| 摘要 |
The present invention relates to a method for concentrating organic silicate polymerite solution, and more precisely, a method for concentrating organic silicate polymerite solution by distillation which is characterized by remarkably reduced distillation time realized by the short-term continuous distillation at low temperature under low pressure, minimized physical property changes attributed to the inhibition of the heat-induced reaction by making the solution pass through the thin film evaporator shortly, concentration without cake generation, and easy manipulation with high capacity, making the method highly economical.
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