{"id":1375,"date":"2023-03-28T10:08:13","date_gmt":"2023-03-28T15:08:13","guid":{"rendered":"\/?page_id=1375"},"modified":"2026-09-06T08:56:01","modified_gmt":"2026-09-06T13:56:01","slug":"styrene-and-eb-plant-additives","status":"publish","type":"page","link":"https:\/\/www.cestoil.com\/zh\/solutions\/petrochemical-additives\/styrene-and-eb-plant-additives\/","title":{"rendered":"\u82ef\u4e59\u70ef\u53ca\u4e59\u82ef\u88c5\u7f6e\u6dfb\u52a0\u5242"},"content":{"rendered":"<div class=\"wpb-content-wrapper\" id=\"wpb-content-root\"><div class=\"vc_row wpb_row vc_row-fluid\"><div class=\"wpb_column vc_column_container vc_col-sm-12\"><div class=\"vc_column-inner\"><div class=\"wpb_wrapper\">\n\t<div class=\"wpb_raw_code wpb_raw_html wpb_content_element\" >\n\t\t<div class=\"wpb_wrapper\">\n\t\t\t<style>\n.cpr-page{font-family:Lato,Helvetica,Arial,sans-serif;color:#4a4a4a;font-size:17px;line-height:1.75;max-width:1180px;margin:0 auto;padding:34px 0 64px;box-sizing:border-box}\n.cpr-page *{box-sizing:border-box}.cpr-page h1,.cpr-page h2,.cpr-page h3{font-family:Lato,Helvetica,Arial,sans-serif!important;color:#333!important;font-weight:700!important;text-transform:none!important;letter-spacing:normal!important;text-wrap:balance}\n.cpr-page h1{font-size:clamp(32px,3.6vw,46px)!important;line-height:1.16!important;margin:10px 0 22px!important}.cpr-page h2{font-size:30px!important;line-height:1.3!important;margin:0 0 20px!important}.cpr-page h3{font-size:22px!important;line-height:1.35!important;margin:0 0 12px!important}\n.cpr-page p,.cpr-page li{font-family:inherit!important;font-size:17px!important;line-height:1.75!important;font-weight:400;color:#4a4a4a}.cpr-page p{margin:0 0 18px}.cpr-page p:last-child{margin-bottom:0}.cpr-page ul{margin:14px 0 0;padding-left:21px}.cpr-page li{margin-bottom:10px}.cpr-page a{color:#806b34;text-decoration:underline;text-underline-offset:3px}.cpr-page a:hover{color:#333}.cpr-page a:focus-visible{outline:2px solid #806b34;outline-offset:4px}\n.cpr-page .cpr-breadcrumb{font-size:14px;margin-bottom:36px;color:#666;display:flex;flex-wrap:wrap;gap:8px}.cpr-page .cpr-kicker{font-size:13px!important;color:#806b34;font-weight:700;letter-spacing:1px;text-transform:uppercase;margin-bottom:8px}\n.cpr-hero{display:grid;grid-template-columns:1.25fr 1fr;gap:48px;align-items:center;padding:0 0 54px}.cpr-hero .cpr-lead{font-size:19px!important;line-height:1.6!important}.cpr-hero figure{margin:0}.cpr-hero img{width:100%;height:310px;object-fit:cover;border-radius:2px;display:block}.cpr-hero .cpr-image-note{font-size:14px!important;color:#666;margin-top:8px}\n.cpr-page .cpr-button{display:inline-block;background:#c9ac63;color:#333!important;font-weight:700;font-size:16px;line-height:1.4;padding:14px 22px;margin-top:12px;border-radius:2px;text-decoration:none}.cpr-page .cpr-button:hover{background:#333;color:#fff!important}\n.cpr-section{padding:38px 0;border-top:1px solid #dedede;display:grid;grid-template-columns:1fr 2fr;gap:42px}.cpr-section .cpr-body{max-width:780px}.cpr-section .cpr-body p:last-child{margin-bottom:0}.cpr-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:24px}.cpr-card{padding:24px;border:1px solid #dedede;background:#fff}.cpr-card p{font-size:16px!important}.cpr-card a{font-weight:700}.cpr-related{padding:32px;background:#f5f6f8;margin:22px 0 34px;border-left:3px solid #c9ac63}.cpr-related ul{margin:0}.cpr-cta{border-top:1px solid #dedede;padding-top:38px}.cpr-cta p{max-width:760px}.cpr-hero.cpr-no-image{grid-template-columns:1fr;max-width:860px}\n@media(max-width:800px){.cpr-hero{gap:24px;grid-template-columns:1fr}.cpr-hero img{height:260px}.cpr-section{grid-template-columns:1fr;gap:8px}.cpr-page h2{font-size:28px!important}}\n@media(max-width:600px){.cpr-page{padding:24px 0 44px}.cpr-page h1{font-size:32px!important}.cpr-page h2{font-size:26px!important}.cpr-page h3{font-size:21px!important}.cpr-page p,.cpr-page li{font-size:16px!important;line-height:1.7!important}.cpr-hero .cpr-lead{font-size:18px!important}.cpr-hero{padding-bottom:32px}.cpr-hero img{height:220px}.cpr-section{padding:28px 0}.cpr-grid{grid-template-columns:1fr;gap:16px}.cpr-card,.cpr-related{padding:22px}.cpr-page .cpr-breadcrumb{margin-bottom:24px}}\n<\/style><article class=\"cpr-page\" id=\"cpr-1375\"><nav class=\"cpr-breadcrumb\" aria-label=\"\u9762\u5305\u5c51\u5bfc\u822a\"><a href=\"\/zh\/%e4%ba%a7%e5%93%81%e5%ba%94%e7%94%a8\/\">\u4ea7\u54c1\u4e0e\u5e94\u7528<\/a><span aria-hidden=\"true\">\/<\/span><a href=\"\/zh\/%e4%ba%a7%e5%93%81%e5%ba%94%e7%94%a8\/#olefin-operations\">\u77f3\u5316\u6dfb\u52a0\u5242<\/a><\/nav><header class=\"cpr-hero\"><div><p class=\"cpr-kicker\">\u77f3\u5316\u6dfb\u52a0\u5242<\/p><h1>\u82ef\u4e59\u70ef\u53ca\u4e59\u82ef\u88c5\u7f6e\u6dfb\u52a0\u5242<\/h1><p class=\"cpr-lead\">Polymerization control in styrene and ethylbenzene production requires attention to the monomer stream, residence time and operating conditions. Inhibitors and retarders are evaluated for unwanted polymer formation, with selection based on each treatment\u2019s duty.<\/p><a class=\"cpr-button\" href=\"\/zh\/%e8%81%94%e7%b3%bb%e6%88%91%e4%bb%ac\/\">\u8ba8\u8bba\u60a8\u7684\u5e94\u7528\u7a0b\u5e8f<\/a><\/div><figure><img src=\"https:\/\/www.cestoil.com\/wp-content\/uploads\/styrene.jpg\" alt=\"\" decoding=\"async\"><\/figure><\/header><section class=\"cpr-section\"><h2>Inhibitors and retarders<\/h2><div class=\"cpr-body\"><p>Polymerization inhibitors control free-radical reactions in susceptible monomer streams. Retarders provide a separate treatment function and may form part of a combined program.<\/p><p>The appropriate combination depends on process conditions and the period over which control is required. Consider normal operation, throughput changes and extended residence separately.<\/p><\/div><\/section><section class=\"cpr-section\"><h2>Match chemistry to the stream<\/h2><div class=\"cpr-body\"><p>Review monomer composition, solvent environment, temperature profile and addition locations. Account for treatment distribution and finished-styrene requirements.<\/p><p>Storage and transport applications require their own review of temperature, residence time, mixing and inhibitor management.<\/p><\/div><\/section><section class=\"cpr-section\"><h2>Build an evaluation<\/h2><div class=\"cpr-body\"><ul><li>Affected equipment and locations of polymer deposits<\/li><li>Current inhibitor and retarder program<\/li><li>Observations used to assess polymer formation and treatment distribution<\/li><li>Product quality and downstream requirements alongside fouling trends<\/li><\/ul><\/div><\/section><aside class=\"cpr-related\" aria-label=\"\u76f8\u5173\u6848\u4f8b\u7814\u7a76\"><h2>\u5e94\u7528\u6848\u4f8b\u7814\u7a76<\/h2><p><a href=\"https:\/\/www.cestoil.com\/zh\/%e6%a1%88%e4%be%8b%e7%a0%94%e7%a9%b6\/styrene-polymer-tar-control\/\">Reducing Polymer and Tar Formation in Styrene Production<\/a><\/p><p>A styrene producer evaluated a change to its polymerization-control program. Plant personnel and Cestoil reviewed a combined treatment approach, using polymer concentration and tar formation as the principal performance indicators during a plant trial.<\/p><\/aside><section class=\"cpr-cta\"><h2>\u8ba8\u8bba\u4ea7\u54c1\u9009\u54c1<\/h2><p>\u8bf7\u5206\u4eab\u4e0e\u60a8\u7684\u8bc4\u4f30\u76f8\u5173\u7684\u5e94\u7528\u3001\u64cd\u4f5c\u6761\u4ef6\u548c\u8981\u6c42\u3002\u7279\u5b9a\u4e8e\u4ea7\u54c1\u7684\u6027\u80fd\u3001\u4f7f\u7528\u6307\u5bfc\u548c\u5904\u7406\u4fe1\u606f\u8bf7\u53c2\u89c1\u76f8\u5173\u4ea7\u54c1\u6570\u636e\u8868\u548c\u5b89\u5168\u6570\u636e\u8868\u3002.<\/p><a class=\"cpr-button\" href=\"\/zh\/%e8%81%94%e7%b3%bb%e6%88%91%e4%bb%ac\/\">\u8054\u7cfb\u6211\u4eec\u7684\u6280\u672f\u56e2\u961f<\/a><\/section><\/article>\n\t\t<\/div>\n\t<\/div>\n<\/div><\/div><\/div><\/div>\n<\/div>","protected":false},"excerpt":{"rendered":"<p>Polymerization control in styrene and ethylbenzene production requires attention to the monomer stream, residence time and operating conditions. Inhibitors and retarders are evaluated for unwanted polymer formation, with selection based on each treatment\u2019s duty.<\/p>","protected":false},"author":2,"featured_media":0,"parent":148,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"om_disable_all_campaigns":false,"_monsterinsights_skip_tracking":false,"_monsterinsights_sitenote_active":false,"_monsterinsights_sitenote_note":"","_monsterinsights_sitenote_category":0,"footnotes":""},"class_list":["post-1375","page","type-page","status-publish","hentry","description-off"],"aioseo_notices":[],"aioseo_head":"\n\t\t<!-- All in One SEO Pro 5.0.1.1 - aioseo.com -->\n\t<meta name=\"description\" content=\"Review inhibitors and retarders for styrene and ethylbenzene production against monomer stream, residence time and treatment duty.\" \/>\n\t<meta name=\"robots\" content=\"max-image-preview:large\" \/>\n\t<link rel=\"canonical\" href=\"https:\/\/www.cestoil.com\/zh\/solutions\/petrochemical-additives\/styrene-and-eb-plant-additives\/\" \/>\n\t<meta name=\"generator\" content=\"All in One SEO Pro (AIOSEO) 5.0.1.1\" \/>\n\t\t<script type=\"application\/ld+json\" class=\"aioseo-schema\">\n\t\t\t{\"@context\":\"https:\\\/\\\/schema.org\",\"@graph\":[{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\\\/\\\/www.cestoil.com\\\/zh\\\/solutions\\\/petrochemical-additives\\\/styrene-and-eb-plant-additives\\\/#breadcrumblist\",\"itemListElement\":[{\"@type\":\"ListItem\",\"@id\":\"https:\\\/\\\/www.cestoil.com\\\/zh#listItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\\\/\\\/www.cestoil.com\\\/zh\",\"nextItem\":{\"@type\":\"ListItem\",\"@id\":\"https:\\\/\\\/www.cestoil.com\\\/zh\\\/solutions\\\/#listItem\",\"name\":\"Solutions\"}},{\"@type\":\"ListItem\",\"@id\":\"https:\\\/\\\/www.cestoil.com\\\/zh\\\/solutions\\\/#listItem\",\"position\":2,\"name\":\"Solutions\",\"item\":\"https:\\\/\\\/www.cestoil.com\\\/zh\\\/solutions\\\/\",\"nextItem\":{\"@type\":\"ListItem\",\"@id\":\"https:\\\/\\\/www.cestoil.com\\\/zh\\\/solutions\\\/petrochemical-additives\\\/#listItem\",\"name\":\"Olefin Operations\"},\"previousItem\":{\"@type\":\"ListItem\",\"@id\":\"https:\\\/\\\/www.cestoil.com\\\/zh#listItem\",\"name\":\"Home\"}},{\"@type\":\"ListItem\",\"@id\":\"https:\\\/\\\/www.cestoil.com\\\/zh\\\/solutions\\\/petrochemical-additives\\\/#listItem\",\"position\":3,\"name\":\"Olefin Operations\",\"item\":\"https:\\\/\\\/www.cestoil.com\\\/zh\\\/solutions\\\/petrochemical-additives\\\/\",\"nextItem\":{\"@type\":\"ListItem\",\"@id\":\"https:\\\/\\\/www.cestoil.com\\\/zh\\\/solutions\\\/petrochemical-additives\\\/styrene-and-eb-plant-additives\\\/#listItem\",\"name\":\"Styrene and EB plant additives\"},\"previousItem\":{\"@type\":\"ListItem\",\"@id\":\"https:\\\/\\\/www.cestoil.com\\\/zh\\\/solutions\\\/#listItem\",\"name\":\"Solutions\"}},{\"@type\":\"ListItem\",\"@id\":\"https:\\\/\\\/www.cestoil.com\\\/zh\\\/solutions\\\/petrochemical-additives\\\/styrene-and-eb-plant-additives\\\/#listItem\",\"position\":4,\"name\":\"Styrene and EB plant additives\",\"previousItem\":{\"@type\":\"ListItem\",\"@id\":\"https:\\\/\\\/www.cestoil.com\\\/zh\\\/solutions\\\/petrochemical-additives\\\/#listItem\",\"name\":\"Olefin Operations\"}}]},{\"@type\":\"Organization\",\"@id\":\"https:\\\/\\\/www.cestoil.com\\\/zh\\\/#organization\",\"name\":\"Cestoil Chemical Inc.\",\"description\":\"Canadian specialty chemical company serving energy, materials and data center applications.\",\"url\":\"https:\\\/\\\/www.cestoil.com\\\/zh\\\/\",\"email\":\"info@cestoil.com\",\"telephone\":\"+12898075007\",\"logo\":{\"@type\":\"ImageObject\",\"url\":\"https:\\\/\\\/www.cestoil.com\\\/wp-content\\\/uploads\\\/logo-new-floating.png\",\"@id\":\"https:\\\/\\\/www.cestoil.com\\\/zh\\\/solutions\\\/petrochemical-additives\\\/styrene-and-eb-plant-additives\\\/#organizationLogo\"},\"image\":{\"@id\":\"https:\\\/\\\/www.cestoil.com\\\/zh\\\/solutions\\\/petrochemical-additives\\\/styrene-and-eb-plant-additives\\\/#organizationLogo\"},\"sameAs\":[\"https:\\\/\\\/www.linkedin.com\\\/company\\\/cestoil-chemical-inc.\"],\"address\":{\"@id\":\"https:\\\/\\\/www.cestoil.com\\\/zh\\\/#postaladdress\",\"@type\":\"PostalAddress\",\"streetAddress\":\"Unit 9, 175 West Beaver Creek Rd\",\"postalCode\":\"L4B 3M1\",\"addressLocality\":\"Richmond Hill\",\"addressRegion\":\"ON\",\"addressCountry\":\"CA\"}},{\"@type\":\"WebPage\",\"@id\":\"https:\\\/\\\/www.cestoil.com\\\/zh\\\/solutions\\\/petrochemical-additives\\\/styrene-and-eb-plant-additives\\\/#webpage\",\"url\":\"https:\\\/\\\/www.cestoil.com\\\/zh\\\/solutions\\\/petrochemical-additives\\\/styrene-and-eb-plant-additives\\\/\",\"name\":\"Styrene and EB plant additives | Cestoil\",\"description\":\"Review inhibitors and retarders for styrene and ethylbenzene production against monomer stream, residence time and treatment duty.\",\"inLanguage\":\"zh-CN\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/www.cestoil.com\\\/zh\\\/#website\"},\"breadcrumb\":{\"@id\":\"https:\\\/\\\/www.cestoil.com\\\/zh\\\/solutions\\\/petrochemical-additives\\\/styrene-and-eb-plant-additives\\\/#breadcrumblist\"},\"datePublished\":\"2023-03-28T10:08:13-05:00\",\"dateModified\":\"2026-09-06T08:56:01-05:00\"},{\"@type\":\"WebSite\",\"@id\":\"https:\\\/\\\/www.cestoil.com\\\/zh\\\/#website\",\"url\":\"https:\\\/\\\/www.cestoil.com\\\/zh\\\/\",\"name\":\"Cestoil Chemical Inc.\",\"description\":\"Specialty chemistry for energy, materials and data centers\",\"inLanguage\":\"zh-CN\",\"publisher\":{\"@id\":\"https:\\\/\\\/www.cestoil.com\\\/zh\\\/#organization\"}}]}\n\t\t<\/script>\n\t\t<!-- All in One SEO Pro -->\r\n\t\t<title>Styrene and EB plant additives | Cestoil<\/title>\n\n","aioseo_head_json":{"title":"Styrene and EB plant additives | Cestoil","description":"Review inhibitors and retarders for styrene and ethylbenzene production against monomer stream, residence time and treatment duty.","canonical_url":"https:\/\/www.cestoil.com\/zh\/solutions\/petrochemical-additives\/styrene-and-eb-plant-additives\/","robots":"max-image-preview:large","keywords":"","webmasterTools":{"miscellaneous":""},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"BreadcrumbList","@id":"https:\/\/www.cestoil.com\/zh\/solutions\/petrochemical-additives\/styrene-and-eb-plant-additives\/#breadcrumblist","itemListElement":[{"@type":"ListItem","@id":"https:\/\/www.cestoil.com\/zh#listItem","position":1,"name":"Home","item":"https:\/\/www.cestoil.com\/zh","nextItem":{"@type":"ListItem","@id":"https:\/\/www.cestoil.com\/zh\/solutions\/#listItem","name":"Solutions"}},{"@type":"ListItem","@id":"https:\/\/www.cestoil.com\/zh\/solutions\/#listItem","position":2,"name":"Solutions","item":"https:\/\/www.cestoil.com\/zh\/solutions\/","nextItem":{"@type":"ListItem","@id":"https:\/\/www.cestoil.com\/zh\/solutions\/petrochemical-additives\/#listItem","name":"Olefin Operations"},"previousItem":{"@type":"ListItem","@id":"https:\/\/www.cestoil.com\/zh#listItem","name":"Home"}},{"@type":"ListItem","@id":"https:\/\/www.cestoil.com\/zh\/solutions\/petrochemical-additives\/#listItem","position":3,"name":"Olefin Operations","item":"https:\/\/www.cestoil.com\/zh\/solutions\/petrochemical-additives\/","nextItem":{"@type":"ListItem","@id":"https:\/\/www.cestoil.com\/zh\/solutions\/petrochemical-additives\/styrene-and-eb-plant-additives\/#listItem","name":"Styrene and EB plant additives"},"previousItem":{"@type":"ListItem","@id":"https:\/\/www.cestoil.com\/zh\/solutions\/#listItem","name":"Solutions"}},{"@type":"ListItem","@id":"https:\/\/www.cestoil.com\/zh\/solutions\/petrochemical-additives\/styrene-and-eb-plant-additives\/#listItem","position":4,"name":"Styrene and EB plant additives","previousItem":{"@type":"ListItem","@id":"https:\/\/www.cestoil.com\/zh\/solutions\/petrochemical-additives\/#listItem","name":"Olefin Operations"}}]},{"@type":"Organization","@id":"https:\/\/www.cestoil.com\/zh\/#organization","name":"Cestoil Chemical Inc.","description":"Canadian specialty chemical company serving energy, materials and data center applications.","url":"https:\/\/www.cestoil.com\/zh\/","email":"info@cestoil.com","telephone":"+12898075007","logo":{"@type":"ImageObject","url":"https:\/\/www.cestoil.com\/wp-content\/uploads\/logo-new-floating.png","@id":"https:\/\/www.cestoil.com\/zh\/solutions\/petrochemical-additives\/styrene-and-eb-plant-additives\/#organizationLogo"},"image":{"@id":"https:\/\/www.cestoil.com\/zh\/solutions\/petrochemical-additives\/styrene-and-eb-plant-additives\/#organizationLogo"},"sameAs":["https:\/\/www.linkedin.com\/company\/cestoil-chemical-inc."],"address":{"@id":"https:\/\/www.cestoil.com\/zh\/#postaladdress","@type":"PostalAddress","streetAddress":"Unit 9, 175 West Beaver Creek Rd","postalCode":"L4B 3M1","addressLocality":"Richmond Hill","addressRegion":"ON","addressCountry":"CA"}},{"@type":"WebPage","@id":"https:\/\/www.cestoil.com\/zh\/solutions\/petrochemical-additives\/styrene-and-eb-plant-additives\/#webpage","url":"https:\/\/www.cestoil.com\/zh\/solutions\/petrochemical-additives\/styrene-and-eb-plant-additives\/","name":"Styrene and EB plant additives | Cestoil","description":"Review inhibitors and retarders for styrene and ethylbenzene production against monomer stream, residence time and treatment duty.","inLanguage":"zh-CN","isPartOf":{"@id":"https:\/\/www.cestoil.com\/zh\/#website"},"breadcrumb":{"@id":"https:\/\/www.cestoil.com\/zh\/solutions\/petrochemical-additives\/styrene-and-eb-plant-additives\/#breadcrumblist"},"datePublished":"2023-03-28T10:08:13-05:00","dateModified":"2026-09-06T08:56:01-05:00"},{"@type":"WebSite","@id":"https:\/\/www.cestoil.com\/zh\/#website","url":"https:\/\/www.cestoil.com\/zh\/","name":"Cestoil Chemical Inc.","description":"Specialty chemistry for energy, materials and data centers","inLanguage":"zh-CN","publisher":{"@id":"https:\/\/www.cestoil.com\/zh\/#organization"}}]}},"aioseo_meta_data":{"post_id":"1375","title":"Styrene and EB plant additives | Cestoil","description":"Review inhibitors and retarders for styrene and ethylbenzene production against monomer stream, residence time and treatment duty.","keywords":[],"keyphrases":{"focus":[],"additional":[]},"primary_term":null,"canonical_url":null,"og_title":null,"og_description":null,"og_object_type":"default","og_image_type":"default","og_image_url":null,"og_image_width":null,"og_image_height":null,"og_image_custom_url":null,"og_image_custom_fields":null,"og_video":"","og_custom_url":null,"og_article_section":null,"og_article_tags":[],"twitter_use_og":false,"twitter_card":"default","twitter_image_type":"default","twitter_image_url":null,"twitter_image_custom_url":null,"twitter_image_custom_fields":null,"twitter_title":null,"twitter_description":null,"schema":{"blockGraphs":[],"customGraphs":[],"default":{"data":{"Article":[],"Course":[],"Dataset":[],"FAQPage":[],"Movie":[],"Person":[],"Product":[],"ProductReview":[],"Car":[],"Recipe":[],"Service":[],"SoftwareApplication":[],"WebPage":[]},"graphName":"WebPage","isEnabled":true},"graphs":[],"defaultGraph":"","defaultPostTypeGraph":""},"schema_type":"none","schema_type_options":"{\"webPage\":{\"webPageType\":\"WebPage\"},\"article\":{\"articleType\":\"BlogPosting\"},\"book\":[],\"course\":[],\"event\":[],\"jobPosting\":[],\"music\":[],\"person\":[],\"product\":[],\"recipe\":[],\"restaurant\":[],\"service\":[],\"software\":[],\"video\":[]}","pillar_content":false,"robots_default":true,"robots_noindex":false,"robots_noarchive":false,"robots_nosnippet":false,"robots_nofollow":false,"robots_noimageindex":false,"robots_noodp":false,"robots_notranslate":false,"robots_max_snippet":"-1","robots_max_videopreview":"-1","robots_max_imagepreview":"large","priority":null,"frequency":"default","local_seo":null,"limit_modified_date":false,"open_ai":null,"created":"2023-03-28 14:56:47","updated":"2026-09-06 14:26:05","focus_keyword":null,"additional_keywords":null,"truseo_locale":null,"ai":null,"breadcrumb_settings":null,"seo_analyzer_scan_date":"2026-09-06 13:59:30"},"aioseo_breadcrumb":"<div class=\"aioseo-breadcrumbs\"><span class=\"aioseo-breadcrumb\">\n\t<a href=\"https:\/\/www.cestoil.com\/zh\" title=\"Home\">Home<\/a>\n<\/span><span class=\"aioseo-breadcrumb-separator\">&raquo;<\/span><span class=\"aioseo-breadcrumb\">\n\t<a href=\"https:\/\/www.cestoil.com\/zh\/solutions\/\" title=\"Solutions\">Solutions<\/a>\n<\/span><span class=\"aioseo-breadcrumb-separator\">&raquo;<\/span><span class=\"aioseo-breadcrumb\">\n\t<a href=\"https:\/\/www.cestoil.com\/zh\/solutions\/petrochemical-additives\/\" title=\"Olefin Operations\">Olefin Operations<\/a>\n<\/span><span class=\"aioseo-breadcrumb-separator\">&raquo;<\/span><span class=\"aioseo-breadcrumb\">\n\tStyrene and EB plant additives\n<\/span><\/div>","aioseo_breadcrumb_json":[{"label":"Home","link":"https:\/\/www.cestoil.com\/zh"},{"label":"Solutions","link":"https:\/\/www.cestoil.com\/zh\/solutions\/"},{"label":"Olefin Operations","link":"https:\/\/www.cestoil.com\/zh\/solutions\/petrochemical-additives\/"},{"label":"Styrene and EB plant additives","link":"https:\/\/www.cestoil.com\/zh\/solutions\/petrochemical-additives\/styrene-and-eb-plant-additives\/"}],"_links":{"self":[{"href":"https:\/\/www.cestoil.com\/zh\/wp-json\/wp\/v2\/pages\/1375","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.cestoil.com\/zh\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/www.cestoil.com\/zh\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/www.cestoil.com\/zh\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/www.cestoil.com\/zh\/wp-json\/wp\/v2\/comments?post=1375"}],"version-history":[{"count":6,"href":"https:\/\/www.cestoil.com\/zh\/wp-json\/wp\/v2\/pages\/1375\/revisions"}],"predecessor-version":[{"id":1992,"href":"https:\/\/www.cestoil.com\/zh\/wp-json\/wp\/v2\/pages\/1375\/revisions\/1992"}],"up":[{"embeddable":true,"href":"https:\/\/www.cestoil.com\/zh\/wp-json\/wp\/v2\/pages\/148"}],"wp:attachment":[{"href":"https:\/\/www.cestoil.com\/zh\/wp-json\/wp\/v2\/media?parent=1375"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}