JPS5358966A - Solidifying method for slimy waste - Google Patents

Solidifying method for slimy waste

Info

Publication number
JPS5358966A
JPS5358966A JP13415576A JP13415576A JPS5358966A JP S5358966 A JPS5358966 A JP S5358966A JP 13415576 A JP13415576 A JP 13415576A JP 13415576 A JP13415576 A JP 13415576A JP S5358966 A JPS5358966 A JP S5358966A
Authority
JP
Japan
Prior art keywords
slimy
waste
filtration
solidifying method
gypsum
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
JP13415576A
Other languages
Japanese (ja)
Inventor
Kyoichi Kitsugi
Norihiro Kudo
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.)
Onoda Cement Co Ltd
Original Assignee
Onoda Cement 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 Onoda Cement Co Ltd filed Critical Onoda Cement Co Ltd
Priority to JP13415576A priority Critical patent/JPS5358966A/en
Publication of JPS5358966A publication Critical patent/JPS5358966A/en
Pending legal-status Critical Current

Links

Abstract

PURPOSE: To make filtration of slimy waste easy and to stabilize filter cake by addition of powdery material consisting of granulated slag from blast furnace, gypsum, and lime to slimy waste before filtration, and by dehydration of the mixture through filtration.
COPYRIGHT: (C)1978,JPO&Japio
JP13415576A 1976-11-10 1976-11-10 Solidifying method for slimy waste Pending JPS5358966A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP13415576A JPS5358966A (en) 1976-11-10 1976-11-10 Solidifying method for slimy waste

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP13415576A JPS5358966A (en) 1976-11-10 1976-11-10 Solidifying method for slimy waste

Publications (1)

Publication Number Publication Date
JPS5358966A true JPS5358966A (en) 1978-05-27

Family

ID=15121745

Family Applications (1)

Application Number Title Priority Date Filing Date
JP13415576A Pending JPS5358966A (en) 1976-11-10 1976-11-10 Solidifying method for slimy waste

Country Status (1)

Country Link
JP (1) JPS5358966A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58125656A (en) * 1982-01-14 1983-07-26 株式会社クボタ Manufacture of inorganic board
US4764216A (en) * 1984-11-15 1988-08-16 Pelt & Hooykaas B.V. Method of converting particles liberated in chemical or physical processes into a harmless form by mixing with a molten silicate-containing material

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4862672A (en) * 1971-12-06 1973-09-01
JPS49121780A (en) * 1973-03-23 1974-11-21

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4862672A (en) * 1971-12-06 1973-09-01
JPS49121780A (en) * 1973-03-23 1974-11-21

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58125656A (en) * 1982-01-14 1983-07-26 株式会社クボタ Manufacture of inorganic board
US4764216A (en) * 1984-11-15 1988-08-16 Pelt & Hooykaas B.V. Method of converting particles liberated in chemical or physical processes into a harmless form by mixing with a molten silicate-containing material

Similar Documents

Publication Publication Date Title
JPS5225449A (en) Material to solidify sixvalent chromium containing slag or waste water
JPS5358966A (en) Solidifying method for slimy waste
JPS5269891A (en) Apparatus for recovery of waste heat form molten
JPS5362716A (en) Recycling method for lime cake
JPS5399656A (en) Method of purifying suspended waste water
JPS5280275A (en) Solidified harmful sludge
JPS5218496A (en) Process for production of alpha-type gypsum hemi-hydrate from sulfur oxide in the waste gas
JPS5559807A (en) Sewage treating agent
JPS5276273A (en) Prevention of gypsum scale formation in exhaust gas desulfurization eq uipment
JPS52151693A (en) Granulation of converter slag
JPS5330982A (en) Treating method for sludge
JPS52152652A (en) Process for treating raw sewage reservoir
JPS53137897A (en) Method of burning lime and its device
JPS5212622A (en) Process and equipment for producing zincdust
JPS51113352A (en) Sludge calcining method
JPS5363274A (en) Treating method for sludge containing mercury
JPS53117688A (en) Production of gas purification composition
JPS5240869A (en) Solid filter element
JPS5432115A (en) Manufacture of iron-containing pellets
JPS5296997A (en) Granulation of gypsum from flue gas desulfurization
JPS5242409A (en) Smelting process with converter
JPS5236618A (en) Process for preparation of granular solbic acid
JPS5226070A (en) Waste gas clenaing apparatus
JPS53140296A (en) Treating method for molten slag
JPS51144843A (en) Iron dust eminating apparatus out of oil