Application of bovine serum albumin in relieving inhibition of nano magnesium oxide on activity of anaerobic ammonia oxidation granular sludge

The invention discloses application of bovine serum albumin in relieving inhibition of nanometer magnesium oxide on anaerobic ammonia oxidation granular sludge activity. The invention also discloses a method for relieving the inhibition of the nano magnesium oxide on the anaerobic ammonia oxidation granular sludge activity , which comprises the following steps: adding the bovine serum albumin into wastewater containing nano magnesium oxide, mixing, and adding into an anaerobic ammonia oxidation sludge system, so as to relieve the inhibition of nano magnesium oxide on the activity of anaerobic ammonia oxidation sludge. The invention provides a new method and thought for promoting wide application of an anaerobic ammonia oxidation process. 本发明公开了牛血清蛋白在缓解纳米氧化镁对厌氧氨氧化颗粒污泥活性抑制中的应用。本发明还公开了一种缓解纳米氧化镁对厌氧氨氧化颗粒污泥活性抑制的方法，包括：在含纳米氧化镁的废水中加入牛血清蛋白混合后加入到厌氧氨氧化污泥体系中，以缓解纳米氧化镁对厌氧氨氧化污泥活性的抑制。本发明为推进厌氧氨氧化工艺的广泛应用提供了新的方法与思路。