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Chemical Engineering

Songwon to expand production capacity for semiconductor materials

Songwon Industrial Co., Ltd. (Ulsan, South Korea;) announced that it is investing in expanding its chemical production capacity for semiconductors. Customer demand for high-end specialty chemicals and raw materials for IT industries (including semiconductors) as well as display materials is…

Nouryon starts up organic peroxides site in Tianjin

Nouryon (Amsterdam, the Netherlands) has started full-scale production at its organic peroxide greenfield site in Tianjin, China to support the increasing demand from Packaging, Paints and Coatings, and Construction customers in the region. The site consists of three manufacturing facilities…

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Facts At Your Fingertips: Cake Filtration Basics

Filtration is arguably the most common unit operation in the chemical process industries (CPI). Filtration processes can be divided into three broad categories: cake filtration, where the incoming slurry contains enough solid material to form a cake on the filter…

Technology Profile: Production of Citric Acid

Citric acid is a naturally occurring tricarboxylic acid commonly found in plants and animals (Figure 1). In its pure form, it is a colorless compound readily soluble in water. Citric acid is mainly used to add taste to food and…

Revamps and Retrofits: A Path to Evergreen Facilities

An intelligent approach to developing the scope of retrofit projects can allow facilities to remain competitive in the marketplace and meet regulatory requirements Timely and well executed retrofit projects are critical for most facilities in the chemical process industries (CPI)…

Tatneft and KazMunayGas establish butadiene joint venture

PJSC Tatneft (Almetyevsk, Republic of Tatarstan, Russia) and Kazakhstan’s national oil and gas corporation, KazMunayGas, have signed a corporate agreement on the operation of the Butadien LLP joint venture for the project implementation for the production of butadiene rubbers. The…

Lanxess to build new engineering plastics production line in Changzhou

Lanxess AG (Cologne, Germany) announced that it will build a second compounding line for Durethan- and Pocan-branded high-tech engineering plastics at its manufacturing site in Changzhou, China. An investment of around €30 million will increase the capacity in Changzhou by…

Cabot to sell Purification Solutions business for $111 million

Cabot Corp. (Boston, Ma.) entered into an agreement to sell its Purification Solutions business to One Equity Partners, a middle market private equity firm, in a transaction valued at $111 million, subject to certain debt-like and other closing adjustments. Cabot’s…

Westlake to acquire Hexion’s epoxy business for $1.2 billion

Westlake Chemical Corp. (Houston) announced that it has entered into a definitive agreement with Hexion Holdings Corp. (Columbus, Ohio) to acquire Hexion's global epoxy business for approximately $1.2 billion. Based in Rotterdam, The Netherlands, Hexion’s epoxy business is an industry…

Johnson Matthey to divest Advanced Glass Technologies business

Johnson Matthey plc (JM; London) announced the sale of its Advanced Glass Technologies (AGT) business, a leading global provider of specialist glass enamels and precious metal pastes supplied mainly to the automotive sector. AGT is part of Value Businesses in…