2017-4-7 Fill-in-the-blank questions
Thread Content
1. Transformation catalysts are classified into (), (), and () based on their performance and operating conditions. 2. The general components of a conversion catalyst are ( ), ( ), and ( ). 1. Cobalt-molybdenum series, iron-chromium series, copper-zinc series 2. Active component, carrier, catalyst promoter
1. Cobalt-molybdenum series, iron-chromium series, copper-zinc series 2. Iron-chromium series, copper-zinc series, cobalt-molybdenum series
:(Cobalt-molybdenum series), (Iron-chromium series), (Copper-zinc series),
(Cobalt-molybdenum series), (Iron-chromium series), (Copper-zinc series). ------Iron-chromium series, Cobalt-molybdenum series
1. Cobalt-molybdenum series, iron-chromium series, copper-zinc series 2. Active component, carrier, catalyst promoter
1. Cobalt-molybdenum series, iron-chromium series, copper-zinc series 2. Active component, carrier, catalyst promoter
1. Shift catalysts are classified according to their performance and operating conditions into: (cobalt-molybdenum series), (iron-chromium series), and (copper-zinc series). 2. The general composition of shift catalysts includes (active components), (support), and ().
1. Cobalt-molybdenum series, iron-chromium series, copper-zinc series 2. Active component, carrier, catalyst promoter
1. Cobalt-molybdenum series, iron-chromium series, copper-zinc series. 2. Active component, carrier, co-catalyst.
1. (Cobalt-molybdenum series), (iron-chromium series), (copper-zinc series) 2. (Active component), (carrier), (co-catalyst)