1
婊氬姩灏忎笓棰?/p>
(
浜?/p>
)
閲戝睘娲诲姩鎬ч『搴忕殑鎺㈢┒涓庡簲鐢?/p>
绫诲瀷涓�
閲戝睘娲诲姩鎬х殑楠岃瘉
1
锛?2018路灞辫タ
)
楠岃瘉闀併�侀摐鐨勯噾灞炴椿鍔ㄦ�ч『搴忥紝涓嬪垪璇曞墏涓嶈兘閫夌敤鐨勬槸
(B)
A
锛?/p>
MgSO
4
婧舵恫
B
锛?/p>
KCl
婧舵恫
C
锛庣█鐩愰吀
D
锛?/p>
ZnCl
2
婧舵恫
2
锛?2018路骞夸笢
)
鍒╃敤鐩愰吀鍜岀閰搁摱鎺㈢┒閾併�侀摐銆侀摱鐨勯噾灞炴椿鍔ㄦ�ч『搴忥紝涓嬪垪瀹為獙鍙互涓嶉渶瑕佽繘琛岀殑鏄?/p>
(C)
A
锛庨搧锛嬬█鐩愰吀
B
锛庨摐锛嬬█鐩愰吀
C
锛庨摱锛嬬█鐩愰吀
D
锛庨摐锛嬬閰搁摱婧舵恫
3
锛?2018路鐭冲搴勮鍗庡尯涓�妯?/p>
)
鏌愬悓瀛︿负浜嗛獙璇侀攲銆侀摱銆侀摐涓夌閲戝睘鐨勬椿鍔ㄦ�ч『搴忥紝璁捐浜嗕簲涓疄楠岋細鈶犲皢
Zn
銆?/p>
Cu
鍒嗗埆鏀惧叆绋�鐩愰吀涓紱鈶″皢
Ag
鏀惧叆
Cu(NO
3
)
2
婧舵恫涓紱鈶㈠皢
Cu
鏀惧叆
AgNO
3
婧舵恫涓紱鈶ｅ皢
Cu
鏀惧叆
ZnSO
4
婧舵恫涓紱鈶ゅ皢
Zn
鏀惧叆
AgNO
3
婧舵恫涓�備笅鍒楀疄楠岀粍鍚堜笉鑳介獙璇侀攲銆侀摱銆侀摐涓夌閲戝睘娲诲姩鎬ч『搴忕殑鏄?/p>
(A)
A
锛庘憼鈶?nbsp; B锛庘憼鈶?nbsp; C锛庘憽鈶?nbsp; D锛庘憼鈶?/p>
4
锛?2017路娌у窞娌у幙涓閫夋嫈鑰冭瘯
)
濡傚浘鎵�绀烘槸楠岃瘉閾濄�侀摐銆侀摱閲戝睘娲诲姩鎬ч『搴忕殑
4
涓疄楠屾柟妗堬紝鍏朵腑鑳借揪鍒?/p>
瀹為獙鐩殑鐨勬槸
(B)
缂栧彿
鈶?/p>
鈶?/p>
鈶?/p>
鈶?/p>
瀹為獙
鏂规
A.
鍙湁鈶犫憽 B锛庡彧鏈夆憼鈶?/p>
C
锛庡彧鏈夆憿鈶?nbsp; D锛庡彧鏈夆憼鈶⑩懀
5
锛?2018路淇濆畾浜屾ā
)
灏忔槑鍚屽瀹舵柊涔颁簡閾滆川闀�閾殑姘撮緳澶达紝涓轰簡浜嗚В閾笌甯歌閲戝睘閾濄�侀摐鍦ㄩ噾灞炴椿鍔ㄦ�ч『搴?/p>
涓殑鐩稿浣嶇疆鍏崇郴锛岃繘琛屽涓嬫帰绌舵椿鍔ㄣ�?/p>
銆愭煡闃呰祫鏂欍�?/p>
閾?/p>
(Cr)
鏄摱鐧借壊鏈夊厜娉界殑閲戝睘锛?/p>
鍦ㄧ┖姘斾腑琛ㄩ潰鑳界敓鎴愭姉鑵愯殌鎬х殑鑷村瘑姘у寲鑶溿�?/p>
閾兘涓庣█纭吀鍙嶅簲锛?/p>
鐢熸垚钃濊壊鐨勭～閰镐簹閾?/p>
(CrSO
4
)
婧舵恫鈥炩�為摑鏄摱鐧借壊鏈夊厜娉界殑閲戝睘锛岃兘涓庣█纭吀鍙嶅簲锛岀敓鎴愭棤鑹茬殑纭吀閾濇憾娑层�?/p>
銆愰娴嬨�戜笁绉嶉噾灞炲湪閲戝睘娲诲姩鎬ч『搴忎腑鐨勭浉瀵逛綅缃叧绯伙細
鈶燙r銆?/p>
Al
銆?/p>
Cu
锛涒憽Al銆?/p>
Cr
銆?/p>
Cu
锛涒憿Al銆?/p>
Cu
銆?/p>
Cr
銆?/p>
銆愬疄楠岃繃绋嬨�戝彇澶у皬鐩稿悓鐨勪笁绉嶉噾灞炵墖锛岀敤鐮傜焊鎵撶（鍏変寒锛岃鎶婂疄楠岃繃绋嬭ˉ鍏呭畬鏁淬�?/p>
瀹為獙涓�
瀹為獙浜?/p>
瀹為獙涓?/p>
瀹為獙鏂规
瀹為獙鐜拌薄
閾墖琛ㄩ潰浜х敓姘旀场缂?/p>
鎱紝婧舵恫鍙樿摑鑹?/p>
__
鏃犵幇璞?/p>
__
閾濈墖琛ㄩ潰浜х敓姘旀场杈?
蹇?/p>
缁撹
閾兘鍜岄吀鍙戠敓鍙嶅簲锛?/p>
鍙嶅簲閫熺巼杈冩參
閾滀笉涓庣█閰稿弽搴?/p>
__
閾濊兘涓庣█纭吀鍙?/p>
搴旓紝鍙嶅簲閫熺巼杈冨揩
__
涓夌閲戝睘鍦ㄩ噾灞炴椿鍔ㄦ�ч『搴忎腑鐨勭浉瀵逛綅缃叧绯绘槸
__Al
銆?/p>
Cr
銆?/p>
Cu__
銆愬洖绛旈棶棰樸�?/p>
(1)
鐢ㄧ爞绾告墦纾ㄩ噾灞炵墖鐨勭洰鐨勬槸
____
闄ゅ幓琛ㄩ潰鐨勬哀鍖栫墿
__
銆?/p>
(2)
瀹為獙涓�鍙戠敓鍙嶅簲鐨勫寲瀛︽柟绋嬪紡鏄?/p>
__Cr
锛?/p>
H
2
SO
4
===CrSO
4
锛?/p>
H
2
鈫?/p>
____
銆?/p>
(3)
灏忓垰鎻愬嚭鐢ㄧ～閰搁摐浠ｆ浛涓婅堪瀹為獙涓殑绋�纭吀涔熻兘寰楀嚭涓夌閲戝睘鍦ㄩ噾灞炴椿鍔ㄦ�ч『搴忎腑鐨勭浉瀵逛綅缃叧绯伙紝灏忕嚂
璁や负涓嶅彲琛岋紝鐞嗙敱鏄?/p>
__
涓嶈兘璇佹槑
Al
鍜?/p>
Cr
鐨勬椿鍔ㄦ�у己寮?/p>
__
銆?/p>
(4)
灏忕孩璁や负鍙閫夌敤涓夌鑽搧杩涜瀹為獙灏卞彲浠ュ緱鍑轰笁绉嶉噾灞炲湪閲戝睘娲诲姩鎬ч『搴忎腑鐨勭浉瀵逛綅缃叧绯伙紝杩欎笁绉嶈嵂
鍝佸彲浠ユ槸
__
閾濅笣銆侀摐涓濆拰
CrSO
4__
婧舵恫
__
銆?/p>
绫诲瀷浜?/p>
婊ゆ福銆佹护娑叉垚鍒嗙殑鍒ゆ柇
6
锛?2018路娌у窞
14
涓笁妯?/p>
)
鍦ㄧ閰搁摱銆佺閰搁摐鐨勬贩鍚堟憾娑蹭腑鍔犲叆涓�瀹氶噺閿岀矇锛屽厖鍒嗗弽搴斿悗杩囨护锛屾护娓ｄ腑鎵�鍚墿
璐ㄤ笉鍙兘鐨勬儏鍐垫槸
(C)
A
锛庡彲鑳芥湁閾躲�侀摐銆侀攲