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LyondellBasell to Build the World's Largest PO/TBA Plant in Texas

  • Monday, July 24, 2017, 10:06 pm
  • ACROFAN=Yong-Man Kwon
  • yongman.kwon@acrofan.com
LyondellBasell announced the final investment decision to build the world's largest propylene oxide (PO) and tertiary butyl alcohol (TBA) plant in the Houston area. The project is estimated to cost approximately $2.4 billion, representing the single-largest capital investment in the company's history. At the peak of construction, the project is expected to create up to 2,500 jobs and approximately 160 permanent positions when operational.

LyondellBasell has made the final investment decision to build the world’s largest PO/TBA plant at its Channelview Complex in Texas. The $2.4 billion project is the company’s single largest capital investment to date and upon completion will produce an anticipated 1 billion pounds of propylene oxide and 2.2 billion pounds of tertiary butyl alcohol annually.

LyondellBasell has made the final investment decision to build the world’s largest PO/TBA plant at its Channelview Complex in Texas. The $2.4 billion project is the company’s single largest capital investment to date and upon completion will produce an anticipated 1 billion pounds of propylene oxide and 2.2 billion pounds of tertiary butyl alcohol annually.

Once in operation, the plant will produce an anticipated 1 billion pounds (470,000 metric tons) of PO and 2.2 billion pounds (1 million metric tons) of TBA annually. PO is used in the manufacture of bedding, furniture, carpeting, coatings, building materials and adhesives, while the TBA will be converted to two ether-based oxyfuels, methyl tertiary butyl ether (MTBE) and ethyl tertiary butyl ether (ETBE). Both MTBE and ETBE are high-octane gasoline components that help gasoline burn cleaner and reduce emissions from automobiles.

LyondellBasell plans to sell the PO and derivative products to both domestic and global customers, while the oxyfuels will be primarily sold into Latin America and Asia. A portion of the TBA will remain in the domestic market in the form of high purity isobutylene which is used in tires and lubricants. The majority of the products will be exported via the Houston Ship Channel.

The PO/TBA project will have a split facility design to optimize product balances and realize synergies between LyondellBasell sites. The proposed location for the PO/TBA plant is the LyondellBasell Channelview Complex located in Channelview, Texas. The associated ethers unit, which will convert TBA to oxyfuels, is proposed for the company's Bayport Complex near Pasadena, Texas.

The company has completed front-end engineering design work and received the required environmental permits. Site preparation is underway and construction is expected to begin during the second half of 2018. It is anticipated the project will be completed by the middle of 2021. Final site selection is contingent upon final approval of certain economic incentives by the state of Texas.

The PO/TBA project is part of LyondellBasell's $5 billion organic growth program taking place on the U.S. Gulf Coast. LyondellBasell recently completed ethylene expansion projects at the company's La Porte, Channelview and Corpus Christi sites in Texas, finalizing a multi-year plan to increase annual ethylene capacity in the U.S. by 2 billion pounds (900,000 metric tons).

Additionally, LyondellBasell began construction of a world-scale polyethylene (PE) plant at its La Porte Complex, which utilizes the company's proprietary Hyperzone PE technology and will more than double that site's PE capacity to 2 billion pounds (900,000 metric tons) per year upon completion in 2019.