JP6696189B2 - 残存硫化水素の除去方法 - Google Patents

残存硫化水素の除去方法 Download PDF

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Publication number
JP6696189B2
JP6696189B2 JP2016014137A JP2016014137A JP6696189B2 JP 6696189 B2 JP6696189 B2 JP 6696189B2 JP 2016014137 A JP2016014137 A JP 2016014137A JP 2016014137 A JP2016014137 A JP 2016014137A JP 6696189 B2 JP6696189 B2 JP 6696189B2
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Japan
Prior art keywords
hydrogen sulfide
reaction vessel
reaction
water
residual hydrogen
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JP2016014137A
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Japanese (ja)
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JP2017133073A (ja
JP2017133073A5 (enExample
Inventor
知尚 福家
知尚 福家
貴雄 大石
貴雄 大石
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Sumitomo Metal Mining Co Ltd
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Sumitomo Metal Mining Co Ltd
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Priority to JP2016014137A priority Critical patent/JP6696189B2/ja
Application filed by Sumitomo Metal Mining Co Ltd filed Critical Sumitomo Metal Mining Co Ltd
Priority to EP17743924.7A priority patent/EP3409798A4/en
Priority to CA3011953A priority patent/CA3011953C/en
Priority to AU2017213213A priority patent/AU2017213213B2/en
Priority to PCT/JP2017/000602 priority patent/WO2017130693A1/ja
Publication of JP2017133073A publication Critical patent/JP2017133073A/ja
Priority to PH12018501556A priority patent/PH12018501556A1/en
Publication of JP2017133073A5 publication Critical patent/JP2017133073A5/ja
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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
    • C22B3/00—Extraction of metal compounds from ores or concentrates by wet processes
    • C22B3/20—Treatment or purification of solutions, e.g. obtained by leaching
    • C22B3/44—Treatment or purification of solutions, e.g. obtained by leaching by chemical processes
    • 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
    • C22B23/00—Obtaining nickel or cobalt
    • 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
    • C22B3/00—Extraction of metal compounds from ores or concentrates by wet processes
    • C22B3/04—Extraction of metal compounds from ores or concentrates by wet processes by leaching
    • C22B3/06—Extraction of metal compounds from ores or concentrates by wet processes by leaching in inorganic acid solutions, e.g. with acids generated in situ; in inorganic salt solutions other than ammonium salt solutions
    • C22B3/08—Sulfuric acid, other sulfurated acids or salts thereof
    • 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)
  • Engineering & Computer Science (AREA)
  • Organic Chemistry (AREA)
  • Manufacturing & Machinery (AREA)
  • Metallurgy (AREA)
  • Mechanical Engineering (AREA)
  • Materials Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • Geology (AREA)
  • Geochemistry & Mineralogy (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Inorganic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Manufacture And Refinement Of Metals (AREA)
  • Cleaning In General (AREA)
  • Gas Separation By Absorption (AREA)
  • Removal Of Specific Substances (AREA)
JP2016014137A 2016-01-28 2016-01-28 残存硫化水素の除去方法 Active JP6696189B2 (ja)

Priority Applications (6)

Application Number Priority Date Filing Date Title
JP2016014137A JP6696189B2 (ja) 2016-01-28 2016-01-28 残存硫化水素の除去方法
CA3011953A CA3011953C (en) 2016-01-28 2017-01-11 Method for removing residual hydrogen sulfide
AU2017213213A AU2017213213B2 (en) 2016-01-28 2017-01-11 Method for removing residual hydrogen sulfide
PCT/JP2017/000602 WO2017130693A1 (ja) 2016-01-28 2017-01-11 残存硫化水素の除去方法
EP17743924.7A EP3409798A4 (en) 2016-01-28 2017-01-11 METHOD FOR REMOVING RESIDUAL HYDROGEN SULFIDE
PH12018501556A PH12018501556A1 (en) 2016-01-28 2018-07-20 Method for removing residual hydrogen sulfide

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2016014137A JP6696189B2 (ja) 2016-01-28 2016-01-28 残存硫化水素の除去方法

Publications (3)

Publication Number Publication Date
JP2017133073A JP2017133073A (ja) 2017-08-03
JP2017133073A5 JP2017133073A5 (enExample) 2019-03-07
JP6696189B2 true JP6696189B2 (ja) 2020-05-20

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ID=59398229

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2016014137A Active JP6696189B2 (ja) 2016-01-28 2016-01-28 残存硫化水素の除去方法

Country Status (6)

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EP (1) EP3409798A4 (enExample)
JP (1) JP6696189B2 (enExample)
AU (1) AU2017213213B2 (enExample)
CA (1) CA3011953C (enExample)
PH (1) PH12018501556A1 (enExample)
WO (1) WO2017130693A1 (enExample)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP7277074B2 (ja) * 2018-01-19 2023-05-18 住友金属鉱山株式会社 残存硫化水素の除去方法及び硫化反応容器
JP7521413B2 (ja) 2020-12-21 2024-07-24 住友金属鉱山株式会社 硫化反応槽のイナーティング方法

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5748380A (en) * 1980-09-05 1982-03-19 Daido Steel Co Ltd Control of melting treatment of industrial waste
CA2507355C (en) * 2002-11-28 2012-02-21 Jolinde Machteld Van De Graaf Process for removing sulphur compounds including hydrogen sulphide and mercaptans from gas streams
JP5496095B2 (ja) * 2007-09-14 2014-05-21 ドルフ ケタール ケミカルズ（Ｉ） プライベート リミテッド ナフテン酸腐食抑制に対する新規添加剤及びその使用方法
JP4888580B2 (ja) * 2010-04-22 2012-02-29 住友金属鉱山株式会社 貯液装置及びその圧力制御方法
JP5359989B2 (ja) 2010-05-18 2013-12-04 住友金属鉱山株式会社 生成硫化物の付着防止方法
JP5494754B2 (ja) * 2012-07-31 2014-05-21 住友金属鉱山株式会社 硫化水素ガス製造プラントシステム及び硫化水素ガスの回収利用方法
JP5700029B2 (ja) * 2012-12-11 2015-04-15 住友金属鉱山株式会社 硫化水素を含む貧液の処理方法及び処理装置
JP2014234212A (ja) * 2013-06-03 2014-12-15 出光興産株式会社 硫化物系化合物保存用容器の製造方法

Also Published As

Publication number Publication date
JP2017133073A (ja) 2017-08-03
AU2017213213A1 (en) 2018-08-09
CA3011953C (en) 2021-04-27
AU2017213213B2 (en) 2019-09-12
PH12018501556A1 (en) 2019-05-20
CA3011953A1 (en) 2017-08-03
EP3409798A4 (en) 2019-07-31
EP3409798A1 (en) 2018-12-05
WO2017130693A1 (ja) 2017-08-03

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