Technion: Technology to purify wastewater tainted with formaldehyde Naftali Hirschl, PhD. Allgemein, Investment & Nachhaltigkeit, Israel & Diaspora 12.09.2019 2 Minutes Toxic wastewater is produced mainly manufacturing processes of adhesives, but also in the wood, paper and textile industries. The removal of formaldehyde from water is essential to prevent contamination of groundwater and soil. T... Please register here, or login below. Username or E-mail Password Remember Me Forgot Password Published by Naftali Hirschl, PhD. View all posts by Naftali Hirschl, PhD. Published 12.09.2019