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Chemical Engineering

Sintokogio Group to acquire Bosch ceramics business

Bosch Advanced Ceramics announced that it will become part of the Sintokogio Group and, following completion of the acquisition, will operate under the name Sinto Advanced Ceramics. The new ownership lays the foundation for a long-term growth strategy supported by…

Aster Chemicals partners with Hitachi double ethylene export capacity in Singapore

 Aster Chemicals and Energy Pte. Ltd. (Singapore) announced an agreement with Hitachi Asia Ltd (Hitachi) to acquire advanced compressor solutions to double its ethylene export capacity at Aster Bukom island facility. This investment strengthens Aster’s ability to meet rising regional…

Elementis acquires personal care specialist Alchemy Ingredients Ltd.

Elementis plc (London) has completed the acquisition of U.K.-based Alchemy Ingredients Limited for an enterprise value of £17 million (around $22 million) on a cash-free debt-free basis. Alchemy develops innovative, high-quality, sustainable rheology modifier ingredients for the personal care industry…

Asahi Kasei Advance Corp. and Teijin Frontier to merge

Asahi Kasei Corp. (Tokyo) and Teijin Ltd. (Tokyo) have entered into an agreement to implement an absorption-type merger between Asahi Kasei Advance Corp. (Asahi Kasei Advance), a wholly owned subsidiary of Asahi Kasei, and Teijin Frontier Co., Ltd. (Teijin Frontier),…

Saipem awarded new contracts for Dangote Fertilizer projects in Nigeria and Ethiopia

Saipem S.p.A. (San Donato Milanese, Italy) has been awarded two new contracts by Dangote Fertilizer, Africa’s leading fertilizer producer, for technical know-how & licensing for the realization of six urea units, four in Nigeria and two in Ethiopia, and the…

Increasing the Safety and Efficiency of Ammonia Sampling

From fertilizer and petroleum to textiles and plastics, production of vital commodities around the world relies on the use of anhydrous ammonia. Operators of chemical plants and petroleum refineries are well acquainted with both the handling hazards of the compound…

Taking stock; looking ahead

Year’s end is, of course, the default juncture at which current situations are assessed and forecasts for the future are posited. As this year nears its end, indications are that 2026 will likely be a tough year for much of…

Niobium-based anodes create high-speed lithium ‘highways’

By replacing traditional silicon or graphite anode materials with specially crystallized niobium, manufacturers can overcome some of the safety and power limitations of traditional lithium-ion batteries (LIBs). Echion Technologies Ltd. (Cambridge, U.K.; www.echiontech.com) has developed a proprietary mixed niobium-oxide active…

Method for breakdown and removal of siloxanes from fluids garners patent

Siloxanes — synthetic chains of alternating silicon and oxygen atoms — are widely used in personal care products, soaps, pharmaceutical formulations and other products, but are notoriously difficult to manage in production- and waste-fluid streams. Current approaches, including flaring and…

Measurement and modeling point the way toward optimization of mechanochemical recycling

The widely used plastic polyethylene terephthalate (PET) can be depolymerized by reacting it with sodium hydroxide (NaOH) under strong mechanical impact from metal spheres in a ball mill. This type of mechanochemical route to recycling could alleviate some of the…