瀹為獙涓�
娣�绮夌硦鍖栧強閰舵硶鍒跺娣�绮夌硸娴嗗強鍏惰憽钀勭硸鍊肩殑娴嬪畾
涓�銆佸疄楠屽師鐞嗗強鐩殑锛?/p>
娣�绮夊彲鐢ㄩ叾娉曘�侀吀娉曞拰閰搁叾娉曚娇娣�绮夋按瑙ｆ垚绯婄簿銆佷綆鑱氱硸鍜岃憽钀勭硸銆傛穩绮夌硸娴嗘垨绉版恫浣撹憽钀勭硸锛?/p>
DE38-42
锛夛紝涓昏
鎴愬垎鏄憽钀勭硸銆侀害鑺界硸銆侀害鑺戒笁绯栧拰绯婄簿锛屾槸涓�绉嶇矘绋犳恫浣擄紝鐢滃懗娓╁拰锛屾瀬鏄撲负浜轰綋鐩存帴鍚告敹锛屽湪楗煎共锛岀硸鏋滅敓浜т笂
骞夸负搴旂敤銆?/p>
鍙岄叾娉曟按瑙ｆ穩绮夊埗娣�绮夌硸娴嗭紝鏄厛浠ノ?/p>
-
娣�绮夐叾浣挎穩绮変腑鐨勎?/p>
-1
锛?/p>
4
绯栬嫹閿按瑙ｇ敓鎴愬皬鍒嗗瓙绯婄簿銆佷綆鑱氱硸鍜屽皯閲忚憽
钀勭硸锛岀劧鍚庡啀鐢ㄧ硸鍖栭叾灏嗙硦绮俱�佷綆鑱氱硸涓殑伪
-1
锛?/p>
6
绯栬嫹閿拰伪
-1
锛?/p>
4
绯栬嫹閿垏鏂紝鏈�鍚庣敓鎴愯憽钀勭硸銆?/p>
娣�绮夌硸娴嗙殑鍒嗘瀽鏂规硶鏄牴鎹浗瀹舵爣鍑?/p>
GB12099-89
锛岄噰鐢ㄨ彶鏋楁淮瀹氭硶娴嬪畾娣�绮夋按瑙ｄ骇鍝佺殑钁¤悇绯栧�硷紙
DE
锛夛紝渚嬪
DE
鍊间负
42
锛岃〃绀烘穩绮夌硸娴嗕腑鍚?/p>
42%
鐨勮憽钀勭硸銆?/p>
鏈疄楠岀殑鐩殑锛?/p>
锛?/p>
1
锛夐�氳繃瀹為獙锛屼簡瑙ｆ穩绮夌硦鍖栧強閰舵硶鍒跺娣�绮夌硸娴嗙殑鍩烘湰鍘熺悊銆?/p>
锛?/p>
2
锛夋帉鎻℃穩绮夊弻閰舵硶鍒跺娣�绮夌硸娴嗙殑瀹為獙鏂规硶锛屼互鍙婇叾鐨勪娇鐢ㄣ�?/p>
锛?/p>
3
锛夌啛鎮夋穩绮夋按瑙ｄ骇鍝佺殑钁¤悇绯栧�兼祴瀹氭柟娉曘�?/p>
浜屻�佸疄楠屾潗鏂欍�佽瘯鍓備笌浠櫒
鏉愭枡锛氶┈閾冭柉娣�绮夈�?/p>
璇曞墏锛氭恫鍖栧瀷伪
-
娣�绮夐叾锛堥叾娲诲姏
6000
鍗曚綅
/g
锛夛紝绯栧寲閰讹紙閰舵椿鍔涗负
4-5
涓囧崟浣?/p>
/g
锛夛紝鑿叉灄婧舵恫
A
銆?/p>
B
锛屼簹鐢插熀鍏?
鎸囩ず鍓傦紝
D-
钁¤悇绯栨爣鍑嗘憾娑层�?/p>
锛?/p>
1
锛夌⒈鎬ч厭鐭抽吀閾滅敳娑诧細绉板彇
15g
纭吀閾?/p>
(CuS0
4
路
5H
2
O)
鍙?/p>
0.05g
浜氱敳鍩鸿摑锛屾憾浜庢按涓苟绋�閲婅嚦
1000ml
銆?/p>
锛?/p>
2
锛夌⒈鎬ч厭鐭抽吀閾滀箼娑诧細绉板彇
50g
閰掔煶閰搁捑閽犲強
75g
姘㈡哀鍖栭挔锛屾憾浜庢按涓紝鍐嶅姞鍏?/p>
4g
浜氶搧姘板寲閽撅紝瀹屽叏婧惰В鍚庯紝
鐢ㄦ按绋�閲婅嚦
1000ml
锛岃串瀛樹簬姗¤兌濉炵幓鐠冪摱鍐呫�?/p>
锛?/p>
5
锛夎憽钀勭硸鏍囧噯婧舵恫锛氱簿瀵嗙О鍙?/p>
l.000g
缁忚繃
98~100
鈩冨共鐕ヨ嚦鎭掗噺鐨勭函钁¤悇绯栵紝鍔犳按婧惰В鍚庡姞鍏?/p>
5ml
鐩愰吀锛屽苟浠?
姘寸█閲婅嚦
1000ml
銆傛婧舵恫姣忔鍗囩浉褰撲簬
1mg
钁¤悇绯栥�?/p>
浠櫒锛?/p>
150ml
閿ュ舰鐡讹紝瀹归噺鐡讹紙
25ml
锛夛紝绉绘恫绠★紙
1ml, 5ml, 20ml
锛夛紝
100ml
閲忕瓛锛屾悈鎷屾锛屾亽娓╂按娴撮攨锛屾按娴存憞
搴婏紝绂诲績鏈猴紝鐢电倝瀛愩�?/p>
涓夈�佸疄楠屾楠?/p>
锛堜竴锛夋穩绮夌硸娴嗙殑鍒跺
2 g
娣�绮夌疆浜?/p>
150ml
閿ュ舰鐡朵腑锛屽姞姘?/p>
50ml
锛屾悈鎷屽潎鍖�锛岄厤鎴愭穩绮夋祮锛屼簬
95
鈩冩按娴翠笂鍔犵儹锛屽苟涓嶆柇鎼呮媽锛屼娇娣�绮夋祮
鐢卞紑濮嬬硦鍖栫洿鍒板畬鍏ㄦ垚绯婏紝鍛堥�忔槑鐘躲�傚喎鍗存穩绮夌硦鍒?/p>
80
鈩冧互涓嬶紝鐢?/p>
2%
鐨?/p>
HCl
璋?/p>
pH
鍒?/p>
5.5-7.5
涔嬮棿锛屾坊鍔?/p>
0.2mlCaCl
2
浣滀负閰剁殑婵�娲诲墏锛屽姞鍏ユ恫鍖栧瀷伪
-
娣�绮夐叾
2mg(
鍏堟憾浜?/p>
5ml
钂搁姘翠腑锛屽啀鍊掑叆绯婂寲鐨勬穩绮変腑
),
浣挎俯搴︿繚鎸佸湪
80
鈩冿紙姘存荡
鎽囧簥锛夛紝鎼呮媽
20
鍒嗛挓浣垮叾娑插寲銆傚皢閿ュ舰鐡剁Щ鑷崇數鐐夛紙闅旂煶妫夌綉锛夊姞鐑埌鑷虫哺锛岀炕鑵剧伃娲?/p>
2
鍒嗛挓銆?/p>
4000
rpm
绂诲績
5
min
锛?/p>
灏嗕笂灞傛竻娑插喎鍗磋嚦
55
鈩冿紝
璋?/p>
pH
鍒?/p>
4.5
宸﹀彸锛?/p>
鍔犲叆
0.5ml
绯栧寲閰朵簬
65
鈩冩亽娓╂按娴翠腑绯栧寲
40min
锛?/p>
鍙嶅簲瀹屾垚鍚庣數鐐夊姞鐑嚦
娌革紝缈昏吘鐏叾
2min
锛屽嵆涓烘穩绮夌硸娴嗐�傚啀鍙?/p>
2ml,
瀹氬鍒?/p>
25ml
锛屼綔涓烘牱鍝佹恫寰呯敤銆?/p>
锛堜簩锛?/p>
DE
鍊肩殑娴嬪畾