鍓嶈█

姘寲閿嗛櫠鐡峰叿鏈夐珮鐔旂偣銆侀珮纭害銆佸ソ鐨勫寲瀛︾ǔ瀹氭€у拰鐢靛鎬ц兘锛屽湪纭川娑傚眰銆佽€愭瀬绔伐鍐垫潗鏂欍€佹牳鐕冩枡鎯版€у熀璐ㄤ互鍙婃墿鏁ｉ殰绛夋柟闈㈠彈鍒颁簡骞挎硾搴旂敤銆侟/span>

婧惰兌鍑濊兌娉曟槸鍒跺姘寲閿嗛櫠鐡锋潗鏂欑殑閲嶈鏂规硶锛屽畠鏄敱婧舵恫涓噾灞炵瀛愮粡姘磋В缂╄仛閫愭笎鍑濊兌鍖栵紝鍐嶇粡鐓呯儳褰㈡垚姘у寲鐗╁墠椹变綋锛屾渶鍚庨€氳繃閫傚綋鐨勭儹澶勭悊鏉ュ緱鍒扮洰鏍囧寲鍚堢墿鐨勬柟娉曘€侟/span>

鍐呭嚌鑳舵硶鏄憾鑳跺嚌鑳舵柟娉曚腑鐨勪竴绉嶏紝鎸囨憾鑳跺唴閮ㄥ惈鏈夊浐鍖栨墍闇€鐨勮兌鍑濆姪鍓傦紝濡傚叚娆＄敳鍩哄洓鑳猴紝鍏跺湪鍙楃儹鍚庡彂鐢熸按瑙ｅ彲浣垮墠椹变綋pH涓婂崌浠庤€屼績杩涘嚌鑳跺浐鍖栧彂鐢熴€傚唴鍑濊兌娉曟槸鍒跺姘у寲鐗╁拰闈炴哀鍖栫墿闄剁摲鏉愭枡甯哥敤鐨勫伐鑹烘柟娉曘€傚湪鍒跺杩囩▼涓紝TGA/DSC娴嬭瘯鏄儹澶勭悊鍜岀儳缁撳伐鑹轰箣鍓嶅繀椤昏繘琛岀殑宸ヤ綔锛屽畠鍏锋湁浠ヤ笅涓変釜鏂归潰鐨勯噸瑕佷綔鐢細

锛圏/span>1锛夊嚌鑳剁姸鎬佸井鐞冪殑鍐呴儴瀛樺湪杈冨鏈夋満鐗╋紝閫氳繃TGA/DSC娴嬭瘯鑳藉鍒濇鍒ゆ柇鍑哄嚌鑳跺唴閮ㄥ瓨鍦ㄦ湁鏈虹墿鐨勭儹琛屼负锛汓/span>

锛圏/span>2锛堻/span>TGA/DSC鐨勫垎鏋愮粨鏋滆兘澶熷鐑鐞嗙儳缁撳伐鑹虹殑鍒跺畾璧峰埌鍙傝€冨€熼壌浣滅敤锛屾槑纭墽鐑堝弽搴旂殑娓╁害鑼冨洿锛屼粠鑰屽埗瀹氬悎鐞嗙殑鐑х粨娓╁害锛汓/span>

锛圏/span>3锛夊皢娣诲姞涓嶅悓纰虫簮鐨勬牱鍝佸湪鐩稿悓鏉′欢涓嬭繘琛孅/span>TGA/DSC娴嬭瘯锛岃兘澶熷姣斿叾鍦ㄧ儹琛屼负涓婄殑淇℃伅宸埆銆侟/span>

姊呯壒鍕掓墭鍒╁鍚屾鐑垎鏋愪华TGA/DSC 3+

鍒舵牱杩囩▼

鍐呭嚌鑳跺伐鑹洪噰鐢ㄧ殑鍘熸枡鍖呮嫭纭濋吀姘ч攩銆佸叚娆＄敳鍩哄洓鑳恒€佸翱绱狅紝纰虫簮閫夊彇鐐粦鎴栨灉绯栥€傞鍏堬紝閰嶅埗纭濋吀姘ч攩鐨勬按婧舵恫锛堟憾娑秉/span>I锛変互鍙婂寘鍚叚娆＄敳鍩哄洓鑳哄拰灏跨礌鐨勬按婧舵恫锛堟憾娑秉/span>II锛夈€傞殢鍚庢坊鍔犵⒊婧愶紝褰撶⒊婧愰€夌敤鐐粦鏃讹紝鍒欏皢閫傞噺鐐粦绮夋湯鍔犲叆鍒版憾娑秉/span>II涓紝閫氳繃瓒呭０瀹炵幇鐐粦鍦ㄥ叾涓殑鍧囧寑鍒嗘暎锛涘綋纰虫簮閫夌敤鏋滅硸鏃讹紝鍒欏皢閫傞噺鏋滅硸婧惰В浜庢憾娑秉/span>I涓紝閫氳繃鎼呮媽瀹炵幇鏋滅硸鐨勫畬鍏ㄦ憾瑙ｃ€傚姞鍏ョ⒊婧愬悗锛屽湪鎼呮媽鏉′欢涓嬪皢婧舵恫II閫愭淮鍔犲叆鍒版憾娑秉/span>I涓紝娣峰悎婧舵恫鐨凕/span>pH鍦ㄨ繖涓€杩囩▼涓€愭笎鍗囬珮锛屽舰鎴愬嚌鑳朵笁缁寸綉缁滅粨鏋勩€傛渶鍚庡皢鍏跺湪60鈩傸span style="font-family: 瀹嬩綋;">骞茬嚗鍚庣爺纾ㄦ垚鍑濊兌绮夋湯锛岀敤浜庣儹鍒嗘瀽娴嬭瘯锛屽嚌鑳剁矇鏈牱鍝佸舰璨屽鍥近/span>1鎵€绀恒€侟/span>

鍥近/span>1.锛圏/span>a锛夊惈鐐粦鐨勫嚌鑳剁矇鏈牱鍝併€?/span>

锛圏/span>b锛夊惈鏋滅硸鐨勫嚌鑳剁矇鏈牱鍝?/span>

鍚偔榛戝拰鍚灉绯栫殑鍑濊兌绮夋湯鐑垎鏋愯繃绋嬮噰鐢ㄧ儹閲岦/span>/宸ず鎵弿閲忕儹浠紙TGA/DSC 3+, Mettler Toledo锛夎繘琛岋紝瀹冪殑鍗囨俯鑳藉杈惧埌鏈€楂楛/span>1600鈩傸span style="font-family: 瀹嬩綋;">锛屽浜庨櫠鐡锋潗鏂欑殑鍒跺杩囩▼鐮旂┒闈炲父閫傜敤銆傚疄楠岃繃绋嬩腑锛岄鍏堢О鍙栭€傞噺鍑濊兌绮夋湯鏍峰搧缃簬闄剁摲鍧╁煔涓紝鐒跺悗浠?/span>10鈩?min鐨勯€熺巼鍗囨俯鑷颤/span>1500鈩傸span style="font-family: 瀹嬩綋;">杩涜鍒嗘瀽锛屽疄楠岃繃绋嬮€夌敤姘皵姘旀皼銆侟/span>

缁撴灉璁ㄨ

鍦ㄤ互鐐粦鍜屾灉绯栦綔涓虹⒊婧愭椂锛岀浉搴斿嚌鑳跺共鐕ョ矇鏈幏寰楃殑TGA/DSC鏇茬嚎鍒嗗埆濡傚浘2鍜屽浘3鎵€绀恒€傞鍏堬紝鏍规嵁TGA鏇茬嚎鐨勫彉鍖栵紝涓ょ鍑濊兌绮夋湯鐨勭儹琛屼负鍧囧彲鍒嗕负4涓樁娈碉紝鍒嗗埆瀵瑰簲鐫€鍚搁檮姘寸殑鍘婚櫎銆佹畫浣欐湁鏈虹墿鍒嗚В鍜岀⒊鍖栥€佹哀鍖栭攩鏅跺瀷杞彉銆佷互鍙婄⒊鐑爱鍖栧弽搴旂殑鍙戠敓銆傜敱浜庣⒊婧愮粍鍒嗙殑宸埆锛屼袱绉嶅嚌鑳剁矇鏈湪姣忎釜闃舵鐨勮捣姝㈡俯搴﹀拰鍙嶅簲鍓х儓绋嬪害涓嶅悓銆侟/span>

鍦ㄥ浘2浠ョ偔榛戜负纰虫簮鐨勫嚌鑳剁矇鏈幏寰楃殑缁撴灉涓紝鐢卞娓╁埌240鈩傸span style="font-family: 瀹嬩綋;">锛孅/span>TGA鏇茬嚎涓婂け閲岦/span>15%瀵瑰簲鐨勬槸鍑濊兌涓惛闄勬按鐨勫幓闄わ紝杩欓噷鍖呮嫭鐗╃悊鍚搁檮姘村拰鍖栧鍚搁檮姘淬€備粠240鈩傸span style="font-family: 瀹嬩綋;">鍒?/span>800鈩傸span style="font-family: 瀹嬩綋;">锛孅/span>TGA鏇茬嚎涓婂搴擖/span>48%鐨勫け閲嶆槸鐢变簬鍑濊兌涓弬涓庣殑鏈夋満鐗╁垎瑙ｄ笌纰冲寲锛屾畫浣欑殑鏈夋満鐗╁寘鎷叚娆＄敳鍩哄洓鑳恒€佸翱绱犱互鍙婂湪鑳跺嚌鍖栬繃绋嬩腑褰㈡垚鐨勮劜閱涙爲鑴傘€侟/span>DCS鏇茬嚎鍦?/span>263鈩傸span style="font-family: 瀹嬩綋;">闄勮繎鍑虹幇鏄庢樉鐨勬斁鐑嘲锛屽搴斾簡娈嬩綑鏈夋満鐗╁垎瑙ｇ⒊鍖栨渶鍓х儓鐨勯樁娈点€傜3涓樁娈典粠800鈩傸span style="font-family: 瀹嬩綋;">鍒?/span>1140鈩傸span style="font-family: 瀹嬩綋;">锛屽湪DSC鏇茬嚎涓夵/span>1050鈩傸span style="font-family: 瀹嬩綋;">鍑虹幇鐨勬斁鐑嘲锛屽搴旂殑鏃舵哀鍖栭攩鐨勬櫠鍨嬭浆鍙樿繃绋嬨€傚湪1140鈩傸span style="font-family: 瀹嬩綋;">鍒?/span>1500鈩傸span style="font-family: 瀹嬩綋;">涔嬮棿锛孅/span>TGA鏇茬嚎涓婅〃鐜颁负澶遍噸7%銆?/span>DSC鏇茬嚎浜嶞/span>1200鈩傸span style="font-family: 瀹嬩綋;">鐨勬斁鐑嘲锛屽搴旂殑鏄⒊鐑爱鍖栧弽搴旂殑鍙戠敓銆侟/span>

鍥近/span>2.鍚偔榛戝嚌鑳剁矇鏈湪N2涓嬬殑TGA/DSC鏇茬嚎

鍥近/span>3.鍚灉绯栧嚌鑳剁矇鏈湪N2涓嬬殑TGA/DSC鏇茬嚎

鍦ㄥ浘3涓紝浠ユ灉绯栦负纰虫簮鐨勫嚌鑳剁矇鏈殑鐑涓轰腑锛屽叾鍥涗釜闃舵鍒嗗埆瀵瑰簲鐨勬俯搴﹁寖鍥翠负锛氬娓?/span>~210鈩傸span style="font-family: 瀹嬩綋;">銆?/span>210鈩儈730鈩傸span style="font-family: 瀹嬩綋;">銆?/span>730鈩儈1200鈩傸span style="font-family: 瀹嬩綋;">鍜孅/span>1200鈩儈1500鈩傸span style="font-family: 瀹嬩綋;">锛屽嚌鑳剁矇鏈殑鐩稿澶遍噸鍒嗗埆涓裹/span>17%銆?/span>38%銆?/span>6%鍜孅/span>9%锛岀⒊鐑爱鍖栧弽搴斿搴旂殑涓昏澶遍噸浠ュ強鏀剧儹宄颁綅浜嶞/span>1300鈩傸span style="font-family: 瀹嬩綋;">闄勮繎銆侟/span>

瀵规瘮鍥近/span>2鍜屽浘3鍙煡锛屽湪浠ユ灉绯栦负纰虫簮鐨勫浘3涓紝鍏跺湪绗簩涓樁娈电殑澶遍噸杩囩▼鐩稿缂撳拰锛屽弽搴旂殑鍓х儓绋嬪害杈冧互鐐粦涓虹⒊婧愮殑鍥近/span>1涓嚌鑳惰浣庛€傚湪浠ユ灉绯栦负纰虫簮鏃讹紝杩欎竴杩囩▼杩樺寘鎷簡鏋滅硸鐨勫垎瑙ｄ笌纰冲寲锛屾湁鏈虹⒊婧愭灉绯栧湪娓╁害鍗囬珮鏃堕鍏堥€氳繃纰冲寲杞彉涓烘棤瀹氬舰纰筹紝闅忓悗鍦ㄩ珮娓╂椂鍙備笌纰崇儹姘寲鍙嶅簲鐨勮繘琛屻€傛澶栵紝鐩告瘮浜庡惈鏈夋灉绯栫殑鍑濊兌绮夋湯锛屼互鐐粦涓虹⒊婧愭椂纰崇儹姘寲鍙嶅簲鐨勮捣濮嬫俯搴︾浉瀵规洿浣庛€傚叿浣撳湴锛屼互鐐粦鍜屾灉绯栦负纰虫簮鏃讹紝纰崇儹姘寲鍙嶅簲鐨勫嘲娓╁垎鍒负1200鈩傸span style="font-family: 瀹嬩綋;">鍜孅/span>1300鈩傸span style="font-family: 瀹嬩綋;">銆侟/span>

缁撹

閫氳繃TGA/DSC鍒嗘瀽鏄庣‘浜嗗嚌鑳剁矇鏈湪鍔犵儹杩囩▼涓殑鐑涓哄彉鍖栬繃绋嬶紝鍖呮嫭鍏朵腑鏈夋満鐗╁垎瑙ｇ殑娓╁害鑼冨洿銆佺⒊鐑爱鍖栧弽搴旂殑鍙戠敓銆佸嚌鑳剁殑鎬诲け閲嶃€佷互鍙婁笉鍚岀⒊婧愬姞鍏ュ鍑濊兌鐑涓虹殑褰卞搷绛夊叿浣撲俊鎭€備粠鑰屾牴鎹儹鍒嗘瀽鍒跺畾鐑鐞嗘俯搴︼紝鍦ㄦ湁鏈虹墿鍒嗚В鍙嶅簲杈冧负鍓х儓鐨勬俯搴﹁寖鍥村唴锛岄噰鍙栬緝涓虹紦鎱㈢殑鍗囨俯閫熺巼锛屼粠鑰屼繚璇佸嚌鑳朵腑娈嬩綑鏈夋満鐗╃殑鍏呭垎鍘婚櫎锛屽綋浠ユ灉绯栦负纰虫簮鏃跺悓鏃朵繚璇佹灉绯栫殑鏈夋晥鍒嗚В鍜屽潎鍖€纰冲寲锛涚‘瀹氬悎鐞嗙殑纰崇儹姘寲娓╁害锛屽綋浠ョ偔榛戝拰鏋滅硸浣滀负纰虫簮鏃舵渶楂樼⒊鐑爱鍖栨俯搴﹀垎鍒缃负1400鈩傸span style="font-family: 瀹嬩綋;">鍜孅/span>1450鈩傸span style="font-family: 瀹嬩綋;">銆傛牴鎹浘4鍜屽浘5鎵€绀虹殑X灏勭嚎琛嶅皠鍥捐氨鍙煡锛岀儹澶勭悊鍚庢墍寰椾骇鐗╀负鍗曠浉姘寲閿嗙矇浣撱€侟/span>

鍥近/span>4.浠ョ偔榛戜綔纰虫簮鏃舵墍寰椾骇鐗╃殑XRD鍥捐氨鍙婂舰璨孅/span>

鍥近/span>5.浠ユ灉绯栦綔纰虫簮鏃舵墍寰椾骇鐗╃殑XRD鍥捐氨鍙婂舰璨孅/span>