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Ni-MgO催化剂含镍15%及氧化镁2%,以活性炭为载体(1～2毫米粒度),系将活性炭用镍及镁的硝酸盐溶液饱和,用草酸铵使成沉淀,再分解草酸盐而
The Ni-MgO catalyst contains 15% of nickel and 2% of magnesia. Activated carbon is used as a carrier (1 to 2 mm of particle size), and the activated carbon is saturated with a solution of nickel and magnesium nitrate, precipitated with ammonium oxalate, Salt and