JPS51149186A - Process for refining fluorescent material recovered from cathode ray t ube - Google Patents
Process for refining fluorescent material recovered from cathode ray t ubeInfo
- Publication number
- JPS51149186A JPS51149186A JP7318475A JP7318475A JPS51149186A JP S51149186 A JPS51149186 A JP S51149186A JP 7318475 A JP7318475 A JP 7318475A JP 7318475 A JP7318475 A JP 7318475A JP S51149186 A JPS51149186 A JP S51149186A
- Authority
- JP
- Japan
- Prior art keywords
- fluorescent material
- ube
- refining
- cathode ray
- material recovered
- 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
Links
Classifications
-
- 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
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W30/00—Technologies for solid waste management
- Y02W30/50—Reuse, recycling or recovery technologies
Landscapes
- Luminescent Compositions (AREA)
Abstract
PURPOSE: Graphite is remobed from fluorescent material by baking without causing much decrease in brightness.
COPYRIGHT: (C)1976,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP7318475A JPS51149186A (en) | 1975-06-18 | 1975-06-18 | Process for refining fluorescent material recovered from cathode ray t ube |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP7318475A JPS51149186A (en) | 1975-06-18 | 1975-06-18 | Process for refining fluorescent material recovered from cathode ray t ube |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS51149186A true JPS51149186A (en) | 1976-12-21 |
Family
ID=13510785
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP7318475A Pending JPS51149186A (en) | 1975-06-18 | 1975-06-18 | Process for refining fluorescent material recovered from cathode ray t ube |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS51149186A (en) |
-
1975
- 1975-06-18 JP JP7318475A patent/JPS51149186A/en active Pending
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JPS51149772A (en) | Low speed electron beam excited fluorescent display unit | |
JPS51149186A (en) | Process for refining fluorescent material recovered from cathode ray t ube | |
JPS5416930A (en) | Background display method for display unit | |
JPS5230277A (en) | Fluorescent substance for low speed electron beam | |
JPS5222580A (en) | Production process of fluorescent substance for gas discharge panel | |
JPS51142973A (en) | Production method of flat multi figure display unit | |
JPS51125356A (en) | Process for preparing 4-hydroxycyclopent -2-ene-1-one | |
JPS51139767A (en) | Method of forming a fluorescent screen for colour image receiving tube | |
JPS51117568A (en) | Electron gun for use in electron microscope | |
JPS5247585A (en) | Process for the production of fluorescent substance | |
JPS524778A (en) | Color picture tube | |
JPS5376739A (en) | Manufacture of cathode-ray tube | |
JPS5223291A (en) | Electrode for electrochemical luminous display unit | |
JPS51117989A (en) | A process for producing high fluorescent substance | |
JPS5219958A (en) | Scanning electron microscope | |
JPS5212686A (en) | Fluorescent material excited by slow electronray | |
JPS53140873A (en) | Method of coating electrode coil for bulb with cathod material | |
JPS51122677A (en) | An electrolytic diaphragm | |
JPS51142965A (en) | Production method of fluorescent screen for color tv picture tubes | |
JPS51144175A (en) | White ballance observation method for index type color cathode pay tub e | |
JPS51113567A (en) | Cathode ray brightness examination unit | |
JPS51149187A (en) | Process for producing fluorescent material for slow electron ray | |
JPS51141707A (en) | A1 electrolysis process | |
JPS51113457A (en) | Fluorescence indicating tube | |
JPS5216926A (en) | Color cathode ray apparatus |