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R2BBr
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- ºì»¨: 75
- Ìû×Ó: 9042
- ÔÚÏß: 1722.2Сʱ
- ³æºÅ: 1936437
- ×¢²á: 2012-08-13
- ÐÔ±ð: GG
- רҵ: ºË·ÅÉ仯ѧ
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hsd3521: Ó¦ÖúÖ¸Êý+1, ¸ÐлӦÖú£¬Èç²»ÊÇ̨ÍåÅóÓÑ£¬·³ÇëÓüòÌåÖÐÎÄ£¬Ð»Ð» 2012-09-11 19:04:55
hsd3521: »ØÌûÖö¥ 2012-09-11 19:04:57
»ÀÈ»ÑÌÓê: ½ð±Ò+5, ¡ï¡ï¡ïºÜÓаïÖú 2012-09-14 09:23:01
hsd3521: Ó¦ÖúÖ¸Êý+1, ¸ÐлӦÖú£¬Èç²»ÊÇ̨ÍåÅóÓÑ£¬·³ÇëÓüòÌåÖÐÎÄ£¬Ð»Ð» 2012-09-11 19:04:55
hsd3521: »ØÌûÖö¥ 2012-09-11 19:04:57
»ÀÈ»ÑÌÓê: ½ð±Ò+5, ¡ï¡ï¡ïºÜÓаïÖú 2012-09-14 09:23:01
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A. ????p????? -- ???c???????? DBU ?????????a???????. B. ???????, ????????? (e.g. 60 ml * 1 ????? DBU §¹????? 20ml *3) 1. Cpd/DBU/solvent + acid ----> 95%DBU/Acid + Cpd/5%DBU/solvent 2. Cpd/5%DBU/solvent + acid ----> 4.75%DBU/Acid + Cpd/0.25%DBU/solvent ?B?m??????????, ?§«C?? DBU ???N???????? 1% 3. Cpd/0.25%DBU/solvent + acid ----> 0.25%DBU/Acid + Cpd/solvent ?B?m??????????, ?§«C?? DBU ???N???????? 100 ppm C. ? back wash (???) ?a???????????. ??????H?? DBU, ????????????????. 4. combined DBU/Acid + solvent ----> 99%DBU/Acid + Cpd/solvent (back wash) ?????????????O???????????,???3. ?§«C???c1, 2 ?§«C????? (?@???? back wash) |
4Â¥2012-09-11 01:54:58
R2BBr
ľ³æ (ÖªÃû×÷¼Ò)
- Ó¦Öú: 246 (´óѧÉú)
- ½ð±Ò: 15198.7
- É¢½ð: 15
- ºì»¨: 75
- Ìû×Ó: 9042
- ÔÚÏß: 1722.2Сʱ
- ³æºÅ: 1936437
- ×¢²á: 2012-08-13
- ÐÔ±ð: GG
- רҵ: ºË·ÅÉ仯ѧ
2Â¥2012-09-10 12:29:14
»ÀÈ»ÑÌÓê
Ìú³æ (СÓÐÃûÆø)
- Ó¦Öú: 0 (Ó×¶ùÔ°)
- ½ð±Ò: 101.5
- Ìû×Ó: 86
- ÔÚÏß: 15Сʱ
- ³æºÅ: 1359245
- ×¢²á: 2011-08-02
- ÐÔ±ð: MM
- רҵ: ÓлúºÏ³É
3Â¥2012-09-10 16:22:22
R2BBr
ľ³æ (ÖªÃû×÷¼Ò)
- Ó¦Öú: 246 (´óѧÉú)
- ½ð±Ò: 15198.7
- É¢½ð: 15
- ºì»¨: 75
- Ìû×Ó: 9042
- ÔÚÏß: 1722.2Сʱ
- ³æºÅ: 1936437
- ×¢²á: 2012-08-13
- ÐÔ±ð: GG
- רҵ: ºË·ÅÉ仯ѧ
5Â¥2012-09-12 08:37:14
xdz1978
ÖÁ×ðľ³æ (ÎÄ̳¾«Ó¢)
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- ½ð±Ò: 29548.8
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- ºì»¨: 105
- Ìû×Ó: 14085
- ÔÚÏß: 1270.2Сʱ
- ³æºÅ: 361664
- ×¢²á: 2007-05-04
- ÐÔ±ð: GG
- רҵ: ÖÐÒ©ÄÚ·ÖÃÚ¼°´úлҩÀí

6Â¥2012-09-12 10:56:48














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