Effectiveness of 20% antimony as a metal passivator
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Dear sea friends, have you used a metal passivator containing 20% antimony in your catalytic devices? With the same unit consumption, is the performance better than that of 15%?
It mainly depends on the amount of nickel metal adsorbed on the catalyst; high levels of antimony metal can also poison the catalyst as well. There needs to be a balance, as a higher content is not necessarily better.