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Lonza and Allevi to collaborate on advancement of bioprinting capabilities

Lonza Group (Basel, Switzerland; www.lonza.com) and Allevi (Philadelphia, Pa.; www.allevi3d.com) are collaborating to bring the elements needed for 3D bioprinting together. Combining Lonza’s primary cells and media with Allevi’s 3D bioprinters and bioink production capabilities will empower researchers with the…

Elkem to acquire Chinese silicone manufacturer Polysil

Elkem ASA (Oslo, Norway; www.elkem.com) has entered into an agreement to acquire all of the shares in Polysil, a leading Chinese silicone elastomer & resins material manufacturer with strong positions in baby-care and food-grade silicones, as well as silicone products…

Lenzing and Duratex to jointly build world-scale dissolving wood-pulp plant in Brazil

The Lenzing Group (Lenzing, Austria; www.lenzing.com) and Duratex, the largest producer of industrialized wood panels in the southern hemisphere, announce that they will jointly build a 500,000-ton dissolving wood-pulp plant in the State of Minas Gerais, near Sao Paulo (Brazil).…

Sumitomo completes construction of two catalyst manufacturing lines in Chiba

Sumitomo Chemical Corp. (Tokyo, Japan; www.sumitomo-chem.co.jp) has completed construction of two catalyst manufacturing lines in its Chiba Works location (Ichihara, Chiba, Japan) to meet the demand of companies licensing its polypropylene (PP) and propylene oxide (PO) manufacturing technology, in order…

Apergy to combine With Ecolab’s Nalco Champion business

Apergy Corp.(The Woodlands, Tex.; www.apergy.com) and Ecolab Inc. (St. Paul, Minn.; www.ecolab.com) announced that their Boards of Directors have approved a definitive agreement pursuant to which Ecolab will separate the Upstream Energy business of Nalco Champion (which is being renamed…

KBR awarded project-management contract from Nigerian National Petroleum Corp.

KBR, Inc. (Houston; www.kbr.com) announced that it has been awarded the Project Management Consultancy Services contract by Nigerian National Petroleum Corp. (NNPC) for front-end engineering design (FEED) definition at the NNPC headquarters in Abuja, Nigeria. Under the terms of the…

Selecting Seals for Abrasive Slurries: What to Consider

Abrasive slurries in chemical processing applications impose considerable erosive impact on seals, necessitating careful selection of seal types and materials, to both safeguard process liquid integrity and maximize seal longevity (Figure 1).  Such slurries may be encountered in many applications,…

Hitachi to sell chemicals business to Showa Denko for $8.8 billion

Hitachi, Ltd. (Toyko; www.hitachi.com) announced that it has executed a tender offer agreement with Showa Denko K.K. (SDK; Tokyo; www.sdk.co.jp) and HC Holdings K.K, a wholly- owned subsidiary of SDK, under which Hitachi agrees to tender all shares of common…

Grupa Azoty selects KBR technology for high-purity nitric acid plant

KBR (Houston; www.kbr.com) has been awarded a contract to utilize its proprietary Plinke Magnac technology to produce high-concentration nitric acid at Grupa Azoty’s Tarnow site in Poland KBR will provide basic and detailed engineering design, equipment, and related advisory services…

McDermott wins technology contract for refinery modernization project in Serbia

McDermott International, Inc. (Houston; www.mcdermott.com) announced that it has been awarded a technology contract by Naftna Industrija Srbije (NIS) for the modernization of its existing Fluid Catalytic Cracking (FCC) unit to be implemented at their refinery in Pancevo, Serbia. As part…