CA1321944C - Coagulants cationiques additionnes de silice colloidale utilisables dans le traitement des eaux d'evacuation de cabines de pistolage
- Google Patents
Coagulants cationiques additionnes de silice colloidale utilisables dans le traitement des eaux d'evacuation de cabines de pistolage
Info
Publication number
CA1321944C
CA1321944CCA000615452ACA615452ACA1321944CCA 1321944 CCA1321944 CCA 1321944CCA 000615452 ACA000615452 ACA 000615452ACA 615452 ACA615452 ACA 615452ACA 1321944 CCA1321944 CCA 1321944C
Authority
CA
Canada
Prior art keywords
paint
water
ratio
colloidal silica
detackifying
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.)
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.)
ChampionX LLC
Original Assignee
Nalco Chemical Co
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
Priority claimed from US07/318,308external-prioritypatent/US4929382A/en
Application filed by Nalco Chemical CofiledCriticalNalco Chemical Co
Application grantedgrantedCritical
Publication of CA1321944CpublicationCriticalpatent/CA1321944C/fr
Separation Of Suspended Particles By Flocculating Agents
(AREA)
CA000615452A1989-03-031989-09-29Coagulants cationiques additionnes de silice colloidale utilisables dans le traitement des eaux d'evacuation de cabines de pistolage
Expired - Fee RelatedCA1321944C
(fr)
Verwendung eines waessrigen konzentrates, enthaltend ein ethylen-acrylsaeure-copolymerisat, sowie verfahren zur koagulation von lacken und anderen organischen beschichtungsmitteln