瀹垮窞鍘熸按鎶曞姞PAC銆丳AM
鐢变簬鍘熸按涓惈鏈夎純澶氭薄鏌撶墿闆滆唱(zh矛)锛岀偤淇濊瓑妤�(y猫)绱氱殑琚敤浜庨２鐢ㄦ按锛岄毐鎮ｅ緢澶氥€傝€屼笖绱斿害涓嶅悓锛屽伐妤�(y猫)鐢ㄩ兘鏄�26-28%锛岄２鐢ㄦ按鐢�30%銆�
鑰屾薄姘磋檿鐞嗙殑瑭�锛屽惈閲忛珮浣庤姹傚苟涓嶅毚(y谩n)鏍�锛屽惈閲忎綆鐨�
寰炶€屽皣铏曠悊鍚庨２鐢ㄦ按涓殑纾峰惈閲忛檷鑷崇晫闄愬€间互涓�锛屼笉闇€瑕佹敼鍕曞師姘磋檿鐞嗘祦绋嬶紝涓嶉渶瑕佸瑷�(sh猫)澶у瀷姘磋檿鐞嗘(g貌u)绛戠墿锛岀啊渚挎槗琛�锛岀稉(j墨ng)婵�(j矛)瀵︾敤锛屽彲鐛插緱椤憲鐨勭ぞ鏈冨拰缍�(j墨ng)婵�(j矛)鏁堢泭銆�
娌抽亾娌荤悊鐢ㄧ殑闄ょ７鍔戦亱(y霉n)鐢ㄦ柟娉曢噺鎶曞姞涓嶆渻閫犳垚涓嶈壇褰遍熆鐨�锛岀暍绔熼惖涔熸槸寰敓鐗╃敓闀锋墍闇€瑕佺殑寰噺鍏冪礌銆備絾鏄鏋滄姇鍔犻噺閬庡ぇ锛屽墖鏈冧娇姹℃偿娲绘€ф敹鍒板奖闊�锛岄倓鏈夌枒鍟忓彲浠ュ埌鐠�(hu谩n)淇�.閫氫氦娴�銆�
鐢熷寲鏈 娌掓湁褰遍熆锛屼綍娉佸皯閲忕殑閻甸菇鑳藉?q奴)顨秇osphorus removal agent for road treatment is a kind of material for coagulation and turbidity removal of urban water source and phosphorus removal. It can reach the intent of deep dephosphorization at the same time of coagulation and turbidity removal of urban water source.
Thus, the phosphorus content in treated drinking water can be reduced to below the threshold value, without changing the original water treatment process, without adding large water treatment structures, which is simple, economical and practical, and can achieve remarkable social and economic benefits.
The amount of phosphorus removal agent used in river regulation will not cause adverse effects. After all, iron is also a trace element needed for microbial growth. However, if the dosage is too large, the sludge activity will be affected. There are still doubts about environmental protection and communication.
There is no effect on the biochemical end, let alone a small amount of iron salts.
鎳告诞鐗╀笂婕�
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浣跨敤鍓�锛屽皣鏈敘(ch菐n)鍝佹寜涓€瀹氭績搴︼紙10-30%锛夋姇鍏ユ憾绀睜锛屾敞鍏ヨ嚜渚嗘按?d膩ng)鍤㈡瀷鎬唺娴炵倷顔�?锛岄潨缃嚦鍛堢磪妫曡壊娑查珨锛屽啀鍏屾按绋€閲嬪埌鎵€闇€婵冨害鎶曞姞娣峰嚌銆傛按寤犱害鍙厤鎴�2-5%鐩存帴鎶曞姞锛屽伐妤�(y猫)寤㈡按铏曠悊鐩存帴閰� 鎴�5-10%鎶曞姞銆� b銆佹姇鍔犻噺鐨勭⒑瀹氾紝鏍规摎(j霉)鍘熸按鎬ц唱(zh矛)鍙€氶亷鐢熺敘(ch菐n)瑾�(di脿o)瑭︽垨鐕掓澂瀵﹂瑕栫が鑺卞舰鎴愰仼閲忚€屽畾锛屽埗姘村粻鍙互鍘熺敤鐨勫叾瀹冭棩鍔戦噺浣滅偤鍙冭€�锛屽湪鍚岀瓑姊濅欢涓嬫湰鐢�(ch菐n)鍝佽垏鍥洪珨鑱氬悎姘寲閶佺敤閲忓ぇ楂旂浉鐣�(d膩ng)锛屾槸鍥洪珨纭吀閶佺敤閲忕殑 1/3-1/4銆傚鏋滃師鐢ㄧ殑鏄恫楂旂敘(ch菐n)鍝侊紝鍙牴鎿�(j霉)鐩告噳(y墨ng)钘ュ姂婵冨害瑷堢畻閰屽畾銆傚ぇ鑷存寜閲嶉噺姣�1:3鑰屽畾銆�
闂�(gu膩n)浜庢薄姘磋檿鐞嗕娇鐢ㄨ仛鍚堢～閰搁惖涓婃按灞ゅ嚭鐝�(xi脿n)婕傛诞鐗╃殑鍘熷洜浠ュ強瑙ｆ焙鏂规硶
姹℃按铏曠悊1. Improper operation, some non-professional personnel in the experiment used improper techniques, adding polyaluminium chloride, stirring too fast or too slow can not, the first experiment, there must be professional water treatment assistant, this is a very important point.
2. The amount of polyferric sulfate added is not well controlled (too much or too little dosage). In this case, suspended solids are most likely to float.
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婊剧瓛寮忚仛姘寲閶� 閶佸惈閲忎竴鑸�,姘翠笉婧剁墿楂�,澶氱敤浜庢薄姘磋檿鐞�.
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Drinking water must be treated at drinking water level. Heavy bls are not detected at industrial level, and insoluble substances in water are also higher than drinking water. Generally speaking, drinking water level is related to human life and can not be used arbitrarily. It must be a real drinking water level. If industrial level is used for
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