【Q&A】April 13, 2017
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Question: What is the separation principle of the MTBE azeotropic distillation column? Answer: The azeotropic distillation column is used to separate MTBE from C4 and methanol, as under the given feed composition and operating conditions, C4 and MTBE form a minimum azeotrope. Through the separation process in the tower, a mixture of C4 and methanol is obtained at the top of the tower, while high-quality MTBE product is produced at the bottom. http://bbs.hcbbs.com/static/image/hrline/4.gif Petrochemical sector – An innovative initiative aimed at energy savings; sponsorship opportunities available (highest returns ever). http://bbs.hcbbs.com/thread-1666758-1-1.html Sponsorships are being sought; those interested should contact the event organizer. The petrochemical processing section – an event for sharing pictures of chemical equipment has now started! A vast amount of wealth, as well as HaiChuan coins, are waiting for you to claim them: http://bbs.hcbbs.com/thread-1760733-1-1.html. There’s also a notice regarding the collection of chemical industry-related technical materials in the “Petroleum and Chemicals Section”: http://bbs.hcbbs.com/thread-1614796-1-1.html. Additionally, you can find this image here: http://bbs.hcbbs.com/hcdown/data/attachment/forum/201704/07/123053embbjkok61hz6vvz.jpg.thumb.jpg. [HaiXin Chemical Cup ★ Spring has arrived for HaiChuan Chemicals] – A compilation of posts featuring beautiful scenery from 2017; you can take a look at the photos of local landscapes uploaded by users from various places in your free time: http://bbs.hcbbs.com/thread-1766484-1-1.html
Based on the different boiling points of the various components, through distillation in multiple layers of trays, the low-boiling azeotrope formed between butane and methanol flows out from the top of the tower, while the MTBE produced as a result of the reaction flows out from the bottom of the tower, thereby allowing the mixture to be separated
The azeotropic distillation column is used to separate MTBE from C4 and methanol, as under the given feed composition and operating conditions, C4 and MTBE form a minimum azeotrope. In this way, through the separation process in the tower, a mixture of C4 and methanol is obtained at the top of the tower, while qualified MTBE product is produced at the bottom.
The azeotropic distillation column is used to separate MTBE from C4 and methanol, as under the given feed composition and operating conditions, C4 and MTBE form a minimum azeotrope. In this way, through the separation process in the tower, a mixture of C4 and methanol is obtained at the top of the tower, while qualified MTBE product is produced at the bottom.
Separate the components by taking advantage of their different volatilities!
The azeotropic distillation column is used to separate MTBE from C4 and methanol, as under the given feed composition and operating conditions, C4 and MTBE form a minimum azeotrope
The azeotropic distillation column is used to separate MTBE from C4 and methanol, as under the given feed composition and operating conditions, C4 and MTBE form a minimum azeotrope. In this way, through the separation process in the tower, a mixture of C4 and methanol is obtained at the top of the tower, while qualified MTBE product is produced at the bottom.
The azeotropic distillation column is used to separate MTBE from C4 and methanol, as under the given feed composition and operating conditions, C4 and MTBE form a minimum azeotrope. In this way, through the separation process in the tower, a mixture of C4 and methanol is obtained at the top of the tower, while qualified MTBE product is produced at the bottom.
The azeotropic distillation column is used to separate MTBE from C4 and methanol, as under the given feed composition and operating conditions, C4 and MTBE form a minimum azeotrope. In this way, through the separation process in the tower, a mixture of C4 and methanol is obtained at the top of the tower, while qualified MTBE product is produced at the bottom.
The azeotropic distillation column is used to separate MTBE from C4 and methanol; under the feed composition and operating conditions involved, methanol and C4 can form low-boiling azeotropes. As a result, during the distillation to separate C4 from MTBE, methanol can be removed from the top of the column along with the C4 components as part of the azeotrope, while MTBE is removed from the bottom of the column.