鏈珯瀹㈡埗鏈嶅嫏(w霉)铏�
鐠�(hu谩n)淇濆湪绶氬畼寰�
鐠�(hu谩n)淇濆湪绶氭墜姗熺増
鐠�(hu谩n)淇濆湪绶欰PP
鐠�(hu谩n)淇濆湪绶氬皬绋嬪簭
澶╂触甯傜溇閭佺挵(hu谩n)淇濊ō(sh猫)鍌欑鎶�鏈夐檺鍏徃浣滆��
浠�涔堟槸MF銆乁F銆丯F銆丷O鍙嶆徊閫忚啘
| 璩囨枡椤炲瀷 | jpg鏂囦欢 | 璩囨枡澶у皬 | 620650 |
| 涓嬭級娆℃暩(sh霉) | 39 | 璩囨枡鍦栫墖 | 銆愰粸鎿婃煡鐪嬨�� |
| 涓� 鍌� 浜� | 澶╂触甯傜溇閭佺挵(hu谩n)淇濊ō(sh猫)鍌欑鎶�鏈夐檺鍏徃 | 闇�瑕佺⿳鍒� | 0 |
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浠�涔堟槸MF銆�UF銆丯F銆�RO鍙嶆徊閫忚啘
鑶滆檿鐞嗗悕绋� 寰烤 瓒呮烤 绱嶆烤 鍙嶆徊閫�
鑶滆檿鐞嗙啊绋� MF UF NF RO
鑶滈亷婵惧彛寰� 0.1渭m 10nm 1nm 0.1nm
鑶滅殑鏉愯唱(zh矛) 鑱氫笝鐑� 涓┖绾栫董銆佽仛鐮溿�侀櫠鐡疯啘 鑱氶叞鑳� 鑱氫笝鐑叞鑳�
鑶滈鍨� 灏嶇ū鑶� 闈炲皪绋辫啘 闈炲皪绋辫啘 闈炲皪绋辫啘
鎿嶄綔澹撳姏 - - 0.7Mpazuidi鐐�0.3Mpa 10.5Mpa
鎳�(y墨ng)鐢� 涔虫竻銆佽劔鑴傜墰濂� 涔虫竻銆佺墰濂堕菇楣� 鍜镐钩娓呰劔楣姐�佽劔绯� 瓒呮烤涔虫竻閫忛亷娑茬殑婵冪府
閫氶噺/[L/(m2.h)] - - - 6~10
姘村垎 - 1 1 1
涔崇硸 - 0.8~0.9 0.02~0.15 0.001~0.002
Cl- - 1.0 0.25~0.9 0.02~0.06
鐏板垎銆�K+銆�Na+ - 0.9~0.97 0.15~0.5 0.01~0.025
P - 0.8~0.95 0.04~0.25 0.0007~0.0025
Ca2+銆�Mg2+ - 0.8~0.9 0.03~0.2 0.0005~0.0015
瓒呮烤(UF):
閬庢烤绮惧害鍦�0.001-0.1寰背锛屽爆浜庝簩鍗佷竴涓栫磤楂樻柊鎶�琛�(sh霉)涔嬩竴銆傛槸涓�绋埄鐢ㄥ宸殑鑶滄硶鍒嗛洟鎶�琛�(sh霉)锛屽彲婵鹃櫎姘翠腑鐨勯惖閵广�佹偿娌欍�佹嚫娴墿銆佽啝楂斻�佺窗鑿屻�佸ぇ鍒嗗瓙鏈夋鐗╃瓑鏈夊鐗╄唱(zh矛)锛屽苟鑳戒繚鐣欏皪浜洪珨鏈夌泭鐨勪竴浜涚う鐗╄唱(zh矛)鍏冪礌銆傛槸绀︽硥姘淬�佸北娉夋按鐢熺敘(ch菐n)宸ヨ棟涓殑鏍稿績閮ㄤ欢銆傝秴婵惧伐钘濅腑姘寸殑鍥炴敹鐜囬珮閬�95%浠ヤ笂锛屽苟涓斿彲鏂逛究鐨勫鐝�(xi脿n)娌栨礂鑸囧弽娌栨礂锛屼笉鏄撳牭濉烇紝浣跨敤澹藉懡鐩稿皪杓冮暦銆傝秴婵句笉闇�瑕佸姞闆诲姞澹擄紝鍍呬緷闈犺嚜渚嗘按澹撳姏灏卞彲閫茶閬庢烤锛屾祦閲忓ぇ锛屼娇鐢ㄦ垚鏈綆寤夛紝杓冮仼鍚堝搴２鐢ㄦ按鐨勫叏闈㈠噲鍖栥�傚洜姝ゆ湭渚嗙敓娲婚２鐢ㄦ按鐨勫噲鍖栧皣浠ヨ秴婵炬妧琛�(sh霉)鐐轰富锛屽苟绲�(ji茅)鍚堝叾浠栫殑閬庢烤鏉愭枡锛屼互閬斿埌杓冨鐨勮檿鐞嗚寖鍦嶏紝鏇村叏闈㈠湴娑堥櫎姘翠腑鐨勬薄鏌撶墿璩�(zh矛)銆�
绱嶆烤(NF):
閬庢烤绮惧害浠嬩簬瓒呮烤鍜屽弽婊查�忎箣闁擄紝鑴菇鐜囨瘮鍙嶆徊閫忎綆锛屼篃鏄竴绋渶瑕佸姞闆汇�佸姞澹撶殑鑶滄硶鍒嗛洟鎶�琛�(sh霉)锛屾按鐨勫洖鏀剁巼杓冧綆銆備篃灏辨槸瑾敤绱嶆烤鑶滃埗姘寸殑閬庣▼涓紝涓�瀹氭渻娴不灏囪繎30%鐨勮嚜渚嗘按銆傞�欐槸涓�鑸搴笉鑳芥帴鍙楃殑銆備竴鑸敤浜庡伐妤�(y猫)绱旀按鍒堕�犮��
寰烤(MF):
閬庢烤绮惧害涓�鑸湪0.1-50寰背锛屽父瑕嬬殑鍚勭óPP婵捐姱锛屾椿鎬х⒊婵捐姱锛岄櫠鐡锋烤鑺瓑閮藉爆浜庡井婵捐寖鐤囷紝鐢ㄤ簬绨″柈鐨勭矖閬庢烤锛岄亷婵炬按涓殑娉ユ矙銆侀惖閵圭瓑澶ч绮掗洔璩�(zh矛)锛屼絾涓嶈兘鍘婚櫎姘翠腑鐨勭窗鑿岀瓑鏈夊鐗╄唱(zh矛)銆傛烤鑺�氬父涓嶈兘娓呮礂锛岀偤涓�娆℃�ч亷婵炬潗鏂欙紝闇�瑕佺稉(j墨ng)甯告洿鎻涖��鈶� PP妫夎姱:涓�鑸彧鐢ㄤ簬瑕佹眰涓嶉珮鐨勭矖婵撅紝鍘婚櫎姘翠腑娉ユ矙銆侀惖閵圭瓑澶ч绮掔墿璩�(zh矛)銆�鈶� 娲绘�х⒊:鍙互娑堥櫎姘翠腑鐨勭暟鑹插拰鐣板懗锛屼絾鏄笉鑳藉幓闄ゆ按涓殑绱拌弻锛屽皪娉ユ矙銆侀惖閵圭殑鍘婚櫎鏁堟灉涔熷緢宸��鈶� 闄剁摲婵捐姱:鏈�灏忛亷婵剧簿搴︿篃鍙�0.1寰背锛岄�氬父娴侀噺灏忥紝涓嶆槗娓呮礂銆�
鍙嶆徊閫忚啘(RO鑶�):
RO鏄嫳鏂� Reverse Osmosis membrane 鐨勭府瀵紝涓枃鎰忔�濇槸(閫嗘徊閫�)锛屼竴鑸按鐨勬祦鍕曟柟寮忔槸鐢变綆婵冨害娴佸悜楂樻績搴︼紝姘翠竴鏃﹀姞澹撲箣鍚庯紝灏囩敱楂樻績搴︽祦鍚戜綆婵冨害锛屼害鍗虫墍璎傞�嗘徊閫忓師鐞�:鐢变簬 RO 鑶滅殑瀛斿緫鏄牠鐧�(f膩)绲茬殑涓�鐧捐惉鍒嗕箣浜�( 0.0001 寰背) , 涓�鑸倝鐪肩劇娉曠湅鍒帮紝绱拌弻銆佺梾姣掓槸瀹冪殑 5000 鍊嶏紝鍥犳锛屽彧鏈夋按鍒嗗瓙鍙婇儴鍒嗘湁鐩婁汉楂旂殑绀︾墿闆㈠瓙鑳藉閫氶亷锛屽叾瀹冮洔璩�(zh矛)鍙婇噸閲戝爆鍧囩敱寤㈡按绠℃帓鍑猴紝鎵�鏈夋捣姘存贰鍖栫殑閬庣▼锛屼互鍙婂お绌轰汉寤㈡按鍥炴敹铏曠悊鍧囬噰鐢ㄦ鏂规硶锛屽洜姝� RO 鑶滃張绋遍珨澶栫殑楂樼鎶�浜哄伐鑵庤嚐銆�
浠�涔堟槸鍙嶆徊閫�?
鍙嶆徊閫忔槸60骞翠唬鐧�(f膩)灞曡捣渚嗙殑涓�闋呮柊鐨勮啘鍒嗛洟鎶�琛�(sh霉),鏄緷闈犲弽婊查�忚啘鍦ㄥ鍔涗笅浣挎憾娑蹭腑鐨勬憾鍔戣垏婧惰唱(zh矛)閫茶鍒嗛洟鐨勯亷绋�.鍙嶆徊閫忕殑鑻辨枃鍏ㄥ悕鏄�REVERSE OSMOSIS鈥�,绺鐐�鈥淩O鈥�銆�
鍙嶆徊閫忕殑鍘熺悊:
棣栧厛瑕佷簡瑙�鈥�婊查��鈥�鐨勬蹇�.婊查�忔槸涓�绋墿鐞嗙従(xi脿n)璞�.鐣跺叐绋惈鏈変笉鍚岄菇椤炵殑姘达紝濡傜敤涓�寮靛崐婊查�忔�х殑钖勮啘鍒嗛枊灏辨渻鐧�(f膩)鐝�(xi脿n)锛屽惈楣介噺灏戠殑涓�閭婄殑姘村垎鏈冮�忛亷鑶滄徊鍒板惈楣介噺楂樼殑姘翠腑锛岃�屾墍鍚殑楣藉垎骞朵笉婊查�忥紝閫欐ǎ锛岄�愭几鎶婂叐閭婄殑鍚菇婵冨害铻嶅悎鍒板潎绛夌偤姝�.鐒惰�岋紝瑕�瀹夊悏鐖�瀹屾垚閫欎竴閬庣▼闇�瑕佸緢闀锋檪闁擄紝閫欎竴閬庣▼涔熺ū鐐烘徊閫忓鍔涖�備絾濡傛灉鍦ㄥ惈楣介噺楂樼殑姘村伌(c猫)锛岃│鍔犱竴鍊嬪鍔涳紝鍏剁祼(ji茅)鏋滀篃鍙互浣夸笂杩版徊閫忓仠姝紝閫欐檪鐨勫鍔涚ū鐐烘徊閫忓鍔涖�傚鏋滃鍔涘啀鍔犲ぇ锛屽彲浠ヤ娇鏂瑰悜鐩稿弽鏂瑰悜婊查�忥紝鑰岄菇鍒嗗墿涓嬨�傚洜姝わ紝鍙嶆徊閫忛櫎楣藉師鐞嗭紝灏辨槸鍦ㄦ湁楣藉垎鐨勬按涓�(濡傚師姘�)锛屾柦浠ユ瘮鑷劧婊查�忓鍔涙洿澶х殑澹撳姏锛屼娇?ji茅)B閫忓悜鐩稿弽鏂瑰悜閫茶锛屾妸鍘熸按涓殑姘村垎瀛愬鍔涘埌鑶滅殑鍙︿竴閭婏紝璁婃垚娼斿噲鐨勬按锛屽緸鑰岄仈鍒伴櫎鍘绘按涓洔璩�(zh矛)銆侀菇鍒嗙殑鐩殑銆�
RO鍙嶆徊閫忕殑鐢变締:
1950骞寸編鍦嬬瀛�(xu茅)瀹�DR.S.Sourirajan鏈変竴鍥炵劇鎰忕櫦(f膩)鐝�(xi脿n)娴烽窏鍦ㄦ捣涓婇琛屾檪寰炴捣闈㈠暅璧蜂竴澶у彛娴锋按锛岄殧浜嗗咕绉掑悗锛屽悙鍑轰竴灏忓彛鐨勬捣姘达紝鑰岀敘(ch菐n)鐢熺枒鍟忥紝鍥犵偤闄稿湴涓婄敱鑲哄懠鍚哥殑鍕曠墿鏄禃灏嶇劇娉曢２鐢ㄩ珮楣戒唤鐨勬捣姘寸殑銆傜稉(j墨ng)閬庤В鍓栫櫦(f膩)鐝�(xi脿n)娴烽窏楂斿収(n猫i)鏈変竴灞よ杽鑶滐紝瑭茶杽鑶滈潪甯哥簿瀵嗭紝娴锋按缍�(j墨ng)鐢辨捣榉楀惛鍏ラ珨鍏�(n猫i)鍚庡姞澹擄紝鍐嶇稉(j墨ng)鐢卞鍔涗綔鐢ㄥ皣姘村垎瀛愯搏绌挎徊閫忛亷钖勮啘杞�(zhu菐n)鍖栫偤娣℃按锛岃�屽惈鏈夐洔璩�(zh矛)鍙婇珮婵冪府楣戒唤鐨勬捣姘村墖鍚愬嚭鍢村锛屾鍗冲線鍚庡弽婊查�忔硶鐨勫熀鏈悊璜栨灦妲�(g貌u);骞跺湪1953骞寸敱University of Florida鎳�(y墨ng)鐢ㄤ簬娴锋按娣″寲鍘婚櫎楣戒唤瑷�(sh猫)鍌欙紝鍦�1960骞寸稉(j墨ng)缇庡湅鑱�(li谩n)閭︽斂搴滃皥妗堟敮鍔╃編鍦�U.C.L.A澶у(xu茅)閱�(y墨)瀛�(xu茅)闄㈡暀鎺�Dr.S.Sidney Lode閰嶅悎DR.S.Soirirajan鍗氬＋钁楁墜鐮旂┒鍙嶆徊閫忚啘锛屼竴骞寸磩鎶曞叆鍥涘剟缇庡厓缍�(j墨ng)璨荤爺绌讹紝浠ラ亱鐢ㄤ簬澶┖浜轰娇鐢紝浣垮お绌鸿埞涓嶇敤閬嬭級澶ч噺鐨勯２鐢ㄦ按鍗囩┖锛岀洿鍒�1960骞存姇鍏ョ爺绌跺伐浣滅殑瀛�(xu茅)鑰呫�佸皥瀹惰秺渚嗚秺澶氾紝浣夸箣璩�(zh矛)鑸囬噺鏇村姞绮鹃�诧紝寰炶�岃В姹轰簡浜洪椋茬敤姘翠腑鐨勯洠椤屻��
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