TH13734B - Methods for the production of vapor-prone metals such as zinc, lead and cadmium of sulfur-containing raw materials. - Google Patents
Methods for the production of vapor-prone metals such as zinc, lead and cadmium of sulfur-containing raw materials.Info
- Publication number
- TH13734B TH13734B TH9301000827A TH9301000827A TH13734B TH 13734 B TH13734 B TH 13734B TH 9301000827 A TH9301000827 A TH 9301000827A TH 9301000827 A TH9301000827 A TH 9301000827A TH 13734 B TH13734 B TH 13734B
- Authority
- TH
- Thailand
- Prior art keywords
- zinc
- cadmium
- vapor
- lead
- methods
- Prior art date
Links
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 title abstract 3
- 229910052793 cadmium Inorganic materials 0.000 title abstract 3
- BDOSMKKIYDKNTQ-UHFFFAOYSA-N cadmium atom Chemical compound [Cd] BDOSMKKIYDKNTQ-UHFFFAOYSA-N 0.000 title abstract 3
- 229910052751 metal Inorganic materials 0.000 title abstract 3
- 239000002184 metal Substances 0.000 title abstract 3
- 238000000034 method Methods 0.000 title abstract 3
- 229910052725 zinc Inorganic materials 0.000 title abstract 3
- 239000011701 zinc Substances 0.000 title abstract 3
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 title abstract 2
- 150000002739 metals Chemical class 0.000 title abstract 2
- 239000002994 raw material Substances 0.000 title abstract 2
- 229910052717 sulfur Inorganic materials 0.000 title abstract 2
- 239000011593 sulfur Substances 0.000 title abstract 2
- 239000004744 fabric Substances 0.000 claims 1
- 244000052769 pathogen Species 0.000 claims 1
- 230000001012 protector Effects 0.000 claims 1
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 abstract 2
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 abstract 2
- 229910052802 copper Inorganic materials 0.000 abstract 2
- 239000010949 copper Substances 0.000 abstract 2
- 239000005083 Zinc sulfide Substances 0.000 abstract 1
- 239000012141 concentrate Substances 0.000 abstract 1
- 229910052742 iron Inorganic materials 0.000 abstract 1
- 229910052976 metal sulfide Inorganic materials 0.000 abstract 1
- 238000010310 metallurgical process Methods 0.000 abstract 1
- 229910052984 zinc sulfide Inorganic materials 0.000 abstract 1
- DRDVZXDWVBGGMH-UHFFFAOYSA-N zinc;sulfide Chemical compound [S-2].[Zn+2] DRDVZXDWVBGGMH-UHFFFAOYSA-N 0.000 abstract 1
Abstract
การประดิษฐ์นี้เกียวข้องกับวิธีสำหรับการผลิตสังกะสี, แคดเมียม,ตะกั่ว และ โลหะที่เป็นไอได้ง่ายชนิดอื่น จากวัตถุดิบที่มีซัลเฟอร์ ในกรรมวิธีโลหการโดยใช้ความร้อน ในวิธีนั้นซึ่งป้อนสารเข้มข้นสังกะสีซัลไฟด์เข้าไปในทองแดงที่หลอมเหลวในภาวะบรรยากาศที่อุณหภูมิ 1,450 -1,800 ํซ. ดังนั้น สังกะสี, ตะกั่วและแคดเมียม ซึ่งทำให้เป็นไอนั้น และเหล็กและทองแดง ที่เหลืออยู่ในโลหะที่หลอมเหลวนั้นหรืออยู่ในแมตต์โลหะซัลไฟด์ที่เกิดขึ้นในเตาเผานั้น The invention relates to methods for producing zinc, cadmium, lead and other vapor-permeable metals. From raw materials containing sulfur In metallurgical processes using heat In that method, zinc sulfide concentrates are fed to molten copper in atmospheric conditions at 1,450 -1,800 ํ C, therefore zinc, lead and cadmium. Which makes that vapor And iron and copper Remaining in the molten metal or in the matt metal sulfide formed in the furnace.
Claims (1)
Publications (2)
| Publication Number | Publication Date |
|---|---|
| TH15504A TH15504A (en) | 1995-02-24 |
| TH13734B true TH13734B (en) | 2002-10-28 |
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