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.)
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.)
Zeon Corp
Original Assignee
Nippon Zeon 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 Nippon Zeon Co LtdfiledCriticalNippon Zeon Co Ltd
Priority to JP2344877ApriorityCriticalpatent/JPS53108069A/en
Publication of JPS53108069ApublicationCriticalpatent/JPS53108069A/en
PURPOSE: To produce solid material of sufficient compressive strength for use in reclamation etc. by neutralization of sulfuric acid sludge in water phase, then by solidifying the neutralized product by itself or as a mixture with waste clay by the addition of cement and a setting-accelerating agent.
COPYRIGHT: (C)1978,JPO&Japio
JP2344877A1977-03-041977-03-04Treating method for sulfuric acid sludge
PendingJPS53108069A
(en)