treatment processes to recover nutrients from urine · 2015-09-14 · treatment processes to...
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![Page 1: Treatment processes to recover nutrients from urine · 2015-09-14 · Treatment processes to recover nutrients from urine Bastian Etter – Project Coordinator VUNA. Urine 2. Water](https://reader030.vdocument.in/reader030/viewer/2022040915/5e8d15a8bdc046461504bce1/html5/thumbnails/1.jpg)
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Treatment processes to recover nutrients from urine
Bastian Etter – Project Coordinator VUNA
![Page 2: Treatment processes to recover nutrients from urine · 2015-09-14 · Treatment processes to recover nutrients from urine Bastian Etter – Project Coordinator VUNA. Urine 2. Water](https://reader030.vdocument.in/reader030/viewer/2022040915/5e8d15a8bdc046461504bce1/html5/thumbnails/2.jpg)
Urine
2
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Water
99%
H2O
Urine
3
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Macro-Nutrients
Nitrogen
Phosphorus
Potassium
NutrientsWater
99%N
P
KH2O
Urine
4
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Macro-Nutrients
Nitrogen Calcium
Phosphorus Magnesium
Potassium Sulphur
NutrientsWater
99%N Ca
Mg
S
P
KH2O
Urine
5
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Macro-Nutrients
Nitrogen Calcium Iron Molybdenum
Phosphorus Magnesium Manganese Zinc
Potassium Sulphur Boron Copper
Micro-NutrientsNutrientsWater
99%N FeCa Mo
Mg Zn
S Cu
P Mn
K BH2O
Urine
6
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Macro-Nutrients
Nitrogen Calcium Iron MolybdenumBulk organics
Sodium chloride
Phosphorus Magnesium Manganese Zinc
Potassium Sulphur Boron Copper
Micro-NutrientsNutrientsWater
99%Other Substances
N FeCa Mo
Mg Zn
S Cu
P Mn
K BH2O
CC
C
SALT
Urine
7
![Page 8: Treatment processes to recover nutrients from urine · 2015-09-14 · Treatment processes to recover nutrients from urine Bastian Etter – Project Coordinator VUNA. Urine 2. Water](https://reader030.vdocument.in/reader030/viewer/2022040915/5e8d15a8bdc046461504bce1/html5/thumbnails/8.jpg)
Macro-Nutrients
Nitrogen Calcium Iron MolybdenumBulk organics Micro-pollutants
Sodium chloride Pathogens
Phosphorus Magnesium Manganese Zinc
Potassium Sulphur Boron Copper
Micro-NutrientsNutrientsWater
99%Other Substances
N FeCa Mo
Mg Zn
S Cu
P Mn
K BH2O
CC
C
SALT
Urine
8
![Page 9: Treatment processes to recover nutrients from urine · 2015-09-14 · Treatment processes to recover nutrients from urine Bastian Etter – Project Coordinator VUNA. Urine 2. Water](https://reader030.vdocument.in/reader030/viewer/2022040915/5e8d15a8bdc046461504bce1/html5/thumbnails/9.jpg)
Macro-Nutrients
Nitrogen Calcium Iron MolybdenumBulk organics Micro-pollutants
Sodium chloride Pathogens
Phosphorus Magnesium Manganese Zinc
Potassium Sulphur Boron Copper
Micro-NutrientsNutrientsWater Other Substances
N FeCa Mo
Mg Zn
S Cu
P Mn
K BH2O
CC
C
SALT
Urine
9
![Page 10: Treatment processes to recover nutrients from urine · 2015-09-14 · Treatment processes to recover nutrients from urine Bastian Etter – Project Coordinator VUNA. Urine 2. Water](https://reader030.vdocument.in/reader030/viewer/2022040915/5e8d15a8bdc046461504bce1/html5/thumbnails/10.jpg)
Treatment processes to recover nutrients from urine
Struvite Precipitation
Nitrification & Distillation
Electrolysis10
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11
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Macro-Nutrients
Nitrogen Calcium Iron MolybdenumBulk organics Micro-pollutants
Sodium chloride Pathogens
Phosphorus Magnesium Manganese Zinc
Potassium Sulphur Boron Copper
Micro-NutrientsNutrientsWater Other Substances
N FeCa Mo
Mg Zn
S Cu
P Mn
K BH2O
CC
C
SALT
Struvite 12
![Page 13: Treatment processes to recover nutrients from urine · 2015-09-14 · Treatment processes to recover nutrients from urine Bastian Etter – Project Coordinator VUNA. Urine 2. Water](https://reader030.vdocument.in/reader030/viewer/2022040915/5e8d15a8bdc046461504bce1/html5/thumbnails/13.jpg)
Macro-Nutrients
Nitrogen Calcium Iron MolybdenumBulk organics Micro-pollutants
Sodium chloride Pathogens
Phosphorus Magnesium Manganese Zinc
Potassium Sulphur Boron Copper
Micro-NutrientsNutrientsWater Other Substances
N FeCa Mo
Mg Zn
S Cu
P Mn
K BH2O
CC
C
SALT
Struvite Effluent 13
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14
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Macro-Nutrients
Nitrogen Calcium Iron MolybdenumBulk organics Micro-pollutants
Sodium chloride Pathogens
Phosphorus Magnesium Manganese Zinc
Potassium Sulphur Boron Copper
Micro-NutrientsNutrientsWater Other Substances
N FeCa Mo
Mg Zn
S Cu
P Mn
K BH2O
CC
C
SALT
Nitrification/Distillation 15
![Page 16: Treatment processes to recover nutrients from urine · 2015-09-14 · Treatment processes to recover nutrients from urine Bastian Etter – Project Coordinator VUNA. Urine 2. Water](https://reader030.vdocument.in/reader030/viewer/2022040915/5e8d15a8bdc046461504bce1/html5/thumbnails/16.jpg)
Macro-Nutrients
Nitrogen Calcium Iron MolybdenumBulk organics Micro-pollutants
Sodium chloride Pathogens
Phosphorus Magnesium Manganese Zinc
Potassium Sulphur Boron Copper
Micro-NutrientsNutrientsWater Other Substances
N FeCa Mo
Mg Zn
S Cu
P Mn
K BH2O
CC
C
SALT
Nitrification/DistillationDistilled Water 16
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17
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Macro-Nutrients
Nitrogen Calcium Iron MolybdenumBulk organics Micro-pollutants
Sodium chloride Pathogens
Phosphorus Magnesium Manganese Zinc
Potassium Sulphur Boron Copper
Micro-NutrientsNutrientsWater Other Substances
N FeCa Mo
Mg Zn
S Cu
P Mn
K BH2O
CC
C
SALT
Electrolysis 18
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Nutrients
Energy
Complexity
Safety
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