Polysilicon Process [Daily Question] 2012.2.8

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Today’s [Daily Question]: True or False question on the theory of polysilicon distillation: 1. Plate towers are used for distillation, while packed towers are used for absorption. 2. The constant molar flow assumption holds under all conditions. Notes: 1. —↑↓Polysilicon version♫Activity list♫Moderator quick guide↓↑— 2. Please be sure to hide your replies! The address of the hiding method is hidden after the revision. If no reply is set, it will be deleted ； 3. Participants will receive 2 wealth points as a reward; those who answer correctly will get 5 wealth points. Those who provide a brief analysis may receive an additional 1-2 wealth points at the discretion of the organizers ； Each reply allows only one rating; moderators are requested to revoke any invalid ratings ； 4. Do not edit after replying; editing after replying will only earn you 2 wealth points as a reward ； 5. The purpose of this activity is to boost everyone’s enthusiasm for participation and to learn together about the knowledge related to the polysilicon segment ； 6. Promote rating: Rating other sea friends does not consume one’s own resources, but rather the resources allocated by the system on a regular basis. For Haoyou members who receive positive ratings, a gratitude award will be presented on a monthly basis in this edition – stay tuned ； 7. Members who have any objections to the questions can contact me via private message to discuss them. Summary post of daily questions for the polysilicon section in November; Summary post of daily questions for the polysilicon section in December; Summary post of daily questions for the polysilicon section in January. Both questions were wrong