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The impact of pH on floc structure characteristic of polyferric chloride in a low DOC and high alkalinity surface water treatment. The adjustment of pH is an important way to enhance removal efficiency in coagulation units, and in this process, the floc size…. Expand.
Get Price2021-7-6 · The primary use of ferric chloride is to remove impurities in water and for wastewater treatment. Ferric chloride is also one of the few water treatment chemicals that can sequester odors.
Get Price2017-10-18 · This is followed up by a polymer, which turns it into a larger flock by creating a bigger charge. Alum and ferric chloride are two widely-used “commodity chemical” coagulants that have been around for a long time. Why are alum and ferric chloride so commonly used? Some water treaters simply aren’t aware of alternative products.
Get Price2014-6-6 · Ferric Chloride 7705-08-0 328 – 42% 31 mg/m 1 mg/m N/A Ferrous Chloride 37758-94-3 <0.5% 1 mg/m 31 mg/m N/A Hydrochloric Acid 7647-01-0 <0.5% 5 ppm 5 ppm N/A Section 313 Supplier Notification: The hydrochloric acid mentioned above is subject to the reporting ...
Get PriceFerric Chloride is used to treat sewage, industrial waste, to purify water, as an etching agent for engraving circuit boards, and in the manufacture of other chemicals. It is also commonly used in offshore oil drilling. The chemical is highly reactive with other soluble metals and elements in the water; thus, it is used for coagulation.
Get PriceCoagulants such as alum, PAC (poly aluminum chloride), ferric chloride, ferrous sulfate etc are used and from the organic range products like poly DADMAC, polyamine and poly DCDA are used. The selection of these flocculants is based on the type of application, system parameters and the type of effluent.
Get PriceThe iron-based flocculants include ferric chloride, ferric sulfate, ferrous sulfate, and ferric chloride sulfate [15, 69]. Aluminum sulfate or alum (Al 2 (SO 4) 3), ferric chloride (FeCl 3) and ferric sulfate (Fe(SO 4) 3) are the most widely used flocculants [1, 70].
Get Price2021-7-6 · Economical, versatile polyvinyl chloride (PVC, or vinyl) is used in a variety of applications in the building and construction, health care, electronics, automobile and other sectors, in products ranging from piping and siding, blood bags and tubing, to wire and cable insulation, windshield system components and more.
Get Price2021-7-6 · Smaller volumes of higher-grade ferric chloride are used as a catalyst in chemical reactions and as an etchant in microelectronics production (printed circuit boards [PCBs]). The PCB market is largely in Asia. In industrialized regions (United States, Western Europe, and Japan), ferric chloride markets are relatively mature. Although it is ...
Get Price2013-12-24 · Polypyrrole (Ppy) was synthesized using Ferric Chloride (FeCl3) as oxidant. The ratio of monomer to oxidant was 1:2.4. The polymerization was carried out at 5˚C. Attempts were made to increase the electrical conduc-tivity by using various dopants viz. Lithium per Chlorate (LiClO4), para-Toluene Sulfonate (p-TS) and Nap-
Get PricePoly Aluminum Chloride (RIW-PAC) Water Treatment Chemical(ETP) Poly Aluminum Chloride used as a substitute of the Alum and Ferrous Sulfate. Chemical Formula: (Aln(OH) mCl3n-m)X. Cas : 1327-41-9. PAC is an inorganic chemical having polymeric structure soluble in water.For the water treatment our team developed RI-9 more useful.
Get PriceThe iron-based flocculants include ferric chloride, ferric sulfate, ferrous sulfate, and ferric chloride sulfate [15, 69]. Aluminum sulfate or alum (Al 2 (SO 4) 3), ferric chloride (FeCl 3) and ferric sulfate (Fe(SO 4) 3) are the most widely used flocculants [1, 70].
Get Price2021-7-6 · Economical, versatile polyvinyl chloride (PVC, or vinyl) is used in a variety of applications in the building and construction, health care, electronics, automobile and other sectors, in products ranging from piping and siding, blood bags and tubing, to wire and cable insulation, windshield system components and more.
Get Price2017-5-1 · Coagulation and flocculation process is one of the best options to treat pulping wastewater using alum, ferric chloride, lime, ferrous sulphate and poly aluminium chloride (PAC) and can be considered as an efficient treatment method to reduce COD, TSS and colour of pulping effluent (Rahbar et al., 2006, Deegan et al., 2011, Wong et al., 2006 ...
Get Price2011-6-7 · Poly-Aluminium Chloride(PAC)is a kind of highly effective water purificiant, which is wildly used in the purification of table water, industry water, industry circulation water and wasted and polluted water from pharmacy industry, paper making industry and …
Get Price2021-7-7 · Poly aluminium chloride (PAC) , the white or yellow powder, is an inorganic polymer coagulant. Compared with traditional inorganic coagulants, fengbai poly aluminum chloride flocculation precipitation speed is fast, the PH value applicable range is wide, water purification effect is obvious and non-corrosive to pipeline equipment.
Get Price2021-7-6 · Smaller volumes of higher-grade ferric chloride are used as a catalyst in chemical reactions and as an etchant in microelectronics production (printed circuit boards [PCBs]). The PCB market is largely in Asia. In industrialized regions (United States, Western Europe, and Japan), ferric chloride markets are relatively mature. Although it is ...
Get Price2013-12-24 · Polypyrrole (Ppy) was synthesized using Ferric Chloride (FeCl3) as oxidant. The ratio of monomer to oxidant was 1:2.4. The polymerization was carried out at 5˚C. Attempts were made to increase the electrical conduc-tivity by using various dopants viz. Lithium per Chlorate (LiClO4), para-Toluene Sulfonate (p-TS) and Nap-
Get PriceFerric Chloride. Ferric chloride is the coagulant of choice for many industrial and sanitary wastewater treatment applications, due to its high efficiency, effectiveness in clarification, and utility as a sludge dewatering agent. The chemical leaves slight residual color, and offers very good turbidity removal.
Get PriceFerric Hydroxide. Ferric hydroxides formed as a result of neutralization of leachates from UMTs can have high concentrations of 230Th (25.1kBqkg−1) compared to U ore (8.78kBqkg−1) and mill tailings (3.93kBqkg−1) (Krizman et al. 1995). From: Treatise on Geochemistry (Second Edition), 2014. Related terms: Chloride; Poly(vinyl Chloride ...
Get PriceFerric Chloride is also used to make other iron salts, oxidant, catalyst, mordant and ink. CAS RN. Metallurgical industry Ferric Chloride is corrosive for electronic printed board, chlorinating agent. Other uses Used for making ferric salt, pigment as raw material.
Get Price2021-6-9 · Whether it is ferric chloride or ferric chloride hexahydrate, it is the same in essence, which belongs to one of the ferric chloride, and the difference in the effect of use is not too large. They are easy to dissolve in water, can be used as raw materials for the production of industrial iron salt, have strong corrosion, can be used for water ...
Get PriceThe iron-based flocculants include ferric chloride, ferric sulfate, ferrous sulfate, and ferric chloride sulfate [15, 69]. Aluminum sulfate or alum (Al 2 (SO 4) 3), ferric chloride (FeCl 3) and ferric sulfate (Fe(SO 4) 3) are the most widely used flocculants [1, 70].
Get Price2011-6-7 · Poly-Aluminium Chloride(PAC)is a kind of highly effective water purificiant, which is wildly used in the purification of table water, industry water, industry circulation water and wasted and polluted water from pharmacy industry, paper making industry and …
Get Price2021-7-7 · Poly aluminium chloride (PAC) , the white or yellow powder, is an inorganic polymer coagulant. Compared with traditional inorganic coagulants, fengbai poly aluminum chloride flocculation precipitation speed is fast, the PH value applicable range is wide, water purification effect is obvious and non-corrosive to pipeline equipment.
Get PriceFerric Chloride. Ferric chloride is the coagulant of choice for many industrial and sanitary wastewater treatment applications, due to its high efficiency, effectiveness in clarification, and utility as a sludge dewatering agent. The chemical leaves slight residual color, and offers very good turbidity removal.
Get Price2020-3-14 · and aluminum salts are used as coagulants then an improved coagulant such as poly metal salts (e.g. poly ferric or poly aluminum chloride or sulfates) are being used. As residual aluminium is believed to be harmful to human and other living organisms, iron based coagulants have attracted more interest and attention [1,2].
Get Price2020-4-22 · 2.1.2 Flocculants . Ferric chloride (FeCl 3) was selected as a conventional flocculant and used as a stock solution (Fe3+ = 1,000mg/L) due to its high effectiveness in DOC removal and low molecular weight organic matter through a complexation mechanism [8]. FeCl 3 was used in 5 different doses from 0.5mg Fe3+/L to 4.0mg Fe3+/L. . The procedure of the preparation of modified poly ferric ...
Get Price2017-11-1 · The optimum doses of ferric chloride with PolyDADMAC were obtained at 15mg/L and 0/4mg/L, respectively. Under higher doses of PolyDADMAC, flocs showed stabilized in solution .In addition, PolyDADMAC also produced larger floc with higher settling velocity that need less time to settle.
Get Price2020-7-9 · Poly Aluminum Chloride Solution is often used as the primary coagulant in potable water and industrial water treatment plants, interchanging the need for other coagulants such as alum, and in many cases also terminating or reducing the requirement for pH …
Get Price2018-12-14 · ALTIVIA Ferric Sulfate 60% (IS3120) is an effective liquid ferric sulfate coagulant based on trivalent iron (Fe 3+). The product is manufactured using a process reacting high purity iron ore with sulfuric acid. Ferric Sulfate Solution functions very well for both potable and wastewater clarification and can be used for turbidity removal, color
Get Price2014-7-30 · The PAC (poly aluminum chloride) was used first time in 1960’s in Japan, and then other countries start to pro-duce it in great deal. The molecular formula of PAC is Al n(OH) mCl 3n−m. It has two types in solid and liquid re-spectively. The merit of solid matter is the easy transportation and storage, but the inconvenient dissolving.
Get PricePAC applications. Water treatment - The poly aluminium chloride (PAC) is used for settling of solid particles present into drinkable waters and for the flocculation of civil and industrial effluents. It has also a high antibactericide effect, due to the presence of chlorine into the product formula, and can be utilized for large range of pH and with higher turbidity.
Get PriceStop Using Ferric Chloride Etchant! (A Better Etching Solution.): Ferric chloride is a traditional home-use circuit board etchant. It's easy enough to come by, and the Ferric by itself is no big environmental problem. However, once you've etched a board with it, you're left with a solution with a bunch of coppe…
Get Price2019-7-16 · Ferric Chloride (FeCl3) applications. Ferric Chloride is a mineral coagulant and is one of the most consuming coagulants and is sold as powder, liquid or crystalline powder. This substance, by reacting with calcium bicarbonate or calcium hydroxide, produces iron (III) hydroxide, which is central to colloid accumulation.
Get Price2020-3-21 · Used for drinking Water as a strong disinfectant & chlorinating compound: Ferric Chloride-Product uses for water treatment: Hydrochloric Acid: 30-33%: General industrial chemical & for washing: Poly Aluminium Chloride – Liquid : Al2O3: 12% : In waste water treatment For flocculation of impurities : Poly Aluminium Chloride – Powder : Al2O3: 33%
Get Price2006-11-30 · As a manufacturer of ferric chloride who frequently trials the material at WTPs and WWTPs, we recommend that no metal (except for titanium and possibly Hastelloy-C) be used for any wetted parts, regardless of the concentration of the ferric chloride. The 5% FeCl3 will eat through the metal far slower than the 35% FeCl3.
Get Price1996-11-1 · @article{osti_426965, title = {Hydrolysis of ferric chloride in solution}, author = {Lussiez, G and Beckstead, L}, abstractNote = {The Detox{trademark} process uses concentrated ferric chloride and small amounts of catalysts to oxidize organic compounds. It is under consideration for oxidizing transuranic organic wastes. Although the solution is reused extensively, at some point it will reach ...
Get Price2020-7-15 · Polyaluminum chloride, or PAC for short, is an emerging water purification material and inorganic polymer coagulant. PAC has a wide range of applications, and can be used in water purification, urban sewage treatment, industrial wastewater, sewage, sludge treatment. And it also can be used in treatment some slag recovery in sewage, as well as ...
Get PriceMajor uses Sodium chloride is widely used in the production of industrial chemicals such as caustic soda, chlorine, sodium chlorite, and sodium hypochlorite. Sodium chloride, calcium chloride, and magnesium chloride are extensively used in snow and ice control. Potassium chloride is used in the production of fertilizers (4). Environmental fate
Get PriceStop Using Ferric Chloride Etchant! (A Better Etching Solution.): Ferric chloride is a traditional home-use circuit board etchant. It's easy enough to come by, and the Ferric by itself is no big environmental problem. However, once you've etched a board with it, you're left with a solution with a bunch of coppe…
Get Price2021-7-5 · Find patient medical information for aluminum chloride topical on WebMD including its uses, side effects and safety, interactions, pictures, warnings and user ratings.
Get Price4. The usage of High quality Ferric chloride Mainly used for water treatment agent, also used as a mordant, catalyst, chlorinating agent, and for the manufacture of other iron salts, etc. 5. Shipping way of High quality Ferric chloride For small quantity sample or …
Get Price1996-11-1 · @article{osti_426965, title = {Hydrolysis of ferric chloride in solution}, author = {Lussiez, G and Beckstead, L}, abstractNote = {The Detox{trademark} process uses concentrated ferric chloride and small amounts of catalysts to oxidize organic compounds. It is under consideration for oxidizing transuranic organic wastes. Although the solution is reused extensively, at some point it will reach ...
Get Price2021-4-7 · Used in an animal thrombosis model. Iron (III) chloride, also known as ferric chloride, is a chemical compound. Its chemical formula is FeCl3. It has iron and chloride ions in it. The iron is in its +3 oxidation state. Iron (III) chloride is a yellow solid. It dissolves in water to make a colloid of iron (III) oxide, making the water look muddy.
Get Price2006-7-5 · Poly(3-hexylthiophene) (P3HT) matrix has been chemically doped (redox doping) by ferric chloride (FeCl 3) with different molar concentrations to get P3HT–FeCl 3 charge-transfer complexes. The effect of redox doping on photo-physical, structural, and morphological properties and dc electrical conductivity of P3HT matrices has been examined.
Get Price2019-5-21 · Polyaluminium chloride (PAC) dosing (TN24) 21 May 2019. PWTAG Technical notes are updates or new material for the standards and guidance given in the PWTAG book, Swimming Pool Water and the PWTAG Code of practice and should be read in association with these publications.
Get Price2020-10-13 · Ferric chloride and ACH were observed to obtain the highest DOC (85% and 70%, respectively) and color (98% and 97%, respectively) removals at the lowest dose concentrations (120 mg/L and 100 mg/L, respectively). Ferric sulfate was effective at DOC removal but required a higher
Get PriceWe supply water treatment chemicals; coating and resin additives; specialty acrylic monomers; consumer additives; plus a broad range of dispersants, surfactants, and other additives for the concrete admixtures, synthetic rubber polymerization, gypsum processing and oil well drilling markets.
Get Price2005-6-30 · The Mohr method uses chromate ions as an indicator in the titration of chloride ions with a silver nitrate standard solution. After all the chloride has been precipitated as white silver chloride, the first excess of titrant results in the formation of a silver chromate precipitate, which signals the end point (1). The reactions are: Ag+- + Cl ...
Get Price2006-7-5 · Poly(3-hexylthiophene) (P3HT) matrix has been chemically doped (redox doping) by ferric chloride (FeCl 3) with different molar concentrations to get P3HT–FeCl 3 charge-transfer complexes. The effect of redox doping on photo-physical, structural, and morphological properties and dc electrical conductivity of P3HT matrices has been examined.
Get Priceferric chloride. FeCl3 Brown crystals, melting at 300°C, that are soluble in water, alcohol, and glycerol; used as a coagulant for sewage and industrial wastes, as an oxidizing and chlorinating agent, as a disinfectant, in copper etching, and as a mordant. Also known as anhydrous ferric chloride; ferric trichloride; flores martis; iron chloride.
Get PriceManufacturer of Inorganic Coagulant - Ferric Chloride, Ferric Alum, Non Ferric Alum and Ferrous Sulphate offered by Phani Envir Chemicals Private Limited, Hyderabad, Telangana. ... Polyelectrolyte Poly Acrylamide Chemical 11 products available. Paper and Pulp Chemicals 9 products available.
Get PriceA more sensitive test for phenols consists of dissolving or suspending 15 mg of the unknown in 0.5 mL of methylene chloride and adding 3-5 drops of a 1% solution ferric chloride in methylene chloride. Add a drop of pyridine and stir. Positive Test (b) Addition of pyridine and stirring will produce a color if phenols or enols are present.
Get Price2021-7-5 · O638: Identification of Phenols – Ferric Chloride Test . Introduction. Compounds with a phenol group will form a blue, violet, purple, green, or red-brown color upon addition of aqueous ferric chloride. This reaction can be used as a test for phenol groups. Equations ...
Get PriceAbout ¼ of the hydrochloric acid produced in the U.S. is used for pickling steel. (Photo courtesy of Greer Steel Company) HCl is the compound hydrogen chloride. Each molecule of HCl is composed of a one-to-one ratio of hydrogen and chlorine.
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Get PriceFerric Chloride: Clearing the STUFF Out of Water. Ferric Chloride Uses . The pie chart below shows the most important uses of ferric chloride in the United States 1. Notice that 60 percent of all ferric chloride is used for wastewater treatment. Wastewater is the water that flows down our drains after we use it for washing, bathing and flushing.
Get Price2017-7-18 · Detailed info about Poly Ferric Chloride. Contact Taiwan Other Inorganic Chemicals supplier-YIIMA TECHNOLOGY CO., LTD. for Poly Ferric Chloride on Taiwantrade.
Get PriceChemical Type(s) Early Strength Agent; Grades Available. Technical Grade. Uses. Ferric Chloride is used as an early strengthening agent in concrete and cement applications.
Get PriceThe invention discloses a poly-ferric chloride-polyepichlorohydrin-dimethylamine composite coagulant, which is characterized in that poly-ferric chloride-polyepichlorohydrin-dimethylamine composite coagulants with different alkalization degree B values, different polyepichlorohydrin-dimethylamine mass fractions and viscosity eta values are prepared by compositing the poly-ferric chloride, the ...
Get Price1996-11-1 · @article{osti_426965, title = {Hydrolysis of ferric chloride in solution}, author = {Lussiez, G and Beckstead, L}, abstractNote = {The Detox{trademark} process uses concentrated ferric chloride and small amounts of catalysts to oxidize organic compounds. It is under consideration for oxidizing transuranic organic wastes. Although the solution is reused extensively, at some point it will reach ...
Get Price2021-7-7 · COAGULATION TREATMENT OF WASTEWATER IN PETROLEUM INDUSTRY USING POLY ALUMINUM CHLORIDE AND FERRIC CHLORIDE. High COD concentration observed in the wastewater might be due to the use of chemicals, which are organic that is oxygen demand in nature. Figure 4 shows the removal of COD by ferric chloride and PAC in different concentrations.
Get PriceWhat Is Ferric Chloride Used To Test For The Presence Of? How Will This Help In This Experiment? PROCEDURE General Comment On Cleaning Organic Chemicals: No Waste Is To Be Put Down The Drain. All Glassware Must Be Rinsed With A Small Amount Of Acetone Into The Organic Waste Before Washing In The Sink.
Get PricePAC applications. Water treatment - The poly aluminium chloride (PAC) is used for settling of solid particles present into drinkable waters and for the flocculation of civil and industrial effluents. It has also a high antibactericide effect, due to the presence of chlorine into the product formula, and can be utilized for large range of pH and with higher turbidity.
Get PriceAlum and ferric chloride are generally used for light pollutant purification. PAC and PAM are more often used for sludge dewatering, which specific application and the particular water quality and PH, so the available selection needs to consider carefully.
Get Price2019-2-27 · PAFC plays an important role in high turbidity water and low temperature and low turbidity water's purification treatment.This may use in to live the tap water,the industry for water processing, also use in the industrial waste (to contain oil sewage,printing paper mill sewage and so on),the coal gas washing water, the special water quality (contains radioactive substance,contains Pb 2 + Cr3 ...
Get PriceFerric chloride applications. Ferric Chloride or Iron (III) Chloride (FeCl3) is used as a flocculant in sewage treatment and drinking water production. When small quantities of ferric chloride are added to the raw water, iron(III) hydroxide precipitates and adsorbs finely divided solids and colloids.
Get Price2021-6-30 · Poly ferric sulphate Tamarind Indica Strychnos Potatorum Poly aluminium ferric chloride (PAFC) Bitter gourd seed Castor oil cake Poly aluminium silicate chloride (PASic) Cotton seed oil cake Surjana seed powder Maize seed powder Table 1: Chemical and natural coagulants investigated for the coagulation of industrial wastewaters. ...
Get PriceScope. 1.1 This specification covers certain requirements for poly (vinyl chloride) gloves used in conducting medical examinations and diagnostic and therapeutic procedures. It also covers poly (vinyl chloride) gloves used in handling contaminated medical material. 1.2 This specification provides for poly (vinyl chloride) gloves that fit either ...
Get Price2021-3-15 · Salvi Chemical Industries Limited founded in 1978, is India's leading Manufacturer and Exporter of Chemical and Pharmaceutical products. We are the largest manufacturers of Iron Products (One stop for Iron Products) across the globe. We are also one of the largest manufacturers of Iodine, Quinoline Products.. We at Salvi Chemical Industries Limited can customize the color,
Get Price2015-11-16 · Verhoeff-Van Gieson (VVG) Staining Protocol for Elastic Fibers . NovaUltra Special Stain Kits . Description: This method is used for identifying elastic fibers in tissues such as skin, aorta, etc. on formalin-fixed, paraffin-embedded sections, and may be used for frozen sections as well. The elastic fibers will be stained blue-black and background will be stained yellow.
Get PriceScience of Advanced Materials. ISSN 1947-2935 (Print) Visit publication homepage. Science of Advanced Materials (SAM) is an interdisciplinary peer-reviewed journal consolidating research activities in all aspects of advanced materials in the fields of science, engineering and medicine into a single and unique reference source.
Get PriceMajor uses Sodium chloride is widely used in the production of industrial chemicals such as caustic soda, chlorine, sodium chlorite, and sodium hypochlorite. Sodium chloride, calcium chloride, and magnesium chloride are extensively used in snow and ice control. Potassium chloride is used in the production of fertilizers (4). Environmental fate
Get Price2017-12-23 · Ferric Chloride Ferric Chloride (Aqueous) Ferric Nitrate Ferric Sulfate (Aqueous) Ferrous Chloride Ferrous Sulfate Flourolube Fluoboric Acid Fluorine Fluosilicic Acid Folic Acid Formaldehyde (Methanol) Formalin Formic Acid Freon 11 & Refrig. Oil Freon 113 & Refrig. Oil Freon 114 & Refrig. Oil Freon 12 & Refrig. Oil Freon 121 & Refrig. Oil Freon ...
Get Price2005-6-30 · The Mohr method uses chromate ions as an indicator in the titration of chloride ions with a silver nitrate standard solution. After all the chloride has been precipitated as white silver chloride, the first excess of titrant results in the formation of a silver chromate precipitate, which signals the end point (1). The reactions are: Ag+- + Cl ...
Get Price2020-9-25 · perfluorinated chemicals, or; a subset of perfluorinated chemicals called perfluorocarbons.; Perfluorinated Chemicals. Perfluorinated chemicals is a term that some scientists use to refer to the group of toxic chemicals that includes PFOA and PFOS and other per- and polyfluoroalkyl substances (PFASs).Organizations that have used the abbreviation 'PFCs', referring to perfluorinated chemicals ...
Get Price2017-8-15 · Most North American PVC pipe uses a Nominal Pipe Size (NPS), while CPVC is available in either NPS standard sizing -OR- CTS (Copper Tube Size) sizing. The copper tube sizing system is an entirely different sizing system from Nominal Pipe Size, and as the name implies it is the same system used for copper tube pipe.
Get Price2021-6-25 · Chemical resistance of PVC - Polyvinyl Chloride - to common products is indicated in the table below. R = resistant up to 60oC (140oF) R23 = resistant up to 23oC (73oF) N = not resistant. Chemical Product. Resistant. Acetic Acid 0-25% (vinegar) R. Acetic Acid 25-50%.
Get Price2016-2-8 · Uses of polyamides. Nylon. Apart from obvious uses in textiles for clothing and carpets, a lot of nylon is used to make tyre cords - the inner structure of a vehicle tyre underneath the rubber. The fibres are also used in ropes, and nylon can be cast into solid shapes for cogs and bearings in machines, for example. Kevlar
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