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Process technology for MTBE decomposition to produce high purity isobutylene

Process technology for MTBE decomposition to produce high purity isobutylene

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The MTBE decomposition technology could produce high-purity isobutylene in low-pressure, it gives more options to MTBE under the current MTBE policy in China. We have optimized the separation process to bring down the energy consumption by 30% comparing to high pressure process.

KaiRui can offer both catalyst and process for MTBE decomposition with superior features:

1. Due to low-pressure decomposition technology, single pass conversion can reach more than 98%, and the side reaction is less.

2. Energy consumption is 30% lower than high pressure process by heat source optimization.

3. Isobutylene is washed in liquid phase, it can significantly bring down the energy consumption than gas phase wash.

4. The methanol refining tower is set to utilize the decomposition products in better way.

5. combining with MTBE process technology and selective oligomerization process technology to offer more ways for MTBE utilization.

6. The service life of catalyst can reach 4~5 years.