Tui tihthianghlimnaah propionic acid hian eng chanvo nge a neih?
Tui thianghlimna kawngah chuan, . Propionic Acid hmanga siam a ni microbial nutrient source atan hman theih a ni. Tui bawlhhlawh tihfai dan thenkhatah chuan microorganisms te thanlenna leh metabolic mamawh phuhruk nan carbon source tha tak dah belh a ngai a ni. Propionic acid hian carbon source tha tak a ni a, microorganism-te’n bawlhhlawh an tihchhiat leh an tihdanglam theih nan a pui a, tui bawlhhlawh tihfai thatna a tipung bawk. Entirnan, activated sludge process-ah chuan tui bawlhhlawhah propionic acid tling tawk dah chuan microbial activity a tichak thei a, chu chuan organic matter chu uluk zawkin a tichhe thei a, chemical oxygen demand (COD) leh biochemical oxygen demand (BOD) ang chi indicator te a tihtlem thei a, chu chuan tui bawlhhlawh chu a tithianghlim thei a ni.