
¿Cuál es la abreviatura en la industria de tratamiento de aguas residuales?
A/O anoxio/oxic A2/O o A/A/O anaerobic/Anoxio/Oxic AA active AI2O3 A-A-O biological nitrogen and phosphorus removal process AB adsorpti on biodegradation ABF activated bio-filter AC active carbon AF an aerobic filter ALK alkali A-O A-O phosphorusremoval process A-O A-O nitrogen removal process BFD block flow diagram BG backside grinding BHT butylated