JPS6470102A - Vacuum-sublimation purifier - Google Patents

Vacuum-sublimation purifier

Info

Publication number
JPS6470102A
JPS6470102A JP22614787A JP22614787A JPS6470102A JP S6470102 A JPS6470102 A JP S6470102A JP 22614787 A JP22614787 A JP 22614787A JP 22614787 A JP22614787 A JP 22614787A JP S6470102 A JPS6470102 A JP S6470102A
Authority
JP
Japan
Prior art keywords
drum
sample
exhaust system
purifier
infiltration
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.)
Granted
Application number
JP22614787A
Other languages
Japanese (ja)
Other versions
JP2706936B2 (en
Inventor
Shinichi Nomura
Yoichi Fukuda
Fumiyuki Suda
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.)
Stanley Electric Co Ltd
Original Assignee
Stanley Electric Co 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 Stanley Electric Co Ltd filed Critical Stanley Electric Co Ltd
Priority to JP62226147A priority Critical patent/JP2706936B2/en
Publication of JPS6470102A publication Critical patent/JPS6470102A/en
Application granted granted Critical
Publication of JP2706936B2 publication Critical patent/JP2706936B2/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Abstract

PURPOSE:To enhance collection efficiency, to facilitate cleaning, etc., in the title purifier, to reduce the infiltration of a sample into the exhaust system, and to prevent the deterioration in the function of the exhaust system by preventing the deposition of the purified sample on the part other than the collection part. CONSTITUTION:Since a sublimation boat 12 is placed in a collecting drum 13, the vapor of the sample sublimed from the boat 12 is not practically discharged to the outside of the drum 13, deposited on the inner surface of the drum 13, and scraped off by a scraper 16 along with the rotation of the drum 13. When the slit 13a of the drum 13 comes to this side of the scraper 16 with the rotation of the drum 13, the purified sample is dropped into a recovery vessel 17 through the slit 13a, the amt. of the recovered purified sample is increased, hence the purification efficiency is enhanced, cleaning in the purifier is facilitate, and the infiltration of the sublimed sample into the exhaust system is prevented, and the function of the exhaust system is not deteriorated.
JP62226147A 1987-09-09 1987-09-09 Vacuum sublimation purification equipment Expired - Lifetime JP2706936B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP62226147A JP2706936B2 (en) 1987-09-09 1987-09-09 Vacuum sublimation purification equipment

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP62226147A JP2706936B2 (en) 1987-09-09 1987-09-09 Vacuum sublimation purification equipment

Publications (2)

Publication Number Publication Date
JPS6470102A true JPS6470102A (en) 1989-03-15
JP2706936B2 JP2706936B2 (en) 1998-01-28

Family

ID=16840595

Family Applications (1)

Application Number Title Priority Date Filing Date
JP62226147A Expired - Lifetime JP2706936B2 (en) 1987-09-09 1987-09-09 Vacuum sublimation purification equipment

Country Status (1)

Country Link
JP (1) JP2706936B2 (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2003004139A1 (en) * 2001-07-05 2003-01-16 Asahi Glass Company, Limited Device and method for refining solid material
JP2003088704A (en) * 2001-09-18 2003-03-25 Mitsui Chemicals Inc Sublimation refining apparatus, sublimation refining method and element for using organic compound sublimed to be refined
KR100473154B1 (en) * 2002-12-03 2005-03-10 (주)그라쎌 Furification apparatus using vacuum train sublimation and method thereof
JP2013013873A (en) * 2011-07-06 2013-01-24 Chiyoda Kako Kensetsu Kk Apparatus and method for separation/purification of sublimable substance
KR101337329B1 (en) * 2012-09-20 2013-12-12 주식회사 피브이디 Bidirectional collectable sublimation purifying apparatus of organic matter

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2003007658A2 (en) 2001-07-11 2003-01-23 Fuji Photo Film Co., Ltd. Light-emitting device and aromatic compound
AU2002358327A1 (en) * 2001-12-15 2003-06-30 Skc Co., Limited. Apparatus and method for purifying an organic electroluminescent material
KR101296430B1 (en) * 2006-06-15 2013-08-13 엘지디스플레이 주식회사 Vertical type sublimation purifying apparatus and method of the same

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63199865A (en) * 1987-02-12 1988-08-18 Hitachi Ltd Ion-beam mixing device

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63199865A (en) * 1987-02-12 1988-08-18 Hitachi Ltd Ion-beam mixing device

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2003004139A1 (en) * 2001-07-05 2003-01-16 Asahi Glass Company, Limited Device and method for refining solid material
JP2003088704A (en) * 2001-09-18 2003-03-25 Mitsui Chemicals Inc Sublimation refining apparatus, sublimation refining method and element for using organic compound sublimed to be refined
KR100473154B1 (en) * 2002-12-03 2005-03-10 (주)그라쎌 Furification apparatus using vacuum train sublimation and method thereof
JP2013013873A (en) * 2011-07-06 2013-01-24 Chiyoda Kako Kensetsu Kk Apparatus and method for separation/purification of sublimable substance
KR101337329B1 (en) * 2012-09-20 2013-12-12 주식회사 피브이디 Bidirectional collectable sublimation purifying apparatus of organic matter

Also Published As

Publication number Publication date
JP2706936B2 (en) 1998-01-28

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