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Performing ACID RECOVERY In-House.
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Match the waste acid to the treatment technology to maximize recovery and cost-savings.
Industry is under continual pressure to reduce its toxic releases to the environment. New regulations and corporate directives require innovative solutions to reduce the quantities of hazardous materials released while meeting bottom-line financial objectives.
Substances of concern include metals, grease and waste-water in general, but acid waste represents the largest single source of hazardous waste for many manufacturers. Waste acid recovery has been practiced in heavy acid-usage ...
Related newspaper, magazine, and trade journal articles from HighBeam Research
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Radical Thinking: Get Rid of the Treatment Plant.(Valmont Industries Inc. develops way to reduces industrial waste steam costs)
Magazine article from: Pollution Engineering
; ...pickled in sulfuric acid solutions to clean the...reduce its industrial waste stream costs by $500...byproduct of the spent acid recovery process. Valmont is...sources of waste-water: waste acid and acidic rinse water. Waste acid resulted from a ...
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ICI pioneers process in sulphuric acid recovery
Newspaper article from: Haznews
; ...pioneer a new process using oxygen technology in its sulphuric acid recovery (SAR) plant at Billingham, north-east England. The SAR investment...This technology will set a new environmen tal standard for acid recovery plants with the extra benefit of lower capital cost , according...
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LVM uses off-gas incinerator for acid recovery:.
Newspaper article from: Haznews
; ...chloride monomer, has installed a new off-gas collection and acid recovery system. LVM, which is part of the French EMC group, has invested...from where the combustion gases are then fed into the new acid recovery plant which produces a 6% solution of hydrochloric acid...
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Codelco's $1,000 million clean-up plan
Newspaper article from: Haznews
; ...Electrostatic precipitators and sulphuric acid recovery plants will also be installed. The...electrostatic precipitators and on a fourth acid recovery plant by 1999, said Mr Bande. At the...Potrerillos for a 1,000 tonnes-per-day acid recovery plant and in pollution control ...
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Codelco acid recovery project starts:
Newspaper article from: Haznews
; Codelco, the Chilean National Copper Corporation, has started constructing a sulphuric acid recovery plant at its El Tiente division to reduce acid gas emissions from its Caletones copper smelter (see HAZNEWS, February 1995, p...
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Praxair in Gas Agreement.
Magazine article from: Chemical Market Reporter
; PRAXAIR INC. has signed a $20 million long-term contract to supply oxygen and nitrogen via pipeline to a Rohm and Haas Texas Inc. plant in Deer Park, Tex. That company uses oxygen for spent acid recovery in its production of methyl methacrylate.
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Producing high-purity acids for electronics
Magazine article from: Mechanical Engineering
; ...testing laboratories to design the new acid recovery system. Viatec and Pacific Northwest...ultrahigh-purity hydrochloric acid. The acid recovery system enables Koch Microelectronic...Microelectronic installation, other acid recovery companies have inquired about purchasing...
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PRODUCING HIGH-PURITY ACIDS FOR ELECTRONICS.(Brief Article)
Magazine article from: Mechanical Engineering-CIME
; ...testing laboratories to design the new acid recovery system. Viatec and Pacific Northwest...ultrahigh-purity hydrochloric acid. The acid recovery system enables Koch Microelectronic...Microelectronic installation, other acid recovery companies have inquired about purchasing...
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R&H Picks Praxair.(Brief Article)
Magazine article from: Chemical Week
; ...contract to supply oxygen and nitrogen via pipeline to Rohm and Haas's Deer Park, TX site. Rohm and Haas will use the oxygen for spent acid recovery in the production of methyl methacrylate. The company will use the nitrogen to blanket reactors.
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Above-ground storage tanks.(eh&s clinic: environmental health & safety)
Magazine article from: Products Finishing
; ...storage, I urge you also to investigate acid recovery. There are well proven acid recovery technologies, such as acid retardation...FINISHING DIRECTORY AND TECHNOLOGY GUIDE, Acid Recovery Systems (www.pfonline.com/suppliers.html...
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