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tyrone217½ð³æ (СÓÐÃûÆø)
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Ti£¨SO4)2 (18.0 wt %) ÊÇʲôÒâ˼
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ÎÄÏ×ÖÐÌáµ½ÓõÄÕâ¸ö¶«Î÷ Titanium(IV) sulfate solution (18.0 wt %)ºÍ silica sol (30.0%SiO2) ÔÎÄ£ºTitanium(IV) sulfate solution (18.0 wt %) was purchased from Tianjin Third Chemical Co., Ltd., and silica sol (30.0% SiO2) was obtained from NanKai Chemical Factory. Sodium hydroxide was of analytical grade, and sulfuric acid was diluted to make a 1.0 M stock solution. ÎÒ·ÒëµÄ Ti£¨SO4£©2 ºÍ ¹èÈܽº£¨¹èËáÄÆ£©£¬µ«ÊÇËûÕâÀï˵µÄÊǶ¼ÊÇÈÜÒº£¬Ã»ÓÐÌáµ½ÓõÄÈܼÁ£¬ÎÒĬÈϵÄÓõÄÈ¥Àë×ÓË®£¬ºÍºóÃæµÄ°Ù·ÖÊýÊÇÖÊÁ¿°Ù·ÖÊý£¬µ«ÊÇËã×Åʵ²»¿¿Æ×£¬ÄÄλ´óÏÉÓÐÁ˽âÕâ¸öµÄ£¬»¹Çë¶à¶àÖ¸½Ì£¬²»Ê¤¸Ð¼¤£¬´ó¶÷´óµÂû³ÝÄÑÍü ![]() ![]() ![]() ![]() |
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- Ó¦Öú: 71 (³õÖÐÉú)
- ½ð±Ò: 12570.1
- É¢½ð: 120
- ºì»¨: 1
- Ìû×Ó: 11794
- ÔÚÏß: 288Сʱ
- ³æºÅ: 1825126
- ×¢²á: 2012-05-19
- ÐÔ±ð: GG
- רҵ: ÏËά
2Â¥2013-04-11 00:39:23
tyrone217
½ð³æ (СÓÐÃûÆø)
Сboss
- Ó¦Öú: 1 (Ó×¶ùÔ°)
- ½ð±Ò: 907.3
- Ìû×Ó: 62
- ÔÚÏß: 15.8Сʱ
- ³æºÅ: 2192985
- ×¢²á: 2012-12-18
- ÐÔ±ð: GG
- רҵ: ÎÞ»úÄÉÃ×»¯Ñ§

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