{"id":348,"date":"2026-09-17T03:46:34","date_gmt":"2026-09-17T03:46:34","guid":{"rendered":"https:\/\/fenggu-bio.com\/how-vhp-generator-works\/"},"modified":"2026-09-17T03:46:34","modified_gmt":"2026-09-17T03:46:34","slug":"how-vhp-generator-works","status":"publish","type":"post","link":"https:\/\/fenggu-bio.com\/ru\/how-vhp-generator-works\/","title":{"rendered":"How a VHP Generator Works \u2014 and Integrates with Cleanroom HVAC"},"content":{"rendered":"<style>\n.entry-title,.ast-single-post .entry-header{display:none!important}\n.fg-art{font-family:-apple-system,BlinkMacSystemFont,\"Segoe UI\",Roboto,\"Helvetica Neue\",Arial,sans-serif;color:#1e2838;line-height:1.72;max-width:820px;margin:0 auto;padding:0 22px;font-size:16.5px}\n.fg-art .fg-eyebrow{display:inline-block;background:#e3ecfa;color:#003AA1;font-weight:700;font-size:12px;letter-spacing:.7px;padding:5px 13px;border-radius:20px;text-transform:uppercase;margin:34px 0 14px}\n.fg-art h1{font-size:32px;line-height:1.22;color:#002B78;margin:0 0 12px;font-weight:800}\n.fg-art .meta{font-size:13.5px;color:#7a8699;margin:0 0 26px;border-bottom:1px solid #e6ebf3;padding-bottom:18px}\n.fg-art h2{font-size:23px;color:#002B78;margin:38px 0 12px;line-height:1.28}\n.fg-art h3{font-size:18px;color:#003AA1;margin:22px 0 8px}\n.fg-art p{margin:0 0 16px}\n.fg-art .lead{font-size:18px;color:#3a4658}\n.fg-art figure{margin:26px 0}\n.fg-art img{width:100%;border-radius:12px;box-shadow:0 6px 22px rgba(0,58,161,.12);display:block}\n.fg-art figcaption{font-size:13px;color:#7a8699;margin-top:9px;text-align:center}\n.fg-art table{border-collapse:collapse;width:100%;margin:22px 0;font-size:14.5px}\n.fg-art th,.fg-art td{border:1px solid #d7dfea;padding:11px 14px;text-align:left;vertical-align:top}\n.fg-art thead th{background:#002B78;color:#fff;font-weight:700}\n.fg-art tbody th{background:#eff4fb;color:#002B78;font-weight:700;width:20%}\n.fg-art tbody tr:nth-child(even) td{background:#f7f9fc}\n.fg-art ul{margin:0 0 16px;padding-left:22px}.fg-art li{margin:7px 0}\n.fg-art .fg-cta{background:linear-gradient(120deg,#002B78,#003AA1);color:#fff;border-radius:14px;padding:30px 28px;margin:38px 0 10px;text-align:center}\n.fg-art .fg-cta h3{color:#fff;font-size:22px;margin:0 0 8px}\n.fg-art .fg-cta p{color:#dce7f7;margin:0 0 18px;font-size:15.5px}\n.fg-art .fg-btn{display:inline-block;background:#EC001B;color:#fff;padding:13px 28px;border-radius:6px;font-weight:600;font-size:15.5px;text-decoration:none;margin:0 6px 8px}\n.fg-art .fg-btn.o{background:transparent;border:2px solid rgba(255,255,255,.7)}\n.fg-art a{color:#003AA1;text-decoration:underline}\n.fg-art .fg-cta a{text-decoration:none;color:#fff}\n@media(max-width:640px){.fg-art h1{font-size:26px}.fg-art th,.fg-art td{padding:9px 10px;font-size:13.5px}}\n<\/style>\n<article class=\"fg-art\">\n<span class=\"fg-eyebrow\">VHP Generator &middot; HVAC Integration<\/span><\/p>\n<h1>How a VHP Generator Works &mdash; and Integrates with Cleanroom HVAC<\/h1>\n<div class=\"meta\">\u041f\u043e \u043c\u0430\u0442\u0435\u0440\u0438\u0430\u043b\u0430\u043c Fenggu Medical Equipment \u00b7 \u0424\u0438\u0437\u0438\u043e\u043b\u043e\u0433\u0438\u0447\u0435\u0441\u043a\u0430\u044f \u0441\u0442\u0435\u0440\u0438\u043b\u0438\u0437\u0430\u0446\u0438\u044f \u0438 \u043a\u043e\u043d\u0442\u0440\u043e\u043b\u044c \u0437\u0430\u0433\u0440\u044f\u0437\u043d\u0435\u043d\u0438\u044f<\/div>\n<p class=\"lead\">A <strong>\u0413\u0435\u043d\u0435\u0440\u0430\u0442\u043e\u0440 VHP<\/strong> (vaporized hydrogen peroxide generator, or H&#8322;O&#8322; vapour generator) turns liquid hydrogen peroxide into a dry, sporicidal vapour that decontaminates a space at low temperature and leaves nothing behind but water and oxygen. This guide explains how the generator actually works inside, why the vapour phase is so much more efficient than liquid, and &mdash; the part most articles skip &mdash; how a generator is integrated into a cleanroom&#8217;s HVAC \/ air-handling unit (AHU) for whole-area biodecontamination.<\/p>\n<figure>\n<img width=\"1156\" height=\"1600\" decoding=\"async\" src=\"\/wp-content\/uploads\/site\/hvac-01.jpg\" alt=\"Fenggu HVAC-integrated VHP generator for cleanroom and air-handling-unit biodecontamination in a biopharmaceutical facility\"><figcaption>An HVAC-integrated VHP generator: it injects sporicidal H&#8322;O&#8322; vapour into the air-handling loop to decontaminate a whole cleanroom.<\/figcaption><\/figure>\n<h2>How a VHP generator works<\/h2>\n<p>Inside, a VHP generator runs four steps in sequence: <strong>metered injection &rarr; flash vaporization &rarr; filtration &rarr; distribution<\/strong>. A metering (peristaltic) pump delivers 35% hydrogen peroxide at a precise, stable rate onto a heated plate, which <strong>flash-vaporises<\/strong> it almost instantly into a dry vapour &mdash; instant, complete vaporization is what prevents liquid droplets and uneven concentration. The vapour passes a filter to remove any un-vaporised droplets, then a distribution system carries it evenly into the target space, with no dead corners.<\/p>\n<figure>\n<svg viewbox=\"0 0 640 280\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" style=\"width:100%;height:auto;background:#fff;border-radius:12px;box-shadow:0 6px 22px rgba(0,58,161,.12);padding:12px 0\" role=\"img\" aria-label=\"VHP generator working principle: 35% H2O2 tank, metering pump, flash vaporizer, filter, then vapour distributed into the HVAC loop and recirculated\">\n<defs>\n<marker id=\"ah\" markerwidth=\"10\" markerheight=\"10\" refx=\"7\" refy=\"3\" orient=\"auto\"><path d=\"M0 0 L8 3 L0 6 z\" fill=\"#003AA1\"\/><\/marker>\n<marker id=\"ahg\" markerwidth=\"10\" markerheight=\"10\" refx=\"7\" refy=\"3\" orient=\"auto\"><path d=\"M0 0 L8 3 L0 6 z\" fill=\"#2e9e5b\"\/><\/marker>\n<\/defs>\n<rect x=\"18\" y=\"96\" width=\"96\" height=\"60\" rx=\"6\" fill=\"#eef3fb\" stroke=\"#003AA1\" stroke-width=\"1.5\"\/>\n<text x=\"66\" y=\"120\" text-anchor=\"middle\" font-size=\"12.5\" font-weight=\"700\" fill=\"#002B78\">35% H&#8322;O&#8322;<\/text>\n<text x=\"66\" y=\"138\" text-anchor=\"middle\" font-size=\"11.5\" fill=\"#5a6472\">liquid tank<\/text>\n<rect x=\"146\" y=\"96\" width=\"92\" height=\"60\" rx=\"6\" fill=\"#eef3fb\" stroke=\"#003AA1\" stroke-width=\"1.5\"\/>\n<text x=\"192\" y=\"120\" text-anchor=\"middle\" font-size=\"12.5\" font-weight=\"700\" fill=\"#002B78\">Metering<\/text>\n<text x=\"192\" y=\"138\" text-anchor=\"middle\" font-size=\"11.5\" fill=\"#5a6472\">pump<\/text>\n<rect x=\"270\" y=\"90\" width=\"104\" height=\"72\" rx=\"6\" fill=\"#fdeee6\" stroke=\"#e0692f\" stroke-width=\"1.7\"\/>\n<text x=\"322\" y=\"114\" text-anchor=\"middle\" font-size=\"12.5\" font-weight=\"700\" fill=\"#c1521f\">Flash<\/text>\n<text x=\"322\" y=\"131\" text-anchor=\"middle\" font-size=\"12.5\" font-weight=\"700\" fill=\"#c1521f\">vaporizer<\/text>\n<text x=\"322\" y=\"149\" text-anchor=\"middle\" font-size=\"11\" fill=\"#9a5a3a\">heated plate<\/text>\n<rect x=\"406\" y=\"96\" width=\"86\" height=\"60\" rx=\"6\" fill=\"#eef3fb\" stroke=\"#003AA1\" stroke-width=\"1.5\"\/>\n<text x=\"449\" y=\"120\" text-anchor=\"middle\" font-size=\"12.5\" font-weight=\"700\" fill=\"#002B78\">\u0424\u0438\u043b\u044c\u0442\u0440<\/text>\n<text x=\"449\" y=\"138\" text-anchor=\"middle\" font-size=\"11\" fill=\"#5a6472\">droplet trap<\/text>\n<rect x=\"524\" y=\"90\" width=\"98\" height=\"72\" rx=\"6\" fill=\"#e9f6ee\" stroke=\"#2e9e5b\" stroke-width=\"1.7\"\/>\n<text x=\"573\" y=\"114\" text-anchor=\"middle\" font-size=\"12.5\" font-weight=\"700\" fill=\"#1f7a44\">Distribution<\/text>\n<text x=\"573\" y=\"131\" text-anchor=\"middle\" font-size=\"11.5\" fill=\"#2e6b46\">into HVAC \/<\/text>\n<text x=\"573\" y=\"147\" text-anchor=\"middle\" font-size=\"11.5\" fill=\"#2e6b46\">room<\/text>\n<line x1=\"114\" y1=\"126\" x2=\"142\" y2=\"126\" stroke=\"#003AA1\" stroke-width=\"2\" marker-end=\"url(#ah)\"\/>\n<line x1=\"238\" y1=\"126\" x2=\"266\" y2=\"126\" stroke=\"#003AA1\" stroke-width=\"2\" marker-end=\"url(#ah)\"\/>\n<line x1=\"374\" y1=\"126\" x2=\"402\" y2=\"126\" stroke=\"#003AA1\" stroke-width=\"2\" marker-end=\"url(#ah)\"\/>\n<line x1=\"492\" y1=\"126\" x2=\"520\" y2=\"126\" stroke=\"#2e9e5b\" stroke-width=\"2\" marker-end=\"url(#ahg)\"\/>\n<path d=\"M573 162 v46 H66 v-52\" fill=\"none\" stroke=\"#7a8699\" stroke-width=\"1.6\" stroke-dasharray=\"6 5\" marker-end=\"url(#ah)\"\/>\n<text x=\"320\" y=\"226\" text-anchor=\"middle\" font-size=\"11.5\" fill=\"#7a8699\">recirculated air loop &mdash; dwell, then catalytic aeration<\/text>\n<\/svg><figcaption>How a VHP generator works: 35% H&#8322;O&#8322; is metered onto a heated plate, flash-vaporised, filtered, then distributed &mdash; the air loop recirculates during the dwell and is catalytically aerated at the end. (Original Fenggu schematic.)<\/figcaption><\/figure>\n<h2>The mechanism: H&#8322;O&#8322; in, water and oxygen out<\/h2>\n<p>Vaporised hydrogen peroxide kills through <strong>hydroxyl-radical oxidation<\/strong> &mdash; the radicals attack the cell membrane, proteins and DNA of bacteria, fungi and spores, including the reference challenge organism <em>\u0413\u0435\u043b\u0430\u0431\u0438\u043e\u0441\u0442\u0430\u0441 \u0441\u0442\u0435\u0430\u0440\u043e\u0442\u0435\u0440\u043c\u043e\u0444\u0438\u043b\u0443\u0441<\/em>. Because it works at low temperature (roughly 30&ndash;40&nbsp;&deg;C in the space), it is safe for heat-sensitive and precision equipment. And the residue is simply <strong>water and oxygen<\/strong> &mdash; no toxic by-products, which is why VHP fits modern environmental and safety expectations.<\/p>\n<figure>\n<svg viewbox=\"0 0 640 210\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" style=\"width:100%;height:auto;background:#fff;border-radius:12px;box-shadow:0 6px 22px rgba(0,58,161,.12);padding:12px 0\" role=\"img\" aria-label=\"VHP mechanism: 35% liquid hydrogen peroxide is vaporized, oxidizes microbes as hydroxyl radicals, then decomposes to water and oxygen\">\n<defs><marker id=\"am\" markerwidth=\"11\" markerheight=\"11\" refx=\"7\" refy=\"3.2\" orient=\"auto\"><path d=\"M0 0 L9 3.2 L0 6.4 z\" fill=\"#EC001B\"\/><\/marker><\/defs>\n<rect x=\"20\" y=\"70\" width=\"118\" height=\"66\" rx=\"8\" fill=\"#fce8f3\" stroke=\"#c23b7e\" stroke-width=\"1.5\"\/>\n<text x=\"79\" y=\"98\" text-anchor=\"middle\" font-size=\"13\" font-weight=\"700\" fill=\"#a12766\">35% H&#8322;O&#8322;<\/text>\n<text x=\"79\" y=\"117\" text-anchor=\"middle\" font-size=\"11.5\" fill=\"#8a5a72\">liquid<\/text>\n<line x1=\"138\" y1=\"103\" x2=\"196\" y2=\"103\" stroke=\"#003AA1\" stroke-width=\"2.2\" marker-end=\"url(#am)\"\/>\n<text x=\"167\" y=\"94\" text-anchor=\"middle\" font-size=\"10.5\" fill=\"#5a6472\">vaporize<\/text>\n<circle cx=\"256\" cy=\"103\" r=\"52\" fill=\"#2f6fb3\"\/>\n<text x=\"256\" y=\"98\" text-anchor=\"middle\" font-size=\"14\" font-weight=\"700\" fill=\"#fff\">H&#8322;O&#8322;<\/text>\n<text x=\"256\" y=\"116\" text-anchor=\"middle\" font-size=\"10.5\" fill=\"#dce7f7\">vapour &middot; &bull;OH<\/text>\n<text x=\"256\" y=\"176\" text-anchor=\"middle\" font-size=\"11\" fill=\"#5a6472\">oxidises membrane \/ protein \/ DNA<\/text>\n<line x1=\"308\" y1=\"103\" x2=\"372\" y2=\"103\" stroke=\"#EC001B\" stroke-width=\"2.6\" marker-end=\"url(#am)\"\/>\n<text x=\"340\" y=\"94\" text-anchor=\"middle\" font-size=\"10.5\" fill=\"#c1521f\">aeration<\/text>\n<ellipse cx=\"440\" cy=\"72\" rx=\"52\" ry=\"30\" fill=\"#f5d64e\"\/>\n<text x=\"440\" y=\"77\" text-anchor=\"middle\" font-size=\"13\" font-weight=\"700\" fill=\"#7a5c00\">2 H&#8322;O<\/text>\n<ellipse cx=\"440\" cy=\"140\" rx=\"52\" ry=\"30\" fill=\"#7fb2df\"\/>\n<text x=\"440\" y=\"145\" text-anchor=\"middle\" font-size=\"13\" font-weight=\"700\" fill=\"#0f3f66\">O&#8322;<\/text>\n<text x=\"556\" y=\"98\" text-anchor=\"middle\" font-size=\"11.5\" font-weight=\"700\" fill=\"#1f7a44\">non-toxic<\/text>\n<text x=\"556\" y=\"115\" text-anchor=\"middle\" font-size=\"11.5\" font-weight=\"700\" fill=\"#1f7a44\">residue<\/text>\n<text x=\"256\" y=\"34\" text-anchor=\"middle\" font-size=\"11.5\" fill=\"#7a8699\">low-temperature biodecontamination &middot; 30&ndash;40&nbsp;&deg;C<\/text>\n<\/svg><figcaption>The VHP mechanism: liquid H&#8322;O&#8322; is vaporised, oxidises microbes as hydroxyl radicals, then decomposes to water and oxygen &mdash; no toxic residue. (Original Fenggu schematic.)<\/figcaption><\/figure>\n<h2>Why vapour beats liquid: dry vs wet generators<\/h2>\n<p>The vapour phase is dramatically more efficient than liquid hydrogen peroxide &mdash; roughly the same spore kill needs a far lower vapour concentration than a liquid solution. Generators come in two philosophies:<\/p>\n<ul>\n<li><strong>Dry generators<\/strong> fully vaporise the peroxide, keeping the space below its condensation point (no visible condensate). Best where humidity and material protection matter &mdash; isolators, electronics, precision equipment.<\/li>\n<li><strong>Wet generators<\/strong> allow a controlled micro-condensation film at lower temperature, giving faster kill and lower peroxide use &mdash; suited to large rooms and airlocks.<\/li>\n<\/ul>\n<p>An indicative comparison of D-values (time to a 1-log spore reduction) shows how much less vapour you need:<\/p>\n<table>\n<thead>\n<tr>\n<th>Challenge organism<\/th>\n<th>Liquid phase (~370&nbsp;mg\/L)<\/th>\n<th>Vapour phase (~1&ndash;2&nbsp;mg\/L)<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<th><em>G. stearothermophilus<\/em><\/th>\n<td>~1.5&nbsp;min<\/td>\n<td>~1&ndash;2&nbsp;min<\/td>\n<\/tr>\n<tr>\n<th><em>B. subtilis<\/em><\/th>\n<td>~2.0&ndash;7.3&nbsp;min<\/td>\n<td>~0.5&ndash;1&nbsp;min<\/td>\n<\/tr>\n<tr>\n<th><em>C. sporogenes<\/em><\/th>\n<td>~0.8&nbsp;min<\/td>\n<td>~0.5&ndash;1&nbsp;min<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p style=\"font-size:13.5px;color:#7a8699\">Indicative literature values &mdash; the vapour phase reaches a comparable kill at roughly a couple of mg\/L, versus hundreds of mg\/L as a liquid. For dry\/wet selection and validation, see <a href=\"\/ru\/vhp-cycle-development-qualification\/\">\u0420\u0430\u0437\u0440\u0430\u0431\u043e\u0442\u043a\u0430 \u0438 \u043a\u0432\u0430\u043b\u0438\u0444\u0438\u043a\u0430\u0446\u0438\u044f \u0432 \u0441\u0444\u0435\u0440\u0435 \u0432\u0435\u043b\u043e\u0441\u0438\u043f\u0435\u0434\u043d\u043e\u0433\u043e \u0441\u043f\u043e\u0440\u0442\u0430 VHP<\/a>.<\/p>\n<h2>Integrating a VHP generator into cleanroom HVAC<\/h2>\n<p>An HVAC \/ air-handling system is itself a microbial risk: cooling coils, condensate pans and drains hold water, and filters accumulate dust and organisms. A VHP generator lets you decontaminate the whole loop &mdash; ducts, coils and room &mdash; in place, without dismantling anything. There are two integration methods:<\/p>\n<table>\n<thead>\n<tr>\n<th>&nbsp;<\/th>\n<th>Supply-duct injection<\/th>\n<th>Return-duct injection<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<th>\u041a\u0430\u043a \u044d\u0442\u043e \u0440\u0430\u0431\u043e\u0442\u0430\u0435\u0442<\/th>\n<td>Vapour is injected into the supply duct and carried with the airflow across the whole cleanroom.<\/td>\n<td>Vapour is injected into the return duct, decontaminating the returned air before it is sent back.<\/td>\n<\/tr>\n<tr>\n<th>\u041b\u0443\u0447\u0448\u0435 \u0432\u0441\u0435\u0433\u043e \u0434\u043b\u044f<\/th>\n<td>Whole-area, uniform decontamination of large cleanrooms.<\/td>\n<td>Small rooms or local zones needing frequent decontamination.<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>In both cases the cycle runs the same phases as any VHP program &mdash; <strong>dehumidification &rarr; gassing &rarr; dwell &rarr; aeration<\/strong> &mdash; and can be run while the biopharmaceutical cleanroom&#8217;s temperature, humidity, pressure cascade and ISO class are held by the HVAC. For the room requirements themselves, see <a href=\"\/ru\/eu-gmp-annex-1\/\">\u041f\u0440\u0438\u043b\u043e\u0436\u0435\u043d\u0438\u0435 1 \u043a GMP \u0415\u0421<\/a> \u0438 <a href=\"\/ru\/iso-14644-cleanroom-classification\/\">\u041a\u043b\u0430\u0441\u0441\u0438\u0444\u0438\u043a\u0430\u0446\u0438\u044f \u043f\u043e \u0441\u0442\u0430\u043d\u0434\u0430\u0440\u0442\u0443 ISO 14644<\/a>. To choose between a portable unit and a permanently integrated one, see <a href=\"\/ru\/vhp-generator-portable-vs-integrated\/\">How to Choose a VHP Generator: Portable vs Integrated<\/a>.<\/p>\n<h2>Selection, installation &amp; safety<\/h2>\n<ul>\n<li><strong>Output vs volume<\/strong> &mdash; the generator&#8217;s vapour output must match the room\/loop volume and the required cycle frequency.<\/li>\n<li><strong>Placement<\/strong> &mdash; install close to the target zone, in the supply or return duct, with even distribution and no dead corners; keep it accessible for service.<\/li>\n<li><strong>Corrosion-resistant build<\/strong> &mdash; stainless steel or peroxide-rated materials, because hydrogen peroxide is corrosive; seals and sensors are wear items.<\/li>\n<li><strong>Safety interlocks<\/strong> &mdash; leak alarm, high-concentration alarm and automatic shut-off; validated aeration to a safe residual before any door opens (air &le;1&nbsp;ppm).<\/li>\n<li><strong>HVAC compatibility<\/strong> &mdash; confirm the AHU air volume\/pressure suits the generator, and that the control systems can co-ordinate the cycle.<\/li>\n<\/ul>\n<h2>\u0427\u0430\u0441\u0442\u043e \u0437\u0430\u0434\u0430\u0432\u0430\u0435\u043c\u044b\u0435 \u0432\u043e\u043f\u0440\u043e\u0441\u044b<\/h2>\n<p><strong>Can VHP decontaminate an HVAC system without shutting it down?<\/strong><br \/>Yes &mdash; that is a key advantage. A generator tied into the supply or return duct can decontaminate ducts, coils and the room in place, controlling microbial growth that cleaning alone can miss.<\/p>\n<p><strong>Is there any residue?<\/strong><br \/>No toxic residue &mdash; H&#8322;O&#8322; decomposes to water and oxygen. A validated aeration phase purges the space to &le;1&nbsp;ppm before re-entry.<\/p>\n<p><strong>Dry or wet generator for an isolator?<\/strong><br \/>Dry &mdash; no condensation protects the electronics, coatings and seals inside. Wet generators suit large rooms where speed matters more.<\/p>\n<div class=\"fg-cta\">\n<h3>Planning in-place VHP for a cleanroom or AHU?<\/h3>\n<p>Tell us your room or loop volume and the HVAC layout, and our engineers will size a VHP generator &mdash; portable or HVAC-integrated &mdash; with validated cycle and safe aeration.<\/p>\n<p><a class=\"fg-btn\" href=\"\/ru\/products\/hvac-integrated-vhp-system\/\">View VHP Systems<\/a><br \/>\n<a class=\"fg-btn o\" href=\"\/ru\/contact\/\">\u041f\u043e\u0433\u043e\u0432\u043e\u0440\u0438\u0442\u0435 \u0441 \u0438\u043d\u0436\u0435\u043d\u0435\u0440\u043e\u043c<\/a>\n<\/div>\n<\/article>","protected":false},"excerpt":{"rendered":"<p>VHP Generator &middot; HVAC Integration How a VHP Generator Works &mdash; and Integrates with Cleanroom HVAC By Fenggu Medical Equipment [&hellip;]<\/p>\n","protected":false},"author":0,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","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":"default","ast-page-background-enabled":"default","ast-page-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":"","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-4)","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-4)","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-4)","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":""}},"footnotes":""},"categories":[1],"tags":[],"class_list":["post-348","post","type-post","status-publish","format-standard","hentry","category-uncategorized"],"_links":{"self":[{"href":"https:\/\/fenggu-bio.com\/ru\/wp-json\/wp\/v2\/posts\/348","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/fenggu-bio.com\/ru\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/fenggu-bio.com\/ru\/wp-json\/wp\/v2\/types\/post"}],"replies":[{"embeddable":true,"href":"https:\/\/fenggu-bio.com\/ru\/wp-json\/wp\/v2\/comments?post=348"}],"version-history":[{"count":0,"href":"https:\/\/fenggu-bio.com\/ru\/wp-json\/wp\/v2\/posts\/348\/revisions"}],"wp:attachment":[{"href":"https:\/\/fenggu-bio.com\/ru\/wp-json\/wp\/v2\/media?parent=348"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/fenggu-bio.com\/ru\/wp-json\/wp\/v2\/categories?post=348"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/fenggu-bio.com\/ru\/wp-json\/wp\/v2\/tags?post=348"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}