The system is situated behind catalyst grid and the output weights of the individual recovery systems are stepwise adjusted to the decreasing Pt supply in the gas stream, pref. by stepwise reduction of wire diameter.
申请公布号
DE1810554(A1)
申请公布日期
1970.06.04
申请号
DE19681810554
申请日期
1968.11.23
申请人
DEUTSCHE GOLD- U.SILBER-SCHEIDEANSTALT,VORM.ROESSLER