METHOD FOR PROCESSING CONTAMINATED WASTEWATER FROM PREPARATION OF ISOPHORONE, ISOPHORONENITRILE AND ISOPHORONEDIAMINE

• Main Authors: MANFRED KRECZINSKI, WOYCIECHOWSKI MATTHIAS, ROBERT JANSEN
• Format: Patent
• Language: Chinese; English
• Published: 23.07.2019
• Subjects: CHEMISTRY; METALLURGY; TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE

The invention relates to a method for processing contaminated wastewater from the preparation of isophorone, isophoronenitrile and isophoronediamine. 本发明涉及一种处理来自异佛尔酮、异佛尔酮腈和异佛尔酮二胺制备的污染废水的方法。