This paper describes a new technology for production of rongalite based on sodium pyrosulfite reduced by zinc powder and reacted with formaldehyde.
用焦亚硫酸钠为原料,
锌粉还原与
醛加成反应,生产次硫酸氢钠醛的新工艺。
This paper describes a new technology for production of rongalite based on sodium pyrosulfite reduced by zinc powder and reacted with formaldehyde.
用焦亚硫酸钠为原料,锌粉还原与醛加成反应,生产次硫酸氢钠醛的新工艺。
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