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JPS5397664A - Process for removing impurities attached to the surface of solid particles - Google Patents

Process for removing impurities attached to the surface of solid particles

Info

Publication number
JPS5397664A
JPS5397664A JP1168477A JP1168477A JPS5397664A JP S5397664 A JPS5397664 A JP S5397664A JP 1168477 A JP1168477 A JP 1168477A JP 1168477 A JP1168477 A JP 1168477A JP S5397664 A JPS5397664 A JP S5397664A
Authority
JP
Japan
Prior art keywords
solid particles
impurities attached
removing impurities
attached
injecting
Prior art date
Legal status (The legal status 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 status listed.)
Pending
Application number
JP1168477A
Other languages
Japanese (ja)
Inventor
Kiyoshi Ichihara
Yoshiyuki Takamura
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Hitachi Ltd
Original Assignee
Hitachi Ltd
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 Hitachi Ltd filed Critical Hitachi Ltd
Priority to JP1168477A priority Critical patent/JPS5397664A/en
Publication of JPS5397664A publication Critical patent/JPS5397664A/en
Pending legal-status Critical Current

Links

Landscapes

  • Combined Means For Separation Of Solids (AREA)
  • Disintegrating Or Milling (AREA)

Abstract

PURPOSE: To remove impurities attached to the surface of solid particles in high efficiencies by injecting a pressure gas to solid particles which are maintained in a flowing state in a treatment bath.
COPYRIGHT: (C)1978,JPO&Japio
JP1168477A 1977-02-07 1977-02-07 Process for removing impurities attached to the surface of solid particles Pending JPS5397664A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1168477A JPS5397664A (en) 1977-02-07 1977-02-07 Process for removing impurities attached to the surface of solid particles

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1168477A JPS5397664A (en) 1977-02-07 1977-02-07 Process for removing impurities attached to the surface of solid particles

Publications (1)

Publication Number Publication Date
JPS5397664A true JPS5397664A (en) 1978-08-26

Family

ID=11784827

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1168477A Pending JPS5397664A (en) 1977-02-07 1977-02-07 Process for removing impurities attached to the surface of solid particles

Country Status (1)

Country Link
JP (1) JPS5397664A (en)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5472581A (en) * 1977-10-25 1979-06-11 Air Ind Method of removing dust from granular body
JPH02243701A (en) * 1989-03-17 1990-09-27 Daido Steel Co Ltd Treatment of metal powder
JP2012183454A (en) * 2011-03-03 2012-09-27 Kao Corp Powder crusher
JP2013034983A (en) * 2011-08-05 2013-02-21 Japan International Research Center For Agricultural Services Separation device of solid mixture
JP2013545589A (en) * 2010-09-29 2013-12-26 欽州▲金▼能源科技有限公司 Fluid shock wave reactor
JP2019181330A (en) * 2018-04-04 2019-10-24 学校法人加計学園 Dry separator and dry separation method

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5472581A (en) * 1977-10-25 1979-06-11 Air Ind Method of removing dust from granular body
JPS6257394B2 (en) * 1977-10-25 1987-12-01 Ea Ind Anuironman
JPH02243701A (en) * 1989-03-17 1990-09-27 Daido Steel Co Ltd Treatment of metal powder
JP2013545589A (en) * 2010-09-29 2013-12-26 欽州▲金▼能源科技有限公司 Fluid shock wave reactor
JP2012183454A (en) * 2011-03-03 2012-09-27 Kao Corp Powder crusher
JP2013034983A (en) * 2011-08-05 2013-02-21 Japan International Research Center For Agricultural Services Separation device of solid mixture
JP2013188748A (en) * 2011-08-05 2013-09-26 Japan International Research Center For Agricultural Services Separator body and separation method for solid mixture
JP2019181330A (en) * 2018-04-04 2019-10-24 学校法人加計学園 Dry separator and dry separation method

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