JPS53140877A - Method of treating waste fluorescent lamp - Google Patents

Method of treating waste fluorescent lamp

Info

Publication number
JPS53140877A
JPS53140877A JP5532677A JP5532677A JPS53140877A JP S53140877 A JPS53140877 A JP S53140877A JP 5532677 A JP5532677 A JP 5532677A JP 5532677 A JP5532677 A JP 5532677A JP S53140877 A JPS53140877 A JP S53140877A
Authority
JP
Japan
Prior art keywords
fluorescent lamp
treating waste
waste fluorescent
sulfide
mercury
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
JP5532677A
Other languages
Japanese (ja)
Inventor
Mitsusaku Machida
Yozo Koyama
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 JP5532677A priority Critical patent/JPS53140877A/en
Publication of JPS53140877A publication Critical patent/JPS53140877A/en
Pending legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
    • B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
    • B02C19/00—Other disintegrating devices or methods
    • B02C19/0056—Other disintegrating devices or methods specially adapted for specific materials not otherwise provided for
    • B02C19/0068—Other disintegrating devices or methods specially adapted for specific materials not otherwise provided for specially adapted for breaking-up fluorescent tubes

Landscapes

  • Engineering & Computer Science (AREA)
  • Food Science & Technology (AREA)
  • Processing Of Solid Wastes (AREA)

Abstract

PURPOSE:To facilitate separation of mercury oxide from a glass bulb by turning the mercury oxide into mercury sulfide through treatment with water containing a sulfide.
JP5532677A 1977-05-16 1977-05-16 Method of treating waste fluorescent lamp Pending JPS53140877A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP5532677A JPS53140877A (en) 1977-05-16 1977-05-16 Method of treating waste fluorescent lamp

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP5532677A JPS53140877A (en) 1977-05-16 1977-05-16 Method of treating waste fluorescent lamp

Publications (1)

Publication Number Publication Date
JPS53140877A true JPS53140877A (en) 1978-12-08

Family

ID=12995407

Family Applications (1)

Application Number Title Priority Date Filing Date
JP5532677A Pending JPS53140877A (en) 1977-05-16 1977-05-16 Method of treating waste fluorescent lamp

Country Status (1)

Country Link
JP (1) JPS53140877A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3909380A1 (en) * 1989-03-22 1990-09-27 Pd Physik & Datentechnik Gmbh Process and apparatus for the disposal and processing of fluorescent lighting tubes and gas-pressure lamps

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3909380A1 (en) * 1989-03-22 1990-09-27 Pd Physik & Datentechnik Gmbh Process and apparatus for the disposal and processing of fluorescent lighting tubes and gas-pressure lamps

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