{"id":9714,"date":"2022-04-19T04:46:24","date_gmt":"2022-04-18T20:46:24","guid":{"rendered":"https:\/\/www.pyrazoles-derivatives.com\/?p=9714"},"modified":"2022-04-19T04:46:24","modified_gmt":"2022-04-18T20:46:24","slug":"awesome-and-easy-science-experiments-about-25956-17-6-2","status":"publish","type":"post","link":"https:\/\/www.pyrazoles-derivatives.com\/?p=9714","title":{"rendered":"Awesome and Easy Science Experiments about 25956-17-6"},"content":{"rendered":"<p><a href=\"https:\/\/www.ambeed.com\/products\/25956-17-6.html\">HPLC of Formula: 25956-17-6<\/a>. The mechanism of aromatic electrophilic substitution of aromatic heterocycles is consistent with that of benzene. Compound: Sodium 6-hydroxy-5-((2-methoxy-5-methyl-4-sulfonatophenyl)diazenyl)naphthalene-2-sulfonate, is researched, Molecular C18H14N2Na2O8S2, CAS is 25956-17-6, about Decolorization of azo dyes in a heterogeneous persulfate system using FeS as the activator. Author is Li, Haijun; Tang, Chong; Wang, Min; Mei, Changgen; Liu, Na.<\/p>\n<p>Textile effluents containing synthetic refractory azo dyes are one of the most important sources of water pollution. However, these kinds of refractory organic pollutants did not resist a persulfate (PS) oxidation process which was correctly activated. In this study, PS was activated by ferrous sulfide (FeS) in a heterogeneous system to break down azo dyes wastewater. The results showed that all five selected azo dyes were efficiently broken down using the PS\/FeS system, except for DY 12, and more than 95% of azo dyes were decolored within 60 min. The decolorization efficiency of DR 81 in the PS\/FeS system was comparable to PS activated with heat (60\u00b0C) or Fe2+, and was slightly superior to Fe0 powders under the same conditions. Quenching studies indicated that both SO4-\u2022 and \u2022OH were formed in the FeS surface and diffused into the solution to facilitate the successive transformation of DR 81, the \u2022OH reaction with DR 81 might the crucial reaction. The coexisting chelating agents in real azo dye effluents at high concentrations had a neg. influence on azo dye decolorization by PS\/FeS. However, the superior factor of the PS\/FeS system was the regenerability and reusability of the heterogeneous catalyst.<\/p>\n<p>\u300aDecolorization of azo dyes in a heterogeneous persulfate system using FeS as the activator\u300b provides a strategy for the preparation of materials with excellent comprehensive properties, which is conducive to broaden the application field of this compound(Sodium 6-hydroxy-5-((2-methoxy-5-methyl-4-sulfonatophenyl)diazenyl)naphthalene-2-sulfonate)<a href=\"https:\/\/www.ambeed.com\/products\/25956-17-6.html\">HPLC of Formula: 25956-17-6<\/a>.<\/p>\n<p>Reference:<br \/><a href=\"https:\/\/en.wikipedia.org\/wiki\/Pyrazole\">Pyrazole &#8211; Wikipedia<\/a>,<br \/><a href=\"https:\/\/www.sciencedirect.com\/topics\/chemistry\/pyrazoles\">Pyrazoles &#8211; an overview | ScienceDirect Topics<\/A><\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u300aDecolorization of azo dyes in a heterogeneous persulfate system using FeS as the activator\u300b provides a strategy for the preparation of materials with excellent comprehensive properties, which is conducive to broaden the application field of this compound(Sodium 6-hydroxy-5-((2-methoxy-5-methyl-4-sulfonatophenyl)diazenyl)naphthalene-2-sulfonate)<a href=\"https:\/\/www.ambeed.com\/products\/25956-17-6.html\">HPLC of Formula: 25956-17-6<\/a>.<\/p>\n","protected":false},"author":8,"featured_media":0,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[727,131],"tags":[500],"class_list":["post-9714","post","type-post","status-publish","format-standard","hentry","category-25956-17-6","category-pyrazoles-derivatives","tag-m-w400-500"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v24.9 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>Awesome and Easy Science Experiments about 25956-17-6 | pyrazoles-derivatives<\/title>\n<meta name=\"description\" content=\"HPLC of Formula: 25956-17-6. The mechanism of aromatic electrophilic substitution of aromatic heterocycles is consistent with that of benzene. Compound: Sodium 6-hydroxy-5-((2-methoxy-5-methyl-4-sulfonatophenyl)diazenyl)naphthalene-2-sulfonate, is researched, Molecular C18H14N2Na2O8S2, CAS is 25956-17-6, about Decolorization of azo dyes in a heterogeneous persulfate system using FeS as the activator. Author is Li, Haijun; Tang, Chong; Wang, Min; Mei, Changgen; Liu, Na.\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/www.pyrazoles-derivatives.com\/?p=9714\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Awesome and Easy Science Experiments about 25956-17-6 | pyrazoles-derivatives\" \/>\n<meta property=\"og:description\" content=\"HPLC of Formula: 25956-17-6. The mechanism of aromatic electrophilic substitution of aromatic heterocycles is consistent with that of benzene. Compound: Sodium 6-hydroxy-5-((2-methoxy-5-methyl-4-sulfonatophenyl)diazenyl)naphthalene-2-sulfonate, is researched, Molecular C18H14N2Na2O8S2, CAS is 25956-17-6, about Decolorization of azo dyes in a heterogeneous persulfate system using FeS as the activator. Author is Li, Haijun; Tang, Chong; Wang, Min; Mei, Changgen; Liu, Na.\" \/>\n<meta property=\"og:url\" content=\"https:\/\/www.pyrazoles-derivatives.com\/?p=9714\" \/>\n<meta property=\"og:site_name\" content=\"pyrazoles-derivatives\" \/>\n<meta property=\"article:published_time\" content=\"2022-04-18T20:46:24+00:00\" \/>\n<meta name=\"author\" content=\"Jessica.F\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"Written by\" \/>\n\t<meta name=\"twitter:data1\" content=\"Jessica.F\" \/>\n\t<meta name=\"twitter:label2\" content=\"Est. reading time\" \/>\n\t<meta name=\"twitter:data2\" content=\"2 minutes\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":\"WebPage\",\"@id\":\"https:\/\/www.pyrazoles-derivatives.com\/?p=9714\",\"url\":\"https:\/\/www.pyrazoles-derivatives.com\/?p=9714\",\"name\":\"Awesome and Easy Science Experiments about 25956-17-6 | pyrazoles-derivatives\",\"isPartOf\":{\"@id\":\"http:\/\/www.pyrazoles-derivatives.com\/#website\"},\"datePublished\":\"2022-04-18T20:46:24+00:00\",\"author\":{\"@id\":\"http:\/\/www.pyrazoles-derivatives.com\/#\/schema\/person\/d9a9f27bed675392c6f363a01ffd49f1\"},\"description\":\"HPLC of Formula: 25956-17-6. The mechanism of aromatic electrophilic substitution of aromatic heterocycles is consistent with that of benzene. Compound: Sodium 6-hydroxy-5-((2-methoxy-5-methyl-4-sulfonatophenyl)diazenyl)naphthalene-2-sulfonate, is researched, Molecular C18H14N2Na2O8S2, CAS is 25956-17-6, about Decolorization of azo dyes in a heterogeneous persulfate system using FeS as the activator. 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Pyrazole derivatives play an important role in antitumor agents.\",\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"http:\/\/www.pyrazoles-derivatives.com\/?s={search_term_string}\"},\"query-input\":{\"@type\":\"PropertyValueSpecification\",\"valueRequired\":true,\"valueName\":\"search_term_string\"}}],\"inLanguage\":\"en-US\"},{\"@type\":\"Person\",\"@id\":\"http:\/\/www.pyrazoles-derivatives.com\/#\/schema\/person\/d9a9f27bed675392c6f363a01ffd49f1\",\"name\":\"Jessica.F\",\"image\":{\"@type\":\"ImageObject\",\"inLanguage\":\"en-US\",\"@id\":\"http:\/\/www.pyrazoles-derivatives.com\/#\/schema\/person\/image\/\",\"url\":\"https:\/\/cn.cravatar.com\/avatar\/2d1cec2a99eeaad5a5b217c9cdbfb610?s=96&d=mm&r=g\",\"contentUrl\":\"https:\/\/cn.cravatar.com\/avatar\/2d1cec2a99eeaad5a5b217c9cdbfb610?s=96&d=mm&r=g\",\"caption\":\"Jessica.F\"}}]}<\/script>\n<!-- \/ Yoast SEO plugin. -->","yoast_head_json":{"title":"Awesome and Easy Science Experiments about 25956-17-6 | pyrazoles-derivatives","description":"HPLC of Formula: 25956-17-6. The mechanism of aromatic electrophilic substitution of aromatic heterocycles is consistent with that of benzene. Compound: Sodium 6-hydroxy-5-((2-methoxy-5-methyl-4-sulfonatophenyl)diazenyl)naphthalene-2-sulfonate, is researched, Molecular C18H14N2Na2O8S2, CAS is 25956-17-6, about Decolorization of azo dyes in a heterogeneous persulfate system using FeS as the activator. Author is Li, Haijun; Tang, Chong; Wang, Min; Mei, Changgen; Liu, Na.","robots":{"index":"index","follow":"follow","max-snippet":"max-snippet:-1","max-image-preview":"max-image-preview:large","max-video-preview":"max-video-preview:-1"},"canonical":"https:\/\/www.pyrazoles-derivatives.com\/?p=9714","og_locale":"en_US","og_type":"article","og_title":"Awesome and Easy Science Experiments about 25956-17-6 | pyrazoles-derivatives","og_description":"HPLC of Formula: 25956-17-6. The mechanism of aromatic electrophilic substitution of aromatic heterocycles is consistent with that of benzene. Compound: Sodium 6-hydroxy-5-((2-methoxy-5-methyl-4-sulfonatophenyl)diazenyl)naphthalene-2-sulfonate, is researched, Molecular C18H14N2Na2O8S2, CAS is 25956-17-6, about Decolorization of azo dyes in a heterogeneous persulfate system using FeS as the activator. Author is Li, Haijun; Tang, Chong; Wang, Min; Mei, Changgen; Liu, Na.","og_url":"https:\/\/www.pyrazoles-derivatives.com\/?p=9714","og_site_name":"pyrazoles-derivatives","article_published_time":"2022-04-18T20:46:24+00:00","author":"Jessica.F","twitter_card":"summary_large_image","twitter_misc":{"Written by":"Jessica.F","Est. reading time":"2 minutes"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"WebPage","@id":"https:\/\/www.pyrazoles-derivatives.com\/?p=9714","url":"https:\/\/www.pyrazoles-derivatives.com\/?p=9714","name":"Awesome and Easy Science Experiments about 25956-17-6 | pyrazoles-derivatives","isPartOf":{"@id":"http:\/\/www.pyrazoles-derivatives.com\/#website"},"datePublished":"2022-04-18T20:46:24+00:00","author":{"@id":"http:\/\/www.pyrazoles-derivatives.com\/#\/schema\/person\/d9a9f27bed675392c6f363a01ffd49f1"},"description":"HPLC of Formula: 25956-17-6. The mechanism of aromatic electrophilic substitution of aromatic heterocycles is consistent with that of benzene. Compound: Sodium 6-hydroxy-5-((2-methoxy-5-methyl-4-sulfonatophenyl)diazenyl)naphthalene-2-sulfonate, is researched, Molecular C18H14N2Na2O8S2, CAS is 25956-17-6, about Decolorization of azo dyes in a heterogeneous persulfate system using FeS as the activator. 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Pyrazole derivatives play an important role in antitumor agents.","potentialAction":[{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"http:\/\/www.pyrazoles-derivatives.com\/?s={search_term_string}"},"query-input":{"@type":"PropertyValueSpecification","valueRequired":true,"valueName":"search_term_string"}}],"inLanguage":"en-US"},{"@type":"Person","@id":"http:\/\/www.pyrazoles-derivatives.com\/#\/schema\/person\/d9a9f27bed675392c6f363a01ffd49f1","name":"Jessica.F","image":{"@type":"ImageObject","inLanguage":"en-US","@id":"http:\/\/www.pyrazoles-derivatives.com\/#\/schema\/person\/image\/","url":"https:\/\/cn.cravatar.com\/avatar\/2d1cec2a99eeaad5a5b217c9cdbfb610?s=96&d=mm&r=g","contentUrl":"https:\/\/cn.cravatar.com\/avatar\/2d1cec2a99eeaad5a5b217c9cdbfb610?s=96&d=mm&r=g","caption":"Jessica.F"}}]}},"_links":{"self":[{"href":"https:\/\/www.pyrazoles-derivatives.com\/index.php?rest_route=\/wp\/v2\/posts\/9714","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.pyrazoles-derivatives.com\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.pyrazoles-derivatives.com\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.pyrazoles-derivatives.com\/index.php?rest_route=\/wp\/v2\/users\/8"}],"replies":[{"embeddable":true,"href":"https:\/\/www.pyrazoles-derivatives.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=9714"}],"version-history":[{"count":0,"href":"https:\/\/www.pyrazoles-derivatives.com\/index.php?rest_route=\/wp\/v2\/posts\/9714\/revisions"}],"wp:attachment":[{"href":"https:\/\/www.pyrazoles-derivatives.com\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=9714"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.pyrazoles-derivatives.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=9714"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.pyrazoles-derivatives.com\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=9714"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}