Hoʻolako hale hana Kina 99.95% Ruthenium Metal Powder, Ruthenium Powder, Ruthenium Price

1. Nā mea hoʻohuihui Ruthenium: nā mea hoʻohuihui binary e loaʻa ana ka ruthenium ma muli o ka rhodium. ʻOi aku ka solubility kiʻekiʻe o ka ruthenium i loko o ka rhodium ma mua o 20%, a ʻo ka paʻakikī Vickers as-cast o ka mea hoʻohuihui RhRu10 he 1344. Hoʻoheheʻe ʻia ka mea hoʻohuihui Rhodium-ruthenium i loko o ka umu hoʻokomo alapine kiʻekiʻe i pale ʻia e ka argon. Hoʻopili wela ʻia ka ingot a hana ʻia i loko o kahi liʻiliʻi o ke anuanu. Hoʻohana pinepine ʻia ia ma ke ʻano he mea hoʻoulu.

2. Ruthenium Resistance Paste: ʻO ka mea hoʻopaʻa aniani o nā mea alakaʻi uila (Ruthenium Dioxide, Bismuth Ruthenate, Lead Ruthenate, etc.) a me ka Organic Carrier nā Resistance Paste i hoʻohana nui ʻia. Loaʻa iā ia nā pono o ka laulā ākea o ke kū'ē, ka coefficient mahana kū'ē haʻahaʻa, ka maikaʻi o ka hana hou ʻana o ka waiwai kū'ē a me ke kūpaʻa maikaʻi o ke kaiapuni. Hoʻohana ʻia ia e hana i ke kū'ē kiʻekiʻe a me ke kūpaʻa. Pūnaewele kū'ē hilinaʻi kiʻekiʻe a me ka pololei.

3. Pauka ruthenium dioxide hydrated Ultrafine: pauka ultrafine ʻeleʻele a uliuli-ʻeleʻele paha no ka slurry pale kiʻi mānoanoa a i ʻole ka hana catalyst, kahi o ka hapa nui o ka ruthenium he 60%-71%. ʻO ka nui o ka ʻāpana awelika o ka pauka he emi ma mua o 1.0um, ʻo ka nui o ka nui he 0.5-0.9g/cm, a ʻo ka nui o ka haʻalulu he 1.0-1.4g/cm-3.

4. ʻO ka slurry resistor ʻili mānoanoa i hoʻokumu ʻia ma Ruthenium: kahi kāpili i hana ʻia me ka pauka ruthenium dioxide, nā paʻakai ruthenium, nā mea hoʻohui inorganic a me nā mea lawe organik, hiki ke hoʻohana ʻia no ka paʻi ʻana a i ʻole ka uhi ʻana i nā kaapuni hoʻohuihui ʻili mānoanoa a me nā pūnaewele resistor. ʻO nā kūlana sintering o ka slurry kū'ē ruthenium he mahana sintering kiʻekiʻe 840-860 C, ka manawa paʻa o ka mahana kiʻekiʻe 8-10 min a me ka manawa sintering 30-60 min.

5. He mea hoʻoulu maikaʻi loa ʻo Ruthenium no ka hydrogenation, isomerization, oxidation a me ka hoʻonohonoho hou ʻana. He kakaikahi nā hoʻohana o ka ruthenium metala maʻemaʻe. He mea hoʻopaʻakikī maikaʻi ia no ka platinum a me ka palladium. Hoʻohana ʻia ia e hana i nā alloys pili uila a me nā carbides cemented wili paʻakikī. I ka makahiki 2016, ua alakaʻi ʻo George Euler, he mea lanakila Nobel Prize a he polopeka o ke kemika ma ke Kulanui o Southern California, i ka hui e hoʻohana i nā mea hoʻoulu ruthenium no ka manawa mua e hoʻololi i ke kalapona dioxide i hopu ʻia mai ka lewa pololei i loko o ka wahie methanol me ka helu hoʻololi o 79%.