Palladium-carbon catalyst production device

• Main Authors: ZHANG MENG, LI JIANJUN, PENG WEN, RUI TING, DONG SHIGUANG, SUN SHUNPING
• Format: Patent
• Language: Chinese; English
• Published: 20.10.2023
• Subjects: CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOIDCHEMISTRY; PERFORMING OPERATIONS; PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL; THEIR RELEVANT APPARATUS; TRANSPORTING

The utility model belongs to the technical field of catalyst preparation, and particularly relates to a palladium-carbon catalyst production device which comprises a dipping tank, a first washing tank, a first drying oven, an ion exchange tank, a pH adjusting tank, a reduction tank, a second washing tank, a second drying oven and a finished product storage tank which are sequentially connected, and the dipping tank and the first washing tank are respectively connected with a concentration tank. The device is simple in structure and convenient to operate, salt water is recycled by adopting the concentration tank, the use amount of the salt water is greatly saved, and the production cost is saved; the ion exchange tank is adopted for ion exchange to prepare the catalyst, and the prepared catalyst is uniform in loading and high in loading strength. 本实用新型属于催化剂制备技术领域，具体涉及一种钯炭催化剂生产装置，包括浸渍罐，浸渍罐、第一洗涤罐、第一烘箱、离子交换罐、pH调节罐、还原罐、第二洗涤罐、第二烘箱与成品储罐依次相连，浸渍罐和第一洗涤罐分别与浓缩罐相连。本实用新型结构简单，操作方便，采用浓缩罐对食盐水进行回收利用，大大节约了食盐水的用量，节约了生产成本；采用离子交换罐