{"id":16247,"date":"2025-11-13T07:57:08","date_gmt":"2025-11-13T07:57:08","guid":{"rendered":"https:\/\/www.jet-mills.com\/?post_type=astra-portfolio&#038;p=16247"},"modified":"2025-11-13T07:57:09","modified_gmt":"2025-11-13T07:57:09","slug":"shanghai-group-research-institute-achieves-breakthrough-in-catalyst-rd-with-customized-jet-milling-solution","status":"publish","type":"astra-portfolio","link":"https:\/\/www.jet-mills.com\/de\/cases\/shanghai-group-research-institute-achieves-breakthrough-in-catalyst-rd-with-customized-jet-milling-solution\/","title":{"rendered":"Shanghai Group Research Institute erzielt Durchbruch in der Katalysatorforschung und -entwicklung mit ma\u00dfgeschneiderter Strahlfr\u00e4sl\u00f6sung"},"content":{"rendered":"<p>Dieses Unternehmen ist ein fortgeschrittenes Forschungsinstitut eines gro\u00dfen Zentralunternehmens mit Sitz in Shanghai. Als langj\u00e4hriger und gesch\u00e4tzter Partner von <a href=\"https:\/\/www.jet-mills.com\/de\/about-us\/\" data-internallinksmanager029f6b8e52c=\"1\" title=\"\u00dcber uns\">EPOS<\/a>Dieser Kunde wandte sich mit einer wichtigen neuen Initiative an uns: der Einrichtung einer Forschungs- und Entwicklungsabteilung f\u00fcr Katalysatoren. <a href=\"\/de\/products\/fluidized-bed-jet-mill-supplier\/\" data-internallinksmanager029f6b8e52c=\"9\" title=\"Strahlm\u00fchle\" target=\"_blank\" rel=\"noopener\">Strahlfr\u00e4sen<\/a> Produktionslinie.<\/p>\n\n\n\n<p>Das Institut startete ein neues Projekt zur Katalysatorentwicklung \u2013 ein Gebiet, das h\u00f6chste Pr\u00e4zision und eine gleichm\u00e4\u00dfige Partikelgr\u00f6\u00dfenverteilung erfordert, um die katalytische Effizienz zu gew\u00e4hrleisten. Aufgrund des bestehenden Vertrauensverh\u00e4ltnisses und der erfolgreichen Zusammenarbeit wandte sich der Kunde naheliegend an [Name des Unternehmens\/der Organisation]. <a href=\"https:\/\/www.jet-mills.com\/de\/about-us\/\" data-internallinksmanager029f6b8e52c=\"1\" title=\"\u00dcber uns\">EPIC-Pulver<\/a> Die gr\u00f6\u00dfte Herausforderung bestand darin, ein System zu entwickeln, das fein gemahlene Katalysatormaterialien mit au\u00dfergew\u00f6hnlicher Gleichm\u00e4\u00dfigkeit und enger Korngr\u00f6\u00dfenverteilung herstellen kann, um den hohen Anforderungen ihrer Forschungs- und Entwicklungsarbeit gerecht zu werden.<\/p>\n\n\n\n<figure class=\"wp-block-image aligncenter size-full is-resized\"><img fetchpriority=\"high\" decoding=\"async\" width=\"600\" height=\"450\" src=\"https:\/\/www.jet-mills.com\/wp-content\/uploads\/2023\/05\/MQW-06.webp\" alt=\"Strahlm\u00fchlen\" class=\"wp-image-13843\" style=\"width:670px;height:auto\" \/><figcaption class=\"wp-element-caption\">Jet-Mahlung von Epic Powder<\/figcaption><\/figure>\n\n\n\n<p>Zur Validierung der vorgeschlagenen Technologie f\u00fchrte der Kunde umfassende Tests im Testzentrum von EPIC durch. Die Ergebnisse waren eindeutig. Die Mahl- und Klassieranlage erf\u00fcllte und \u00fcbertraf alle technischen Spezifikationen. Die Demonstration best\u00e4tigte die F\u00e4higkeit des Systems, eine hervorragende Produktqualit\u00e4t mit bemerkenswerter Stabilit\u00e4t und Effizienz zu liefern. Daraufhin beschaffte das Forschungsinstitut in Shanghai zwei komplette Anlagen der empfohlenen Mahl- und Klassieranlage.<\/p>\n\n\n\n<p>Die implementierte L\u00f6sung hat ma\u00dfgeblich zum Erfolg des neuen Katalysator-Strahlfr\u00e4sprojekts des Kunden beigetragen. Sie hat die Betriebskosten deutlich gesenkt und gleichzeitig die Herstellung hochpr\u00e4ziser Materialien erm\u00f6glicht. Dieser Effizienzgewinn und die erh\u00f6hte Zuverl\u00e4ssigkeit haben den Status des Instituts als anspruchsvollen Kunden gefestigt. <a href=\"https:\/\/www.jet-mills.com\/de\/products\/\">EPIC-Pulver<\/a>. <\/p>\n\n\n\n<h2 class=\"wp-block-heading\" style=\"font-size:27px\"><strong>Projektspezifikationen:<\/strong><\/h2>\n\n\n\n<p><strong>Rohstoff:<\/strong> Katalysator<\/p>\n\n\n\n<p><strong>Produktgr\u00f6\u00dfe:<\/strong> D97: 8,1 \u00b5m<\/p>\n\n\n\n<p><strong>Kapazit\u00e4t:<\/strong> 200 kg\/h<\/p>","protected":false},"featured_media":13843,"template":"","meta":{"site-sidebar-layout":"default","site-content-layout":"","ast-site-content-layout":"default","site-content-style":"default","site-sidebar-style":"default","ast-global-header-display":"","ast-banner-title-visibility":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"","ast-breadcrumbs-content":"","ast-featured-img":"","footer-sml-layout":"","ast-disable-related-posts":"","theme-transparent-header-meta":"","adv-header-id-meta":"","stick-header-meta":"","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"set","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"ast-content-background-meta":{"desktop":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}}},"astra-portfolio-categories":[45],"astra-portfolio-other-categories":[],"astra-portfolio-tags":[],"class_list":["post-16247","astra-portfolio","type-astra-portfolio","status-publish","has-post-thumbnail","hentry","astra-portfolio-categories-fine-chemical"],"astra-site-call-to-action":"","astra-site-open-in-new-tab":"0","astra-site-open-portfolio-in":"new-tab","astra-site-url":"","thumbnail-image-url":null,"thumbnail-image-meta":{"alt":"","title":""},"lightbox-image-url":null,"portfolio-type":"page","portfolio-video-url":"","request_time":0.8397660255432129,"yoast_head":"<!-- This site is optimized with the Yoast SEO Premium plugin v27.3 (Yoast SEO v27.3) - https:\/\/yoast.com\/product\/yoast-seo-premium-wordpress\/ -->\n<title>Shanghai Group Research Institute Achieves Breakthrough in Catalyst R&amp;D with Customized Jet Milling Solution - Jet Mill Equipment Manufacturer<\/title>\n<meta name=\"description\" content=\"This client turned to us for a new initiative: the establishment of a catalyst research and development jet milling production line.\" \/>\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.jet-mills.com\/de\/cases\/shanghai-group-research-institute-achieves-breakthrough-in-catalyst-rd-with-customized-jet-milling-solution\/\" \/>\n<meta property=\"og:locale\" content=\"de_DE\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Shanghai Group Research Institute Achieves Breakthrough in Catalyst R&amp;D with Customized Jet Milling Solution\" \/>\n<meta property=\"og:description\" content=\"This client turned to us for a new initiative: the establishment of a catalyst research and development jet milling production line.\" \/>\n<meta property=\"og:url\" content=\"https:\/\/www.jet-mills.com\/de\/cases\/shanghai-group-research-institute-achieves-breakthrough-in-catalyst-rd-with-customized-jet-milling-solution\/\" \/>\n<meta property=\"og:site_name\" content=\"Jet Mill Equipment Manufacturer\" \/>\n<meta property=\"article:modified_time\" content=\"2025-11-13T07:57:09+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/www.jet-mills.com\/wp-content\/uploads\/2023\/05\/MQW-06.webp\" \/>\n\t<meta property=\"og:image:width\" content=\"600\" \/>\n\t<meta property=\"og:image:height\" content=\"450\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/webp\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"Gesch\u00e4tzte Lesezeit\" \/>\n\t<meta name=\"twitter:data1\" content=\"2\u00a0Minuten\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\\\/\\\/schema.org\",\"@graph\":[{\"@type\":\"WebPage\",\"@id\":\"https:\\\/\\\/www.jet-mills.com\\\/cases\\\/shanghai-group-research-institute-achieves-breakthrough-in-catalyst-rd-with-customized-jet-milling-solution\\\/\",\"url\":\"https:\\\/\\\/www.jet-mills.com\\\/cases\\\/shanghai-group-research-institute-achieves-breakthrough-in-catalyst-rd-with-customized-jet-milling-solution\\\/\",\"name\":\"Shanghai Group Research Institute Achieves Breakthrough in Catalyst R&amp;D with Customized Jet Milling Solution - Jet Mill Equipment Manufacturer\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/www.jet-mills.com\\\/#website\"},\"primaryImageOfPage\":{\"@id\":\"https:\\\/\\\/www.jet-mills.com\\\/cases\\\/shanghai-group-research-institute-achieves-breakthrough-in-catalyst-rd-with-customized-jet-milling-solution\\\/#primaryimage\"},\"image\":{\"@id\":\"https:\\\/\\\/www.jet-mills.com\\\/cases\\\/shanghai-group-research-institute-achieves-breakthrough-in-catalyst-rd-with-customized-jet-milling-solution\\\/#primaryimage\"},\"thumbnailUrl\":\"https:\\\/\\\/www.jet-mills.com\\\/wp-content\\\/uploads\\\/2023\\\/05\\\/MQW-06.webp\",\"datePublished\":\"2025-11-13T07:57:08+00:00\",\"dateModified\":\"2025-11-13T07:57:09+00:00\",\"description\":\"This client turned to us for a new initiative: the establishment of a catalyst research and development jet milling production line.\",\"breadcrumb\":{\"@id\":\"https:\\\/\\\/www.jet-mills.com\\\/cases\\\/shanghai-group-research-institute-achieves-breakthrough-in-catalyst-rd-with-customized-jet-milling-solution\\\/#breadcrumb\"},\"inLanguage\":\"de\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\\\/\\\/www.jet-mills.com\\\/cases\\\/shanghai-group-research-institute-achieves-breakthrough-in-catalyst-rd-with-customized-jet-milling-solution\\\/\"]}]},{\"@type\":\"ImageObject\",\"inLanguage\":\"de\",\"@id\":\"https:\\\/\\\/www.jet-mills.com\\\/cases\\\/shanghai-group-research-institute-achieves-breakthrough-in-catalyst-rd-with-customized-jet-milling-solution\\\/#primaryimage\",\"url\":\"https:\\\/\\\/www.jet-mills.com\\\/wp-content\\\/uploads\\\/2023\\\/05\\\/MQW-06.webp\",\"contentUrl\":\"https:\\\/\\\/www.jet-mills.com\\\/wp-content\\\/uploads\\\/2023\\\/05\\\/MQW-06.webp\",\"width\":600,\"height\":450,\"caption\":\"jet-mills\"},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\\\/\\\/www.jet-mills.com\\\/cases\\\/shanghai-group-research-institute-achieves-breakthrough-in-catalyst-rd-with-customized-jet-milling-solution\\\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\\\/\\\/www.jet-mills.com\\\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Portfolio\",\"item\":\"https:\\\/\\\/www.jet-mills.com\\\/es\\\/cases\\\/\"},{\"@type\":\"ListItem\",\"position\":3,\"name\":\"Shanghai Group Research Institute Achieves Breakthrough in Catalyst R&amp;D with Customized Jet Milling Solution\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\\\/\\\/www.jet-mills.com\\\/#website\",\"url\":\"https:\\\/\\\/www.jet-mills.com\\\/\",\"name\":\"Jet Mill Equipment Manufacturer\",\"description\":\"Dry ultrafine grinding equipment\",\"publisher\":{\"@id\":\"https:\\\/\\\/www.jet-mills.com\\\/#organization\"},\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\\\/\\\/www.jet-mills.com\\\/?s={search_term_string}\"},\"query-input\":{\"@type\":\"PropertyValueSpecification\",\"valueRequired\":true,\"valueName\":\"search_term_string\"}}],\"inLanguage\":\"de\"},{\"@type\":\"Organization\",\"@id\":\"https:\\\/\\\/www.jet-mills.com\\\/#organization\",\"name\":\"Jet Mill Equipment Manufacturer\",\"url\":\"https:\\\/\\\/www.jet-mills.com\\\/\",\"logo\":{\"@type\":\"ImageObject\",\"inLanguage\":\"de\",\"@id\":\"https:\\\/\\\/www.jet-mills.com\\\/#\\\/schema\\\/logo\\\/image\\\/\",\"url\":\"https:\\\/\\\/www.jet-mills.com\\\/wp-content\\\/uploads\\\/2021\\\/04\\\/logo.png\",\"contentUrl\":\"https:\\\/\\\/www.jet-mills.com\\\/wp-content\\\/uploads\\\/2021\\\/04\\\/logo.png\",\"width\":350,\"height\":100,\"caption\":\"Jet Mill Equipment Manufacturer\"},\"image\":{\"@id\":\"https:\\\/\\\/www.jet-mills.com\\\/#\\\/schema\\\/logo\\\/image\\\/\"}}]}<\/script>\n<!-- \/ Yoast SEO Premium plugin. -->","yoast_head_json":{"title":"Shanghai Group Research Institute erzielt Durchbruch in der Katalysatorforschung und -entwicklung mit kundenspezifischer Strahlm\u00fchlenl\u00f6sung \u2013 Hersteller von Strahlm\u00fchlenanlagen","description":"Dieser Kunde wandte sich mit einer neuen Initiative an uns: die Einrichtung einer Produktionslinie f\u00fcr die Katalysatorforschung und -entwicklung mittels Strahlfr\u00e4sen.","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.jet-mills.com\/de\/cases\/shanghai-group-research-institute-achieves-breakthrough-in-catalyst-rd-with-customized-jet-milling-solution\/","og_locale":"de_DE","og_type":"article","og_title":"Shanghai Group Research Institute Achieves Breakthrough in Catalyst R&amp;D with Customized Jet Milling Solution","og_description":"This client turned to us for a new initiative: the establishment of a catalyst research and development jet milling production line.","og_url":"https:\/\/www.jet-mills.com\/de\/cases\/shanghai-group-research-institute-achieves-breakthrough-in-catalyst-rd-with-customized-jet-milling-solution\/","og_site_name":"Jet Mill Equipment Manufacturer","article_modified_time":"2025-11-13T07:57:09+00:00","og_image":[{"width":600,"height":450,"url":"https:\/\/www.jet-mills.com\/wp-content\/uploads\/2023\/05\/MQW-06.webp","type":"image\/webp"}],"twitter_card":"summary_large_image","twitter_misc":{"Gesch\u00e4tzte Lesezeit":"2\u00a0Minuten"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"WebPage","@id":"https:\/\/www.jet-mills.com\/cases\/shanghai-group-research-institute-achieves-breakthrough-in-catalyst-rd-with-customized-jet-milling-solution\/","url":"https:\/\/www.jet-mills.com\/cases\/shanghai-group-research-institute-achieves-breakthrough-in-catalyst-rd-with-customized-jet-milling-solution\/","name":"Shanghai Group Research Institute erzielt Durchbruch in der Katalysatorforschung und -entwicklung mit kundenspezifischer Strahlm\u00fchlenl\u00f6sung \u2013 Hersteller von Strahlm\u00fchlenanlagen","isPartOf":{"@id":"https:\/\/www.jet-mills.com\/#website"},"primaryImageOfPage":{"@id":"https:\/\/www.jet-mills.com\/cases\/shanghai-group-research-institute-achieves-breakthrough-in-catalyst-rd-with-customized-jet-milling-solution\/#primaryimage"},"image":{"@id":"https:\/\/www.jet-mills.com\/cases\/shanghai-group-research-institute-achieves-breakthrough-in-catalyst-rd-with-customized-jet-milling-solution\/#primaryimage"},"thumbnailUrl":"https:\/\/www.jet-mills.com\/wp-content\/uploads\/2023\/05\/MQW-06.webp","datePublished":"2025-11-13T07:57:08+00:00","dateModified":"2025-11-13T07:57:09+00:00","description":"Dieser Kunde wandte sich mit einer neuen Initiative an uns: die Einrichtung einer Produktionslinie f\u00fcr die Katalysatorforschung und -entwicklung mittels Strahlfr\u00e4sen.","breadcrumb":{"@id":"https:\/\/www.jet-mills.com\/cases\/shanghai-group-research-institute-achieves-breakthrough-in-catalyst-rd-with-customized-jet-milling-solution\/#breadcrumb"},"inLanguage":"de","potentialAction":[{"@type":"ReadAction","target":["https:\/\/www.jet-mills.com\/cases\/shanghai-group-research-institute-achieves-breakthrough-in-catalyst-rd-with-customized-jet-milling-solution\/"]}]},{"@type":"ImageObject","inLanguage":"de","@id":"https:\/\/www.jet-mills.com\/cases\/shanghai-group-research-institute-achieves-breakthrough-in-catalyst-rd-with-customized-jet-milling-solution\/#primaryimage","url":"https:\/\/www.jet-mills.com\/wp-content\/uploads\/2023\/05\/MQW-06.webp","contentUrl":"https:\/\/www.jet-mills.com\/wp-content\/uploads\/2023\/05\/MQW-06.webp","width":600,"height":450,"caption":"jet-mills"},{"@type":"BreadcrumbList","@id":"https:\/\/www.jet-mills.com\/cases\/shanghai-group-research-institute-achieves-breakthrough-in-catalyst-rd-with-customized-jet-milling-solution\/#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"Home","item":"https:\/\/www.jet-mills.com\/"},{"@type":"ListItem","position":2,"name":"Portfolio","item":"https:\/\/www.jet-mills.com\/es\/cases\/"},{"@type":"ListItem","position":3,"name":"Shanghai Group Research Institute Achieves Breakthrough in Catalyst R&amp;D with Customized Jet Milling Solution"}]},{"@type":"WebSite","@id":"https:\/\/www.jet-mills.com\/#website","url":"https:\/\/www.jet-mills.com\/","name":"Hersteller von Strahlm\u00fchlenausr\u00fcstung","description":"Ausr\u00fcstung zum Trocken-Ultrafeinmahlen","publisher":{"@id":"https:\/\/www.jet-mills.com\/#organization"},"potentialAction":[{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https:\/\/www.jet-mills.com\/?s={search_term_string}"},"query-input":{"@type":"PropertyValueSpecification","valueRequired":true,"valueName":"search_term_string"}}],"inLanguage":"de"},{"@type":"Organization","@id":"https:\/\/www.jet-mills.com\/#organization","name":"Hersteller von Strahlm\u00fchlenausr\u00fcstung","url":"https:\/\/www.jet-mills.com\/","logo":{"@type":"ImageObject","inLanguage":"de","@id":"https:\/\/www.jet-mills.com\/#\/schema\/logo\/image\/","url":"https:\/\/www.jet-mills.com\/wp-content\/uploads\/2021\/04\/logo.png","contentUrl":"https:\/\/www.jet-mills.com\/wp-content\/uploads\/2021\/04\/logo.png","width":350,"height":100,"caption":"Jet Mill Equipment Manufacturer"},"image":{"@id":"https:\/\/www.jet-mills.com\/#\/schema\/logo\/image\/"}}]}},"acf":[],"_links":{"self":[{"href":"https:\/\/www.jet-mills.com\/de\/wp-json\/wp\/v2\/astra-portfolio\/16247","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.jet-mills.com\/de\/wp-json\/wp\/v2\/astra-portfolio"}],"about":[{"href":"https:\/\/www.jet-mills.com\/de\/wp-json\/wp\/v2\/types\/astra-portfolio"}],"version-history":[{"count":0,"href":"https:\/\/www.jet-mills.com\/de\/wp-json\/wp\/v2\/astra-portfolio\/16247\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.jet-mills.com\/de\/wp-json\/wp\/v2\/media\/13843"}],"wp:attachment":[{"href":"https:\/\/www.jet-mills.com\/de\/wp-json\/wp\/v2\/media?parent=16247"}],"wp:term":[{"taxonomy":"astra-portfolio-categories","embeddable":true,"href":"https:\/\/www.jet-mills.com\/de\/wp-json\/wp\/v2\/astra-portfolio-categories?post=16247"},{"taxonomy":"astra-portfolio-other-categories","embeddable":true,"href":"https:\/\/www.jet-mills.com\/de\/wp-json\/wp\/v2\/astra-portfolio-other-categories?post=16247"},{"taxonomy":"astra-portfolio-tags","embeddable":true,"href":"https:\/\/www.jet-mills.com\/de\/wp-json\/wp\/v2\/astra-portfolio-tags?post=16247"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}