Ion Exchange Equipment For Water And Wastewater In Italy
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PremiumManufactured by Kovalus Separation Solutions, Inc.based in USA
The Spectrum Filter achieves a high level of performance by using two particulate media layers and a patented backwash process. The upper layer of coarse media allows for an extended service cycle by providing depth filtration of large particles while a lower layer of proprietary, very dense fine polishing media provides surface filtration for smaller ...
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PremiumManufactured by Kovalus Separation Solutions, Inc.based in USA
The MicroPur unit is based off the APU system and designed for small to medium-sized steel pickling operations. The system eliminates the need for bath dumping by removing metals as they dissolve into pickling acids, greatly reducing acid and waste treatment costs. Pickling performance is assured through consistent bath chemistry and product quality is ...
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PremiumManufactured by Kovalus Separation Solutions, Inc.based in USA
As mills reduce the amount of effluents and emissions, they retain and recirculate more chemicals in their chemical recovery systems. Specifically, the accumulation of non-process elements such as potassium from the wood can cause corrosion and efficiency problems in the chemical recovery boiler. The challenge is to reduce or eliminate the potassium salts to manageable levels. Potassium is ...
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Tankhouse electrolyte flows through the Bismuth Antimony Removal System (BARS) for removal of bismuth and antimony. The system uses Recoflo technology and selective ion exchange resin for the removal. The resin is regenerated with a small amount of hydrochloric acid (HCl) and a catalyzed reducing agent. Recognizing that chloride can be a contaminant for the copper electrolyte, the system is ...
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PremiumManufactured by Kovalus Separation Solutions, Inc.based in USA
Ion-exchange resins are used to replace the magnesium and calcium ions found in hard water with sodium ions. When the resin is in its regenerated form, it contains sodium ions at its active sites. When in contact with a solution containing magnesium and calcium ions (but a low concentration of sodium ions), the magnesium and calcium ions preferentially migrate out of solution to the active sites ...
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The Recoflo Triflo Demineralizer produces ultrapure water to feed critical and super critical boilers. Using our proprietary Recoflo ion exchange resin, the Triflo Demineralizer achieves high-quality water economically and through robust equipment to tolerate feed water containing up to 450 ppm ...
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PremiumManufactured by Kovalus Separation Solutions, Inc.based in USA
A large portion of potassium salts can be found in ESP ash and can build up and cause corrosion and other process upsets. The PRU system controls potassium levels in a Kraft mill by selectively removing potassium from the ash solution via ion exchange under specific operating conditions. This method offers a more cost-effective solution compared to purging excess ash to control potassium levels. ...
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Eco-Tec offers a system for the purification, recovery, and recycle of various acid mixtures used in the aluminum finishing sector for the brightening, etching, and graining of aluminum product. One such application is the use of phosphoric acid mixtures for the brightening of aluminum in the production of products for automotive and appliance trim, lighting fixtures, bath and shower enclosures. ...
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PremiumManufactured by Kovalus Separation Solutions, Inc.based in USA
The NickelPur Nickel Recovery System combines ion exchange with compressed-bed, counter-current operation to recover over 95% nickel drag-out from plating baths. Nickel salt is naturally lost during the electroplating process resulting in higher operating costs and waste treatment considerations. The NickelPur system reduces these concerns by effectively recovering, concentrating, and ...
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PremiumManufactured by Kovalus Separation Solutions, Inc.based in USA
ChromaPur™ is a factory assembled, skid-mounted equipment package featuring a resin bed, piping, valves, and controls. Chrome plating solution is to be sent to an off-line feed tank and ChromaPur™ continuously operates off this tank to remove dissolved contaminants. It does this using a simple process which involves passing the chrome plating solution through a resin bed where the ...
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PremiumManufactured by Kovalus Separation Solutions, Inc.based in USA
Based on the APU® system, the GAP system operates on chlorine dioxide generators in Kraft mills. During chlorine dioxide generation, sodium sulfates are also produced and can accumulate to cause problems. The GAP system separates the sulfuric acid solution containing chlorine dioxide from the sodium sulfate, allowing for reduced caustic and sulfuric acid purchases, fewer shutdowns, and low ...
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PremiumManufactured by C&G Depurazione Industriale S.r.l.based in ITALY
Higher concentration: This evaporator guarantees a higher concentration of the liquid treated, with the aid of a wall scraper system with a lower blade driven by a gear motor. Volumes to be treated up to 1500 lt/g. Volumes processed up to 1500 ...
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PremiumManufactured by Kovalus Separation Solutions, Inc.based in USA
The tankhouse electrolyte flows through the Arsenic Removal System (ARS) for the removal of arsenic. The system uses Recoflo technology and selective ion exchange resin for the removal of arsenic. The purified electrolyte stream is recycled back to the tankhouse while the resin is periodically regenerated to produce a concentrated, dissolved arsenic salt ...
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Chloride enters the mill in wood chips, caustic, and generator spent acid and can cause corrosion and plugging of the recovery boiler, leading to minimized steam generation and costly shutdowns. The PDP Precipitator Dust Purification System is a chloride removal system that selectively removes chloride from electrostatic precipitator (ESP) dust in a Kraft mill. Based on the SSU™ system, the ...
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PremiumManufactured by C&G Depurazione Industriale S.r.l.based in ITALY
High quality condensate: Energy consumption is reduced to a minimum by using a heat pump in a vacuum. With an absolute pressure of ≈ 33 mbar in the boiling chamber, evaporations occurs at very low temperatures (≈ 35 ºC). Volumes treated 150 – 30,000 litres/day. ...
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The use of amine is a leading technology for CO2 removal in petrochemical and fertilizer plants and capture of CO2 from flue gas generated in coal-fired power stations as part of the Carbon Capture and Storage (CCS) approach to the mitigation of global warming. Amine solvent technology has been widely used for many years to capture CO2 and H2S in oil refineries and gas processing plants in order ...
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PremiumManufactured by Kovalus Separation Solutions, Inc.based in USA
Electrolyte from the copper liberator cells is directed to the Spectrum Filter to remove suspended solids by an automated, back washable filter with a permanent media. The filtered solution then flows through an Acid Purification Unit (APU) which consists of a proprietary ion exchange resin column where the electrolyte solution (sulphuric acid) is separated from the metal salts by the resin. For ...
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Eco-Tec’s Nickel Recovery System, NickelPur ensures maximum nickel salt recovery, cost reduction, and quality consistency. NickelPur utilizes Recoflo, the next generation of ion-exchange technology with compressed-bed, counter-current operation recovering over 95% of nickel dragged out from the plating baths into the rinses. “Nickel drag-out” is a normal operational occurrence ...
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RecoPur Produced Water Softeners outperform conventional softeners when it comes to saftey, costs, chemical consumption, waste production, and equipment footprint. These softeners use up to 80% less salts and wastes for regeneration and eliminate the need for acid and caustic for regeneration. The RecoPur system is designed to be compact, easily installed and operated, and easily maintained with ...
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PremiumManufactured by Kovalus Separation Solutions, Inc.based in USA
Refineries and gas processing plants commonly use amine chemistry to remove hydrogen sulfide from process gases to meet product specifications, emissions standards, or other process requirements. During normal operation, contaminants can enter and amine circuit with the process gas and can result from amine ...
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