HIGH STRENGTH BLEACH & DISINFECTION
drinking water, Sewage wastewater, ETP, Sludge-free clarification of pools, and pre-treatment / process treatment for various industries. FEATURES & BENEFITS High degree of solubility in water Due to high concentration of available chlorine, a relatively small amount of product can effectively disinfect water
Calcium Hypochlorite Plant
LUVA Calcium Hypochlorite Plant Solution achieves efficient recovery of salt and intelligent reuse of mother liquor through innovative process technology.
Calcium Hypochlorite
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 …
Calcium Hypochlorite
Calcium hypochlorite powder contains between 30–35% w/w of chlorine and is transported and stored in sealed drums lined with plastic or rubber. The material can be stored for considerable periods, but once opened it will begin to decay. ... Schematic diagram of a typical on-site sodium hypochlorite process and injection system by the ...
A novel process for recovery of calcium hypochlorite
The present invention provides a novel process to recover a high strength Calcium Hypochlorite from aqueous waste water stream by selective crystallization of sodium chloride and calcium hypochlorite by changing process parameters such as pressure, temperature, mixing etc. The main advantage of the present invention is related to production process for recovery of …
US4857292A
the process according to the invention enables good quality calcium hypochlorite having a low sodium chloride content to be produced economically. It provides the additional advantage of reducing the heavy metal (Ni, Cr, Mo, Co, Cu) content in the calcium hypochlorite produced; these metals which originate from the salt employed to prepare the aqueous sodium hypochlorite …
Process for manufacture of calcium hypochlorite
a process for calcium hypochlorite manufacture is disclosed in U.S. Pat. No. 3,572,989, issued to Seiji Tartara et al on Mar. 30, 1971, in which concentrated sodium hydroxide is added to an aqueous solution saturated with calcium hypochlorite and sodium chloride, and in a first step, the mixture is chlorinated and sodium chloride crystals are removed.
Calcium Hypochlorite Plant
Calcium hypochlorite is commonly used in water treatment and disinfection due to its powerful oxidative disinfectant properties. It effectively kills various microorganisms such as bacteria, viruses, and fungi, making it a versatile disinfection choice. ... In food processing, calcium peroxide is used as a flour bleaching agent to help the ...
Process for producing calcium hypochlorite
A continuous integrated process for the production of neutral calcium hypochlorite in which crystals of by-product sodium chloride are more easily separated from the calcium hypochlorite product is described. The process includes diluting an aqueous slurry of sodium hydroxide, lime and bleach mother liquor with aqueous salt solution saturated with calcium ion and sodium …
Calcium hypochlorite
Calcium hypochlorite Calcium hypochlorite Identifiers CAS number Properties Molecular formula Ca(ClO)2 Molar mass 142.98 g/mol Density 2.35 g/cm3. ... It is manufactured using the calcium process or the sodium process. Calcium Process 2 Ca(OH) 2 + …
CALCIUM HYPOCHLORITE | CAMEO Chemicals | NOAA
CALCIUM HYPOCHLORITE is a powerful oxidizing agent, particularly in the presence of water or as it decomposes when heated to release oxygen and chlorine gases. ... Chemical Facility Anti-Terrorism Standards, and the U.S. Occupational Safety and Health Administration's Process Safety Management of Highly Hazardous Chemicals Standard List ...
Calcium Chloride Plant
Efficient Calcium Chloride Plant process: Acid hydrolysis, neutralization, press filter, washing, and granulation. Advanced techniques ensure quality and sustainability. ... Calcium Hypochlorite Plant. Read More. Sulfuric Acid Plant …
Medical Management Guidelines for Calcium Hypochlorite
Calcium hypochlorite should be stored in a dry, well ventilated area at a temperature below 120ºF (50ºC) separated from acids, ammonia, amines, and other chlorinating or oxidizing agents. Sodium hypochlorite is generally sold in aqueous solutions containing 5 to 15% sodium hypochlorite, with 0.25 to 0.35% free alkali (usually NaOH) and 0.5 to ...
Granular Calcium Hypochlorite
industrial sectors including water treatment facilities, pulp & paper, meat processing and more. Granular Calcium Hypochlorite ... DryTec® Granular Calcium Hypochlorite. Title: 1954_DryTec_Front Created Date: 9/11/2007 9:47:15 AM ...
US4397832A
A process for making calcium hypochlorite from caustic soda calcium hydroxide and chlorine by feeding to a stirred reactor an aqueous solution of the total required amount of caustic soda and an aqueous suspension of up to 80% by weight of the total required amount of calcium hydroxide, passing chlorine through the mixture until a redox potential of 650 to 800 mV is reached and …
Calcium hypochlorite
What is Calcium Hypochlorite? Calcium hypochlorite is a chemical compound that has the formula Ca(ClO) 2. It is commonly referred to as bleaching powder or calcium oxychloride. It is an ionic compound that is made up of a calcium …
Calcium Hypochlorite
Calcium hypochlorite is an inorganic compound with formula Ca(ClO)2. Calcium hypochlorite is one of the most widely used bleaching, sanitation and disinfecting agents in the world. ... and food processing plants among others. The market demand for calcium hypochlorite has been on the rise owing to the increased health and sanitation ...
Hypochlorite Leaching of Gold Ore
However, the reagent requirement may be further reduced by replacing sodium hypochlorite with calcium hypochlorite. In a leach solution containing 10 kg/t Ca(OCl)2 or 5 kg/t available chlorine, 3 % HCl and 2 kg/t NaCl, 95 % of the gold was extracted in 90 minutes oxidation at 210°C.
US3584996A
If this liquor is blended with the remainder of the effluent from the calcium hypochlorite process and the mixture treated with hydrochloric acid to decompose the hypochlorite ion, and then evaporated, followed by drumming out or flaking, the calcium chloride product will contain substantially less than the 1.5% NaCl allowed in commercial ...
Calcium Hypochlorite
The calcium hypochlorite (CHC), available as granulate in 25 l or 60 l packages is dissolved directly in the water and then led to your process water via a special dosing pump from the MAGDOS series. Enquire. Data Sheet.
Calcium Hypochlorite
Liquid sodium hypochlorite decays at a much slower rate than calcium hypochlorite forming oxygen and chlorate. However, the decay process releases H + ions that increase the pH, …
Calcium Hypochlorite Powder Calcium Process: Unleashing …
The calcium process is a method of producing calcium hypochlorite, which involves the reaction of chlorine gas with calcium hydroxide (lime) as raw materials. Calcium hypochlorite is widely used as a disinfectant, water treatment agent, and bleaching agent, with powerful sterilization and disinfection capabilities.
CALCIUM HYPOCHLORITE FROM SLAKED LIME AND CL2 …
The process examined is a typical calcium process. This process consists mainly in the hydration and chlorination of slaked lime, generating a mixture of Calcium Hypochlorite, calcium chloride, …
Calcium hypochlorite production and manufacturing process: Calcium …
The production and manufacturing process of calcium hypochlorite is usually formed by the reaction of chlorine gas and calcium hydroxide. Specific steps are as follows: 1. Preparation of Calcium Hydroxide Solution. First, a calcium hydroxide solution needs to be prepared. Calcium lime is mixed with water to create a calcium hydroxide solution.
Calcium Hypochlorite
In conventional chlorine treatment of post-harvest produce, calcium hypochlorite is shipped in dry form and needs to be fully dissolved in water to limit damage to the produce, whereas sodium hypochlorite is only stable in solution making shipping more expensive (Mishra et al., 2018).Using electrochemistry, solutions of the required FAC can instead be produced on-site and in …
What is Calcium Hypochlorite? An Overview
Calcium hypochlorite is manufactured through two main processes: the "calcium process" and the "sodium process." Both methods involve the reaction of chlorine gas with either calcium hydroxide or sodium …
Ferrous activated calcium hypochlorite process combined …
Calcium hypochlorite (Ca(ClO) 2, ≥60 % purity) was of technical grade and purchased from Aladdin Biochemical Technology Co., Ltd., Shanghai, China. ... In this process, the small amounts of iron and calcium ions present in the sludge liquid phase do not adversely affect the performance of mainstream wastewater treatment [41]. When sludge is ...
Process for production of calcium hypochlorite
In a simple process calcium hypochlorite may be gained in low yields. In order to obtain a high quality finished product in satisfactory yields, the operation becomes very difiicult and troublesome. To obtain commercial grade calcium hypochlorite, it is necessary to remove sodium chloride which is formed by the chlorination of a concentrated ...
Evaluation of calcium hydroxide, calcium hypochlorite, …
The number of cells rescued after the sanitization process using calcium hypochlorite was not significantly different from the negative control (~ 2.75 and ~ 3.25 log CFU mL −1, respectively). Perhaps if the concentration of calcium hypochlorite were higher, the results in the packinghouse simulation tests would be better. ...
Calcium Hypochlorite
The process of producing Ca(ClO)2 on a large scale commonly involves reacting sodium hypochlorite with calcium chloride, which generates Ca(ClO)2 and sodium chloride. ... Calcium Hypochlorite Uses. Ca(ClO)2 has a wide range of uses due to its strong oxidizing and disinfecting properties. Here are some common uses of Ca(ClO)2: