Abstract: A passive cyclone separator to treat a fluid in a microgravity environment to separate a liquid phase of the fluid from a gas phase of the fluid, comprising a tubular body having a longitudinal axis and internally defining a separation chamber within which the gas phase of the fluid is separable, in use, from the liquid phase of the fluid; an inlet opening through which the fluid is injectable, in use, into the separation chamber along an injection axis; a liquid phase outlet opening, through which the liquid phase separated from the gas phase exits, in use, the separation chamber; and a gas phase outlet opening, through which the gas phase separated from the liquid phase exits, in use, the separation chamber; the injection axis is inclined towards the liquid phase outlet opening so as to define a non-zero fluid injection angle with a direction orthogonal to the longitudinal axis.
Type:
Application
Filed:
February 23, 2021
Publication date:
April 27, 2023
Applicants:
Thales Alenia Space Italia S.p.A. Con Unico Socio, P.I.ECO S.r.l. Processi Impianti Ecologici
Inventors:
Giorgio Boscheri, Ilaria Locantore, Giovanni Andrea Medolago Albani, Alessandro Medolago Albani, Pietro Medolago Albani, Federico Alessandro Medolago Albani
Abstract: A process for purifying washing waters of a production plant of the cosmetics sector includes subjecting the washing waters to an ultrafiltration treatment that produces an ultrafiltration concentrate and ultrafiltration water, and subjecting ultrafiltration water to a biological treatment with separation of sludges to be disposed of or further treated and treated water to be disposed of or to undergo subsequent treatments.
Type:
Grant
Filed:
April 30, 2019
Date of Patent:
September 13, 2022
Assignee:
P.I.ECO S.R.L.
Inventors:
Pietro Medolago Albani, Giovanni Andrea Medolago Albani, Federico Alessandro Medolago Albani, Alessandro Medolago Albani