{"id":695908,"date":"2024-11-06T05:41:48","date_gmt":"2024-11-06T05:41:48","guid":{"rendered":"https:\/\/pdfstandards.shop\/product\/uncategorized\/uop-873-86\/"},"modified":"2024-11-06T05:41:48","modified_gmt":"2024-11-06T05:41:48","slug":"uop-873-86","status":"publish","type":"product","link":"https:\/\/pdfstandards.shop\/product\/publishers\/uop\/uop-873-86\/","title":{"rendered":"UOP 873-86"},"content":{"rendered":"<p><b>Full Description<\/b><\/p>\n<div>\n<p>This method is for determining platinum, rhodium and rhenium, in fresh and regenerated catalysts composed of alumina or silica\/alumina by Inductively Coupled Plasma-Atomic Emission Spectrometry (ICP-AES). Additionally, modifiers such as tin, indium, lithium, potassium, cerium and lanthanum can also be determined. Platinum and rhenium can be determined within the concentration range of 0.1 to 1.0 mass-% when a 1-g sample of catalyst is used for the analysis, while rhodium can be determined down to 0.01 mass-%. The tin, indium and lithium concentration range is generally 0.1 to 0.7 mass-%. Potassium, cerium and lanthanum can be determined from 0.5 to several mass-%. The method is sufficiently flexible to add more elemental analyses if needed.<\/p>\n<\/div>\n","protected":false},"excerpt":{"rendered":"<p><b>Noble Metals and Modifiers in Catalysts by ICP-AES<\/b><\/p>\n<table style=\"width: 100%\" border=\"0\" cellspacing=\"0\" cellpadding=\"0\">\n<tbody>\n<tr>\n<td>Published By<\/td>\n<td>Publication Date<\/td>\n<td>Number of Pages<\/td>\n<\/tr>\n<tr>\n<td><a href=\"https:\/\/pdfstandards.shop\/product-category\/publishers\/uop\/\"><b>UOP<\/b><\/a><\/td>\n<td>1986-01-01<\/td>\n<td>6<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n","protected":false},"featured_media":695918,"template":"","meta":{"rank_math_lock_modified_date":false,"ep_exclude_from_search":false},"product_cat":[2714],"product_tag":[],"class_list":{"0":"post-695908","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-uop","8":"first","9":"instock","10":"sold-individually","11":"shipping-taxable","12":"purchasable","13":"product-type-simple"},"_links":{"self":[{"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product\/695908","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/types\/product"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/media\/695918"}],"wp:attachment":[{"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/media?parent=695908"}],"wp:term":[{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product_cat?post=695908"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product_tag?post=695908"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}