HJ 615-2011鍦熷￥鏈夋(j墨)纰虫秷瑙ｆ亽婧姞鐔卞櫒
| 鍨� 铏燂細 | |
| 鍫�(b脿o) 鍍�(ji脿)锛� |  |
閬╃敤妯�(bi膩o)婧�(zh菙n):HJ 615-2011鍦熷￥鏈夋(j墨)纰虫秷瑙ｆ亽婧姞鐔卞櫒閬╃敤浜庡湅瀹舵(bi膩o)婧�(zh菙n)銆奌J 615-2011娓畾鍦熷￥鏈夋(j墨)纰抽噸閴婚吀閴�姘у寲鍒嗗厜鍏夊害娉曘�嬪湡澹ゆ湁姗�(j墨)纰虫亽婧姞鐔卞櫒鏄竴绋噰鐢ㄩ浕鍔犵啽鏂瑰紡鐨勬秷鍖栬缃�銆傚畠閲囩敤鏂板瀷婧帶鍣�锛屾韩搴﹀揩閫熴�佹亽瀹�銆佸潎鍕�锛屾搷浣滄柟渚匡紝鏄竴绋(sh铆)椹�(y脿n)鎵嬫鍎�琛ㄥ寲鐨勬柊鐢�(ch菐n)鍝併�俆c-12h鍨嬪湡澹ゆ湁姗�(j墨)纰虫秷瑙ｆ亽婧姞鐔卞櫒閲囩敤鏁�(sh霉)瀛楄ō(sh猫)瀹�锛岄’绀哄姞鐔辨韩搴�锛岃嚜鍕�(d貌ng)鎺у埗鍔犵啽婧害锛屽彲瑷�(sh猫)瀹氭亽婧姞鐔辨檪(sh铆)闁擄紝鍙煡瑭㈠墿浣欐檪(sh铆)闁�銆�
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1.鎭掓韩鍔犵啽鍣ㄩ噰鐢ㄦ暩(sh霉)瀛楁帶婧紝鏅�(sh铆)闁撳彲浠绘剰瑷�(sh猫)瀹�锛屾搷浣滄柟渚裤��
2.鍔犵啽鏅�(sh铆)闁撹嚜鍕�(d貌ng)瑷�(j矛)绠�銆傚姞鐔卞洖娴佹檪(sh铆)闁撻仈(d谩)鍒�2灏忔檪(sh铆)鍚�锛岃ō(sh猫)鍌欐渻鑷嫊(d貌ng)闂�(gu膩n)姗�(j墨)銆�
3銆佹韩婕傚皬銆佺瘈(ji茅)鑳姐�佺瘈(ji茅)姘�銆佷綆鍔熻��銆侀珮閫熷姞鐔�銆�
鍥�銆傞噰鐢ㄦ柊鍨嬫暩(sh霉)椤帶婧缃拰鍔犲伐宸ヨ棟锛屽悇鍔犵啽瀛旀亽婧潎鍕�銆�
浜斻�傛薄姘村喎鍗�锛屾搷浣滄洿鏂逛究锛岀渷闆�锛岀瘈(ji茅)鑳姐��
6.澧炲姞娑堣В绲�(ji茅)鏉熷牨(b脿o)璀︽彁绀哄姛鑳�銆�
7銆佺敤閲忓皯銆佸崰鍦伴潰绌嶅皬
8銆侀厤濉炴秷瑙ｇ銆�50mL鍜�100mL鍒诲害绶氥��
4銆佹妧琛�(sh霉)鎸囨(bi膩o)
1.婧害鍙(di脿o)鑼冨湇锛�32掳C鑷�300掳C
2.鎭掓韩绮惧害锛�±2鈩�
3銆佸姞鐔辨檪(sh铆)闁擄細锛�200鈩冿級<30鍒嗛悩
4銆佽�楅浕閲忥細1.3kw
5銆佸悓鏅�(sh铆)鍔犵啽妯ｅ搧锛�12/15
6銆侀浕婧愰浕澹擄細AC220V±10%锛�50Hz
7銆佸昂瀵革細42cm*30cm*12cm锛堥暦*瀵�*楂橈級
8銆佸伐浣滅挵(hu谩n)澧冿細婧害0-50鈩�锛屾繒搴�<85%RH锛岀劇鑵愯潟鍜屽挤(qi谩ng)纾佸共鎿�
9銆佺敤鍒诲害濉炴敮鎾愭秷鍖栭亾
浜�銆傞檮閷勶細鍦熷￥鏈夋(j墨)纰抽噸閴婚吀閴�姘у寲鍒嗗厜鍏夊害娉曟脯瀹�
涓�銆佽寖鍦� 鏈(bi膩o)婧�(zh菙n)瑕�(gu墨)瀹氶噸閴婚吀閴�姘у寲娓畾鐐哄湡澹や腑鐨勬湁姗�(j墨)纰�-鍒嗗厜鍏夊害娉曘�傛湰妯�(bi膩o)婧�(zh菙n)閬╃敤浜庨ⅷ(f膿ng)骞插湡澹や腑鏈夋(j墨)纰崇殑娓畾銆傛湰妯�(bi膩o)婧�(zh菙n)涓嶉仼鐢ㄤ簬姘洟瀛愶紙Cl-锛夊惈閲忓ぇ浜� 2.0 x 104 mg/kg 鐨勯菇婕垨鍫挎�у湡澹ょ殑娓噺銆傛ǎ鍝侀珨绌嶇偤0.5 g锛岃┎鏂规硶鐨勬鍑洪檺鐐�0.06%锛堝共閲嶏級锛屾脯閲忎笅闄愮偤0.24%锛堝共閲嶏級銆�
2.瑕�(gu墨)鑼冩�у紩鐢ㄦ枃浠� 鏈(bi膩o)婧�(zh菙n)寮曠敤浜嗕笅鍒楁枃浠舵垨鍏惰(gu墨)瀹氾細灏嶄簬娌掓湁鏃ユ湡鐨勫紩鐢�锛屾湁鏁堢増鏈仼鐢ㄤ簬鏈(bi膩o)婧�(zh菙n)銆� HJ613 閲嶉噺娉曟脯瀹氬共鍦熷拰姘村垎
HJ/T166鍦熷￥鐠�(hu谩n)澧冪洠(ji膩n)娓妧琛�(sh霉)瑕�(gu墨)鑼�
3.鏂规硶鍘熺悊 鍦ㄥ姞鐔辨浠朵笅锛屽湡澹ゆǎ鍝佷腑鐨勬湁姗�(j墨)纰宠閬庨噺鐨勯噸閴婚吀閴�-纭吀婧舵恫姘у寲锛岄墍涓殑鍏児(ji脿)閴伙紙Cr6+锛夎閭勫師鐐轰笁鍍�(ji脿)閴伙紙Cr3+锛�锛屽叾鍚噺鑸囧惈閲忔垚姝ｆ瘮銆傛ǎ鍝佷腑鐨勬湁姗�(j墨)纰�銆傚惛鍏夊害鍦� 585 nm 娉㈤暦铏曟脯閲�锛岀偤涓夊児(ji脿)閴� (Cr3 +)銆傛湁姗�(j墨)纰冲惈閲�銆�
鍥涖�傚共鎿惧拰娑堥櫎 4.1 鍦熷￥涓殑閻典簽閻甸洟瀛愶紙Fe2+锛夊皫(d菐o)鑷存湁姗�(j墨)纰崇殑楂樻脯閲忓��銆傚埗妯ｆ檪(sh铆)锛屽皣鍦熷￥妯ｅ搧閶湪2-3鍘樼背鍘氱殑钖勫堡涓�锛�*鏆撮湶鍦ㄧ┖姘ｄ腑锛屽皣閻甸洟瀛愶紙Fe2+锛夋哀鍖栨垚閻甸洟瀛愶紙Fe3+锛�锛屾秷闄ゅ共鎿�銆� 4.2 鍦熷￥涓殑姘洟瀛愶紙Cl-锛夊皪鍦熷￥鏈夋(j墨)纰崇殑娓畾绲�(ji茅)鏋滆純楂橈紝鍔犲叆閬╅噺纭吀姹炲彲娑堥櫎骞叉摼銆�
浜斻�傝│鍔戣垏鏉愭枡闄ら潪鍙︽湁瑕�(gu墨)瀹�锛屽垎鏋愬潎閲囩敤绗﹀悎鍦嬪妯�(bi膩o)婧�(zh菙n)鐨勫垎鏋愮磾鍖栧(xu茅)瑭﹀姂锛屽(sh铆)椹�(y脿n)鐢ㄦ按鐐�25鈩冨幓闆㈠瓙姘存垨钂搁ぞ姘�锛岄浕灏�(d菐o)鐜囩偤0.2mS/m浠ヤ笅銆�
5.1 纭吀锛毾�(H2SO4) = 1.84 g/ml銆�
5.2 纭吀姹�
5.3 閲嶉壔閰搁墍婧舵恫锛�(K2Cr2O7) = 0.27 mol/Lc 绋卞彇80.00 g閲嶉壔閰搁墍锛屾憾浜庨仼閲忔按涓�傛悥鍕�銆傚皣婧舵恫鍎插瓨鍦� 4掳C 鐨勮│鍔戠摱涓�銆�
5.4 钁¤悇绯栨(bi膩o)婧�(zh菙n)婧舵恫: 巍(C6H12O6) = 10.00g/L 绋卞彇10.00g钁¤悇绯栵紝鍔犻仼閲忔按婧惰В锛岃綁(zhu菐n)绉昏嚦1000ml瀹归噺鐡朵腑锛岀敤姘村厖鍒嗘悥鍕�銆傛憾娑蹭繚瀛樺湪瑭﹀姂鐡朵腑锛屾湁鏁堟湡鐐轰竴鍊�(g猫)鏈�銆�
6.瑷�(sh猫)鍌欏拰瑷�(sh猫)鍌�
6.1 鍒嗗厜鍏夊害瑷�(j矛)锛氶厤鍌欐尝闀� 585 nm 鍜� 10 mm 姣旇壊鐨�銆�
6.2 澶╁钩锛氱簿搴︾偤 0.1 mg銆�
6.3鎭掓韩鍔犵啽鍣細鎺ф韩绮惧害鐐�135±2鈩�銆傛亽婧姞鐔卞櫒鏈変竴鍊�(g猫)鍔犵啽瀛�锛屽叾娣卞害姣斿付濉炴秷鍖栫幓鐠冪鐨勬恫闈㈤珮10mm宸﹀彸锛屾毚闇插湪甯跺娑堝寲鐜荤拑绠″姞鐔卞瓟鐨勯儴鍒嗙磩150绫�銆傛绫�銆�
6.4 甯跺娑堣В鐢ㄧ幓鐠冪锛�100 ml鍒诲害绶�锛岀寰�35-45 mm銆傛敞鎰忥細甯跺瀛愮殑娑堝寲鐜荤拑绠″澹佸繀闋堢穵璨兼亽婧姞鐔卞櫒鍔犵啽瀛旂殑鍏�(n猫i)澹�銆傚惁鍓�锛屼笉鑳戒繚璀�*娑堝寲銆�
6.5 闆㈠績姗�(j墨)锛氶厤鍌�0锝�3000 r/min銆�100 ml鐨勯洟蹇冪銆�
6.6 鍦熷￥绡╋細2mm锛�10鐩級銆�0.25mm锛�60鐩級銆佷笉閵归嫾銆�
6.7 閫氱敤瀵�(sh铆)椹�(y脿n)瀹よō(sh猫)鍌欏拰瑷�(sh猫)鍌�