Chemical
Industry News Editor Christa Semko Every two weeks, Christa will
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Ecolab Inc. has purchased the commercial laundry division of Dober Chemical Corp. Terms of the acquisition were not disclosed, but Dober’s commercial laundry business had 2009 sales of about $37 million.
Offer Declined
Airgas has once again declined a takeover offer from Air Products & Chemicals. Air Products’ new offer was $65.50/share. In February, the company launched a hostile takeover of Airgas for $60/share. In July, it raised its bid to $63.50. Airgas representatives have continue to say that the offers grossly undervalue the company.
Acquisition
Bristol-Myers Squibb will acquire ZymoGenetics in a deal that values the company at $885 million. The acquisition is the latest in a series of targeted purchases designed to bolster Bristol-Myers’ portfolio of biopharmaceuticals. This purchase strengthens the company’s virology portfolio. Bristol-Myers is one of several companies trying to develop combinations of small-molecule antivirals in order to eliminate the need for interferon and ribavirin, the current standard of care in treating HCV.
Partnership
Monsanto and Bunge will each invest $1.5 million in a seed fund that will invest in new technologies in energy and agriculture. The fund, called Nidus Investment Partners, hopes to raise $9 million - $12 million from six to eight corporations. Monsanto and Bunge are the first companies to publicly commit money to the effort. Nidus will invest up to $250,000 per new technology in the areas of carbon capture, alternative energy, and biofuels processing. The partnership will screen up to 100 technologies each year and then invest in five to 10 of them.
Lonza has acquired Vivante GMP Solutions. Vivante is focused on the new field of virus-delivered therapeutics. Virus-based drugs, which include vaccines and gene therapies, use a deactivated virus to deliver active ingredients inside targeted cells. According to a company spokesperson, the acquisition will enable Lonza to accelerate its entry into the viral-based manufacturing arena.
Biologic Drugs
ScinoPharm is taking its initial steps into the realm of biologic drugs. The firm has made an investment of an undisclosed size in Tanvex Biologics. Hardy Chan, co-founder and chief scientific officer of ScinoPharm, will become Tanvex’ CEO. Tanvex is building a manufacturing facility in San Diego and will have research centers in both the U.S. and Taiwan’s NankangSoftwarePark.
Plant Construction
Keyuan Petrochemicals, Inc. has commenced construction of its first Styrene-Butadiene-Styrene (SBS) production facility in Ningbo, Zhejiang Province, China. The plant will be adjacent to the company’s current production facility. The new SBS facility is expected to add 70,000 metric tons to Keyuan’s production capacity by the end of 2011. The company estimates a $17.5 million capital expenditure investment.
Plant Expansion
Foster Wheeler AG’s Global Engineering and Construction Group has been awarded a contract by Gulf Farabi Petrochemical Company for the provision of project management consultancy services for Gulf Farabi’s Linear Alkyl Benzene (LAB) plant expansion in Al-Jubail, Saudi Arabia. The contract value was not disclosed. The new plant will have a production capacity of 100,000 tons/year of LAB.
Pumpback Reflux Dear All, We often see Fractionation columns with only top reflux and few fractionation columns with Pump back reflux and top reflux configuration. Q1. What is the basis to introduce Pumpback reflux in a fractionation column along wi...
May 16
Steam Sparger In Atmospheric Water Tank Good day! I saw many things concerning steam sparger on the forum, but I miss one thing to be sure of my design! If you can help me it will be really appreciated! I need to inject in a water tank around 660 lbs/h (300 kg/h) of steam (around 6 barg...
May 13
Parallel Compressor Setup With Uneven Capacities Hello, Has anyone come across a reciprocating compressor setup with non-symmetrical redundancy, something like 20%, 30%, and 50% capacity units in parallel? Curious how the flow distribution and control were handled. Was one unit used as a ...
Apr 24
Chemical Engineering Resources I will voluntarily end my professional engineering career next week. With that goes my access to commercial engineering software. I am still a process engineer even if no one pays me! What free chemical engineering software have you found useful? ...
Apr 20
Phosphoric Acid 56% Tank Lining Hello all, Does anybody have experience in the interior lining of a carbon steel phosphoric acid storage tank? Currently, we only use the carbon bricks + rubber lining solution, mostly chlorobutyl. Is there any other solution for exa...
Apr 16
Recommended Fluid Velocity I am interested in the recommended velocity in liquid pipelines. API 14 in table 2.3 states for suction line 2-3 ft/s and discharge 6-9 ft/s for centrifugal pumps. But my question is about pipeline pumping light naphtha, if the same figgers are ap...
Apr 8
Flow Through Normally No Flow Line Hi, I am doing hydraulic calculation by using number of tee branch/tee straight from isometric drawing. However, I am not sure about flow through normally no flow line e.g. branch to drain line, inlet of PSV, line with NC/LC valves, bypass line of...
Apr 8
Tank Inlet Diffuser Length Good day, I was task to calculate Inlet Diffuser for a tank. Upon calculation, I concluded on having 28 diffuser slot to maximize flow efficiency (0.976 m/s) which must be close to 1. However, the total length recommended is around 5700 mm w...
Apr 7
Ammonia Line Vapor Generation Hello Team, We are experiencing an issue with our 100KL Ammonia storage tank transfer system. The system includes a 8 m³/hr transfer pump that moves ammonia from the storage area to the processing block. However, we have encountered significant ch...
Apr 3
Liquid Liquid Separator Sizing Hi everyone, I am currently designing a liquid-liquid separator for a mixture of FFA-glycerine with methanol. The process is as follows: the crude glycerine is sent to a process called acidification, where impurities, especially MONG, are r...