System for purifying water containing immiscible organic compoun

Details System for purifying water containing immiscible organic compoun System for purifying water containing immiscible organic compoun

1994-08-22

1995-07-11

Cintins, Ivars

Liquid purification or separation

Flow, fluid pressure or material level, responsive

Diverse sensing means

210181, 210182, 2102571, 210259, 210266, 210284, 210519, C02F 900

Patent

active

054318106

ABSTRACT:
A system is provided for the purification of waste water which has been contaminated through the cleaning of circuit boards or other parts. The system continuously recycles rinse/wash water from an aqueous or semi-aqueous cleaner, using a separation tank and a purification unit to continuously purify and deionize the contaminated water. The separation tank removes immiscible organic compounds such as terpenes from the contaminated water to produce partially-purified water. The purification unit heats, further purifies, and deionizes the water. Fresh make-up water is automatically added as needed to assure a sufficient supply of water to the cleaner. The separation tank is designed to provide effective removal of the immiscible organic compounds and to resist solvent attack by the organic compounds and corrosion by the deionized water.

REFERENCES:
patent: 1513882 (1924-11-01), Bateman
patent: 3276458 (1966-10-01), Iversen et al.
patent: 3532216 (1970-10-01), Zievers et al.
patent: 3870033 (1975-03-01), Faylor et al.
patent: 4374028 (1983-02-01), Medina
patent: 4406789 (1983-09-01), Brignon
patent: 5108591 (1992-04-01), Hagan
C. R. Hamilton, "Closed Loop Terpene-Based Cleaning Systems: Customer Installation Case Studies", International CFC and Halon Alternative Conference, Baltimore, Md. Dec. 3-5, 1991.

Affiliated with

Also associated with

Rating

System for purifying water containing immiscible organic compoun does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with System for purifying water containing immiscible organic compoun, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and System for purifying water containing immiscible organic compoun will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-501202