The available chlorine in the bleach solutions was evaluated at specific time intervals (0, 1, 2 weeks, 1, 2, 3, 4, 6 months) using iodometric titration. Four brands of commercially available bleaches (J. Sainsbury's Thin Household Bleach, Tesco's Value Bleach, Tesco's Red Label Bleach...
The first chlorine dioxide stage filtrate concentrations in these mills ranged from about 30 to 600 mg of calcium/L of filtrate. Managing calcium oxalate scale in the bleach plant * April 2005 marks the 60th anniversary of the liberation of the Nazi concentration camps; May 8 is V-E Day (...
The purpose of calculating the concentration of NaOCl in a redox titration is to determine the amount of active chlorine present in a solution. This is important in various applications, such as water treatment, where the concentration of NaOCl is used to disinfect water. ...
Disinfection, Deodorant and Decoloration in The Reuse of Recycled Water Product Parameters Model Available Chlorine Concentration Available Chlorine Production(g/h) Water Consumption(m³/h) Salt Consumption(kg/h) Electricity Consumption(kW/h) Overall Dimension(W×...
According to the method, a cleaner composed of the cleaning... ME Pliszka,L Luchetta - US 被引量: 0发表: 2004年 Systems and methods for making stable, cotton-gentle chlorine bleach and products thereof A system, product and methodology for making bleach cotton-gentle. A sodium hydroxide ...
Any conventional oxidising agent may be used. Oxidising agents may be chemical substances selected from the group consisting of chlorine, transition metal or other metal compounds in a high oxidation state, such as chromium, manganese, iron and copper compounds each of which include substances that...
The present invention provides a high concentration bleach generator apparatus and a system and method for its use. The apparatus includes a housing containing brine, anionic and cationic chambers. Electrodes in the anionic and cationic chambers separate salt from brine into hydrogen gas, chlorine gas...
in a liquid, in which a primary bleaching agent having monochloramine adjusted to the pH=8.0 to 10.4 and stabilized at a high concentration of effective chlorine concentration of 2,001 mg/L or larger by adding a complex bond forming substance as an effective component is permeated to a depth...
in a liquid, in which a primary bleaching agent having monochloramine adjusted to the pH=8.0 to 10.4 and stabilized at a high concentration of effective chlorine concentration of 2,001 mg/L or larger by adding a complex bond forming substance as an effective component is permeated to a depth...
An overnight bleach soak treatment of up to 16 hr was not damaging if a cold temperature of 25 C was chosen. Selecting cold (room) temperatures for chlorine bleaching could provide energy savings for the consumer, textile mill or commercial laundry, while providing acceptable whiteness and ...