KR20020020322A - Method for manufacturing zinc sulfate manganese sulfate and ferrous sulfate by using zinc ore, ferromanganese, manganese dioxide, scrap iron - Google Patents

Method for manufacturing zinc sulfate manganese sulfate and ferrous sulfate by using zinc ore, ferromanganese, manganese dioxide, scrap iron Download PDF

Info

Publication number
KR20020020322A
KR20020020322A KR1020000053428A KR20000053428A KR20020020322A KR 20020020322 A KR20020020322 A KR 20020020322A KR 1020000053428 A KR1020000053428 A KR 1020000053428A KR 20000053428 A KR20000053428 A KR 20000053428A KR 20020020322 A KR20020020322 A KR 20020020322A
Authority
KR
South Korea
Prior art keywords
sulfate
zinc
manganese
scrap iron
ferromanganese
Prior art date
Application number
KR1020000053428A
Other languages
Korean (ko)
Inventor
문상우
Original Assignee
문상우
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 문상우 filed Critical 문상우
Priority to KR1020000053428A priority Critical patent/KR20020020322A/en
Publication of KR20020020322A publication Critical patent/KR20020020322A/en

Links

Classifications

    • 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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Compounds Of Heavy Metals (AREA)

Abstract

PURPOSE: A method is provided which is used in producing useful products such as minerals by manufacturing zinc sulfate, manganese sulfate and ferrous sulfate by using zinc ore, ferromanganese, manganese dioxide and scrap iron, and produces safe and economic products of high purity by removing heavy metals using zinc powder. CONSTITUTION: The method for manufacturing zinc sulfate, manganese sulfate and ferrous sulfate by using zinc ore, ferromanganese, manganese dioxide and scrap iron comprises the processes of injecting 10 wt.% of zinc ore, 10 wt.% of ferromanganese, 3 to 4 wt.% of manganese dioxide and 3 to 4 wt.% of scrap iron into an aqueous sulfuric acid solution having about 50 to 60% of a sulfuric acid concentration; filtering the reacted solution after reacting the mixture by heating the materials to 95 deg.C for 5 hours; removing heavy metals such as Pb, Cd and As by putting 1 to 3 wt.% of zinc powder into the filtered solution; and obtaining zinc sulfate, manganese sulfate and ferrous sulfate by filtering the heavy metal removed solution, and concentrating and drying the filtered solution.

Description

아연광석, 페로망간, 이산화망간, 고철을 이용하여 황산아연, 황산망간 및 황산제1철을 제조하는 방법{Method for manufacturing zinc sulfate manganese sulfate and ferrous sulfate by using zinc ore, ferromanganese, manganese dioxide, scrap iron}Method for manufacturing zinc sulfate manganese sulfate and ferrous sulfate by using zinc ore, ferromanganese, manganese dioxide, scrap iron}

본 발명은 아연광석, 페로망간, 이산화망간, 고철을 이용하여 황산아연, 황산망강, 황산제1철을 제조하는 방법에 관한 것이다.The present invention relates to a method for producing zinc sulfate, manganese sulfate, ferrous sulfate using zinc ore, ferro-manganese, manganese dioxide, scrap iron.

아연광석에는 아연 55%, 철6%가 포함되어 있고, 페로망강에는 망간 70%, 철 15%가 포함되어 있고, 이산화망간에는 망간 50%, 철 15%가 포함되어 있고, 철에는 철 99%로 포함되어 있다.Zinc ore contains 55% zinc and 6% iron, ferro-manganese steel contains 70% manganese and iron 15%, manganese dioxide contains 50% manganese and iron 15% and iron 99% iron. It is included.

본 발명은 상기와 같은 소재를 이용하여 황산아연, 황산망간, 그리고 황산제1철을 생산하여 사료첨가용 미네랄을 경제적으로 생산할수 있게하는 것이다.The present invention is to produce zinc sulfate, manganese sulfate, and ferrous sulfate using the material as described above to economically produce minerals for feed.

종래에는 황산아연, 철, 망간을 별도 분리하여 생산함으로 제조비용(원가)가 대단이 높은 결점이 있어 경쟁력에 문제가 많이 있다.Conventionally, since zinc sulfate, iron, and manganese are separately produced, manufacturing costs (costs) are very high, so there are many problems in competitiveness.

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.

<실시예><Example>

물 1000g에 황산 500g을 넣은 황산수용액에 아연광석 150g, 페로망간 100g, 이산화망간 50g, 고철 50g을 넣어 95℃로 5시간 가열하여 반응시키고 여과후 용액에 아연분말 50g을 넣어 중금속을 제거한후 용액을 여과하여 농축건조하여 황산아연 230g, 황산망간 280g, 황산제1철 240g을 얻는다.In a sulfuric acid solution containing 500g of sulfuric acid and 500g of sulfuric acid, 150g of zinc ore, 100g of ferro-manganese, 50g of manganese dioxide, and 50g of scrap iron were heated and reacted at 95 ° C for 5 hours. Concentrated to dryness to obtain 230 g of zinc sulfate, 280 g of manganese sulfate, and 240 g of ferrous sulfate.

이와같이 제조된 본원 발명은 황산아연, 황산망간, 황산제1철이 동침상태로 생산되기 때문에 미네랄과 같은 유용한 제품의 생산에 이용할수 있고 중금속(pb, cd, AS등)을 아연말로 제거하기 때문에 안전하고 경제적인 순도가 높은 제품생산이 달성되는 이점이 있다.The present invention prepared as described above can be used in the production of useful products such as minerals because zinc sulfate, manganese sulfate and ferrous sulfate are produced in the same state, and are safe because heavy metals (pb, cd, AS, etc.) are removed with zinc powder. There is an advantage that the production of economically pure products is achieved.

Claims (1)

황산농도 50-60% 정도인 황산수용액에 아연광석 10중량%, 페로망간 10중량%, 이산화망간 3-4중량%, 고철 3-4중량%의 비율로 투입하고 95℃로 5시간 가열하여 반응시킨후 용액을 여과하여 여과된 용액에 아연분말을 1-3중량%를 넣어 중금속(pb, cd 등)을 제거한후 여과시킨 용액을 농축 건조하여 얻어지는 아연광석, 페로망간, 이산화망간, 고철을 이용하여 황산아연, 황산망간 및 황산제1철을 제조하는 방법Into a sulfuric acid solution of about 50-60% sulfuric acid, 10% by weight of zinc ore, 10% by weight of ferro-manganese, 3-4% by weight of manganese dioxide, 3-4% by weight of scrap iron, and reacted by heating at 95 ℃ for 5 hours. After filtering the solution, 1-3 wt% of zinc powder was added to the filtered solution to remove heavy metals (pb, cd, etc.), followed by sulfuric acid using zinc ore, ferro-manganese, manganese dioxide, and scrap iron obtained by concentrated drying of the filtered solution. Process for preparing zinc, manganese sulfate and ferrous sulfate
KR1020000053428A 2000-09-08 2000-09-08 Method for manufacturing zinc sulfate manganese sulfate and ferrous sulfate by using zinc ore, ferromanganese, manganese dioxide, scrap iron KR20020020322A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1020000053428A KR20020020322A (en) 2000-09-08 2000-09-08 Method for manufacturing zinc sulfate manganese sulfate and ferrous sulfate by using zinc ore, ferromanganese, manganese dioxide, scrap iron

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1020000053428A KR20020020322A (en) 2000-09-08 2000-09-08 Method for manufacturing zinc sulfate manganese sulfate and ferrous sulfate by using zinc ore, ferromanganese, manganese dioxide, scrap iron

Publications (1)

Publication Number Publication Date
KR20020020322A true KR20020020322A (en) 2002-03-15

Family

ID=19688190

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020000053428A KR20020020322A (en) 2000-09-08 2000-09-08 Method for manufacturing zinc sulfate manganese sulfate and ferrous sulfate by using zinc ore, ferromanganese, manganese dioxide, scrap iron

Country Status (1)

Country Link
KR (1) KR20020020322A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100889475B1 (en) * 2002-03-26 2009-03-18 문상우 Method for manufaturing of mineral mixed sulfate zinc and manganese sulfate, ferrous sulfate

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100889475B1 (en) * 2002-03-26 2009-03-18 문상우 Method for manufaturing of mineral mixed sulfate zinc and manganese sulfate, ferrous sulfate

Similar Documents

Publication Publication Date Title
HUT49144A (en) Process for production of amileacin
CN107792840A (en) A kind of method that accessory substance ferrophosphorus using industrial yellow phosphorus production prepares ferric phosphate
JPS54112396A (en) Production of high purity anhydrous magnesium chloride
KR20020020322A (en) Method for manufacturing zinc sulfate manganese sulfate and ferrous sulfate by using zinc ore, ferromanganese, manganese dioxide, scrap iron
KR20020020319A (en) 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
FI82023B (en) FOERFARANDE FOER FRAMSTAELLNING AV KOPPARHYDROXID.
US3989800A (en) Alkali metal gold cyanide method
KR20030028006A (en) A process for producing manganese sulfate
KR100889475B1 (en) Method for manufaturing of mineral mixed sulfate zinc and manganese sulfate, ferrous sulfate
CN108217739A (en) It is a kind of to prepare the method for manganese sulfate and its product obtained with troilite
ES473413A1 (en) Process for the recovery of manganese from aqueous acidic solutions.
GB1392523A (en) Process for producing high purity solutions of ferrous sulphate
KR20020020509A (en) Method for manufacturing manganese sulfate and ferrous sulfate from ferromanganese
KR100846838B1 (en) Process for recovering zinc component from electric arc furnace dust
JPS56118067A (en) Preparation of copper quinolinate
SU1726381A1 (en) Procedure for purification of copper sulfate
KR20030026691A (en) A process for producing zinc sulfate, manganese sulfate and ferrous sulfate
KR20020094080A (en) Method for manufacturing sulfate and ferrous sulfate by using manganese dioxide, ferromanganese, scrap iron
CN108217738A (en) The method of high purity manganese sulfate and its product obtained are prepared with manganese ore
CN1147537A (en) Iron oxide red producing process by smelting pyrite
SU1712312A1 (en) Method of producing yellow iron-containing pigment
CA1095036A (en) Process for producing 3-amino-rifamycins s and sv
US3505345A (en) Method of preparing isocinchomeronic acid
KR20020022821A (en) Method for manufacturing manganese sulfate, sulfate zinc and ferrous sulfate from electric furnace dust of manganese dioxide and steel works
CN109182869A (en) A kind of pollution-free production process for ferrovanadium alloy

Legal Events

Date Code Title Description
WITN Application deemed withdrawn, e.g. because no request for examination was filed or no examination fee was paid