Conversion of FS smoke agent (a mixture of sulfur trioxide and chlorosulfonic acid) to sulfamic acid and ammonium chloride
First Claim
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1. The process of converting FS smoke agent (a mixture of sulfur trioxide and chlorosulfonic acid) to sulfamic acid and ammonium chloride comprising the steps of:
- a. dissolving FS smoke agent into an organic solvent solution to obtain a solvation product,b. subjecting said solvation product with ammonia gas to obtain a sulfamic acid and ammonium chloride mix,c. separating and purifying said mix into sulfamic acid and ammonium chloride.
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Abstract
The process of converting FS smoke agent (a mixture of sulfur trioxide andhlorosulfonic acid) to sulfamic acid and ammonium chloride comprising the steps of dissolving the FS smoke agent in an organic solvent solution to obtain a solvation product, subjecting the solvation product to ammonia gas to obtain a sulfamic acid ammonium chloride mix, and separating and purifying the mix into sulfamic acid and ammonium chloride.
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Citations
8 Claims
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1. The process of converting FS smoke agent (a mixture of sulfur trioxide and chlorosulfonic acid) to sulfamic acid and ammonium chloride comprising the steps of:
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a. dissolving FS smoke agent into an organic solvent solution to obtain a solvation product, b. subjecting said solvation product with ammonia gas to obtain a sulfamic acid and ammonium chloride mix, c. separating and purifying said mix into sulfamic acid and ammonium chloride. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8)
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Specification