| 棣栭〉 | 璧勮涓績 | 鍖栧伐鍟嗚錘 | 縐戝鐮旂┒ | 浜т笟鍙戝睍 | 浜烘墠浜ゆ祦 | 浼?xì)灞曚俊鎭?/a> | 瀹炵敤緗戝潃 | 緹よ嫳鑱氶 | 瀛﹁呬粙緇?/a> | 浼?xì)鍛樹腑蹇?/a> | 璁哄潧 | ||
 | 濉戞枡 | 姍¤兌 | 綰ょ淮 | 娑傛枡涓庢補(bǔ)澧?/a> | 鑳剁矘鍓?/a> | 澶嶅悎鏉愭枡 | 鐭沖寲 | 鍖栧伐 | 浠櫒浠〃 | 鏂頒駭涓?/a> | 涓撻 | 榪斿洖棣栭〉 |
|
| 棣栭〉 | 璧勮涓績 | 鍖栧伐鍟嗚錘 | 縐戝鐮旂┒ | 浜т笟鍙戝睍 | 浜烘墠浜ゆ祦 | 浼?xì)灞曚俊鎭?/a> | 瀹炵敤緗戝潃 | 緹よ嫳鑱氶 | 瀛﹁呬粙緇?/a> | 浼?xì)鍛樹腑蹇?/a> | 璁哄潧 | ||
| 濉戞枡 | 姍¤兌 | 綰ょ淮 | 娑傛枡涓庢補(bǔ)澧?/a> | 鑳剁矘鍓?/a> | 澶嶅悎鏉愭枡 | 鐭沖寲 | 鍖栧伐 | 浠櫒浠〃 | 鏂頒駭涓?/a> | 涓撻 | 榪斿洖棣栭〉 |
|
鑱氬鑻簩鐢查吀涔欎簩閱囬叝(PET)鏄粠鍏崄騫翠唬鍚庡崐鏈熸墠寰楀埌鏅亶鍙戝睍鐨勪竴縐嶅悎鎴愭潗鏂欙紝PET鐨勪駭鍝佸搧縐嶇敱鏈鍒濈殑娑ょ憾鐭氦緇存墿灞曞埌娑ょ憾鐭氦緇淬佹釘綰墮暱涓濄佽仛閰摱銆佽仛閰杽鑶溿侀潪緇囬犲竷銆佸伐紼嬪鏂欏強(qiáng)澶嶅悎澶氬姛鑳芥т駭鍝佺瓑澶氫釜緋誨垪涓婄櫨縐嶄駭鍝佸嚑鍗冪瑙勬牸銆?
鐢變簬紺句細(xì)闇姹傜殑涓嶆柇澧炲姞錛孭ET鑱氶叝鐢熶駭榪呯寷澧為暱銆傛垜鍥絇ET浜ц兘鍦?008騫村凡瓚呰繃2000涓囧惃錛屾垚涓轟笘鐣孭ET鐢熶駭銆佹秷璐圭涓澶у浗銆?
PET浜у搧澶ч兘鏄竴嬈℃ф秷璐瑰搧錛岄殢涔嬭屾潵鐨勬槸澶ч噺搴熸棫PET鏉愭枡銆傚簾鏃ET鏉愭枡鍖栧鎯版у己錛岀煭鏃墮棿鍐呬笉鏄撹絀烘皵鎴栧井鐢熺墿闄嶈В錛屽崰鎹ぇ閲忕┖闂達(dá)紝閫犳垚鈥滅櫧鑹叉薄鏌撯濄?
褰撳墠淇濇姢鐢熸佺幆澧冪殑浠誨姟宸茬粡鍒諱笉瀹圭紦錛屽搴熸棫PET鏉愭枡榪涜鍥炴敹錛屽浜庣幆澧冧繚鎶わ紝鑺傜害璧勬簮錛屽彲鎸佺畫鍙戝睍澶ф湁瑁ㄧ泭銆傚簾鏃ET楗枡鐡剁殑鍐嶇敓鍒╃敤錛屼笉浣嗗彲浠ュ噺灝戠幆澧冩薄鏌擄紝鑰屼笖鍙互鍙樺簾涓哄疂錛屼粠涓幏寰楀法澶х殑緇忔祹鍒╃泭銆?
闅忕潃闈炵氦鐢≒ET鍙?qiáng)鍏跺畠鍖呰鍒跺搧鐨勬櫘鍙?qiáng)錛孭ET鍥炴敹鍙?qiáng)鍐嶅姞宸ョ殑鎶鏈ぇ閲忓嚭鐜般傜洰鍓峆ET鍖呰娑堣垂閲忕殑鎸佺畫銆佽繀閫熷闀匡紝鍙堣揩鍒囬渶瑕佸澶ET搴熷純鐗╃殑鍥炴敹鍜屽埄鐢紝PET鏉愭枡鍥炴敹鎶鏈篃涓嶆柇鍒涙柊銆?
鐩墠錛屽浗鍐呮湁寰堝PET鐡跺洖鏀剁敓浜х嚎(濉戞枡鍥炴敹閫犵矑鏈?錛屽ぇ閮戒笉鍚岀▼搴︾殑瀛樺湪姘磋祫婧愬埄鐢ㄦ晥鐜囦綆銆佹按姹℃煋銆佽澶囩畝闄嬨佺敓浜ф晥鐜囦綆涓嬬瓑闂銆?