Food
| Food name | Side stream | Component group | Component | Value | Unit | Description | Reference |
|---|---|---|---|---|---|---|---|
| Rice | Rice husk | Inorganics | Potassium oxide (K2O) | 5.4 | wt% in ash | Combustion behaviour of rice husk in a bubbling fluidised bed | |
| Wheat | Wheat straw | Inorganics | Potassium oxide (K2O) | 6.6 | wt% in ash | Combustion behaviour of rice husk in a bubbling fluidised bed | |
| Apple | Apple pomace | Inorganics | Rubidium | 2.76 | ppm d.b. | NOSHAN | |
| Orange | Orange peel | Inorganics | Rubidium | 3.83 | ppm d.b. | Orange | NOSHAN |
| Cheese | Whey | Inorganics | Rubidium | 21.98 | ppm d.b. | Milk | NOSHAN |
| Hop | Hops | Inorganics | Rubidium | 6.93 | ppm d.b. | NOSHAN | |
| Apple | Apple cake | Inorganics | Rubidium | 4.55 | ppm d.b. | NOSHAN | |
| Brewer's yeast/grains, unspecified | Beer yeast | Inorganics | Rubidium | 3.26 | ppm d.b. | NOSHAN | |
| Brewer's yeast/grains, unspecified | Brewing cake | Inorganics | Rubidium | 0.5 | ppm d.b. | NOSHAN | |
| Cabbage | Cabbage | Inorganics | Rubidium | 21.01 | ppm d.b. | NOSHAN |