• Technology Profile: Calcium Hypochlorite Production

    This flow diagram depicts a typical sodium process for production calcium hypochlorite [/caption] The process The following paragraphs describe the production of calcium hypochlorite (70 wt.%) from slaked lime, sodium hydroxide and chlorine, a typical, so-called “sodium process.” Figure 1 presents a simplified flow diagram of the process.Calcium Hypochlorite 3V Tech,Calcium hypochlorite production process basically consists of hydrated lime reaction with gaseous chlorine, according to complete reaction: 2Ca (OH) 2 + 2 Cl 2 = Ca (OCl) 2 + CaCl 2 + 2 H 2 O Raw materials are hydrated lime and gaseous chlorine. An acqueous suspension of milk lime is fed to the first reactor, where the chlorination takes place.

  • US3584996A Manufacture of calcium hypochlorite Google

    The general method of producing calcium hypochlorite commences with a chlorination of milk of lime, which consists of a suspension of calcium hydroxide in water Process for the production of calcium hypochlorite,A process for the production of a calcium hypochlorite composition which comprises reacting solid granular hydrated lime, a solid granular alkali metal hydroxide, and chlorine gas in the adsence of a liquid solvent medium to form a reaction mixture, agitating said reaction mixture and recovering a calcium hypochlorite composition having an available chlorine content of up to about 50 percent

  • Production process of calcium hypochlorite_ENOCHLOR

    In the production of this method, about 10 tons of waste liquid is discharged per ton of product, containing about 10% of available chlorine, and the waste liquid is difficult to handle. Figure 1 Calcium production of calcium hypochlorite process route . The sodium production process Process for producing calcium hypochlorite PPG,A variety of processes for manufacturing calcium hypochlorite from lime and alkali, e.g., sodium hydroxide, have been proposed. Most are directed to producing the best quality calcium hypochlorite product free of deleterious contaminants and diluents at the lowest possible cost.

  • Calcium Hypochlorite an overview ScienceDirect Topics

    It is manufactured by two main processes, the so-called “calcium process” and the “sodium process”. These are essentially the same as described for the Mg(ClO) 2 salt method given above except that a sodium hypochlorite salt is used in one case and a calcium chloride salt in the other. The products are nearly the same.Calcium hypochlorite Ca(ClO)2 PubChem,Calcium hypochlorite will be added at levels (as Ca(OCl)2 or measured as free chlorine) not to exceed (1) 400 ppm in water used in processing fruits, vegetables, and nuts; (2) 50 ppm in water used in the chiller, eviscerating line, and on-line reprocessing line for poultry; (3) 250 ppm in scalder water for poultry; (4) 5 ppm in process water for meat; and (5) 10 ppm in water used in the

  • Production process of calcium hypochlorite_ENOCHLOR

    In the production of this method, about 10 tons of waste liquid is discharged per ton of product, containing about 10% of available chlorine, and the waste liquid is difficult to handle. Figure 1 Calcium production of calcium hypochlorite process route . The sodium production process is shown in Figure 2.(DOC) PRODUCTION OF CALCIUM HYPOCHLORITE idris ,This work is focus on the production of calcium hypochlorite, this was achieved by running chlorine gas into four sample bottles containing prepared solution of Ca(oH) at the same flow rate but at varying time of 5 (s) 10(s), 15(5) 20(s). This was

  • Process for producing calcium hypochlorite PPG

    Process for production of calcium hypochlorite: 1976-04-13: Miyashin et al. 423/474: 3895099: Process for manufacture of calcium hydrochlorite: 1975-07-15: Sakowski: 423/474: 3767775: N/A: 1973-10-23: Tatara et al. 423/474: 3572989: N/A: 1971-03-30: Tatara et al. 23/86: 3251647: Process for producing calcium hypochlorite of high purity andCalcium Hypochlorite Process Buy the Rights to the,Jan 19, 2013· An original process to manufacture 70% calcium hypochlorite was developed in the 70’s. Only two raw materials are required, chlorine and lime (calcium hydroxide). The process consists of three stages. In the first stage chlorine is reacted with a lime slurry producing hypochlorous acid: 2 Cl 2 + Ca(OH) 2 > 2 HOCl + CaCl 2

  • Calcium Hypochlorite Production Cost Analysis 2020

    Calcium Hypochlorite Production from Lime (Ca(OH)2) and Chlorine Gas. This report presents a detailed cost analysis of calcium hypochlorite production from lime and chlorine gas. In this process, lime is treated with chlorine gas to form calcium hypochlorite.Solutions for the production ‘in situ’ of calcium,the production of chlor-alkali (Directive 2010/75/UE). Properties and Uses of Calcium Hypochlorite Properties Calcium hypochlorite, also called “chlorine lime”, is a chemical compound with the formula Ca(ClO) 2. Calcium Hypochlorite has the advantage of being stable in concentration and chlorine

  • Bleaching powder manufacturing process, uses, reactions

    Bleaching powder manufacturing process, uses, reactions. Bleacing powder is calcium hypochlorite ( Ca(OCl) 2).It is a one of the major chemical industry in the world. Limestone and chlorine gas are used as raw materials to manufacture bleaching powder which is used as a disinfectant and as an oxidizing agent.A Novel Process For Recovery Of Calcium Hypochlorite,The present invention relates to the manufacturing of high strength calcium hypochlorite and more specifically a novel process for recovery of high strength calcium hypochlorite by selective crystallization of sodium chloride and calcium hypochlorite from the mother water stream/aqueous waste water stream.

  • Calcium Hypochlorite Manufacturer

    Inspection of Calcium Hypochlorite is a significant component, and the physical product is examined visually throughout the process. Our teams are provided with a descriptive list of acceptable and unacceptable defects, thus immediately detect recurrences or new instances of China Calcium Hypochlorite manufacturer, Calcium,Jul 24, 2013· The geographical advantage is unique and superior. Our company has the annual production capacity of 20, 000 tons of sodium process calcium hypochlorite and 50, 000 tons of sodium hypochlorite, and is one of the largest manufacturers of calcium hypochlorite

  • Manufacturing Process Sodium Hypochlorite

    (Euro Chlor, 2013)Therefore, that's everything you need to create Sodium Hypochlorite with an extra hydrogen atom. There are many stages to be done to create sodium hypochlorite. The process is split in two components called, "Reaction and Product Discharge" and "Bleach Filtration". ("Intratec Solutions LLC", 2005)How To Choose The Best Calcium Hypochlorite Supplier,Jan 31, 2020· First, the manufacturing process. Suppliers state there is two types of calcium hypochlorite manufacturing processes: Calcium Process. This can be said as calcium process when chlorine is added to calcium hydroxide and producing calcium hypochlorite, calcium chloride, and water as the final result products.

  • Calcium Hypochlorite Water Treatment

    High purity calcium hypochlorite is a chemical compound with formula Ca(OCl)2. Hydrated calcium hypochlorite is obtained through sodium process. The two primary reactions involved in obtaining calcium hypochlorite are: 2(Ca (OH) 2) + 2Cl 2-> Ca (OCl) 2 + H 2 O + CaCl 2 slaked lime + chlorine gas -> calcium hypochloride + water + calcium chlorideConstant Chlor Calcium Hypochlorite Systems YouTube,The Constant Chlor® Plus MC4-50 dry calcium hypochlorite feeding system prepares and automatically delivers a consistently accurate dose of liquid available

  • (DOC) PRODUCTION OF CALCIUM HYPOCHLORITE idris

    This work is focus on the production of calcium hypochlorite, this was achieved by running chlorine gas into four sample bottles containing prepared solution of Ca(oH) at the same flow rate but at varying time of 5 (s) 10(s), 15(5) 20(s). This wasCalcium Hypochlorite an overview ScienceDirect Topics,It is manufactured by two main processes, the so-called “calcium process” and the “sodium process”. These are essentially the same as described for the Mg(ClO) 2 salt method given above except that a sodium hypochlorite salt is used in one case and a calcium chloride salt in the other. The products are nearly the same.

  • Calcium hypochlorite Ca(ClO)2 PubChem

    Calcium hypochlorite will be added at levels (as Ca(OCl)2 or measured as free chlorine) not to exceed (1) 400 ppm in water used in processing fruits, vegetables, and nuts; (2) 50 ppm in water used in the chiller, eviscerating line, and on-line reprocessing line for poultry; (3) 250 ppm in scalder water for poultry; (4) 5 ppm in process water for meat; and (5) 10 ppm in water used in theCalcium Hypochlorite Chemical Equation, Structure,Calcium hypochlorite is a compound that reacts with hydrochloric acid by yielding water, calcium chloride (CaCl 2), and also chlorine gas (Cl 2). The chemical equation for this reaction can be given as 4HCl + Ca(ClO) 2 → CaCl 2 + Cl 2 + H 2 O. Production of Calcium Hypochlorite.

  • AG CHEMI GROUP, s.r.o. Product Calcium hypochlorite

    Calcium hypochlorite is an inorganic compound, used for water treatment and as bleaching agent due the very high content of available chlorine, 65-70%, greater than sodium hypochlorite. Calcium hypochlorite production process basically consists of hydrated lime reaction with gaseous chlorine.Calcium Hypochlorite an overview ScienceDirect Topics,Rather, chemical disinfection with sodium or calcium hypochlorite is a preferred alternative because it can be implemented at all levels from municipal or community reservoirs through distribution systems to household storage containers. 88 Hypochlorite-treated water retains residual free chlorine, so that if V. cholerae are introduced after

  • How To Choose The Best Calcium Hypochlorite Supplier

    Jan 31, 2020· First, the manufacturing process. Suppliers state there is two types of calcium hypochlorite manufacturing processes: Calcium Process. This can be said as calcium process when chlorine is added to calcium hydroxide and producing calcium hypochlorite, calcium chloride, and water as the final result products.Calcium Hypochlorite Manufacturer,Inspection of Calcium Hypochlorite is a significant component, and the physical product is examined visually throughout the process. Our teams are provided with a descriptive list of acceptable and unacceptable defects, thus immediately detect recurrences or new instances of trouble.

  • Calcium Hypochlorite Water Treatment

    High purity calcium hypochlorite is a chemical compound with formula Ca(OCl)2. Hydrated calcium hypochlorite is obtained through sodium process. The two primary reactions involved in obtaining calcium hypochlorite are: 2(Ca (OH) 2) + 2Cl 2-> Ca (OCl) 2 + H 2 O + CaCl 2 slaked lime + chlorine gas -> calcium hypochloride + water + calcium chlorideCalcium Hypochlorite Suppliers USA,Contains calcium and covalently bound heme (proximal ligand histidine). It is present in phagosomes of neutrophils and monocytes, where the hypochlorite produced is strongly bactericidal. It differs from EC 1. 11. 1. 10 chloride peroxidase in its preference for formation of hypochlorite over the chlorination of organic substrates under physiological conditions (pH 5-8).

  • Calcium Hypochlorite Production Line High Test

    However, in actual production, water needs to be added to convert slaked lime into slurry and caustic soda into solution, so commercial calcium hypochlorite always contains considerable salt and additional moisture and salt in the resultant need to be eliminated during production of calcium hypochlorite. In summary, production process flowDisinfection with Calcium Hypochlorite The Ωmega Man Journal,Apr 13, 2012· Calcium hypochlorite is very similar to sodium hypochlorite. The biggest difference is in the appearance. Calcium hypo is a white powder and sodium hypo is a yellow liquid. Sodium hypochlorite is a liquid and can be added directly to water for disinfection. Calcium hypochlorite on the other hand, needs to be mixed into solution first.

  • sinopec calcium hypochlorite sodium process, sinopec

    60% sodium process calcium hypochlorite 65%/70% Application: Calcium hypochlorite is used in high -efficiency bleacher and disinfectant . Calicium hypochlorite can be used for bleaching cotton and hemp textiles,chemical fiber,paper pulp and amylum . Calcium hypochorite is also used in industrial wasterwater treatment ,sanitation and epidemicsodium process calcium hypochlorite, sodium process,< Sponsored Listing 1.Calcium Hypochlorite(Sodium Process) Items OS-Na70 OS-Na 67 OS-Na 65 Available Chlorine% 70min 67.0 min 65.0 min Granular Size (14-50 Mesh) % 90 min 87 min 87 min Tablets Size 200 g tablet Diameter 75mm,Thickness 25mm 20 g tablet Diameter 30mm,Thickness 15mm Appearance White or light grey granular or 200g Tablets