http://www.che.com Chemical Engineering en-us 2013 Mon, 20 May 2013 4:02:41 EDT A common type of propylene polymerization is a gas-phase process similar to Dow Chemical's Unipol Polypropylene process. The major process components and the economics of production are outlined in this one-page capsule... http://www.che.com/processing_and_handling/process_chemicals/10472.html Wed, 1 May 2013 0:00:00 EDT Basoplast 450 P is a new and highly cost-efficient polymeric surface-sizing agent (PSA) for the packaging sector. The product is suited for linerboard grades and complements the... http://www.che.com/processing_and_handling/process_chemicals/10156.html Fri, 1 Feb 2013 0:00:00 EST Proxitane WW-12 Peracetic Acid (PAA) is an environmentally compatible microbiocide that is used for biological control in municipal wastewaters. This U.S. Environmental Protection Agency (EPA)-registered wastewater disinfectant is an alternative to halogenated... http://www.che.com/processing_and_handling/process_chemicals/10011.html Sat, 1 Dec 2012 0:00:00 EST Many CPI applications require the injection of chemicals, such as corrosion inhibitors, precipitation inhibitors, oxygen scavengers and countless others, into the process during operation. Follow these tips to design and operate a system that ensures accurate delivery of performance chemicals, at the right point in the process.... http://www.che.com/processing_and_handling/process_chemicals/9905.html Thu, 1 Nov 2012 0:00:00 EDT The new high-performance ultraviolet (UV) absorber Hostavin 3330 disp. XP enhances the durability and UV protection of waterborne coatings, enabling them to reach the performance of conventional... http://www.che.com/processing_and_handling/process_chemicals/9922.html Thu, 1 Nov 2012 0:00:00 EDT Inorganic acids play a major role in the chemical process industries (CPI). They are used as raw materials, catalysts or finishing and pH control agents in the manufacture of a wide range of chemical products, from fertilizers to detergents, and even foods. Given their widespread use, a major issue in the CPI is the proper and safe handling of the acids, the adequate materials selection for the pieces of equipment, piping and fittings used in the process, and the correct storage and even disposal of these materials.... http://www.che.com/processing_and_handling/process_chemicals/9776.html Mon, 1 Oct 2012 0:00:00 EDT The Flexstream Gas Standards Generating System dynamically blends calibration gas standards for trace sulfur compounds in food-grade carbon dioxide. Specially designed permeation tubes add low-parts-per-billion (ppb) concentrations of typical sulfur species... http://www.che.com/processing_and_handling/process_chemicals/9558.html Wed, 1 Aug 2012 0:00:00 EDT Just as composers use notes to create music, designers of chemical processes use scientific and engineering principles to assemble processes. And just as creating the most enjoyable music takes time, skill, hard work and imagination, creating elegant, cost-effective chemical processes requires exploiting the physical properties of chemicals (the musical “notes” of chemicals) in imaginative ways to craft excellent chemical manufacturing and formulation processes.... http://www.che.com/processing_and_handling/process_chemicals/9185.html Sun, 1 Apr 2012 0:00:00 EDT Loctite Nordbak 7255 Sprayable Ceramic Coating is a two-part ceramic coating designed to protect metal surfaces of industrial equipment from wear, abrasion and corrosion. The product is packaged in a convenient, reusable, dual-cartridge... http://www.che.com/processing_and_handling/process_chemicals/9054.html Thu, 1 Mar 2012 0:00:00 EST HinderRust is a new rust-inhibiting lubricant for machinery that is non-aerosol-based, and free of solvents and odor. The multi-use product is designed for machinery and tools, and can extend... http://www.che.com/processing_and_handling/process_chemicals/8986.html Wed, 1 Feb 2012 0:00:00 EST