KR20020020319A - Method for manufacturing zinc sulfate manganese sulfate and ferrous sulfate by using zinc ore, ellectric furnace dust of steel works, scrap iron, ferromanganese and manganese dioxide, zinc material of tin and zinc coatingplant - Google Patents
Method for manufacturing zinc sulfate manganese sulfate and ferrous sulfate by using zinc ore, ellectric furnace dust of steel works, scrap iron, ferromanganese and manganese dioxide, zinc material of tin and zinc coatingplant Download PDFInfo
- Publication number
- KR20020020319A KR20020020319A KR1020000053424A KR20000053424A KR20020020319A KR 20020020319 A KR20020020319 A KR 20020020319A KR 1020000053424 A KR1020000053424 A KR 1020000053424A KR 20000053424 A KR20000053424 A KR 20000053424A KR 20020020319 A KR20020020319 A KR 20020020319A
- Authority
- KR
- South Korea
- Prior art keywords
- zinc
- sulfate
- manganese
- ferromanganese
- ore
- Prior art date
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Classifications
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- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22B—PRODUCTION AND REFINING OF METALS; PRETREATMENT OF RAW MATERIALS
- C22B7/00—Working up raw materials other than ores, e.g. scrap, to produce non-ferrous metals and compounds thereof; Methods of a general interest or applied to the winning of more than two metals
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22B—PRODUCTION AND REFINING OF METALS; PRETREATMENT OF RAW MATERIALS
- C22B15/00—Obtaining copper
- C22B15/0063—Hydrometallurgy
- C22B15/0084—Treating solutions
- C22B15/0089—Treating solutions by chemical methods
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01G—COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
- C01G45/00—Compounds of manganese
- C01G45/10—Sulfates
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01G—COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
- C01G49/00—Compounds of iron
- C01G49/14—Sulfates
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01G—COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
- C01G9/00—Compounds of zinc
- C01G9/06—Sulfates
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22B—PRODUCTION AND REFINING OF METALS; PRETREATMENT OF RAW MATERIALS
- C22B7/00—Working up raw materials other than ores, e.g. scrap, to produce non-ferrous metals and compounds thereof; Methods of a general interest or applied to the winning of more than two metals
- C22B7/006—Wet processes
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P10/00—Technologies related to metal processing
- Y02P10/20—Recycling
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- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Inorganic Chemistry (AREA)
- Metallurgy (AREA)
- Manufacturing & Machinery (AREA)
- Materials Engineering (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Environmental & Geological Engineering (AREA)
- Geology (AREA)
- General Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Manufacture And Refinement Of Metals (AREA)
- Inorganic Compounds Of Heavy Metals (AREA)
- Treating Waste Gases (AREA)
Abstract
Description
본 발명은 아연광석, 제강공장 전기로더스트, 고철, 페로망간과 이산화망간 도금공장 아연재를 이용하여 황산아연, 황산망간 및 황산제1철을 제조하는 방법에 관한 것이다.The present invention relates to a method for producing zinc sulfate, manganese sulfate and ferrous sulfate using zinc ore, steel mill electric furnace, scrap iron, ferro-manganese and manganese dioxide plating plant zinc material.
아연광석에는 아연 약 55%, 철 6%가 포함되어 있고, 제강공장 전기로더스트는 아연 25%. 철 25%가 포함되어 있으며, 페로망간에는 망간 70%, 철 15%가 포함되어 있고, 아연재에는 아연 65%가 포함되어 있으며, 이산화망간은 망간 50%와 철 15%가 포함되어 있다.Zinc ore contains about 55% zinc and 6% iron, and the steel mill's electric furnace is 25% zinc. Ferrous manganese contains 25% of iron, manganese contains 70% of manganese and iron 15%, zinc contains 65% of zinc, and manganese dioxide contains 50% of manganese and 15% of iron.
본 발명은 상기와 같은 소재를 이용하여 황산아연과 황산망간 그리고 황산제1철을 경제적으로 생산하는 것이다.The present invention is to economically produce zinc sulfate, manganese sulfate and ferrous sulfate using the above materials.
종래에는 환원제로 전분 또는 당 및 유황등을 사용하므로서 황산제1철의 생산이 가능하였으나 불순물을 제거하는 별도의 공정이 수반되어야 하므로 생산성이 떨어져 경제성이 없는 결점이 있었다.Conventionally, it is possible to produce ferrous sulfate by using starch or sugar, sulfur, etc. as a reducing agent.
본 발명은 상기와 같은 종래의 결점을 시정하기 위하여 개발된 것으로 이를 더욱 상세히 설명하면 다음과 같다.The present invention was developed to correct the above-mentioned drawbacks as described in more detail as follows.
물 1200g에 황산 600g을 넣은 황산 50% 수용액에In a 50% aqueous solution of sulfuric acid, 600 g of sulfuric acid in 1200 g of water
① 아연광석(ZNS) 100g① Zinc Ore (ZNS) 100g
② 제강공장 전기로더스트 100g② 100g electric roaster in steel mill
③ 페로망간 100g③ 100g ferromanganese
④ 도금공장 아연재 100g④ 100g zinc material of plating factory
⑤ 고철(쇠조각) 50g⑤ 50g scrap metal
⑥ 이산화망간 50g 을⑥ 50 g of manganese dioxide
넣어 95℃로 5시간 가열하여 반응시키고 여과 후 용액에 아연말 20-30g을 넣어 중금속을 제거한 후 용액을 여과하여 농축, 건조하여 황산아연 400g, 황산망간 300g, 황산제1철 300g을 얻는다.The mixture was heated at 95 ° C. for 5 hours to react. After filtering, 20-30 g of zinc powder was added to the solution to remove heavy metals. The solution was filtered, concentrated and dried to obtain 400 g of zinc sulfate, 300 g of manganese sulfate, and 300 g of ferrous sulfate.
이와같이 제조된 본원 발명은 황산아연과 황산망간과 황산제1철이 동침상태로 생산되기 때문에 미네랄과 같은 유용한 제품의 생산에 이용할 수 있고 중금속을 아연말로 제거하기 때문에 안전하고 경제적이며 순도가 높은 제품생산이 달성되는 이점이 있다.The present invention thus prepared can be used for the production of useful products such as minerals because zinc sulfate, manganese sulfate and ferrous sulfate are produced in the same state, and the production of safe, economical and high purity products by removing heavy metals with zinc powder. There is an advantage achieved.
Claims (1)
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020000053424A KR20020020319A (en) | 2000-09-08 | 2000-09-08 | Method for manufacturing zinc sulfate manganese sulfate and ferrous sulfate by using zinc ore, ellectric furnace dust of steel works, scrap iron, ferromanganese and manganese dioxide, zinc material of tin and zinc coatingplant |
PCT/KR2001/001223 WO2002020856A1 (en) | 2000-09-08 | 2001-07-18 | Manufacturing method for zinc sulfate, manganese sulfate and ferrous sulfate |
AU2001271113A AU2001271113A1 (en) | 2000-09-08 | 2001-07-18 | Manufacturing method for zinc sulfate, manganese sulfate and ferrous sulfate |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020000053424A KR20020020319A (en) | 2000-09-08 | 2000-09-08 | Method for manufacturing zinc sulfate manganese sulfate and ferrous sulfate by using zinc ore, ellectric furnace dust of steel works, scrap iron, ferromanganese and manganese dioxide, zinc material of tin and zinc coatingplant |
Publications (1)
Publication Number | Publication Date |
---|---|
KR20020020319A true KR20020020319A (en) | 2002-03-15 |
Family
ID=19688187
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1020000053424A KR20020020319A (en) | 2000-09-08 | 2000-09-08 | Method for manufacturing zinc sulfate manganese sulfate and ferrous sulfate by using zinc ore, ellectric furnace dust of steel works, scrap iron, ferromanganese and manganese dioxide, zinc material of tin and zinc coatingplant |
Country Status (3)
Country | Link |
---|---|
KR (1) | KR20020020319A (en) |
AU (1) | AU2001271113A1 (en) |
WO (1) | WO2002020856A1 (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100881122B1 (en) * | 2007-11-21 | 2009-02-02 | 경남정보대학 산학협력단 | Process for manufacturing of high quality zinc sulfate from waste liquor of uv stabilizer manufacturing processes |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102240663A (en) * | 2011-04-13 | 2011-11-16 | 深圳市格林美高新技术股份有限公司 | Method for separating and recycling rare noble metals and waste plastics in waste circuit board |
US8617385B2 (en) | 2011-06-06 | 2013-12-31 | Jeffrey N. Daily | Controlling temperature within a catalyst bed in a reactor vessel |
CN103274471B (en) * | 2013-06-17 | 2014-12-10 | 中南大学 | Method for preparing electronic-grade manganese sulfate by utilizing ferro-manganese alloy furnace slag |
CN103274470B (en) * | 2013-06-17 | 2014-12-10 | 中南大学 | Method for preparing electronic-grade manganese sulfate by utilizing tungsten ore alkaline leaching slag |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20000034020A (en) * | 1998-11-27 | 2000-06-15 | 지종기 | Method of separating pure metals and metallic sulfides from dusts generated from iron manufacture |
-
2000
- 2000-09-08 KR KR1020000053424A patent/KR20020020319A/en not_active Application Discontinuation
-
2001
- 2001-07-18 WO PCT/KR2001/001223 patent/WO2002020856A1/en active Application Filing
- 2001-07-18 AU AU2001271113A patent/AU2001271113A1/en not_active Abandoned
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100881122B1 (en) * | 2007-11-21 | 2009-02-02 | 경남정보대학 산학협력단 | Process for manufacturing of high quality zinc sulfate from waste liquor of uv stabilizer manufacturing processes |
Also Published As
Publication number | Publication date |
---|---|
WO2002020856A1 (en) | 2002-03-14 |
AU2001271113A1 (en) | 2002-03-22 |
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