Osmunda waste water treatment liquid as well as preparation method and application thereof
A technology of wastewater treatment and weed cabbage, which is applied in the directions of water/sewage multi-stage treatment, water/sludge/sewage treatment, osmosis/dialysis water/sewage treatment, etc., can solve the problems of environmental pollution, waste of resources, etc., and achieve the preparation process Simple, immune-boosting effect
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Embodiment 1
[0066] The preparation of embodiment 1 vetch wastewater treatment liquid
[0067] Take 20 kg of freshly picked vetch, put it into 60 L of water at 90° C., heat it for 3 minutes, collect the liquid, and obtain 58 L of scallion wastewater; filter the obtained scallion wastewater under reduced pressure with filter paper with a pore size of 2 μm until clarification, and collect the filtrate in In a beaker; pour the filtrate into a reaction kettle and heat it to 90°C, keep it warm for 60min, then cool it to room temperature, filter it with an ultrafilter, select an ultrafiltration membrane with a molecular weight cut-off of 20KDa to remove impurities such as macromolecular proteins, collect the filtrate, and The filtrate was poured into a vacuum concentration tank and concentrated 10 times to obtain 5.8 L of Osmanthus vetense wastewater treatment liquid.
[0068] Using a graphite furnace atomic absorption spectrophotometer, using the characteristic wavelength light (resonance line)...
Embodiment 2
[0071] The preparation of embodiment 2 vetch wastewater treatment liquid
[0072] Put 20 kg of freshly picked Osmanthus in 60 L of water at 98°C for heating for 3 minutes, collect the liquid, and obtain 58 L of Osmanthus wastewater; filter the obtained Ossia effluent under reduced pressure with filter paper with a pore size of 2 μm until clarified, and collect the filtrate in In a beaker; pour the filtrate into a reaction kettle and heat it to 100°C, keep it warm for 30min, then cool it to room temperature, filter it with an ultrafilter, select an ultrafiltration membrane with a molecular weight cut-off of 20KDa to remove impurities such as macromolecular proteins, collect the filtrate, and put The filtrate was poured into a vacuum concentration tank and concentrated 5 times to obtain 11.6L of Osmanthus vetense wastewater treatment liquid.
[0073] Using a graphite furnace atomic absorption spectrophotometer, using the characteristic wavelength light (resonance line) of the me...
Embodiment 3
[0076] The preparation of embodiment 3 vetch wastewater treatment liquid
[0077] Collect 20 kg of Osmanthus, put it into 60 L of water at 100°C and heat it for 5 minutes, collect the liquid, and obtain 58 L of Osmanthus wastewater; filter the obtained Ossia wastewater under reduced pressure with a filter paper with a pore size of 2 μm until it becomes clear, and collect the filtrate in a beaker Pour the filtrate into a reaction kettle and heat it to 95°C, keep it warm for 45min, then cool it down to room temperature naturally, filter it with an ultrafilter, use an ultrafiltration membrane with a molecular weight cut-off of 20KDa to remove impurities such as macromolecular proteins, collect the filtrate, and The filtrate was poured into a vacuum concentration tank and concentrated 20 times to obtain 2.9 L of Osmanthus vetense wastewater treatment liquid.
[0078] Using a graphite furnace atomic absorption spectrophotometer, using the characteristic wavelength light (resonance ...
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