鐧�(f膩)甯冧簬锛�?2022骞�6鏈�5鏃�08:00
鍟忕瓟锛氫粈涔堟潗鏂欏仛鐨勮啫鑴圭瘈(ji茅)鍙互鑰愭隘鍖栭姩?
濡傞鎵�绀�锛屾垜鍊戞槸鐢熺敘(ch菐n)鍚勭ó閲戝爆鑶ㄨ劰绡�(ji茅)銆佹鑶犺啫鑴圭瘈(ji茅)鐢�(ch菐n)鍝佺殑寤犲锛屾湁鍊�(g猫)瀹㈡埗琛㈠窞宸ㄥ寲闆嗗湗(tu谩n)鍦ㄧ敓鐢�(ch菐n)姘寲閵ㄧ殑绠￠亾涓婇渶瑕佷竴鍊�(g猫)鑶ㄨ劰绡�(ji茅)鐢�(ch菐n)鍝佷締娓涘皯绠￠亾鐨勯渿鍕�(d貌ng)锛岄偅涔堟垜鍊戝墠鏈熸槸绲﹀鎴堕噰鐢ㄤ簡鍏�(n猫i)瑗洓姘熸尝绱嬭(b菙)鍎熷櫒鐢�(ch菐n)鍝侊紝瀹㈡埗浣跨敤浜�3鍊�(g猫)鏈�锛岀敘(ch菐n)鍝佸氨闇�瑕佹洿鎻涗簡锛岄偅涔堥噰鐢ㄤ粈涔堟潗鏂欑敓鐢�(ch菐n)鐨勮啫鑴圭瘈(ji茅)鍙互鑰愭隘鍖栭姩锛�
涓嬮潰鏄笂娴锋窞姹熸笡闇囧櫒闆嗗湗(tu谩n)鏈夐檺鍏徃缍�(w菐ng)绲�(lu貌)閮ㄩ杸灏�(du矛)姘寲閵ㄩ�欏��(g猫)浠嬭唱(zh矛)鍋氫簡涓�鍊�(g猫)绨�(ji菐n)鍠殑浜嗚В锛氭按婧舵恫鍛堝急閰告��锛屽姞鐔辨檪(sh铆)閰告�у寮�(qi谩ng)銆傚皪(du矛)榛戣壊閲戝爆鍜屽叾瀹冮噾灞湁鑵愯潟鎬�锛岀壒鍒ュ皪(du矛)閵呰厫铦曟洿澶�锛屽皪(du矛)鐢熼惖鐒¤厫铦曚綔鐢�銆傝┎鐢�(ch菐n)鍝佷富瑕佹湁鍏╃ó鐢熺敘(ch菐n)宸ヨ棟锛氫竴鏄敤涓湅绉戝(xu茅)瀹朵警寰锋鐧�(f膩)鏄庣殑渚皬鍒跺牽娉曪紝鍚屾檪(sh铆)鐢熺敘(ch菐n)绱斿牽鍜屾隘鍖栭姩鍏╃ó鐢�(ch菐n)鍝�锛涗簩鏄敓鐢�(ch菐n)纰抽吀閴�绛夐墍楣界殑鍓敘(ch菐n)鍝�銆傛隘鍖栭姩寰堝鏄撶祼(ji茅)濉�锛岄�氬父鐢ㄦ坊鍔犻槻绲�(ji茅)濉婂姂鐨勬柟寮忎締闃叉鐢�(ch菐n)鍝佺祼(ji茅)濉娿�傜劇鑹叉櫠楂旀垨鐧借壊椤嗙矑鎬х矇鏈�锛屾槸涓�绋挤(qi谩ng)闆昏В璩�(zh矛)锛屾憾浜庢按闆婚洟鍑洪姩鏍归洟瀛愬拰姘洟瀛愶紝姘ㄦ埃鍜屾隘鍖栨矮鍖栧悎鐢熸垚姘寲閵ㄦ檪(sh铆)鏈�(hu矛)鏈夌櫧鐓�銆傜劇姘ｅ懗銆傚懗鍜告都鑰屽井鑻�銆傚惛婵曟�у皬锛屼絾鍦ㄦ疆婵曠殑闄伴洦澶╂埃涔熻兘鍚告疆绲�(ji茅)濉�銆傜矇鐙�姘寲閵�.鏄撴疆瑙ｏ紝婵曢姩灏ょ敋锛屽惛婵曢粸(di菐n)涓�鑸湪76%宸﹀彸锛岀暥(d膩ng)绌烘埃涓浉灏�(du矛)婵曞害澶т簬鍚告繒榛�(di菐n)鏅�(sh铆)锛屾隘鍖栭姩鍗崇敘(ch菐n)鐢熷惛娼従(xi脿n)璞�锛屽鏄撶祼(ji茅)濉�銆傝兘鍗囪彲锛堝(sh铆)闅涗笂鏄隘鍖栭姩鐨勫垎瑙ｅ拰閲嶆柊鐢熸垚鐨勯亷绋嬶級鑰岀劇鐔旈粸(di菐n)銆傜浉灏�(du矛)瀵嗗害1.5274銆傛姌鍏夌巼1.642銆備綆姣掞紝鍗婃暩(sh霉)鑷撮噺锛堝ぇ榧�锛岀稉(j墨ng)鍙ｏ級1650mg/kg銆傛湁鍒烘縺鎬�銆傚姞鐔辫嚦350鈩冨崌鑿紝娌搁粸(di菐n)520鈩�銆�
鏄撴憾浜庢按锛屽井婧朵簬涔欓唶锛屾憾浜庢恫姘紝涓嶆憾浜庝笝閰拰涔欓啔銆傞菇閰稿拰姘寲閳夎兘闄嶄綆鍏跺湪姘翠腑鐨勬憾瑙ｅ害锛屽叾姘翠腑婧惰В搴﹀湪0鈩冩檪(sh铆)鐐�29.4g锛�10鈩冪偤33.2g锛�20鈩冪偤37.2g锛�30鈩冪偤41.4g锛�40鈩冪偤45.8g锛�50鈩冪偤50.4g锛�60鈩冪偤55.3g锛�70鈩冪偤60.2g锛�80鈩冪偤65.6g锛�90鈩冪偤71.2g锛�100鈩冪偤77.3g锛夈�傚姞鐔辫嚦100鈩冩檪(sh铆)闁嬪鍒嗚В锛�337.8鈩冩檪(sh铆)鍙互瀹屽叏鍒嗚В鐐烘皑姘ｅ拰姘寲姘埃楂�锛岄亣鍐峰悗鍙堥噸鏂板寲鍚堢敓鎴愰绮�.灏忕殑姘寲閵ㄨ�屽憟鐝�(xi脿n)鐐虹櫧鑹叉績鐓欙紝涓嶆槗涓嬫矇锛屼篃.涓嶆槗鍐嶆憾瑙ｄ簬姘淬��
姘存憾娑茬殑pH锛氬洜?y脿n)妯佃皰顔』濠媥鍑虹殑閵ㄦ牴闆㈠瓙姘磋В浣挎憾娑查’閰告��锛屽父婧笅椋藉拰姘寲閵ㄦ憾娑睵H鍊间竴鑸湪5.6宸﹀彸銆�25鈩冩檪(sh铆)锛�1%鐐�5.5锛�3%鐐�5.1锛�10%鐐�5.0銆傛隘鍖栭姩鏈韩鍙互浣滅偤閴�銆侀娀鐨勭┅(w臎n)瀹氳│鍔戯紙鎻愪緵姘洟瀛愰��(j矛n)琛岄厤浣�锛屼娇鐢ㄦ檪(sh铆)灏囧叾鍖栧悎鐗╄垏姘寲閵ㄥ叡婧朵簬寮�(qi谩ng)楣介吀涓級銆�
涓婃捣娣炴睙娓涢渿鍣ㄩ泦鍦�(tu谩n)鏈夐檺鍏徃鎶�琛�(sh霉)浜哄摗灏�(du矛)浠ヤ笂姘寲閵ㄤ粙璩�(zh矛)鍋氬嚭浜嗗叏闈㈠垎鏋愶紝姹哄畾閲囩敤宸ユキ(y猫)閳︽潗璩�(zh矛)渚嗙敓鐢�(ch菐n)閲戝爆鑶ㄨ劰绡�(ji茅)鐢�(ch菐n)鍝佸氨鍙互鑰愭隘鍖栭姩銆�
閭ｄ箞锛屼粈涔堟槸宸ユキ(y猫)閳﹀憿锛熼垿锛圱I锛夊厓绱狅紝灏卞ソ姣�锛岄壔锛圕r)锛岄幊(Ni)涓�妯ｏ紝浣嗗伐妤�(y猫)閳︿笉鏄偅涔堢磾锛屽線寰�浠ュ悎閲戠殑褰㈠紡鍑虹従(xi脿n)銆傞垿鏄竴绋寲瀛�(xu茅)鍏冪礌锛屽寲瀛�(xu茅)绗﹁櫉(h脿o)Ti锛屽師瀛愬簭鏁�(sh霉)22锛屾槸涓�绋妧鐧借壊鐨勯亷娓￠噾灞�锛屽叾鐗瑰緛鐐洪噸閲忚紩銆佸挤(qi谩ng)搴﹂珮銆佸叿閲戝爆鍏夋兢锛屼害鏈夎壇濂界殑鎶楄厫铦曡兘鍔涳紙鍖呮嫭娴锋按銆佹按鍙婃隘姘ｏ級銆傜敱浜庡叾绌�(w臎n)瀹氱殑鍖栧(xu茅)鎬ц唱(zh矛)锛岃壇濂界殑鑰愰珮婧�佽�愪綆婧�銆佹姉寮�(qi谩ng)閰搞�佹姉寮�(qi谩ng)鍫�锛屼互鍙婇珮寮�(qi谩ng)搴�銆佷綆瀵嗗害锛岃缇庤(y霉)鐐衡�滃お绌洪噾灞��銆傞垿浜�1791骞寸敱鏍奸浄鎴�?du矛)鏋衡晸illiam Gregor锛変簬鑻卞湅搴锋矁鐖鹃儭鐧�(f膩)鐝�(xi脿n)锛屽苟鐢卞厠鎷夋櫘缇呯壒锛圡artin Heinrich Klaproth锛夌敤甯岃嚇绁炶┍鐨勬嘲鍧︾偤鍏跺懡鍚�銆�
閳﹁瑾�(r猫n)鐐烘槸涓�绋█鏈夐噾灞�锛岄�欐槸鐢变簬鍦ㄨ嚜鐒剁晫涓叾瀛樺湪鍒嗘暎骞堕洠浜庢彁鍙栥�備絾鍏剁浉灏�(du矛)璞愬害鍦ㄦ墍鏈夊厓绱犱腑灞�.鍗佷綅銆傞垿鐨勭う鐭充富瑕佹湁閳﹂惖绀﹀強閲戠磪鐭�锛屽唬甯冧簬鍦版鍙婂窎鐭冲湀涔嬩腑銆傞垿浜﹀悓鏅�(sh铆)瀛樺湪浜庡咕涔庢墍鏈夌敓鐗�銆佸窎鐭炽�佹按楂斿強鍦熷￥涓�傚緸涓昏绀︾煶涓悆鍙栧嚭閳﹂渶瑕佺敤鍒板厠缇呯埦娉曟垨浜ㄧ壒娉�銆傞垿?zh脿n)鐣涳疾濮峰箷顕?锛屼簩姘у寲閳﹀彲鐢ㄤ簬鍒堕�犵櫧鑹查鏂�銆傚叾浠栧寲鍚堢墿閭勫寘鎷洓姘寲閳�(TiCl4锛夛紙浣滃偓鍖栧姂鍙婄敤浜庡埗閫犵厵骞曟垨绌轰腑鏂囧瓧锛夊強涓夋隘鍖栭垿锛圱iCl3锛夛紙鐢ㄤ簬鍌寲鑱氫笝鐑殑鐢熺敘(ch菐n)锛�
濡傛灉閲囩敤宸ユキ(y猫)閳︿締鐢熺敘(ch菐n)涓�鑷�(t谩i)閲戝爆鑶ㄨ劰绡�(ji茅)鐨勮┍灏卞畬鍏ㄥ彲浠ヨВ姹洪�欏��(g猫)姘寲閵ㄤ粙璩�(zh矛)鐨勮厫铦曚簡銆�
浠ヤ笂淇℃伅渚嗘簮浜庝笂娴锋窞姹熸笡闇囧櫒闆嗗湗(tu谩n)鏈夐檺鍏徃鎶�琛�(sh霉)閮紝鎮ㄥ彲浠ュ仛鍊�(g猫)鍙冭��锛屽鏈夐尟(cu貌)瑾ょ殑鍦版柟澶у鍙互鎻愬嚭渚�锛屾垜鍊戝仛鍑轰慨鏀癸紝濡傛灉闇�瑕佽綁(zhu菐n)杓夌殑瑭辫珛(q菒ng)娉ㄦ槑渚嗚嚜锛歨ttp://www.tolia.cn
