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On December 10, the DMTO unit of Yuneng Chemical's filling and filling project was successfully started up at one time, and qualified polymer-grade ethylene and propylene were produced
.
The technician guides the operation during the driving process
Under the severe cold conditions, the test drive of the DMTO device has experienced many difficulties.
Yuneng Chemical Co.
, Ltd.
faced the challenge and solved a series of problems that restricted the drive of the device
.
The operator adjusts the parameters in strict accordance with the operating procedures
At about 15:00 on December 10th, a loud report came from the intercom of the plant operator: "The ethylene and propylene produced are all qualified.
.
.
" In the roaring applause, the person in charge of the plant said excitedly: "Yuneng Hua The second DMTO plant is in production! ”
The operator precisely controls the indicators
The designed capacity of the DMTO device of the filling and filling project of Yuneng Chemical is 600,000 tons/year.
The device broke ground on August 26, 2018, and the project construction has entered the on-site construction stage
.
Plant technician checking compressor operation
As the second set of methanol-to-olefins unit of Yuneng Chemical, the two units of DMTO unit, reverse reprocessing and olefin separation, respectively adopt Dalian Chemical Institute and American Lummus process technology
.
The device produces qualified products, and the operator opens the valve of the propylene transmission line
At present, the device is running stably
.
On December 10, the DMTO unit of Yuneng Chemical's filling and filling project was successfully started up at one time, and qualified polymer-grade ethylene and propylene were produced
.
On December 10, the DMTO unit of Yuneng Chemical's filling and filling project was successfully started up at one time, and qualified polymer-grade ethylene and propylene were produced
.
The technician guides the operation during the driving process
The technician guides the operation during the driving processUnder the severe cold conditions, the test drive of the DMTO device has experienced many difficulties.
Yuneng Chemical Co.
, Ltd.
faced the challenge and solved a series of problems that restricted the drive of the device
.
Under the severe cold conditions, the test drive of the DMTO device has experienced many difficulties.
The operator adjusts the parameters in strict accordance with the operating procedures
At about 15:00 on December 10th, a loud report came from the intercom of the plant operator: "The ethylene and propylene produced are all qualified.
.
.
" In the roaring applause, the person in charge of the plant said excitedly: "Yuneng Hua The second DMTO plant is in production! ”
.
.
" In the roaring applause, the person in charge of the plant said excitedly: "Yuneng Hua The second DMTO plant is in production! ”
The operator precisely controls the indicators
The designed capacity of the DMTO device of the filling and filling project of Yuneng Chemical is 600,000 tons/year.
The device broke ground on August 26, 2018, and the project construction has entered the on-site construction stage
.
On December 31, 2019, the "two devices" were successfully capped; on September 17 this year, the two reactors began to dry lining, and the quench water washing system was combined; The whole process of the separation and compression unit was opened up; on November 27, the propylene refrigeration compressor was successfully tested in real gas at one time
.
The device broke ground on August 26, 2018, and the project construction has entered the on-site construction stage
.
On December 31, 2019, the "two devices" were successfully capped; on September 17 this year, the two reactors began to dry lining, and the quench water washing system was combined; The whole process of the separation and compression unit was opened up; on November 27, the propylene refrigeration compressor was successfully tested in real gas at one time
.
Plant technician checking compressor operation
As the second set of methanol-to-olefins unit of Yuneng Chemical, the two units of DMTO unit, reverse reprocessing and olefin separation, respectively adopt Dalian Chemical Institute and American Lummus process technology
.
On the basis of previous production and operation experience, Yuneng Hua optimized the reactor components, regenerator components, quench water filter, propane washing and other equipment and processes
.
.
On the basis of previous production and operation experience, Yuneng Hua optimized the reactor components, regenerator components, quench water filter, propane washing and other equipment and processes
.
The device produces qualified products, and the operator opens the valve of the propylene transmission line
At present, the device is running stably
.
All the cadres and employees of Yuneng Chemical Company have been fighting continuously, and are making every effort to promote the trial start of the methanol combined plant and the LDPE/EVA plant, and strive to get through the whole process as soon as possible
.
.
All the cadres and employees of Yuneng Chemical Company have been fighting continuously, and are making every effort to promote the trial start of the methanol combined plant and the LDPE/EVA plant, and strive to get through the whole process as soon as possible
.
