determination of weight method of boiler water solubility

Solubility of Water in Albite-Melt Determined by the ...

A table of water solubility in albite melt at pressure up to 8 kbars is presented. These data have only been published previously in graph form; the weight-loss method was used to determine these solubilities. A recent paper by Dingwell and others critical of the weight-loss method is discussed.

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Improved method for estimating water solubility from ...

Water solubility is a critical property in risk assessments for chemicals but measured values are often unavailable. The most practical approach to estimating solubility for diverse and complex structures involves regression against the logarithm of the octanol/water partition coefficient (log K ow).However currently used equations were developed from relatively small training sets (200 ...

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Boiler Water - an overview | ScienceDirect Topics

Sampling and determination of boiler water conditions should be under the methods contained in ASTM Special Technical Publication No. 148. Test procedure for solids in steam: samples of condensed steam for determination of solids should be obtained in accordance with the method specified in the latest edition of ASTM D-1066 entitled ...

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[PDF] A method for estimating both the solubility ...

The solubility parameters and molar volumes of substances can be used in conjunction with suitable theory to provide estimates of the thermodynamic properties of solutions; the solubility characteristics of polymer-solvent systems and the estimation of the equilibrium uptake of liquids by polymers are examples of the type of practical problems that are amenable to treatment.

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A Simple Method for Determination of Solubility in the ...

May 01 2003 · A method for determining solubility that is fast and requires only a Büchner-type filter funnel a 500-mL round-bottom flask and an analytical balance is described. The loss in weight of a compound after suction extraction with one liter of water produces the solubility in grams per liter of water. Because the method involves only two weighings and no transfer of precipitate it is also ...

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Determination of Water Content in Toluene Using Karl ...

The coulometer is started and the solvent is titrated dry. After preliminary titration and stabilisation of drift the sample is injected into the titration cell with a syringe (exact sample weight determination by weighing of syringe before and after injection) and the water determination is started.

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Solubility Measurements | USP-NF

Oct 31 2016 · Solubility may be stated in units of concentration such as molality mole fraction mole ratio weight/volume or weight/weight. Accurate determination of the aqueous solubility of pharmaceutical materials is important for understanding both quality control and drug delivery issues for pharmaceutical formulations.

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A Simple Method for Determination of Solubility in the ...

We describe a method for determining solubility that is fast and requires only a Buchner-type filter funnel 500-mL round-bottom flask and analytical balance. The loss in weight of a compound after suction extraction with one liter of water produces the solubility in grams per liter of water.

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