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PROJECT EVIDENCE

Engineering Case Studies

Compare project scale, feed or process stream, and the membrane sections actually used across tubular membrane engineering, industrial wastewater reuse and ZLD, and process-fluid separation.

All case studies (72)

Showing 25–30 of 30

03 · PROCESS FLUIDS

Process Fluid Membrane Separation

References covering clarification, fractionation, purification, and concentration interfaces for production streams.

Membrane equipment at a process-fluid separation project

Process Fluid Membrane Separation

40 m³/h Integrated Membrane Processing for Inulin Extract

Project scale
40 m³/h
Feed / process stream
chicory and Jerusalem artichoke extracts
Membrane sections
Tubular UF clarification + NF desalting, monosaccharide separation and concentration + RO concentration of the monosaccharide branch

This 40 m³/h project processes chicory and Jerusalem artichoke extracts. Tubular UF clarifies the extract. NF separates salts and monosaccharides while concentrating inulin; a separate high-pressure RO stage concentrates the monosaccharide branch.

This reference is for comparison; a new duty requires its own engineering validation.

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Membrane equipment at a process-fluid separation project

Process Fluid Membrane Separation

400 m³/d Integrated Membrane Processing for Xylo-Oligosaccharides

Project scale
400 m³/d
Feed / process stream
enzymatic extract from steam-exploded corn cobs
Membrane sections
Tubular UF + NF desalting and monosaccharide separation + UF decolorization + RO concentration of the monosaccharide branch

This 400 m³/d project processes enzymatic extract from steam-exploded corn cobs. The membrane system supports xylo-oligosaccharide production. Tubular UF removes proteins, starch and pectin; other stages provide NF desalting and monosaccharide separation, UF decolorization and high-pressure RO concentration of the monosaccharide stream.

This reference is for comparison; a new duty requires its own engineering validation.

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Membrane equipment at a process-fluid separation project

Process Fluid Membrane Separation

2,400 m³/d Tubular Membrane Clarification for Xylo-Oligosaccharides

Project scale
2,400 m³/d
Feed / process stream
xylo-oligosaccharide extract obtained by enzymatic treatment of corn stalks
Membrane sections
PEK tubular UF clarification with an interface to downstream purification

This 2,400 m³/d project processes xylo-oligosaccharide extract obtained by enzymatic treatment of corn stalks. This case covers tubular membrane clarification of the extract before downstream UF, NF and refining. The recorded equipment scope for this case is the PEK tubular membrane system.

This reference is for comparison; a new duty requires its own engineering validation.

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Membrane equipment at a process-fluid separation project

Process Fluid Membrane Separation

100 m³/d p-Hydroxyphenylglycine Membrane Purification

Project scale
100 m³/d
Feed / process stream
p-hydroxyphenylglycine process liquor
Membrane sections
Tubular UF clarification + NF decolorization and purification

This 100 m³/d project processes p-hydroxyphenylglycine process liquor. Tubular UF separates cells, proteins and other impurities. Downstream NF provides decolorization and purification before further refining.

This reference is for comparison; a new duty requires its own engineering validation.

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Membrane equipment at a process-fluid separation project

Process Fluid Membrane Separation

500 m³/d Sodium Gulonate Fermentation Broth Clarification

Project scale
500 m³/d
Feed / process stream
sodium gulonate fermentation broth from vitamin C production
Membrane sections
PEK tubular UF clarification before downstream purification

This 500 m³/d project processes sodium gulonate fermentation broth from vitamin C production. Tubular membranes separate cells, suspended solids and macromolecular proteins, providing clarified liquor for the subsequent purification stages.

This reference is for comparison; a new duty requires its own engineering validation.

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Membrane equipment at a process-fluid separation project

Process Fluid Membrane Separation

1,300 m³/d L-Alanine Fermentation Broth Membrane Purification

Project scale
1,300 m³/d
Feed / process stream
L-alanine fermentation broth
Membrane sections
PEK tubular UF clarification + NF decolorization and purification

This 1,300 m³/d project processes L-alanine fermentation broth. Tubular UF separates cells and macromolecular impurities. NF then provides decolorization and purification before downstream evaporation and crystallization.

This reference is for comparison; a new duty requires its own engineering validation.

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PROJECT CONTEXT

Use references for comparison, not as a new-project guarantee