闆㈠瓙浜ゆ彌鏄竴绋壒娈婄殑鍕�(d貌ng)鎱�(t脿i)鍚搁檮閬庣▼锛屼竴鑸槸鐢变笉婧朵簬姘寸殑闆㈠瓙浜ゆ彌鍔戝湪闆昏В璩�(zh矛)婧舵恫涓€�(j矛n)琛�锛岄€欑ó闆㈠瓙浜ゆ彌鍔戝嵆鐐洪洟瀛愪氦鎻涙ü鑴�銆傜洰鍓嶉洟瀛愪氦鎻涜缃湁涓€鍗婁互涓婄敤浜庢按铏曠悊鑴菇锛岃€屾按铏曠悊鑴菇鐨勪富瑕佹槸寮�(qi谩ng)閰告€ф矮鍨嬮櫧闆㈠瓙浜ゆ彌妯硅剛鍜屽挤(qi谩ng)鍫挎€ф矮姘у瀷闄伴洟瀛愪氦鎻涙ü鑴�銆傜暥(d膩ng)姘瀷闄介洟瀛愪氦鎻涜粺鍖栨按妯硅剛鑸囨按鎺ヨЦ锛岀櫦(f膩)鐢熼洟瀛愪氦鎻涘弽鎳�(y墨ng)锛屾按涓悇绋櫧闆㈠瓙琚惛闄勫湪妯硅剛涓婏紝鑰岄櫧妯硅剛涓婄祼(ji茅)鍚堢殑姘洟瀛愬墖琚氦鎻涗笅渚�锛屾鏅�(sh铆) 姘翠腑鍙惈鏈夋矮闆㈠瓙涓€绋櫧闆㈠瓙銆傜暥(d膩ng)姘哀鍨嬮櫚妯硅剛鑸囨按鎺ヨЦ鐧�(f膩)鐢熼洟瀛愪氦鎻涘弽鎳�(y墨ng)鍚�锛屾按涓悇绋櫚闆㈠瓙琚惛闄�锛屽墖姘翠腑鍙惈鏈変竴绋矮姘ф牴闆㈠瓙銆傜暥(d膩ng)缍�(j墨ng)閬庨€欑ó姘哀鍨嬮櫧妯硅剛鐨勬按鍐嶇稉(j墨ng)閬庢矮姘у瀷闄版ü鑴傚悗锛屽墖姘翠腑鍍呭惈鏈夊叐绋櫚闄介洟瀛愶紙姘洟瀛愬拰姘哀鏍归洟瀛愶級灏辨渻(hu矛)绲�(ji茅)鍚堟垚鐐烘按锛屼篃灏卞畬鎴愪簡姘寸殑鑴菇铏曠悊閬庣▼銆�
涓€銆佽粺鍖栨按妯硅剛鍩�(zh铆)琛屾(bi膩o)婧�(zh菙n)锛�GB13659-92
榛戞渤杌熷寲姘存ü鑴�鏄湪鑻箼鐑�鈥�=涔欑儻鑻叡鑱氫氦鑱�(li谩n)绲�(ji茅)妲�(g貌u)鐨勯珮鍒嗗瓙鍩洪珨涓婂付鏈夌：閰稿熀(鈥擲O3H)鐨勯洟瀛愪氦鎻涙ü鑴�锛屽叾閰告€х浉鐣�(d膩ng)纭吀銆侀菇閰哥瓑鐒℃(j墨)閰�锛屽畠鍦ㄥ牽鎬с€佷腑鎬�锛岀敋鑷抽吀浠嬭唱(zh矛)涓兘椤ず闆㈠瓙浜ゆ彌鍔熻兘銆傛湰鐢�(ch菐n)鍝佸叿鏈変氦鎻涘閲忛珮銆佷氦鎻涢€熷害蹇�銆佹(j墨)姊板挤(qi谩ng)搴﹀ソ绛夌壒榛�(di菐n)銆�
榛戞渤杌熷寲姘存ü鑴�鍘熺墝铏�732#锛岀浉鐣�(d膩ng)浜庣編鍦嬶細Amberlite IR-120锛�Dowex-50锛涘痉鍦嬶細Lewatit-100锛�
浜�銆佽粺鍖栨按妯硅剛绲�(ji茅)妲�(g貌u)寮忥細
涓�銆佽粺鍖栨按妯硅剛瑕�(gu墨)鏍硷細
1.澶栬锛氶噾榛冭嚦妫曡鑹茬悆鐙€椤嗙矑
2.鍑哄粻褰㈠紡锛氶垑鍨�
3.榛戞渤杌熷寲姘存ü鑴�涓昏鎬ц兘鎸囨(bi膩o)锛�
搴忚櫉 |
鎸囨(bi膩o)鍚嶇ū |
鎸囨(bi膩o) |
1 |
鍚按閲�% |
46-52 |
2 |
鍏ㄤ氦鎻涘閲�(mmol/g) |
4.5 |
3 |
婵曡瀵嗗害 (g/ml) |
0.77-0.87 |
4 |
婵曠湡瀵嗗害 (g/ml) |
1.24-1.28 |
5 |
绮掑害(0.315-1.25mm) |
鈮�95 |
6 |
纾ㄥ悗鍦撶悆鐜�% |
鈮�95 |
鍥涖€佽粺鍖栨按妯硅剛浣跨敤鏅�(sh铆)鍙冭€冩(bi膩o)婧�(zh菙n)锛�
1.PH鑼冨湇锛�1-14
2.鏈€楂樹娇鐢ㄦ韩搴︼細姘瀷鈮�100掳C 閳夊瀷鈮�120掳C
3.鍨嬭畩鑶ㄨ劰鐜�%锛�(H+-Na+)8-10
4.鍐嶇敓娑叉績搴︼細NaCl锛�3-10%锛�HCl锛�4-5%锛�NaOH锛�4-5%
5.鍐嶇敓娑茬敤閲忥細NaCl锛�(8-10%)锛涢珨绌嶏細妯硅剛楂旂⿳=1.5-2:1
HC1(4-5%)楂旂⿳锛氭ü鑴傞珨绌�=2-3锛�1
NaOH(4-5%)锛涢珨绌嶏細妯硅剛楂旂⿳=2-3锛�1
6.鍐嶇敓娑叉祦閫燂細5-8m/h
7.鍐嶇敓鎺ヨЦ鏅�(sh铆)闁擄細30-60min
8.姝ｆ礂娴侀€燂細10-20m/h
9.姝ｆ礂鏅�(sh铆)闁擄細绱�30min
10.閬�(y霉n)琛屾祦閫燂細10-40m/h
浜�銆佽粺鍖栨按妯硅剛鐢ㄩ€旓細
鏈敘(ch菐n)鍝佷富瑕佺敤浜庣‖姘磋粺鍖栥€佺磾姘村埗鍌欍€佹繒娉曞喍閲�銆佺█鏈夊厓绱犲垎闆�銆佹姉鐢熺礌鎻愬彇绛�銆�
鐩堥兘鐠�(hu谩n)淇濆叕鍙稿钁楀皪鍚勬柟椤у鍙婃柊鑰佹湅鍙嬬殑鍏ㄩ潰璨�(f霉)璨�(z茅)鍜屽叏鏂逛綅鏈嶅嫏(w霉)鐨勫畻鏃�锛屽偩蹇冩墦閫犺獱淇℃湇鍕�(w霉)锛岀偤璐忓緱寤ｅぇ椤у鐨勮獚(r猫n)鍙拰淇℃湇锛屾垜鍏徃灏囧仛濡備笅鏈嶅嫏(w霉):
鈼� 鎵归噺璩艰卜鏅�(sh铆)锛岃珛鑸囨垜鍊戠敖瑷備緵閵峰悎鍚�锛屼緷鍚堝悓绱勫畾灞ヨ鍚勯爡(xi脿ng)浜嬪疁
鈼� 鐭冲鑾婂競鍗€(q奴)鍙婂懆閭婄福鍗€(q奴)鏈徃鎻愪緵鐒″劅涓婇杸鏇存彌鏈嶅嫏(w霉)锛屽叾浠栧湴鍗€(q奴)閬告搰鐗╂祦閬�(y霉n)杓�銆�
鈼� 鐢变簬鎷嶇収锛屼笂鍌冲湒鐗囧強鐢�(ch菐n)鍝佸崌绱氭渻(hu矛)灏�(d菐o)鑷寸敘(ch菐n)鍝佸湒鐗囧強鍙冩暩(sh霉)鏈夋墍涓嶈┏,濡傛湁鐤戜箣铏�锛屽湪璩艰卜鏅�(sh铆)鏁珛鑱�(li谩n)绯绘垜鍙歌鍟�銆傝嫢鏀跺埌鐢�(ch菐n)鍝佹垨閰嶄欢鑸囧(sh铆)闅涜姹傚嚭鐝�(xi脿n)瑾ゅ樊,鏈叕鍙歌矤(f霉)璨�(z茅)瑾�(di脿o)鎻涚敘(ch菐n)鍝佹垨閰嶄欢銆�
鈼� 绨芥敹璜嬩粩绱�(x矛)妾㈡煡澶栧寘瑁濆畬濂芥€�锛屽強鐢�(ch菐n)鍝佸簭鍒楄櫉锛岀敖鏀跺悗鍗宠〃绀轰綘灏嶇敘(ch菐n)鍝佺殑瀹屽ソ鎬ч€�(j矛n)琛岃獚(r猫n)鍙€�
鈼� 鑻ラ渶17%榛�(di菐n)澧炲€肩▍锛岃珛鑱�(li谩n)绯绘垜鍙稿伐浣滀汉鍝�.
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