Abstract: This paper presents a process development and design of chlorine dioxide production based
on hydrogen peroxide. The process is characterized by cleaner production, high efficiency,
and waste minimization. Optimization of process conditions, selection of equipment, and
experiment of recycle of waste acid are carried out. The process design is realized in
consideration of several aspects such as operation, material, equipment design and safety.
An industrialized process flowsheet is developed according to experiment. A pilot testing
is carried out to confirm the lab results. Process design of chlorine dioxide production
based on hydrogen peroxide is realized.

Key words: chlorine dioxide, waste acid treatment, process design, environmental benign, cleaner production

摘要： This paper presents a process development and design of chlorine dioxide production based
on hydrogen peroxide. The process is characterized by cleaner production, high efficiency,
and waste minimization. Optimization of process conditions, selection of equipment, and
experiment of recycle of waste acid are carried out. The process design is realized in
consideration of several aspects such as operation, material, equipment design and safety.
An industrialized process flowsheet is developed according to experiment. A pilot testing
is carried out to confirm the lab results. Process design of chlorine dioxide production
based on hydrogen peroxide is realized.

关键词: chlorine dioxide;waste acid treatment;process design;environmental benign;cleaner production