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PH12021550579A1 - Centrifugal stripping device and method for stripping scandium - Google Patents

Centrifugal stripping device and method for stripping scandium

Info

Publication number
PH12021550579A1
PH12021550579A1 PH12021550579A PH12021550579A PH12021550579A1 PH 12021550579 A1 PH12021550579 A1 PH 12021550579A1 PH 12021550579 A PH12021550579 A PH 12021550579A PH 12021550579 A PH12021550579 A PH 12021550579A PH 12021550579 A1 PH12021550579 A1 PH 12021550579A1
Authority
PH
Philippines
Prior art keywords
inner shell
outer shell
shell
discharge channel
stripping
Prior art date
Application number
PH12021550579A
Inventor
Weiwei Wang
Jianwen Tang
Shuang Qiu
Dong Lv
Zhaobo Liu
Original Assignee
China Enfi Eng Corp
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 China Enfi Eng Corp filed Critical China Enfi Eng Corp
Publication of PH12021550579A1 publication Critical patent/PH12021550579A1/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
    • C22B3/00—Extraction of metal compounds from ores or concentrates by wet processes
    • C22B3/02—Apparatus therefor
    • 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
    • C22B3/22—Treatment or purification of solutions, e.g. obtained by leaching by physical processes, e.g. by filtration, by magnetic means, or by thermal decomposition
    • 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
    • C22B3/26—Treatment or purification of solutions, e.g. obtained by leaching by liquid-liquid extraction using organic compounds
    • 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
    • C22B59/00—Obtaining rare earth 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)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Geology (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Environmental & Geological Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Organic Chemistry (AREA)
  • Metallurgy (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Extraction Or Liquid Replacement (AREA)
  • Manufacture And Refinement Of Metals (AREA)
  • Crushing And Pulverization Processes (AREA)
  • Centrifugal Separators (AREA)

Abstract

A centrifugal back-extracting apparatus and a scandium back-extracting method. The centrifugal back-extracting apparatus comprises: an outer shell (10), the outer shell (10) comprising a raw material inlet (11); an inner shell (20), the inner shell (20) being provided inside the outer shell (10), a gap being formed between the outer shell (10) and the inner shell (20), a material channel being provided at the bottom of the outer shell (10) and the bottom of the inner shell (20) to enable the material in the gap to enter the inner shell (20), a finished product channel (21) being provided at the bottom of the inner shell (20), the finished product channel (21) extending through the outer shell (10) to the exterior of the outer shell (10), a first discharge channel and a second discharge channel being provided at the upper part of the inner shell (20), and the first discharge channel being closer to one side of the inner shell than the second discharge channel; and a rotary shaft (30), the rotary shaft (30) being mounted on the outer shell (10) and located inside the inner shell (20), so that the rotary shaft (30) generates, when rotating, a centrifugal force to drive material to be separated and discharged respectively from the first discharge channel and the second discharge channel.
PH12021550579A 2018-09-28 2021-03-16 Centrifugal stripping device and method for stripping scandium PH12021550579A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN201811141900.2A CN109082523B (en) 2018-09-28 2018-09-28 Centrifugal stripping equipment and scandium stripping method
PCT/CN2019/093791 WO2020062993A1 (en) 2018-09-28 2019-06-28 Centrifugal back-extracting apparatus and scandium back-extracting method

Publications (1)

Publication Number Publication Date
PH12021550579A1 true PH12021550579A1 (en) 2021-12-06

Family

ID=64842655

Family Applications (1)

Application Number Title Priority Date Filing Date
PH12021550579A PH12021550579A1 (en) 2018-09-28 2021-03-16 Centrifugal stripping device and method for stripping scandium

Country Status (4)

Country Link
CN (1) CN109082523B (en)
AU (1) AU2019345538B2 (en)
PH (1) PH12021550579A1 (en)
WO (1) WO2020062993A1 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109082523B (en) * 2018-09-28 2023-07-25 中国恩菲工程技术有限公司 Centrifugal stripping equipment and scandium stripping method
CN114873655B (en) * 2022-04-27 2023-06-02 重庆康普化学工业股份有限公司 A method for preparing lithium battery ternary precursor by extraction technology
CN117802326B (en) * 2024-01-17 2025-04-01 国核维科锆铪有限公司 Production system for separation of zirconium and hafnium by centrifugal extraction based on MIBK method
CN118649792B (en) * 2024-08-21 2024-12-17 河南福参生物科技有限公司 Plant active ingredient extraction element

Family Cites Families (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SU810841A1 (en) * 1979-05-25 1981-03-07 Среднеазиатский Научно-Исследовательскийи Проектный Институт Цветнойметаллургии Device for extracting valuable metals by leaching
CN1033008C (en) * 1991-08-21 1996-10-16 寿技王株式会社 sedimentation centrifuge
AU673688B2 (en) * 1992-10-02 1996-11-21 Tecnav Pty. Ltd. Recovery of precious metals
DE19508334C2 (en) * 1995-03-09 1999-07-01 Westfalia Separator Ag Process and centrifuge for extracting essential oil from citrus fruits
DE102004042888A1 (en) * 2004-09-04 2006-03-23 Westfalia Separator Ag Self-draining separator with disc package
CN101549215A (en) * 2009-04-24 2009-10-07 合肥天工科技开发有限公司 Conical barrate centrifugal extractor
CN102127641B (en) * 2010-07-20 2012-09-12 湖南稀土技术开发有限公司 Method for recovering scandium and titanium in titanium white wastewater
CN102701262B (en) * 2012-06-25 2014-01-15 湖南东方钪业股份有限公司 Method for recovering scandium from titanium dioxide wastewater on large scale
ITAN20120088A1 (en) * 2012-07-12 2014-01-13 Pieralisi Maip Societa Per Azioni CENTRIFUGAL OR DECANTER SEPARATOR PROVIDED WITH A PERFECT CLOSING SYSTEM.
CN103305708B (en) * 2013-07-05 2014-10-08 南昌航空大学 Method for separating scandium from thorium in organic phase by means of back extraction
CN103349851B (en) * 2013-07-26 2015-10-14 玄浩 A kind of centrifugal extractor
JP6368482B2 (en) * 2013-11-18 2018-08-01 Ｊｘ金属株式会社 Method for removing phosphate ester extractant in organic solvent
JP2015166303A (en) * 2014-02-17 2015-09-24 学校法人 関西大学 Scandium separation method
CN203816271U (en) * 2014-04-14 2014-09-10 郑州天一萃取科技有限公司 High-flux centrifugal extractor
CN104784967B (en) * 2015-03-25 2016-09-14 合肥通用机械研究院 One is the most adjustable level reflow type centrifugal extractor and a control method thereof
DE202016101272U1 (en) * 2016-03-08 2017-06-09 Gea Mechanical Equipment Gmbh separator
CN107119197A (en) * 2017-05-16 2017-09-01 郑州天萃取科技有限公司 The method that salt lake carries lithium is carried out using centrifugal extractor
CN207498475U (en) * 2017-11-08 2018-06-15 深圳市洁驰科技有限公司 A kind of alkaline etching liquid Centrifugical extraction regenerative system
CN208883952U (en) * 2018-09-28 2019-05-21 中国恩菲工程技术有限公司 Centrifugation back extraction equipment
CN109082523B (en) * 2018-09-28 2023-07-25 中国恩菲工程技术有限公司 Centrifugal stripping equipment and scandium stripping method

Also Published As

Publication number Publication date
AU2019345538B2 (en) 2022-12-08
WO2020062993A1 (en) 2020-04-02
CN109082523B (en) 2023-07-25
AU2019345538A1 (en) 2021-04-15
CN109082523A (en) 2018-12-25

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