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Lactose Processing

High Yield Lactose Processing

Lactose is a derivative of whey, a by-product of cheese processing. It is an important ingredient used in many foods and offers cheese producers a valuable income stream. SPX FLOW Lactose Processing Plants utilize a unique two-pass design that can increase lactose powder yield by up to 25% to reach up to a total of 80% yield rates.


Lactose Production Process

Lactose is extracted from permeate from an Ultra Filtration (UF) Plant with 80% Whey Protein Concentrate (WCP80). After concentration in a Reverse Osmosis (RO) plant, it is de-colored and treated in a calcium removal process. Further concentration is achieved using Mechanical Vapor Recompression (MVR) and Thermal Vapor Recompression (TVR) evaporators before transfer to crystallization tanks. Lactose crystals are then separated out in three separation and washing steps before being dried in a fluid bed. To retain most of the lactose, the mother liquor is collected from the fluid bed dryer, purified and then passed through the process again.


High-Yeld-Lactose-Process-Diagram_670x474


Benefits of SPX FLOW High Yield Lactose Plant

The SPX FLOW High Yield Lactose plant maximizes energy recovery, lowers energy usage, minimizes product loss and increase yield. The lactose process requires specific knowledge of the heat and hold method used to elongate evaporator runs.


  • Proven, hygienic design
  • Assured plant safety – HAZOP, explosion protection, CE
  • Minimum water consumption
  • Reduced CIP cycles, maximum run times
  • Reduced load on Effluent Treatment Plant (ETP)

With expertise in crystallization and the lactose recovery process, the SPX FLOW High Yield Lactose Plant produces premium lactose powder:

  • Good, white colored powder
  • Free flowing properties
  • Excellent powder heat stability

Uses of lactose include: infant formula, geriatric foods, functional foods, confectionary, bakery products, dairy, brewery, soups/sauces, instant drinks, jams/marmalades, mayonnaise, mustard, meats, fruit juices.


 

High Yield Lactose - Increase Your Profits and Reduce Waste

Download SPX FLOW's High Yield Lactose Brochure.
SPX FLOW offers a unique High Yield Lactose processing system, based on a patent pending process. This exclusive system design can increase your lactose powder output by 25% compared to standard processing systems while at the same time reduces your Effluent Treatment Plant (ETP) load.


Food_Drink_Intl_logo 

Unique Lactose Processing System Increase Yield by up to 25% - Food and Drink International Editorial December 2016

Download Editorial -  Unique Lactose Processing System Increase Yield by up to 25%


Contact:

Pranav Shah
Process Category Sales Manager
SPX Flow Technology Danmark A/S
Oestmarken 7 / DK-2860 Soeborg / Denmark
Office +45 3954 6105 Mobile: +45 23110861

pranav.shah@spxflow.com