1. Isetshenziswa njenge-ejenti yokufaka imibala koqweqwe lwawo, kanye nokwemboza ithusi, ukukhiqizwa kwe-copper oxide, izibulala-zinambuzane, njll.
2. Isetshenziselwa ukukhiqiza i-copper oxide emsulwa futhi iyimpahla eluhlaza yokukhiqiza amanye amasawoti ethusi kanye ne-copper plating. Iphinde isetshenziselwe ukukhiqiza izibulala-zinambuzane. Isetshenziswa njenge-mordant, i-copper catalyst, kanye nesithuthukisi somlilo. Koqweqwe lwawo lusetshenziswa njenge-ejenti yombala embonini yoqweqwe lwawo. Ibuye isetshenziswe embonini kapende ukwenza izingulube ze-inorganic.
3. Isetshenziswa njengama-reagents okuhlaziya kanye nama-oxidants