Process For Production Of Calcium Hypochlorite
Process for the production of calcium hypochloriteA process for the production of a calcium hypochlorite composition which comprises reacting solid granular
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Process for the production of calcium hypochloriteA process for the production of a calcium hypochlorite composition which comprises reacting solid granular
USA US130257A USA USA US A US A US A US 130257 A US130257 A US 130257A US A US A US A US A US A US A Authority US United States Prior art keywords calcium hypochlorite sodium chloride slurry Prior art date Legal status (The legal status is an assumption and is not a
calcium hypochlorite is produced with relatively low calcium chloride content, by chlorinating an aqueous suspension of calcium hydroxide, removing liquid from the suspension on a filter or centrifuge to produce a cake, and contacting the cake with an aqueous sodium hypochlorite solution while maintaining the cake on the filter or centrifuge.
AccuTab#174; ThreeInch Calcium Hypochlorite Chlorine Tablets for Controlled Chlorine Delivery . AccuTab#174; threeinch calcium hypochlorite Cal hypo tablets are able to erode reliably, consistently and predictably because they undergo a multistep manufacturing and quality control process so they will not soften and clog the systema common problem with knockoff threeinch tablets and briquettes.
Calcium Hypochlorite Manufacturing Process. Calcium hypochlorite production cost hypochlorite is an inorganic salt with white crystal solid appearance and strong chlorine odor it figures among the few metal hypochlorites that is stable enough to be produced as a solid salt, and it is the principal form of hypochlorite
Calcium hypochlorite Wikipedia
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, socalled sodium process. Figure 1 presents a simplified flow diagram of the process.
Calcium hypochlorite is commonly used to sanitize public swimming pools and disinfect drinking water. Generally the commercial substances are sold with a purity of 65% to 73% with other chemicals present, such as calcium chloride and calcium carbonate, resulting from the manufacturing process.
Manufacturing Process. Calcium Process Calcium hypochlorite is manufactured using the calcium process, where chlorine is added to calcium hydroxide, yielding calcium hypochlorite, calcium chloride and water. However, this method was not very effective and became obsolete.
Calcium hypochlorite can also be used in a nonaqueous system which uses the hypochlorite form of the ion exchange resin IRA 900 as catalyst and permits a simple workup by filtration lt; 82JOC364 gt;. In acetic acid solution, sodium hypochlorite oxidations are selective for secondary over primary alcohols, and appear not to be prone to epimerizing sensitive ketone products lt; 80JOC2030, 82TL4647 gt;.
Calcium Hypochlorite (Ca(OCl) 2) is an inorganic compound, marketed as granules or tablets, used for water treatment and as bleaching agent due the very high content of available chlorine, 6570%, greater than sodium hypochlorite. Calcium hypochlorite production process basically consists of hydrated lime reaction with gaseous chlorine. OVERCHLOR#174;: OUR PATENTED PROCESS FOR CALCIUM HYPOCHLORITE
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
2) Application of Calcium Hypochlorite/Calcium Process: The product has high efficient bleaching, disinfection and sterilization effect, widely used in papermaking, bleached cotton and linen fabrics, industrial wastewater treatment and industrial manufacturing of intermediates, drinking water and aquaculture disinfection, cleaning and hygiene in public places, and bacteria in the food industry
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 is an inorganic compound, used for water treatment and as bleaching agent due the very high content of available chlorine, 6570%, greater than sodium hypochlorite. Calcium hypochlorite production process basically consists of hydrated lime reaction with gaseous chlorine.
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 available content over time, in addition to easy storage.
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