Chloroplatinate method
Webproduced by 1 mg/L platinum in the form of the chloroplatinate ion. This method is useful for determination of color due to naturally occurring materials, but is not applicable to most highly colored industrial wastewaters. True color is defined as color from a filtered sample, in which turbidity and suspended matter has been removed. WebThe determination of /sup 137/Cs to U ratio in reactor fuels after irradiation provides a measure of the U atom percent fission. The irradiated fuels are aged for a sufficient period of time to reduce the /sup 136/Cs activity to a small amount through decay.
Chloroplatinate method
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WebDumas Method :- When nitrogen organic compound is heated with excess copper oxide in an atmosphere CO 2, free nitrogen is obtained in addition to CO 2 and water. Chemical reactions are: C+2CuO CO 2+2Cu 2H+CuO H 2O+Cu Nitrogen + CuO N 2+Oxidesofnitrogen Oxidesofnitrogen+Cu N 2+CuO The mixture of gases is collected … WebA palladium print made with potassium chlorate will take on a warm, sepia tone. The same print using sodium chloroplatinate will have cooler tones similar to those of a platinum/palladium print.
WebA method, which combines the enrichment and separation of Cs/sup 137/ by coprecipitation and adsorption with the measurement of the 0.66-Mev gamma line, is described for the … WebChloroplatinate Method Development and Quantification of Chloroplatinates in New and Used Catalyst Materials and Urban Atmospheric Aerosols. In order to specifically …
WebThis chloroplatinic acid is stable for at least 4 months at room temperature if kept in a ground glass-stoppered dark bottle in a light-proof box. The use of glass-redistilled water … WebXXV.—Critical Experiments on the Chloroplatinate Method for the Determination of Potassium, Rubidium, and Ammonium; and a Redetermination of the Atomic Weight of …
Potassium determination Chloroplatinic acid was popularized for the quantitative analysis of potassium. The potassium is selectively precipitated from solution as potassium hexachloroplatinate. Determinations were done in 85% (v/v) alcohol solutions with excess platinate ions, and the precipitated product … See more Chloroplatinic acid (also known as hexachloroplatinic acid) is an inorganic compound with the formula [H3O]2[PtCl6](H2O)x (0 ≤ x ≤ 6). A red solid, it is an important commercial source of See more When heated, hexachloroplatinic acid decomposes to platinum(IV) chloride. See more Hexachloroplatinic acid may be produced via a variety of methods. The most common of these methods involves dissolution of … See more Chloroplatinic acid prepared from aqua regia is proposed to contain nitrosonium hexachloroplatinate, (NO)2PtCl6. Nitrosonium hexachloroplatinate is obtained by the … See more
Webmethod if victim ingested or inhaled the substance; give artificial respiration with the aid of a pocket mask equipped with a one-way valve or other proper respiratory medical device. … bovington churchWeb1.1 The Platinum-Cobalt method is useful for measuring color of water derived from naturally occurring materials, i.e., vegetable residues such as leaves, barks, roots, … guitar chords for the goodness of godWebUsing the precise starting materials (Potassium chloroplatinate / Cobalt chloride hexahydrate) required by the ASTM method combined with Inorganic Ventures … guitar chords for the good times