據安迅思休斯敦7月29日消息，利安德巴賽爾工業公司表示，該公司已將其環氧丙烷（PO）和叔丁醇（TBA）項目的投產時間推遲至2023年第一季度末。該公司原計劃于2022年12月投產該項目。
利安德巴賽爾工業公司負責中間體、衍生物和煉油業務的執行副總裁瑞安曼在二季度業績電話會議上表示，該項目已接近完成建設。
該項目分為兩部分。PO/TBA工廠位于得克薩斯州的切納爾維尤，將年產22億磅（100萬噸）的TBA和10億磅的PO。該項目還包括利安德巴賽爾工業公司正在其得克薩斯州貝波特工廠新建的一個醚生產裝置。該裝置可以生產乙基叔丁基醚（ETBE），這是一種由乙醇和異丁烷制成的高辛烷值汽油組分。
瑞安曼表示，利安德巴賽爾工業公司已經完成了醚生產裝置組裝，并已開始調試該裝置。
PO/TBA工廠的調試將于2022年第四季度開始。
在投產后第一年的運營中，利安德巴賽爾工業公司預計產量將達到年生產能力的50%。
龐曉華 摘譯自 ICIS
原文如下：
Lyondellbasell pushes US PO/TBA project start-up to Q1 2023
Lyondellbasell has pushed the start-up of its propylene oxide (PO) and tertiary butyl alcohol (TBA) project towards the end of the first quarter of 2023, the company said on Friday.
The company had expected to start up the project in December 2022.
Lyondellbasell has nearly completed construction of the project, said Torkel Rhenman, executive vice president, intermediates and derivatives, and refining. He made his comments during an earnings conference call.
The project has two parts. The PO/TBA plant is in Channelview, Texas, and will produce 2.2bn lb/year (1m tonnes/year) of TBA and 1bn lb/year of PO.
The project also includes an ethers unit that Lyondellbasell is building at its Bayport complex in Texas. That unit can produce ethyl tertiary butyl ether (ETBE), a high-octane gasoline component that is made from ethanol and isobutane.
Lyondellbasell had mechanically completed the ethers unit, and it has started commissioning the plant, Rhenman said.
Commissioning for the PO/TBA plant will start in the fourth quarter of 2022, he added.
For the first full year of operations, Lyondellbasell expects to produce 50% of the annualised capacity of the plant.
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