°ü¼¼À²Ç¥ | ºÐ·ù»ç·Ê | ¼¼À² | ¼öÃâÀÔ¿ä·É | °ü·Ã¹ý·É | ÆÇ·Ê¡¤¿¹±Ô | µµ±¸ | °Ô½ÃÆÇ English HSK
  Á¦5ºÎ ±¤¹°¼º »ý»êÇ° > Á¦25·ù ¾Ï¼®±¤¹° > Á¦2502È£ Ȳȭö±¤
HS
Á¦2502È£ÀÇ Çؼ³

25.02 - Ȳȭö±¤[¹è¼Ò(ÛÌáÀ)ÇÏÁö ¾ÊÀº °ÍÀ¸·Î ÇÑÁ¤ÇÑ´Ù]

ÀÌ È£¿¡´Â ¹è¼Ò(ÛÌáÀ: roast)ÇÏÁö ¾ÊÀº ¸ðµç Ȳȭö±¤[¹è¼Ò(ÛÌáÀ)ÇÏÁö ¾ÊÀº Ȳȭö±¤(cupreous iron pyrite)À» Æ÷ÇÔÇÑ´Ù]À» ºÐ·ùÇÑ´Ù.
Ȳȭö±¤(pyrite)Àº ÁַΠȲȭö·Î ±¸¼ºµÇ¾î ÀÖÀ¸¸ç ¸Æ¼®(gangue)ÀÌ Á¦°ÅµÇ¸é ±Ý¼Ó±¤ÅÃÀ» °®´Â ȸ»öÀ̳ª Ȳ»öÀÌ´Ù. °¡·ç ¸ð¾çÀÎ °æ¿ì¿¡´Â º¸Åë ȸ»öÀÌ´Ù.
¹è¼Ò(ÛÌáÀ)ÇÏÁö ¾ÊÀº Ȳȭö±¤Àº ÁַΠȲ ÃßÃâ¿¡ »ç¿ëÇϸç, ¾î¶² Ȳµ¿Ã¶±¤(cupreous pyrite)Àº ºÎ»ê¹°·Î¼­ ±¸¸®¸¦ ȸ¼öÇϴµ¥ »ç¿ëÇÒ ¶§µµ ÀÖ´Ù.


ÀÌ È£¿¡´Â ¹è¼Ò(ÛÌáÀ)ÇÑ È²Ã¶±¤Àº ¸ðµÎ Á¦¿ÜÇÑ´Ù(Á¦2601È£).
¶ÇÇÑ ´ÙÀ½ÀÇ ¹°Ç°µµ Á¦¿ÜÇÑ´Ù.

(a) Ȳµ¿±¤(chalcopyrite)(±¸¸®¿Í öÀÇ È²È­¹°ÀÇ È¥ÇÕ¹°)(Á¦2603È£)

(b) ¹éö±¤(marcasite)(¹Ý±Í¼®)(Á¦7103È£)

¢¸ Á¦2501È£ Á¦2503È£ ¢º

HOME £ü ÀÌ¿ë¾à°ü £ü °³ÀÎÁ¤º¸Ãë±Þ¹æħ £ü µµ¿ò¸» £ü ¿ø°ÝÁö¿ø £ü ¹®Á¦ÇØ°á £ü About

[¾¾¿¤°ü¼¼Á¤º¸] °æ±âµµ ½ÃÈï½Ã ¼­¿ï´ëÇзÎ278¹ø±æ 70 Bµ¿ 1212È£  [»ç¾÷ÀÚ¹øÈ£] 137-10-87138  [´ëÇ¥] ¹ÚÁß±¤   clhs@clhs.co.kr   070-8802-8300   070-4214-8300