Allen's Commercial Organic Analysis; a Treatise On the Properties, Modes of Assaying, And Proximate Analytical Examination of the Various Organic Chemicals And Products Employed in the Arts, Manufactures, Medicine, Etc., With Concise Methods for the Detec
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In our eReader you can find the full English version of the book. Read Allen's Commercial Organic Analysis; a Treatise On the Properties, Modes of Assaying, And Proximate Analytical Examination of the Various Organic Chemicals And Products Employed in the Arts, Manufactures, Medicine, Etc., With Concise Methods for the Detec Online - link to read the book on full screen. Our eReader also allows you to upload and read Pdf, Txt, ePub and fb2 books. In the Mini eReder on the page below you can quickly view all pages of the book - Read Book Allen's Commercial Organic Analysis; a Treatise On the Properties, Modes of Assaying, And Proximate Analytical Examination of the Various Organic Chemicals And Products Employed in the Arts, Manufactures, Medicine, Etc., With Concise Methods for the Detec
What reading level is Allen's Commercial Organic Analysis; a Treatise On the Properties, Modes of Assaying, And Proximate Analytical Examination of the Various Organic Chemicals And Products Employed in the Arts, Manufactures, Medicine, Etc., With Concise Methods for the Detec book?
To quickly assess the difficulty of the text, read a short excerpt:
3, the ester portion of the beeswax, expressed in terms of myricine, results; this subtracted from the total saponifiable matter gives the measure of any spermaceti that may have been present. A calculation reducing this remainder from terms of myricine, with an equivalent of 676, into terms of spermaceti, with an equivalent of about 480, results in a close approximation of the actual percentage of spermaceti. This remainder, if any, is paraffin. The presence of paraffin, if more than 4 or 5%, ...is always BEESWAX.
265 seen during the saponification for the estimation of the ester value.
The paraffin is the only material estimated by difference.
Of other acid substances which would interfere with the process there might be present traces of mineral or oxalic acid from the bleaching processes. These can easily be tested for and, if necessary, removed by melting some of the substance with boiling water and testing the aqueous solution. Resin acids do not mix to any practic- able amount with candle materials.
What to read after Allen's Commercial Organic Analysis; a Treatise On the Properties, Modes of Assaying, And Proximate Analytical Examination of the Various Organic Chemicals And Products Employed in the Arts, Manufactures, Medicine, Etc., With Concise Methods for the Detec?
You can find similar books in the "Read Also" column, or choose other free books by Allen, Alfred Henry to read onlineMoreLess
To quickly assess the difficulty of the text, read a short excerpt:
3, the ester portion of the beeswax, expressed in terms of myricine, results; this subtracted from the total saponifiable matter gives the measure of any spermaceti that may have been present. A calculation reducing this remainder from terms of myricine, with an equivalent of 676, into terms of spermaceti, with an equivalent of about 480, results in a close approximation of the actual percentage of spermaceti. This remainder, if any, is paraffin. The presence of paraffin, if more than 4 or 5%, ...is always BEESWAX.
265 seen during the saponification for the estimation of the ester value.
The paraffin is the only material estimated by difference.
Of other acid substances which would interfere with the process there might be present traces of mineral or oxalic acid from the bleaching processes. These can easily be tested for and, if necessary, removed by melting some of the substance with boiling water and testing the aqueous solution. Resin acids do not mix to any practic- able amount with candle materials.
What to read after Allen's Commercial Organic Analysis; a Treatise On the Properties, Modes of Assaying, And Proximate Analytical Examination of the Various Organic Chemicals And Products Employed in the Arts, Manufactures, Medicine, Etc., With Concise Methods for the Detec?
You can find similar books in the "Read Also" column, or choose other free books by Allen, Alfred Henry to read onlineMoreLess
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