Ⅰ 涓嶉攬閽㈣殌鍒婚厤鏂归棶棰
1.閰嶆柟瑕佹眰锛氳殌鍒绘繁搴﹀湪0.25--0.5mm
2鏂规硶
甯傚満涓婃湁娌℃湁鎴愬搧涓嶉攬閽㈣殌鍒诲滐紵 鍟嗗搧鍚嶆垨鎴愬垎鏄鍦ㄤ笉閿堥挗绠′笂鑵愯殌鍥炬堢敤銆
HCl\HF娣峰悎娑层
鍐嶇粰浣犱袱涓锛
1.HF+HNO3+鐢樻补
2.CuSO4+HCl
鍏蜂綋閰嶆瘮涓嶈翠簡
HCL(38%) 210g/L
HNO3(68%) 200g/L
HF(40%) 200g/L
CH3COOH(99%) 20g/L
Na2HPO4.12H2O 10g/l
娓╁害50-55搴,澶勭悊鏃堕棿3-8鍒嗛挓.鍒昏殌娣卞害0.1-0.25mm锛屽勭悊鍚庣敤纰辨按娓呮礂銆佺儹姘村啿娲楋紝鐑樺共鎴栨檼骞插悗閽濆寲锛屼互闃插埢铓閮ㄤ綅杩涗竴姝ヨ厫铓锛屼负浜嗙編瑙備竴鑸杩樿佺數瑙ｆ姏鍏夈
姝ゅ栧伐涓氭柟娉曟湁鍖栧﹀埢铓鍜岄槼鏋佹憾瑙ｄ袱绉嶆柟娉曡繘琛屽埢铓銆
鍘熸枡锛
鎰熷厜鑳讹細浜岃嫰鐢查叜锛堝厜鏁忓墏锛夈佷笉楗卞拰鏍戣剛锛堟垚鑶滃墏锛夈佹湁鏈烘憾鍓傘傛樉褰辩矇锛屽幓鐨姘达紝鐒楁紗銆
鍒昏殌娑查厤鏂癸細
FeCl 锛400锝500g/L
H PO 锛20锝30g/L
HCl锛80锝120g/L
鍐嶇敓鍓傦紙H O 锛夛細閫傞噺
鐢佃В娑查厤鏂癸細
KCl锛10%锝18锛
HCl锛5锝10g/L
鍒昏殌宸ヨ壓锛
锛1锛変笂鎰熷厜鑳
宸ヤ笟涓婃槸鐢ㄥ柗鏋鍠锋秱鎴150鐩鐨勫凹榫欎笣缃戯紝鐢ㄤ笂娴嗗櫒鍒娑傛劅鍏夎兌鍦ㄥ伐浠惰〃闈锛屼絾姝ゆ柟娉曞湪瀹為獙瀹ら毦浠ュ疄鐜般傛湰瀹為獙鏄鐢ㄥぉ閭ｆ按鎸1:3灏嗘劅鍏夋祮绋閲婏紝鍐嶇敤涓欓叜璋冩垚鏋佺█娴撳害锛岀敤鍠峰６鍠锋穻鍦ㄥ伐浠惰〃闈銆傚緟涓欓叜鎸ュ彂瀹屽叏鍚庯紝鏀惧叆鐑樼倝锛屽湪80鈩冧笅鐑30min銆
锛2锛夋洕鍏夈佹樉褰便佸皝杈
灏嗗埗浣滃ソ鍥炬堢殑榛戠櫧鑳剁墖骞虫斁鍦ㄦ劅鍏夎兌琛ㄩ潰锛屽湪绱澶栧厜鐏涓嬫洕鍏2锝3min锛屾洕鍏夊悗椹涓婃斁鍏ユ樉褰辨恫涓鏄惧奖锛屾湭鎰熷厜閮ㄥ垎婧惰В锛岄湶鍑洪儴鍒嗕笉閿堥挗琛ㄩ潰銆傛樉褰卞悗鐢ㄦ竻姘村啿娲楋紝鏅惧共銆傜劧鍚庢妸涓嶉渶瑕佸埢铓鐨勫簳闈㈠拰杈规部灏佸ソ淇濇姢銆
锛3锛夊埢铓
A) 闃虫瀬婧惰В鍒昏殌
鐢佃В娉曞埢铓涓嶉攬閽㈢數瑙ｆ恫瀵瑰伐鑹哄奖鍝嶈緝澶э紝瑕佹眰鑳藉湪鐢靛満浣滅敤涓嬪归槼鏋侀噾灞炰骇鐢熼槼鏋佹憾瑙ｈ屼笉浜х敓閽濆寲鑶, 杩樿佹湁鐢靛肩巼楂樸佹祦鍔ㄦуソ銆佹ц兘绋冲畾銆佷环鏍间究瀹滅瓑浼樼偣銆傚伐涓氫笂閲囩敤10%锝18锛呯殑NaCl婧舵恫锛屽啀鏍规嵁涓嶅悓鐨勯渶瑕佸姞鍏NaNO3銆丯aClO3銆丠 绛夈傛湰瀹為獙涓轰簡鍔犲揩鍙嶅簲閫熷害锛屼互KCl浠ｆ浛NaCl銆傚悓鏃讹紝鐢变簬鐢熸垚鐨凢e 锛團e 锛夊湪纰辨ф潯浠朵笅浼氫骇鐢熸矇娣褰卞搷杩涗竴姝ュ埢铓锛屾晠杩橀渶瑕佸姞鍏ヤ竴瀹氶噺鐨凥Cl锛屼互鎺у埗婧舵恫鐨刾H鍊笺
B锛塅eCl 鍖栧﹀埢铓
FeCl 鍖栧﹀埢铓鐨勪富瑕佸弽搴斿紡鏄锛2Fe + Fe 3Fe 锛孎e +2H Fe +H 銆傚伐涓氫笂閫氬父鏄鍒╃敤鑰愰吀娉垫妸FeCl3鍔犲帇鍚庡柗灏勫埌鏀惧湪浼犻佸甫涓婅繍鍔ㄧ殑宸ヤ欢涓娿傚線涓嬪柗灏勭殑姘存祦浜х敓涓涓鍚戜笅鐨勪綔鐢ㄥ姏锛屼粠鑰屼娇宸ヤ欢鍒昏殌鏂瑰悜鍨傜洿鍚戜笅銆備笖宸ヤ欢鏀惧湪浼犻佸甫涓婏紝鍙瀹炵幇杩炵画鍔犲伐銆
鍦ㄥ埢铓宸ョ▼涓锛岃佸緱鍒扮嚎鏉℃槑鏅帮紝鍒荤棔娣辩殑鍥剧汗锛屽繀椤绘帶鍒跺ソ鍒昏殌鐨勬椂闂村拰娓╁害锛屽埢铓娓╁害澶浣庢垨鏃堕棿澶鐭锛屽埢鍑虹殑鍥炬堟ā绯婏紝涓嶆繁锛涙俯搴﹀お楂樸佹椂闂村お闀匡紝鎰熷厜鑳跺拰涓嶉攬閽㈢殑缁撳悎鍔涗笅闄嶏紝鍦ㄨ佸埢铓鍜岄潪鍒昏殌鐨勪氦鐣屽勫彲鑳藉嚭鐜版劅鍏夎兌鑴辫惤锛屽艰嚧鍥炬堣竟缂樻ā绯婏紝褰卞搷鏁翠綋鏁堟灉銆傛湰鏂囧緱鍑烘渶浣崇殑鍒昏殌娓╁害涓55锝65鈩冿紝鍒昏殌鏃堕棿涓45锝60min銆
鑴辩毊
鍒昏殌濂界殑涓嶉攬閽㈢墖鐢ㄨ捀棣忔按鍐叉礂骞插噣鍚庯紝鏀惧叆鑴辩毊姘翠腑娴告场30min锛屼娇瑕嗙洊鍦ㄥ伐浠朵笂鐨勬劅鍏夋潗鏂欏叏閮ㄨ劚钀斤紝闇插嚭鏈琚鍒昏殌鐨勫伐浠惰〃闈銆
鍚庢湡澶勭悊锛堜笂鑹层佹墦纾锛
涓婅壊锛氭寜鐓ф墍闇鐨勬晥鏋滐紝鎶婄剹婕嗗～鍏呭埌鍒诲ソ鐨勫浘绾逛笂锛屾斁鍏ョ儤鐐変腑锛50鈩冧笅鐑樺共锛屽彲鑾峰緱椴滄槑鐨勮壊褰╂晥鏋溿
鎵撶（锛氱敤閲戠浉鐮傜焊瀵瑰埢濂界殑宸ヤ欢杩涜屾墦纾锛屽彲鎻愰珮宸ヤ欢琛ㄩ潰鐨勫厜娲佺▼搴︼紝鑾峰緱闀滈潰鏁堟灉銆傝繕鍙浠ラ氳繃鏈烘般佸寲瀛︽姏鍏夌殑鏂规硶瀵瑰伐浠朵綔杩涗竴姝ョ殑鍔犲伐锛屼互鑾峰緱鏇村ソ鐨勮呴グ鏁堟灉銆
Ⅱ 鑶滃墏涓鑱氫箼鐑閱,鐢樻补,鑱氬北姊ㄩ叝_80.钂搁忔按鍚勬湁浣曚綔鐢
1銆佽啘鍓備腑鑱氫箼鐑閱囷紝鐢樻补锛岃仛灞辨ⅷ閰痏80.钂搁忔按鐨勪綔鐢ㄦ槸涓嶅肩數锛屼繚璇佹満鍣ㄨ繍琛岀ǔ瀹氥
2銆佽啘鍓備腑鑱氫箼鐑閱囷紝鐢樻补锛岃仛灞辨ⅷ閰痏80.钂搁忔按鐨勪綔鐢ㄦ槸浣庢笚浣滅敤锛岀敤钂搁忔按鍐叉礂鎵嬫湳浼ゅ彛銆
3銆佽啘鍓備腑鑱氫箼鐑閱囷紝鐢樻补锛岃仛灞辨ⅷ閰痏80.钂搁忔按鐨勪綔鐢ㄦ槸鍒╃敤鐨勫氨鏄钂搁忔按鏃犵數瑙ｈ川銆佹病鏈夋父绂荤诲瓙鎴栨槸娌℃湁鏉傝川鐨勭壒鎬с