CPC C09K 8/74 (2013.01) [B01J 31/2217 (2013.01); C09K 8/80 (2013.01)] | 6 Claims |
1. An organic acid system, comprising:
80-90% by weight of a solid organic acid anhydride;
3-10% by weight of a hydrolysis catalyst; and
5-10% by weight of a stabilizer;
wherein the solid organic acid anhydride is selected from the group consisting of CH3CH2CH2CH2CCl3NO3, CF3CF2CF2CF2CCl3NO3 and CCl3CH2CH2CH2CCl3NO3.
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