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04.07.2025  |  353x
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Enrichment of animal feed with vitamins and minerals

Optimal Animal Feed Mixtures: Taste masking. Homogeneous compounds. Processing enzymes, organic acids or essential oils.

Gentle processing of animal feed additives

Feed additives for large livestock today fulfill a wide variety of tasks. Weight gain in fattening cattle, increasing milk yield or reducing phosphate excretion are just some of the issues in the feed industry. Enzymes, organic acids or essential oils perform specific tasks. Since the ban on prophylactic antibiotic administration, bactericidal oils have become an integral part of feeds. All these products are usually used in feed mixtures and must therefore be robust and free-flowing.

Glatt fluid bed and spouted bed technology

Processes such as spray stiffening, a special variant of spray granulation, embed oleoresins and other essential oils in a fatty matrix, turning them into compact additives that mix well. Coating processes allow taste masking of bad smelling and tasting active ingredients. In addition, active substances are also often sensitive to temperature or oxidation and, with a protective coating, are given much better stability in the widely used pelleting process and during storage. With the wide range of process options in Glatt fluid bed and spouted bed systems, various requirements can be realized.

Glatt Technology Center in Weimar

There is a wide variety of process variants based on fluid bed technology or spouted bed technology. We will be pleased to support you in the realization of your product innovations. At the Glatt Technology Center in Weimar, we work with you to determine the optimum process conditions for your product in feasibility trials for product development. Various laboratory facilities and comprehensive analytical equipment are available for this purpose. On our pilot plants, we optimize the process and scale it up reliably to a stable and economical production scale. The results from this form the basis for the design and construction as well as the erection of your fluid bed or spouted bed plant, tailored to your requirements. As an alternative to our own process technology, we offer you the outsourcing of your production by means of contract manufacturing at Glatt.

Published technical article

Please follow the adjacent link. Here you will find further information and the PDF download for the article: ’Customised enzymes for optimal animal feed mixes - Technical processes improve the product properties’

Feeds need enzymes that work optimally as well as being temperature-stable and storable. Two methods are particularly suitable for producing easy-to-process granules and pellets from sensitive, liquid enzyme solutions – the fluidised bed and the spouted bed methods.
The plant manufacturer Glatt lngenieurtechnik is one of the world’s leading experts in this field and offers feed producers technology and plant expertise from a single source.

Company information

Glatt Ingenieurtechnik GmbH
Glatt Ingenieurtechnik GmbH
Glatt is specialized in intelligent particle design for the generation and functionalization of powders and granulates with defined, adjustable properties. The focus is on particles and powders for pigments, catalytic, ceramic or battery materials as well as for granules and pellets as additives for e.g. industrial salts, detergents and cleaning agents, fertilizers, pesticides, food, feed, dietary supplements and pharmaceuticals. Encapsulation of flavors, enzymes, vitamins, microorganisms, probiotics or fatty acids (PUFA) is just as possible as encapsulation of essential oils and other active, sensitive substances to be protected. With Glatt APPtec®, a unique technology for spray calcination, it is possible to generate, coat and then calcine particles in a pulsing hot gas stream in a single process step. As a pioneer in fluid bed and spouted bed technologies, Glatt masters these important processes for the formulation and optimization of particle properties through defined spray agglomeration, spray granulation, spray coating or (micro)encapsulation as well as through combinations of these processes. Also in the high temperature range. Glatt supports the product idea from the early phase of product formulation through process development to scale-up to production scale. Under the leadership of the Glatt Process & Plant Engineering teams, customized production plants for nutrition, fine chemicals, pharmaceuticals, and biotech applications are successfully planned and commissioned. Worldwide. Whether based on powder synthesis, fluid bed or spouted bed technology, Glatt also offers certified contract manufacturing for customers without their own production capacities.
Last update: 14.03.2025

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