| ²é¿´: 354 | »Ø¸´: 1 | ||
| ±¾Ìû²úÉú 1 ¸ö ·ÒëEPI £¬µã»÷ÕâÀï½øÐв鿴 | ||
½¹Òø·åľ³æ (СÓÐÃûÆø)
|
[ÇóÖú]
ÇóÖú´óÉñ·ÒëÒ»ÏÂÏÂÃæÕâ¸ö¾ä×Ó£¬²»ÒªÈí¼þ·ÒëµÄ
|
|
| ʪ·¨Á¶Ð¿¹ý³ÌÖУ¬Ç¦¡¢ÎýÖ÷Òª¸»¼¯ÔÚÑõ»¯Ð¿Ñ̳¾µÄ¸ßËá½þ³öÔüÖУ¬Ôüº¬Ç¦40~60%¡¢º¬Îý3~5%£¬Èç¹ûÖ±½ÓËÍǦұÁ¶ÏµÍ³´¦Àí£¬½«Ôì³ÉÎý×ÊÔ´µÄÀË·Ñ¡£ |
» ²ÂÄãϲ»¶
Ò»Ö¾Ô¸ ½ÄÏ´óѧ 085602 »¯¹¤×¨Ë¶ 338·ÖÇóµ÷¼Á
ÒѾÓÐ14È˻ظ´
312Çóµ÷¼Á
ÒѾÓÐ3È˻ظ´
070300»¯Ñ§Ñ§Ë¶311·ÖÇóµ÷¼Á
ÒѾÓÐ13È˻ظ´
²ÄÁϵ÷¼Á
ÒѾÓÐ9È˻ظ´
Ò»Ö¾Ô¸ºÓ±±¹¤Òµ´óѧ²ÄÁϹ¤³Ì£¬³õÊÔ344Çóר˶µ÷¼Á
ÒѾÓÐ4È˻ظ´
²ÄÁÏר˶322
ÒѾÓÐ8È˻ظ´
Ò»Ö¾Ô¸211£¬»¯Ñ§Ñ§Ë¶£¬310·Ö£¬±¾¿ÆÖصãË«·Ç£¬Çóµ÷¼Á
ÒѾÓÐ13È˻ظ´
0703»¯Ñ§
ÒѾÓÐ14È˻ظ´
µ÷¼Á Ò»Ö¾Ô¸¼ªÁÖ´óѧ357·Ö
ÒѾÓÐ3È˻ظ´
»¯Ñ§µ÷¼Á
ÒѾÓÐ18È˻ظ´

wangyuan0929
½ð³æ (СÓÐÃûÆø)
- ·ÒëEPI: 12
- Ó¦Öú: 10 (Ó×¶ùÔ°)
- ½ð±Ò: 706.2
- ºì»¨: 8
- Ìû×Ó: 88
- ÔÚÏß: 21.6Сʱ
- ³æºÅ: 2233248
- ×¢²á: 2013-01-10
- רҵ: »·¾³Î¢ÉúÎïѧ
¡¾´ð°¸¡¿Ó¦Öú»ØÌû
¡ï ¡ï ¡ï ¡ï ¡ï
½¹Òø·å: ½ð±Ò+5, ·ÒëEPI+1, ¡ïÓаïÖú, ȷʵ·Çרҵ 2014-03-13 15:44:33
½¹Òø·å: ½ð±Ò+5, ·ÒëEPI+1, ¡ïÓаïÖú, ȷʵ·Çרҵ 2014-03-13 15:44:33
|
ʪ·¨Á¶Ð¿¹ý³ÌÖУ¬Ç¦¡¢ÎýÖ÷Òª¸»¼¯ÔÚÑõ»¯Ð¿Ñ̳¾µÄ¸ßËá½þ³öÔüÖУ¬Ôüº¬Ç¦40~60%¡¢º¬Îý3~5%£¬Èç¹ûÖ±½ÓËÍǦұÁ¶ÏµÍ³´¦Àí£¬½«Ôì³ÉÎý×ÊÔ´µÄÀË·Ñ¡£ In the process of zinc hydrometallurgy, lead and stannum are mainly concentrated in the high acid leaching residue of zinc oxide soot. In the soot, 40%~60% are lead and 3%~5% are stannum. Stannum will be wasted if the soot are processed by lead metallurgical systems directly. ·Çרҵ£¬´ÕºÍ×Å¿´°É¡¡ |
2Â¥2014-03-13 15:42:32














»Ø¸´´ËÂ¥