Electrolytic regeneration of acid cupric chloride printed circuit board etchant. Quarterly report No. 4, April 30, 1996--July 30, 1996

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Description

Tests on T&G Corp. proton selective membranes showed significant ion migration, so no membrane is yet on hand that will allow demonstration of oxygen ingress compensation with the pre-prototype scale regenerator. T&G is remaking a 14118 membrane, the membrane type that was used in successful bench scale testing several years ago. Modifications for pressurized operation of the pre-prototype scale plating cell were successful; the unit can withstand 8 psig pressure without leaking.

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4 p.

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Oxley, J.E. & Smialek, R.J. August 30, 1996.

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Description

Tests on T&G Corp. proton selective membranes showed significant ion migration, so no membrane is yet on hand that will allow demonstration of oxygen ingress compensation with the pre-prototype scale regenerator. T&G is remaking a 14118 membrane, the membrane type that was used in successful bench scale testing several years ago. Modifications for pressurized operation of the pre-prototype scale plating cell were successful; the unit can withstand 8 psig pressure without leaking.

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4 p.

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OSTI as DE96014509

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  • Other Information: PBD: 30 Aug 1996

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  • Other: DE96014509
  • Report No.: DOE/EE/15650--T4
  • Grant Number: FG01-95EE15650
  • DOI: 10.2172/378168 | External Link
  • Office of Scientific & Technical Information Report Number: 378168
  • Archival Resource Key: ark:/67531/metadc688213

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Office of Scientific & Technical Information Technical Reports

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  • August 30, 1996

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  • July 25, 2015, 2:20 a.m.

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  • Dec. 7, 2015, 2:56 p.m.

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Oxley, J.E. & Smialek, R.J. Electrolytic regeneration of acid cupric chloride printed circuit board etchant. Quarterly report No. 4, April 30, 1996--July 30, 1996, report, August 30, 1996; United States. (digital.library.unt.edu/ark:/67531/metadc688213/: accessed April 25, 2018), University of North Texas Libraries, Digital Library, digital.library.unt.edu; crediting UNT Libraries Government Documents Department.