Palladium carbon catalyst for catalyzing liquid sodium gluconate and production process of palladium carbon catalyst

The invention relates to the technical field of catalysts, and particularly discloses a palladium carbon catalyst for catalyzing liquid sodium gluconate and a production process of the palladium carbon catalyst. The invention relates to a production process of a palladium carbon catalyst for catalyzing liquid sodium gluconate, which comprises the following steps: reacting a bismuth nitrate hydrochloric acid solution with activated carbon subjected to activating treatment, introducing bismuth ions into the activated carbon, dropwise adding a palladium chloride solution, introducing palladium ions into the activated carbon, and finally adding a reducing agent under an alkaline condition to reduce the palladium ions into palladium, so that palladium is better loaded on the activated carbon, and meanwhile, the mechanical strength of the activated carbon is enhanced, the palladium carbon catalyst with better catalytic activity is obtained, and the service life of the palladium carbon catalyst is prolonged; the pal