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Chemical Engineering

Fujifilm to expand production capacity for CMP slurries

Fujifilm Corp. (Tokyo) announced that it will enhance its production capacity of CMP slurries, which are advanced semiconductor materials, at its production site located in Kikuyo Town, Kumamoto Prefecture, Japan. This expansion aims to support the increasing demand for semiconductor…

Ineos sells composites business for €1.7 billion

INEOS Enterprises Ltd. (London) has entered into an agreement for the sale of the INEOS Composites business to KPS Capital Partners, LP (KPS) for an estimated consideration of around €1.7 billion at completion. The business has combined sales of more…

Pilbara Minerals and POSCO complete construction of South Korea’s first lithium hydroxide plant

Pilbara Minerals (West Perth, Australia) and POSCO Holdings (Pohang-si, South Korea) recently held a ceremony marking the completion of construction of Train 2 of the joint Lithium Hydroxide Monohydrate Chemical Facility (Facility), which comprises Train 1 and Train 2, was…

UBE to increase production capacity for high-purity nitric acid for semiconductor applications

UBE Corp. (Tokyo) announced that it has decided to increase production capacity of high-purity nitric acid at the Ube Chemical Factory in Yamaguchi Prefecture,Japan, in order to meet a further increase in demand in the future. The new equipment construction…

Givaudan inaugurates expanded production facility in Mexico

Givaudan (Zurich, Switzerland) announced the inauguration of its newly expanded production facility at the Pedro Escobedo site in Mexico.  The investment in the new extension underscores Givaudan’s commitment to enhancing its encapsulation technologies and meeting the growing demands of its…

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Successful pilot study of wastewater reuse technology at commercial site

A pilot project evaluating the Electro-Ceramic Desalination (ECD) technology developed by Membrion Inc. (Seattle, Wash.; www.membrion.com) successfully recovered clean water from the reject water of a reverse osmosis (RO) desalination process at a commercial manufacturing site. Membrion’s technology uses ceramic…

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A more economical process for bio-succinic acid piloted

Bio-based succinic acid has been explored as a renewable building-block for a host of chemicals and polymers, but its production process remains costly due largely to the complicated purification process that generates a large waste stream. Now, researchers at the…

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Upcycling gypsum to sulfuric acid in a zero-liquid-discharge demonstration plant

A new demonstration plant is upcycling gypsum (calcium sulfate) — a material that is typically challenging to dispose of — at a metal-refining site using a process that combines salt-splitting electrolysis, caustic direct-air capture (DAC) and mineralization. Travertine Technologies, Inc.…

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Catalyst developed for conversion of CH4 to methanol

Scientists at the Brookhaven National Laboratory (BNL; Upton, N.Y.; www.bnl.gov) and collaborating institutions have engineered a highly selective catalyst that can convert methane into methanol in a one-step reaction. The system could help make better use of “stranded” natural gas…

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New injector technology fundamentally improves combustion flexibility

Conventional combustors that employ air-blast and pressure-swirl injection technologies are very sensitive to fuel properties, especially viscosity, limiting their ability to utilize certain classes of fuels and blends, including bio-based fuels. The new swirl-burst (SB) fuel-injector technology developed at Baylor…