کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
633405 | 1456032 | 2014 | 7 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Electroless plating of Pd after shielding the bottom of planar porous stainless steel for a highly stable hydrogen selective membrane
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کلمات کلیدی
موضوعات مرتبط
مهندسی و علوم پایه
مهندسی شیمی
تصفیه و جداسازی
پیش نمایش صفحه اول مقاله
![عکس صفحه اول مقاله: Electroless plating of Pd after shielding the bottom of planar porous stainless steel for a highly stable hydrogen selective membrane Electroless plating of Pd after shielding the bottom of planar porous stainless steel for a highly stable hydrogen selective membrane](/preview/png/633405.png)
چکیده انگلیسی
This study demonstrates that thermally stable palladium membranes can be electrolessly plated on ZrO2 modified planar porous stainless steel (PSS) with EDTA-free bath following a palmitic acid treatment. Prior to elctrroless plating of palladium with EDTA-free bath, the bottom of the ceramic-modified planar porous stainless steel (PSS) was shielded by a palmitic acid prior to palladium plating to prevent the diffusion of the plating solution through the bottom of the substrate that causes palladium plating in the pores of the PSS. The hydrogen permeation flux and the nitrogen leakage were monitored for an extended period of time at a pressure difference of 100Â kPa and 873Â K and showed that the palmitic acid-treatment provided membrane stability at high-temperature.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Journal of Membrane Science - Volume 467, 1 October 2014, Pages 93-99
Journal: Journal of Membrane Science - Volume 467, 1 October 2014, Pages 93-99
نویسندگان
Shin-Kun Ryi, Sung-Wook Lee, Duck-Kyu Oh, Beom-Seok Seo, Jin-Woo Park, Jong-Soo Park, Dong-Wook Lee, Sung Su Kim,