JPS5312155A - Process for removing color of separatad loquid from heat treatment apparatus - Google Patents

Process for removing color of separatad loquid from heat treatment apparatus

Info

Publication number
JPS5312155A
JPS5312155A JP8676276A JP8676276A JPS5312155A JP S5312155 A JPS5312155 A JP S5312155A JP 8676276 A JP8676276 A JP 8676276A JP 8676276 A JP8676276 A JP 8676276A JP S5312155 A JPS5312155 A JP S5312155A
Authority
JP
Japan
Prior art keywords
treatment apparatus
separatad
loquid
heat treatment
removing color
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
JP8676276A
Other languages
Japanese (ja)
Inventor
Terumi Uchimura
Hiroshi Shimizu
Kenichi Kamiide
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.)
Kubota Corp
Original Assignee
Kubota 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 Kubota Corp filed Critical Kubota Corp
Priority to JP8676276A priority Critical patent/JPS5312155A/en
Publication of JPS5312155A publication Critical patent/JPS5312155A/en
Pending legal-status Critical Current

Links

Landscapes

  • Treatment Of Water By Oxidation Or Reduction (AREA)

Abstract

PURPOSE: To remove color with better efficiency of ozone utilization, by a two stage treatment of a yellowish brown separated liquid discharged from a heat reaction column of a sludge treatment apparatus, using ozone.
COPYRIGHT: (C)1978,JPO&Japio
JP8676276A 1976-07-20 1976-07-20 Process for removing color of separatad loquid from heat treatment apparatus Pending JPS5312155A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP8676276A JPS5312155A (en) 1976-07-20 1976-07-20 Process for removing color of separatad loquid from heat treatment apparatus

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8676276A JPS5312155A (en) 1976-07-20 1976-07-20 Process for removing color of separatad loquid from heat treatment apparatus

Publications (1)

Publication Number Publication Date
JPS5312155A true JPS5312155A (en) 1978-02-03

Family

ID=13895749

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8676276A Pending JPS5312155A (en) 1976-07-20 1976-07-20 Process for removing color of separatad loquid from heat treatment apparatus

Country Status (1)

Country Link
JP (1) JPS5312155A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58143886A (en) * 1982-02-22 1983-08-26 Ebara Infilco Co Ltd Purification of filthy water
US5370714A (en) * 1992-07-21 1994-12-06 Kansai Environmental Engineering Center Co., Ltd. Method of cultivating mushrooms and woody culture medium therefor

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4963251A (en) * 1972-10-17 1974-06-19
JPS507354A (en) * 1973-05-23 1975-01-25

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4963251A (en) * 1972-10-17 1974-06-19
JPS507354A (en) * 1973-05-23 1975-01-25

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58143886A (en) * 1982-02-22 1983-08-26 Ebara Infilco Co Ltd Purification of filthy water
US5370714A (en) * 1992-07-21 1994-12-06 Kansai Environmental Engineering Center Co., Ltd. Method of cultivating mushrooms and woody culture medium therefor

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