Patent · US Active

Method for treating mineral sludge by flocculation in-line then above ground

US9809482B2 · kind B2 · utility

0Cited by
5References
15Claims
0Family size

Assignee

Inventor

Key dates

Filing dateOct 15, 2013
Grant dateNov 7, 2017
Priority date—
Expiry dateFeb 13, 2034

Classification

  • Technology area (CPC F)Mechanical Engineering; Lighting; Heating
  • CPC primaryF17D3/16
  • WIPO fieldChemical engineering
  • WIPO sectorChemistry

Abstract

The improved process for conditioning sludges by flocculation, according to which:

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.