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feixiaolin
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ר¼Ò¾Ñé: +518 - ·ÒëEPI: 28
- Ó¦Öú: 942 (²©ºó)
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ÕæÇ¿±ØÊ¤: ½ð±Ò+1, good 2014-02-07 11:56:29
ÓÆÓÆ½ð»¨²Ë: ½ð±Ò+25, ·ÒëEPI+1, ¡ï¡ï¡ï¡ï¡ï×î¼Ñ´ð°¸ 2014-02-07 14:34:19
ÕæÇ¿±ØÊ¤: ½ð±Ò+1, good 2014-02-07 11:56:29
ÓÆÓÆ½ð»¨²Ë: ½ð±Ò+25, ·ÒëEPI+1, ¡ï¡ï¡ï¡ï¡ï×î¼Ñ´ð°¸ 2014-02-07 14:34:19
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1. ÔÚAË®»¯¹ý³ÌÖÐͨÈëB,ʹÓÃÕâÖÖ·½·¨¿ÉÒԺϳÉC£¬ÕâÖÖ·½·¨²»½ö¿ÉÒÔÏû³ýD¶ÔAµÄ²»ÀûÓ°Ïì¶øÇÒ¿ÉÒÔÖ±½ÓÉú²úC. With adding A into the hydration process, this method can be used for direct synthesis of C, more ever it could eliminate the adverse effects of D on A. 2. ÕâÖÖ·½·¨¿ÉÒÔ½«¶ÔÈËÌåÓꦵÄAÖ±½Óת»»ÎªB. This approach could directly turn A which is harmful to human body into B. 3. ¹èËáÑÎË®ÄàË®»¯²úÎïÖÐµÄ Ca (OH )2²»ÂÛÔÚÇ¿¶ÈÉÏ»¹ÊÇ»¯Ñ§Îȶ¨ÐÔÉ϶¼ºÜ²î, ÔÚÈíË®£¬Ëá»òÁòËáÑθ¯Ê´ÏÂÒ×±»Èܽâ, ÊÇ»ìÄýÍÁÄ;ÃÐԵı¡Èõ»·½Ú£¬²¢ÇÒÔÚCa (OH )2µÄ´æÔÚÏÂË®ÄàµÄPH³£³£¸ßÓÚ12.5£¬Õâ¶Ô¹Ç×éÖ¯µÄÔö³¤ÊDz»ÀûµÄ¡£ Ca (OH) 2 is one of the hydration products of cement, its strength and chemical stability are very poor, it easily was dissolved in soft water, corrosion or sulfate attack. And also, the PH of cement would as high as 12.5 in presence of this Ca(OH)2, this will be harmful to bone tissue growth. 4. δÀ´ÎÒÃǽ«ÖÂÁ¦ÓÚ½«¸ü¶àµÄAת»¯ÎªÇòÐε쬹è²ôÔÓµÄB In the future, we will devote to change more A into silicon-doped spherical B. |
2Â¥2014-02-06 23:26:09
feixiaolin
ÈÙÓþ°æÖ÷ (ÎÄ̳¾«Ó¢)
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ר¼Ò¾Ñé: +518 - ·ÒëEPI: 28
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3Â¥2014-02-06 23:33:31
RXMCDM
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- ·ÒëEPI: 530
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ÕæÇ¿±ØÊ¤: ½ð±Ò+1, good 2014-02-07 11:56:41
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ÓÆÓÆ½ð»¨²Ë: ½ð±Ò+15, ¡ï¡ï¡ïºÜÓаïÖú 2014-02-07 14:34:32
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1¡¢ ÔÚAË®»¯¹ý³ÌÖÐͨÈëB,ʹÓÃÕâÖÖ·½·¨¿ÉÒԺϳÉC£¬ÕâÖÖ·½·¨²»½ö¿ÉÒÔÏû³ýD¶ÔAµÄ²»ÀûÓ°Ïì¶øÇÒ¿ÉÒÔÖ±½ÓÉú²úC. The method of which B was passed during the hydration process of A that C can be synthesized can not only eliminate the adverse effect of D to A ,but also produce C directly¡£ 2¡¢ ÕâÖÖ·½·¨¿ÉÒÔ½«¶ÔÈËÌåÓꦵÄAÖ±½Óת»»ÎªB. This approach could directly turn the harmful A into B. 3. ¹èËáÑÎË®ÄàË®»¯²úÎïÖÐµÄ Ca (OH )2²»ÂÛÔÚÇ¿¶ÈÉÏ»¹ÊÇ»¯Ñ§Îȶ¨ÐÔÉ϶¼ºÜ²î, ÔÚÈíË®£¬Ëá»òÁòËáÑθ¯Ê´ÏÂÒ×±»Èܽâ, ÊÇ»ìÄýÍÁÄ;ÃÐԵı¡Èõ»·½Ú£¬²¢ÇÒÔÚCa (OH )2µÄ´æÔÚÏÂË®ÄàµÄPH³£³£¸ßÓÚ12.5£¬Õâ¶Ô¹Ç¼Ü×éÖ¯µÄÔö³¤ÊDz»ÀûµÄ¡£ 3 .Either the intensity or chemical stability of the portland cement hydration products Ca (OH) 2 are unsatisfactory and easily dissolved in soft water or after acid and sulfate corrosion, which is the weak points of the concrete durability. Furthermore , the cement PH are often higher than 12.5 in the presence of Ca (OH)2 which is disadvantageous to the growth of the skeletal tissue . 4¡¢Our future work will focus on improving the ratio of A transformation into spherical silicon doped B . µÚÈýºÍµÚËľä¸Ð¾õÖÐÎͼÓÐÎÊÌ⣬ÈýÖйÇ×éÖ¯²»Ó¦¸ÃÊÇÈËÌåµÄ¹Ç£¬Ó¦¸ÃÊǽ¨ÖþµÄ¹Ç¼Ü½á¹¹£¬ÈçÊÇ£¬Ç뽫Æä´úÌæthe skeletal tissue¡£µÚËľäÓ¦¸ÃÊÇδÀ´µÄÑо¿ÊÇÌá¸ß½¨Öþ²ÄÁÏÖеÄÇòÐε쬹è²ôÔÓµÄBµÄº¬Á¿£¨ÒÔǰΪA),ÒÔÌá¸ß½¨ÖþµÄÖÊÁ¿¡£¾ßÌåÈçºÎ£¬»¹ÍûÃ÷ʾ¡£ |

4Â¥2014-02-07 01:33:12
feixiaolin
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ר¼Ò¾Ñé: +518 - ·ÒëEPI: 28
- Ó¦Öú: 942 (²©ºó)
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- ½ð±Ò: 3880
- É¢½ð: 58785
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- ɳ·¢: 11
- Ìû×Ó: 24215
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5Â¥2014-02-07 08:39:56
ÓÆÓÆ½ð»¨²Ë
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- ½ð±Ò: 43.5
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6Â¥2014-02-07 14:31:59
ÓÆÓÆ½ð»¨²Ë
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- Ó¦Öú: 0 (Ó×¶ùÔ°)
- ½ð±Ò: 43.5
- Ìû×Ó: 54
- ÔÚÏß: 22.7Сʱ
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- ×¢²á: 2012-12-24
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7Â¥2014-02-07 15:39:07














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