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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 13–24 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

2,500 m³/d Glucose Liquor Tubular Membrane Clarification

Project scale
2,500 m³/d
Feed / process stream
saccharified glucose liquor
Membrane sections
Continuous PEK tubular clarification + downstream ion-exchange interface

This 2,500 m³/d project processes saccharified glucose liquor. Tubular membranes separate proteins, colloids, dextrins and other impurities. The system performs the clarification duty previously handled by plate-and-frame filtration, ahead of ion exchange and 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

13 m³/h L-Lactic Acid Nanofiltration Purification

Project scale
13 m³/h
Feed / process stream
lactic acid liquor
Membrane sections
Two-stage NF for decolorization and residual-sugar separation

This 13 m³/h project processes lactic acid liquor. Two-stage nanofiltration decolorizes the lactic acid liquor and separates residual sugars, preparing purified liquor for downstream evaporation and concentration.

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

20 m³/h L-Lactic Acid Nanofiltration Purification

Project scale
20 m³/h
Feed / process stream
lactic acid production liquor
Membrane sections
Two-stage NF for decolorization and residual-sugar separation

This 20 m³/h project processes lactic acid production liquor. The system serves a 100,000 t/a lactic acid production line. Two-stage NF decolorizes the liquor and separates residual sugars before evaporation. The 40 m³/h dilute-lactic-acid recovery case covers a different section at the same plant.

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

120 m³/h Fructose Liquor Tubular Membrane Clarification

Project scale
120 m³/h
Feed / process stream
fructose liquor
Membrane sections
PEK tubular clarification + downstream refining interface

This 120 m³/h project processes fructose liquor. Tubular membranes separate suspended solids and macromolecular impurities from fructose liquor, providing clarified feed for downstream sugar 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

20 m³/h L-Arabinose Broth Tubular Membrane Clarification

Project scale
20 m³/h
Feed / process stream
L-arabinose fermentation broth
Membrane sections
PEK tubular clarification + downstream chromatography interface

This 20 m³/h project processes L-arabinose fermentation broth. Tubular membranes separate cells, proteins, impurities and part of the color bodies, providing pretreatment before downstream chromatographic separation and refining of L-arabinose.

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

3 m³/h Jujube and Pomegranate Wine Membrane Clarification

Project scale
3 m³/h
Feed / process stream
jujube wine and pomegranate wine
Membrane sections
PEK tubular ultrafiltration clarification

This 3 m³/h project processes jujube wine and pomegranate wine. Ultrafiltration separates suspended impurities from jujube and pomegranate wines to provide clarified liquor.

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

3 m³/d Iron Dextran Nanofiltration Purification and Concentration

Project scale
3 m³/d
Feed / process stream
iron dextran solution
Membrane sections
NF purification, desalting and concentration

This 3 m³/d project processes iron dextran solution. Nanofiltration purifies and concentrates the iron dextran solution while separating sodium chloride impurities as a membrane stage in the refining process.

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

10 m³/d Nucleoside and Nucleotide Membrane Separation

Project scale
10 m³/d
Feed / process stream
nucleoside and nucleotide fermentation liquor
Membrane sections
UF separation + NF concentration

This 10 m³/d project processes nucleoside and nucleotide fermentation liquor. The UF and NF stages provide separation and concentration for nucleoside and nucleotide fermentation liquor before subsequent extraction and 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

50 m³/h Dilute Polyol Liquor Membrane Concentration

Project scale
50 m³/h
Feed / process stream
dilute polyol liquor
Membrane sections
High-pressure membrane concentration + permeate reuse + evaporation interface

This 50 m³/h project processes dilute polyol liquor. High-pressure membranes preconcentrate the dilute polyol liquor. Permeate is reused and concentrate proceeds to downstream evaporation and 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

20 m³/h Glucose–Fructose Syrup Nanofiltration Purification

Project scale
20 m³/h
Feed / process stream
glucose–fructose syrup
Membrane sections
NF separation of polysaccharides and other oligosaccharide impurities

This 20 m³/h project processes glucose–fructose syrup. Nanofiltration fractionates and purifies the syrup by separating polysaccharides and other oligosaccharide impurities before further product 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

10 m³/h Baicalin Extract Membrane Separation

Project scale
10 m³/h
Feed / process stream
baicalin extract
Membrane sections
PEK tubular clarification + ultrafiltration for protein removal + NF/RO concentration

This 10 m³/h project processes baicalin extract. Tubular membranes separate solids and colloids before downstream protein removal and concentration. Plum supplied all membrane-stage equipment for this project.

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

20 m³/d Andrographis Extract Membrane Separation

Project scale
20 m³/d
Feed / process stream
Andrographis extract
Membrane sections
PEK tubular clarification + nanofiltration for alcohol removal and concentration

This 20 m³/d project processes Andrographis extract. Tubular membranes separate suspended solids, colloids and macromolecular impurities. The nanofiltration stage provides alcohol removal and extract concentration.

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