| ²é¿´: 817 | »Ø¸´: 2 | |||
781934544гæ (³õÈëÎÄ̳)
|
[ÇóÖú]
Çó´óÉñ°ï·ÒëÒ»¶Î»°
|
|
Quantitative test of the PEG1000-DAIL leaking was carried out by distillation in vacuum after decantation of upper layer and extraction with diethyl ether for three times to ensure complete removal of impurities. Compared with the traditional solvents and catalysts, the easy recycling performance and only 7.5% leakage of catalyst over ten runs make PEG1000-DAIL attrac-tive. ·¢×ÔСľ³æIOS¿Í»§¶Ë |
» ²ÂÄãϲ»¶
Ò»Ö¾Ô¸»ª¶«Ê¦·¶ÉúÎïѧ326·Ö£¬Çóµ÷¼Á
ÒѾÓÐ4È˻ظ´
071000ÉúÎïѧµ÷¼ÁÇóÖú
ÒѾÓÐ11È˻ظ´
»¯Ñ§¹¤³ÌÓë¼¼Êõ324µ÷¼Á
ÒѾÓÐ16È˻ظ´
298Çóµ÷¼Á
ÒѾÓÐ4È˻ظ´
282£¬Çóµ÷¼Á
ÒѾÓÐ9È˻ظ´
¿¼Ñе÷¼Á
ÒѾÓÐ19È˻ظ´
308Çóµ÷¼Á
ÒѾÓÐ20È˻ظ´
ÖпÆÔº×Ü·Ö315Çóµ÷¼Á
ÒѾÓÐ3È˻ظ´
Çóµ÷¼Á ²ÄÁÏÓ빤³Ì 324·Ö ר˶
ÒѾÓÐ3È˻ظ´
Ò»Ö¾Ô¸¿ó´ó£¬²ÄÁϹ¤³Ìר˶314·Ö£¬0856¿Éµ÷¶¼¿ÉÒÔ
ÒѾÓÐ12È˻ظ´
ssssllllnnnn
ÖÁ×ðľ³æ (ÖªÃû×÷¼Ò)
Translator and Proofreader
- ·ÒëEPI: 1690
- Ó¦Öú: 452 (˶ʿ)
- ½ð±Ò: 31580.9
- ºì»¨: 100
- Ìû×Ó: 7681
- ÔÚÏß: 19966.6Сʱ
- ³æºÅ: 3328089
- ×¢²á: 2014-07-17
- רҵ: Ö×Áö·¢Éú
¡¾´ð°¸¡¿Ó¦Öú»ØÌû
¡ï ¡ï ¡ï ¡ï ¡ï ¡ï
781934544: ½ð±Ò+6, ¡ï¡ï¡ï¡ï¡ï×î¼Ñ´ð°¸ 2015-12-13 14:02:44
781934544: ½ð±Ò+6, ¡ï¡ï¡ï¡ï¡ï×î¼Ñ´ð°¸ 2015-12-13 14:02:44
|
Quantitative test of the PEG1000-DAIL leaking was carried out by distillation in vacuum after decantation of upper layer and extraction with diethyl ether for three times to ensure complete removal of impurities. Compared with the traditional solvents and catalysts, the easy recycling performance and only 7.5% leakage of catalyst over ten runs make PEG1000-DAIL attractive. PEG1000-DAILй©µÄ¶¨Á¿ÊÔÑéÔÚÕæ¿ÕÖÐͨ¹ýÕôÁó½øÐУ¬¼´ÉϲãÇãÎöºóÓÃÒÒÃÑÝÍÈ¡Èý´ÎÒÔÈ·±£ÍêÈ«³ýÈ¥ÔÓÖÊ¡£Ó봫ͳµÄÈܼÁºÍ´ß»¯¼ÁÏà±È£¬PEG1000-DAIL¾ßÓбãÓÚ»ØÊÕµÄÌØÐÔ£¬¶øÇÒ¾¹ý10´ÎÒÔÉϵÄÔËÐйý³Ìºó´ß»¯¼Áй©ֻÓÐ7.5£¥£¬Ê¹Æä¾ßÓÐÎüÒýÁ¦¡£ |
2Â¥2015-12-13 13:32:28
genhunter
ÖÁ×ðľ³æ (ÖøÃûдÊÖ)
- ·ÒëEPI: 387
- Ó¦Öú: 259 (´óѧÉú)
- ½ð±Ò: 9757.4
- É¢½ð: 10
- ºì»¨: 60
- Ìû×Ó: 2484
- ÔÚÏß: 1793Сʱ
- ³æºÅ: 2558361
- ×¢²á: 2013-07-22
- רҵ: Ö×Áö»¯Ñ§Ò©ÎïÖÎÁÆ
¡¾´ð°¸¡¿Ó¦Öú»ØÌû
¡ï ¡ï ¡ï ¡ï
781934544: ½ð±Ò+4, ¡ï¡ï¡ïºÜÓаïÖú 2015-12-13 14:02:54
781934544: ½ð±Ò+4, ¡ï¡ï¡ïºÜÓаïÖú 2015-12-13 14:02:54
|
Quantitative test of the PEG1000-DAIL leaking was carried out by distillation in vacuum after decantation of upper layer and extraction with diethyl ether for three times to ensure complete removal of impurities. Compared with the traditional solvents and catalysts, the easy recycling performance and only 7.5% leakage of catalyst over ten runs make PEG1000-DAIL attractive. ÉϲãÒºÌåÒÆÈ¥ºóÓÃÒÒÃѳÁµíÈý´ÎÈ¥³ýÔÓÖÊÖ®ºó, PEG1000-DAILµÄËðʧÓÃÕæ¿ÕÕôÁó·½·¨¶¨Á¿²â¶¨¡£Ó봫ͳµÄÈܼÁºÍ´ß»¯¼ÁÏà±È£¬¿ÉÔÙÉúÐԺʹ߻¯¼ÁÔÚʹÓÃÊ®´ÎºóÖ»Ëðʧ7.5%ʹPEG-DAIL·Ç³£ÓÕÈË¡£ Leaking, ¿ÉÄÜÊÇÖ¸´ß»¯»îÐÔ²¿·Ö´ÓÅäλ»ùÍÅÉϵôÁËÏÂÀ´£¬ÕâÀïÒë³ÉËðʧ¡£ |

3Â¥2015-12-13 13:35:16













»Ø¸´´ËÂ¥