aOthers have different opinions.Theythink that cars gibe off waste gas and pollute the environment.too many cars will have some bad effects,such as more accidents .besides,overloaded parking cars is another big problem 其他有不同的观点。汽车嘲笑废气并且污染环境许多汽车的Theythink将有一些坏作用,...
Denitrifying phosphorus removalAnaerobic digestion漏2019 Elsevier Ltd A novel strategy to achieve substantial polyhydroxyalkanoates (PHA) accumulation in waste activated sludge (WAS) was developed, which was conducted in a two-sludge system consisted of an anaerobic/anoxic/oxic reactor (AAO-SBR) and ...
Denitrifying phosphorus removalAnaerobic digestionA novel strategy to achieve substantial polyhydroxyalkanoates (PHA) accumulation in waste activated sludge (WAS) was developed, which was conducted in a two-sludge system consisted of an anaerobic/anoxic/oxic reactor (AAO-SBR) and a nitrifying reactor ...