Metallurgical Calculations: Introduction Chemical & Thermal Principles ... Pt. 3
Metallurgical Calculations: Introduction Chemical & Thermal Principles ... Pt. 3
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In our eReader you can find the full English version of the book. Read Metallurgical Calculations: Introduction Chemical & Thermal Principles ... Pt. 3 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 Metallurgical Calculations: Introduction Chemical & Thermal Principles ... Pt. 3
What reading level is Metallurgical Calculations: Introduction Chemical & Thermal Principles ... Pt. 3 book?
To quickly assess the difficulty of the text, read a short excerpt:
The total anode surface is, assuming them entirely immersed, 80.0X80.0X2X20 = 256,000 sq. cm.
and of the cathodes.
70.0X70.0X2X20 = 196,000 sq. cm.
giving current passing through a tank 19.6X30 = 588 amperes.
Since the tank is wider and deeper than the plates, the ef- fective cross-sectional area of electrolyte is 26.6 sq. m. at the anode surface, 19.6 sq. m. at the cathode surface, and greater than either (by spreading of current lines) in between. It will not be far wrong, tmder these conditi...ons, to take the ef- fective area of the electrolyte as about that of the larger elec- trode, viz., at 25.6 sq. m. The resistance of the tank thus becomes and the voltage absorbed in overcoming ohmic resistance 0.000082X588 = 0.048 volt.
During active corrosion, if copper and iron are dissolved in the proportions 30 to 40, this would be, in chemical equivalent proportions as 30 -^ 31 . 8 to 40 -f- 28 or as 0.943 to 1.429 since the current divides, in doing mixed electrolysis, in pro- portion to the number of chemical equivalents dissolved or deposited.
What to read after Metallurgical Calculations: Introduction Chemical & Thermal Principles ... Pt. 3?
You can find similar books in the "Read Also" column, or choose other free books by Joseph William Richards to read onlineMoreLess
To quickly assess the difficulty of the text, read a short excerpt:
The total anode surface is, assuming them entirely immersed, 80.0X80.0X2X20 = 256,000 sq. cm.
and of the cathodes.
70.0X70.0X2X20 = 196,000 sq. cm.
giving current passing through a tank 19.6X30 = 588 amperes.
Since the tank is wider and deeper than the plates, the ef- fective cross-sectional area of electrolyte is 26.6 sq. m. at the anode surface, 19.6 sq. m. at the cathode surface, and greater than either (by spreading of current lines) in between. It will not be far wrong, tmder these conditi...ons, to take the ef- fective area of the electrolyte as about that of the larger elec- trode, viz., at 25.6 sq. m. The resistance of the tank thus becomes and the voltage absorbed in overcoming ohmic resistance 0.000082X588 = 0.048 volt.
During active corrosion, if copper and iron are dissolved in the proportions 30 to 40, this would be, in chemical equivalent proportions as 30 -^ 31 . 8 to 40 -f- 28 or as 0.943 to 1.429 since the current divides, in doing mixed electrolysis, in pro- portion to the number of chemical equivalents dissolved or deposited.
What to read after Metallurgical Calculations: Introduction Chemical & Thermal Principles ... Pt. 3?
You can find similar books in the "Read Also" column, or choose other free books by Joseph William Richards to read onlineMoreLess
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