chromatographic simulated moving bed process and a sequential chromatographic simulated moving bed process;
• said fractionating in said second fractionator selected from the group consisting of a batch separation process, a continuous chromatographic simulated moving bed process, and a sequential chromatographic simulated moving bed process;
• wherein at least part of one of said fractions is recycled to said beet-derived sucrose-containing solution for processing in said first loop;
• and
• wherein said sucrose fraction comprises a greater percentage concentration by weight of sucrose on a dry substance (dry solids) (DS) basis than said other fractions in said loops.