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1,4-Butanediol (BDO) from Bio-Succinic Acid

The compound 1,4-butanediol (BDO) is a versatile intermediate for the chemical industry. Its largest derivative product is tetrahydrofuran (THF), which is used to make spandex fibers, resins, solvents and printing inks. The second largest product is polybutylene terephthalate (PBT), which…

Safe Sampling of Heat-Transfer Fluids

Collecting representative samples of heat-transfer fluid for routine quality checks falls short of the goal if safety or the environment is compromised. While users should consider their systems’ unique design features in consultation with their safety and health experts, incorporating…

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Clariant to build new masterbatches plant in Australia, and more business news

Plant Watch Jacobs awarded contract for ExxonMobil projects in Baytown and Mont Belvieu August 12, 2014 — Jacobs Engineering Group Inc. (Pasadena, Calif.; www.jacobs.com) was awarded a contract from ExxonMobil Chemical Co. to provide engineering, procurement and construction services as…

Sean Clay becomes general manager of the Sensors Division of Honeywell Life Safety…

Clay Naef Barbieri Ferris Kieny Specialty chemicals producer Lanxess (Cologne, Germany) names Matthias Zachert chairman of the board, and promotes Jorge Nogueira to head of the Performance Butadiene Rubbers business unit.   The Sensors Div. of Honeywell Life Safety (Morris…

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Magnetically Driven Pumps: An Overview

Magnetically driven (mag drive) centrifugal pumps have been in use since 1947 when the first magdrive pump was developed. Mag drives have always been the workhorse pump in applications with corrosive and often toxic fluid applications, and particularly over the…

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Modern Water-Treatment Challenges

Water and wastewater treatment are extremely important at liquefied natural gas (LNG) facilities and other industries that are blossoming due to the shale-gas boom. Engineering concerns are similar to those of other industrial water-treatment and power-generation systems, but with the…

This weight-checking system optimizes the filling process

In this company’s networked filling system, weighing and weight-checking systems communicate with other machine components and control the filling process of chemical products. The weight-checking scale immediately delivers feedback to the filling spout and thus ensures that the prescribed weight…

Intelligent and robust fuel flowmeters and readout units

Fuel-View is a compact, lightweight and cost-effective solution for measuring the fuel consumption and operating time of vehicles, tractors, river vessels or any mobile or fixed installations with diesel engines. The device can be used for protecting and preventing theft…

These dry vacuum pumps have a high throughput

The adixen vacuum dry pump is said to meet current and future challenges of cutting-edge procedures in the coatings industry (LED/OLED, flat/touch panel and solar). The multistage roots vacuum pumps of the ADH series are designed for challenging processes where…

This valve controller is suited for hostile environments

The Fisher Fieldview DVC6200p series of digital valve controllers is an ideal solution for applications in which accessibility, extreme temperatures (up to 120°C), extreme vibration or confined space make integral mounting difficult or impractical. Industries such as pulp and paper,…