3R Recycle-Reuse-Reduce zero emission pyrolysis technology for phosphorus recovery from food grade animal bone grist for production of Bio-Phosphate products (ID:193)

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Input material
food grade animal bone grist
Output product
ABC BioPhosphate
Processing capacity
20.800 t/y troughput capacity
Technology Status
Prior to market introduction
Keywords
zero emission
phosphorus recovery
bio-phosphate
pyrolysis
bio-fertiliser
Technology description

The specific objective of 3R Recycle-Reuse-Reduce zero emission pyrolysis and phosphorus recovery key enabling technology is the added value upgrading and valorisation of food grade animal by-products into safe and high value recovered organic Phosphorous fertilizer by integrated thermal and biotechnological recycling means. The Animal Bone Char (ABC) Bio-Phosphate product is made of food grade animal bone grist, most importantly cattle bones, which mono feed basic material is already processed at 133 degree Celsius for 20 minutes under 3 bar processing conditions. The high Phosphorous content animal bone grist input feed streams are low value utilized by-products. In the 3R process the bone grist is processed at as high as 850 degree Celsius material core carbonization temperature, which is far higher than usual biochar processing temperatures, but absolute needed to get high quality product. During the advanced pyrolysis (reductive thermal processing) all volatile and protein based substances are removed from the mineral frame, and a highly macro-porous hydroxyapatite (70-76%), CaCO3 (7-13%) and carbon (8-11%) content apatite type mineral material produced. The output products are high quality and safe ABC Bio-Phosphate and its wide range of BIO-NPK-C bio-formulated variations used for wide range of organic/low input farming and environmental (adsorbent) applications.

Linked product: High nutrient dense Bio-Phosphate products recovered from food grade animal bone grist with over 30% P2O5 content by "3R zero emission pyrolysis" process, ID:192

 

Basic information

Vendor:
Country:
Hungary
Technology main category:
Thermochemical nutrient recovery
Technology subcategory:
Reductive thermochemical Phosphorus recovery

Languages

Summary:

3R-Technologie für emissionsfreie Pyrolyse und Phosphorrückgewinnung

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Summary:

Technologie 3R de pyrolyse sans émission et de récupération du phosphore 

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3R Tecnología de pirólisis de emisión cero y recuperación de fósforo.

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Tecnologia 3R di pirolisi a zero emissioni e per il recupero del fosforo

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3R Nul emissie pyrolyse & fosforrecuperatie technologie

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3R bezemisyjna technologia pirolizy i odzyskiwania fosforu

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3R nulla emissziójú pirolízis és foszfor kinyerési technológia

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