| 摘要 |
<p>The invention provides a viscous fluid comprising between 2%wt and 25%wt water, at least 75%wt carbohydrate, as calculated by 100 times carbohydrate weight divided by the combined weights of the carbohydrate and water, between 0%wt and 25%wt of a second organic solvent and between 10%wt and 55%wt HCI, as calculated by 100 time HCI weight divided by the combined weights of HCI and water, which second organic solvent is characterized by at least one of: (a2) having a polarity related component of Hoy's cohesion parameter between 0 and 15MPa1/2; (b2) having a Hydrogen bonding related component of Hoy's cohesion parameter between 0 and 20MPa1/2; and (c2) having a solubility in water of less than 15% and forming a heterogeneous azeotrope with water, wherein the weight/weight ratio of the second organic solvent to water is in the range of between 50 and 0.02, and wherein the solubility of water in the organic solvent is less than 20%.</p> |
