A water softener (10) and a method of operating the same are provided to allow for the efficient use of either NaCl or KCl as the regenerant salt. A user interface (50) is provided to allow the user to indicate to the computer (48) controlling the water softener (10) whether NaCl or...
Air-aging experiments were conducted in an aging oven (150 °C, 72 h). The relationship between material strength and swelling time needed to be established for numerical study. Put specimens into 1% potassium chloride (KCl) solution to start swelling (30-day period). The tensile ...
Methods for dispersing the resin dispersed pigments, the surfactant dispersed pigments, and the surface treated pigments described above in water can be carried out by adding, for the resin dispersed pigments, a pigment, water, and a resin dispersing agent, adding, for the surfactant dispersed pigm...
2. FDN powder is recommended in solution. It can be used in a dry state, but be sure to mix with it,The concrete shall be fully mixed.3. If the product is used by dead water mixing method or post mixing method, the water reducing and dispe...
A water softener (10) and a method of operating the same are provided to allow for the efficient use of either NaCl or KCl as the regenerant salt. A user interface (50) is provided to allow the user to indicate to the computer (48) controlling the water softener (10) whether NaCl or...
A water softener 10 and a method of operating the same are provided to allow NaCl or KCl to be selected as regenerant salts. A user interface 50 is provided to allow the user to specify whether NaCl or KCl is being used. Water quantity is calculated based on parameters such as regenerant...
2. FDN powder is recommended in solution. It can be used in a dry state, but be sure to mix with it,The concrete shall be fully mixed.3. If the product is used by dead water mixing method or post mixing method, the water reducing and dispe...
cobalt ethylenediamine hydroxide, zinc ethylenediamine hydroxide, nickel ethylenediamine hydroxide, cadmium ethylenediamine hydroxide, copper-biuret in potassium hydroxide, nickel-biuret in potassium hydroxide, sodium iron tartrate in sodium hydroxide, and copper chloride or hydroxide in thallium or sodium hydrox...
Nothing in the prior art shows the use in such a reaction of a silver ion catalyst without the addition of mineral acid. The silver is recoverable by precipitation of such salts as silver chloride or silver bromide. Such a mild acetylenic hydration is known in cases where catalysis using merc...
wherein n is an integer from 6 to 15. The emulsifier aids formulation flexibility when other finishing agents, such as softeners, oil- or water repellants, stain release agents, flame retardants or other effect finishing agents are applied together to the textile in one finishing step. The res...