{"id":891,"date":"2024-10-12T16:09:38","date_gmt":"2024-10-12T15:09:38","guid":{"rendered":"https:\/\/splab.polimi.it\/?page_id=891"},"modified":"2024-10-15T18:08:22","modified_gmt":"2024-10-15T17:08:22","slug":"liquid-propulsion","status":"publish","type":"page","link":"https:\/\/splab.polimi.it\/?page_id=891","title":{"rendered":"Liquid propulsion"},"content":{"rendered":"\t\t<div data-elementor-type=\"wp-page\" data-elementor-id=\"891\" class=\"elementor elementor-891\">\n\t\t\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-72dfc18 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"72dfc18\" data-element_type=\"section\" data-e-type=\"section\" data-settings=\"{&quot;jet_parallax_layout_list&quot;:[{&quot;jet_parallax_layout_image&quot;:{&quot;url&quot;:&quot;&quot;,&quot;id&quot;:&quot;&quot;,&quot;size&quot;:&quot;&quot;},&quot;_id&quot;:&quot;2722759&quot;,&quot;jet_parallax_layout_image_tablet&quot;:{&quot;url&quot;:&quot;&quot;,&quot;id&quot;:&quot;&quot;,&quot;size&quot;:&quot;&quot;},&quot;jet_parallax_layout_image_mobile&quot;:{&quot;url&quot;:&quot;&quot;,&quot;id&quot;:&quot;&quot;,&quot;size&quot;:&quot;&quot;},&quot;jet_parallax_layout_speed&quot;:{&quot;unit&quot;:&quot;%&quot;,&quot;size&quot;:50,&quot;sizes&quot;:[]},&quot;jet_parallax_layout_type&quot;:&quot;scroll&quot;,&quot;jet_parallax_layout_direction&quot;:&quot;1&quot;,&quot;jet_parallax_layout_fx_direction&quot;:null,&quot;jet_parallax_layout_z_index&quot;:&quot;&quot;,&quot;jet_parallax_layout_bg_x&quot;:50,&quot;jet_parallax_layout_bg_x_tablet&quot;:&quot;&quot;,&quot;jet_parallax_layout_bg_x_mobile&quot;:&quot;&quot;,&quot;jet_parallax_layout_bg_y&quot;:50,&quot;jet_parallax_layout_bg_y_tablet&quot;:&quot;&quot;,&quot;jet_parallax_layout_bg_y_mobile&quot;:&quot;&quot;,&quot;jet_parallax_layout_bg_size&quot;:&quot;auto&quot;,&quot;jet_parallax_layout_bg_size_tablet&quot;:&quot;&quot;,&quot;jet_parallax_layout_bg_size_mobile&quot;:&quot;&quot;,&quot;jet_parallax_layout_animation_prop&quot;:&quot;transform&quot;,&quot;jet_parallax_layout_on&quot;:[&quot;desktop&quot;,&quot;tablet&quot;]}]}\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-73da6e4\" data-id=\"73da6e4\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-e8e3157 elementor-widget elementor-widget-heading\" data-id=\"e8e3157\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h3 class=\"elementor-heading-title elementor-size-default\">Liquid propulsion<\/h3>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-5493bd1 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"5493bd1\" data-element_type=\"section\" data-e-type=\"section\" data-settings=\"{&quot;jet_parallax_layout_list&quot;:[{&quot;jet_parallax_layout_image&quot;:{&quot;url&quot;:&quot;&quot;,&quot;id&quot;:&quot;&quot;,&quot;size&quot;:&quot;&quot;},&quot;_id&quot;:&quot;38c52f6&quot;,&quot;jet_parallax_layout_image_tablet&quot;:{&quot;url&quot;:&quot;&quot;,&quot;id&quot;:&quot;&quot;,&quot;size&quot;:&quot;&quot;},&quot;jet_parallax_layout_image_mobile&quot;:{&quot;url&quot;:&quot;&quot;,&quot;id&quot;:&quot;&quot;,&quot;size&quot;:&quot;&quot;},&quot;jet_parallax_layout_speed&quot;:{&quot;unit&quot;:&quot;%&quot;,&quot;size&quot;:50,&quot;sizes&quot;:[]},&quot;jet_parallax_layout_type&quot;:&quot;scroll&quot;,&quot;jet_parallax_layout_direction&quot;:&quot;1&quot;,&quot;jet_parallax_layout_fx_direction&quot;:null,&quot;jet_parallax_layout_z_index&quot;:&quot;&quot;,&quot;jet_parallax_layout_bg_x&quot;:50,&quot;jet_parallax_layout_bg_x_tablet&quot;:&quot;&quot;,&quot;jet_parallax_layout_bg_x_mobile&quot;:&quot;&quot;,&quot;jet_parallax_layout_bg_y&quot;:50,&quot;jet_parallax_layout_bg_y_tablet&quot;:&quot;&quot;,&quot;jet_parallax_layout_bg_y_mobile&quot;:&quot;&quot;,&quot;jet_parallax_layout_bg_size&quot;:&quot;auto&quot;,&quot;jet_parallax_layout_bg_size_tablet&quot;:&quot;&quot;,&quot;jet_parallax_layout_bg_size_mobile&quot;:&quot;&quot;,&quot;jet_parallax_layout_animation_prop&quot;:&quot;transform&quot;,&quot;jet_parallax_layout_on&quot;:[&quot;desktop&quot;,&quot;tablet&quot;]}]}\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-66 elementor-top-column elementor-element elementor-element-2ce15c8\" data-id=\"2ce15c8\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-ef1b24e elementor-widget elementor-widget-text-editor\" data-id=\"ef1b24e\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>Liquid propulsion is one of the most important technologies currently in use. It comprises both primary (up to mega-Newton level thrust) and secondary propulsion (down to less than one Newton thrust), offering several appealing advantages in terms of high performance and operational flexibility.\u00a0<\/p><p>We can roughly classify this propulsion technology on the basis of the component number:<\/p><ul><li>Monopropellants are those systems that use a single propellant to generate thrust. Typical systems are based on liquids that dedompose exothermically, which products are then expanded in the gas dynamic nozzle.<\/li><li>Bipropellants use an oxidizer and a fuel burning in a combustion chamber and generate high temperature gases to expand through the gas dynamic nozzle.\u00a0<\/li><\/ul><p>According to the storability of propellants, three main families can be identified:<\/p><ul><li>Cryogenic systems use propellants having their critical temperature below the ambient one.<\/li><li>Storable systems employ propellants that can be stored at ambient temperature.<\/li><li>Semi-cryogenic systems mix the two aforementioned categories<\/li><\/ul>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t<div class=\"elementor-column elementor-col-33 elementor-top-column elementor-element elementor-element-9859f51\" data-id=\"9859f51\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-cdbbb59 elementor-widget elementor-widget-image\" data-id=\"cdbbb59\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img fetchpriority=\"high\" decoding=\"async\" width=\"1024\" height=\"847\" src=\"https:\/\/splab.polimi.it\/wp-content\/uploads\/2021\/07\/Hot_firing_of_M10-1024x847.jpg\" class=\"attachment-large size-large wp-image-894\" alt=\"\" srcset=\"https:\/\/splab.polimi.it\/wp-content\/uploads\/2021\/07\/Hot_firing_of_M10-1024x847.jpg 1024w, https:\/\/splab.polimi.it\/wp-content\/uploads\/2021\/07\/Hot_firing_of_M10-300x248.jpg 300w, https:\/\/splab.polimi.it\/wp-content\/uploads\/2021\/07\/Hot_firing_of_M10-768x635.jpg 768w, https:\/\/splab.polimi.it\/wp-content\/uploads\/2021\/07\/Hot_firing_of_M10-1536x1270.jpg 1536w, https:\/\/splab.polimi.it\/wp-content\/uploads\/2021\/07\/Hot_firing_of_M10-2048x1694.jpg 2048w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-4f804b0 elementor-widget elementor-widget-text-editor\" data-id=\"4f804b0\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<center>Credit ESA<\/center>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-546ca5e elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"546ca5e\" data-element_type=\"section\" data-e-type=\"section\" data-settings=\"{&quot;jet_parallax_layout_list&quot;:[]}\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-98d9731\" data-id=\"98d9731\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-3638dba elementor-widget elementor-widget-spacer\" data-id=\"3638dba\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"spacer.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"elementor-spacer\">\n\t\t\t<div class=\"elementor-spacer-inner\"><\/div>\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-d37dd73 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"d37dd73\" data-element_type=\"section\" data-e-type=\"section\" data-settings=\"{&quot;jet_parallax_layout_list&quot;:[]}\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-652a639\" data-id=\"652a639\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-cc9dab2 elementor-widget elementor-widget-heading\" data-id=\"cc9dab2\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h3 class=\"elementor-heading-title elementor-size-default\">Featured Research Topics<\/h3>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-a455006 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"a455006\" data-element_type=\"section\" data-e-type=\"section\" data-settings=\"{&quot;jet_parallax_layout_list&quot;:[]}\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-50 elementor-top-column elementor-element elementor-element-d25fec2\" data-id=\"d25fec2\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-7dfe317 elementor-position-top elementor-widget elementor-widget-image-box\" data-id=\"7dfe317\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image-box.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<div class=\"elementor-image-box-wrapper\"><figure class=\"elementor-image-box-img\"><img decoding=\"async\" width=\"1604\" height=\"1565\" src=\"https:\/\/splab.polimi.it\/wp-content\/uploads\/2024\/10\/Immagine1-1-1.png\" class=\"attachment-full size-full wp-image-1200\" alt=\"\" srcset=\"https:\/\/splab.polimi.it\/wp-content\/uploads\/2024\/10\/Immagine1-1-1.png 1604w, https:\/\/splab.polimi.it\/wp-content\/uploads\/2024\/10\/Immagine1-1-1-300x293.png 300w, https:\/\/splab.polimi.it\/wp-content\/uploads\/2024\/10\/Immagine1-1-1-1024x999.png 1024w, https:\/\/splab.polimi.it\/wp-content\/uploads\/2024\/10\/Immagine1-1-1-768x749.png 768w, https:\/\/splab.polimi.it\/wp-content\/uploads\/2024\/10\/Immagine1-1-1-1536x1499.png 1536w\" sizes=\"(max-width: 1604px) 100vw, 1604px\" \/><\/figure><div class=\"elementor-image-box-content\"><h3 class=\"elementor-image-box-title\">Catalysts for Hydrogen Peroxide Decomposition<\/h3><p class=\"elementor-image-box-description\">Low-cost catalysts for low-cost solutions.\nDevelopment and testing of catalysts based on manganese oxides.<\/p><\/div><\/div>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t<div class=\"elementor-column elementor-col-50 elementor-top-column elementor-element elementor-element-420c689\" data-id=\"420c689\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-85bf460 elementor-widget__width-initial elementor-widget elementor-widget-video\" data-id=\"85bf460\" data-element_type=\"widget\" data-e-type=\"widget\" data-settings=\"{&quot;video_type&quot;:&quot;hosted&quot;,&quot;autoplay&quot;:&quot;yes&quot;,&quot;mute&quot;:&quot;yes&quot;,&quot;loop&quot;:&quot;yes&quot;,&quot;controls&quot;:&quot;yes&quot;}\" data-widget_type=\"video.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"e-hosted-video elementor-wrapper elementor-open-inline\">\n\t\t\t\t\t<video class=\"elementor-video\" src=\"https:\/\/splab.polimi.it\/wp-content\/uploads\/2024\/10\/aaaaa.mp4\" autoplay=\"\" loop=\"\" controls=\"\" muted=\"muted\" controlsList=\"nodownload\" poster=\"https:\/\/splab.polimi.it\/wp-content\/uploads\/2024\/10\/Immagine1.jpg\"><\/video>\n\t\t\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-e544a5d elementor-widget elementor-widget-heading\" data-id=\"e544a5d\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h3 class=\"elementor-heading-title elementor-size-default\">Hypergolic Propellants<\/h3>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-d354d9c elementor-widget elementor-widget-text-editor\" data-id=\"d354d9c\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>Development of green bi-propellant solutions based on hydrogen peroxide capable of hypergolic behavior, with ignition delay comparable to typical toxic storable couples.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-05013d9 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"05013d9\" data-element_type=\"section\" data-e-type=\"section\" data-settings=\"{&quot;jet_parallax_layout_list&quot;:[]}\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-c9323d9\" data-id=\"c9323d9\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-eeb51aa elementor-widget-divider--view-line elementor-widget elementor-widget-divider\" data-id=\"eeb51aa\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"divider.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"elementor-divider\">\n\t\t\t<span class=\"elementor-divider-separator\">\n\t\t\t\t\t\t<\/span>\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-61712ab elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"61712ab\" data-element_type=\"section\" data-e-type=\"section\" data-settings=\"{&quot;jet_parallax_layout_list&quot;:[]}\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-50 elementor-top-column elementor-element elementor-element-8e9f5ed\" data-id=\"8e9f5ed\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-e74459d elementor-position-top elementor-widget elementor-widget-image-box\" data-id=\"e74459d\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image-box.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<div class=\"elementor-image-box-wrapper\"><figure class=\"elementor-image-box-img\"><img decoding=\"async\" width=\"481\" height=\"424\" src=\"https:\/\/splab.polimi.it\/wp-content\/uploads\/2024\/10\/Screenshot-2024-10-12-161556.png\" class=\"attachment-full size-full wp-image-1033\" alt=\"\" srcset=\"https:\/\/splab.polimi.it\/wp-content\/uploads\/2024\/10\/Screenshot-2024-10-12-161556.png 481w, https:\/\/splab.polimi.it\/wp-content\/uploads\/2024\/10\/Screenshot-2024-10-12-161556-300x264.png 300w\" sizes=\"(max-width: 481px) 100vw, 481px\" \/><\/figure><div class=\"elementor-image-box-content\"><h3 class=\"elementor-image-box-title\">Gelled fuels<\/h3><p class=\"elementor-image-box-description\">New fuel compositions with specific rheological properties.<\/p><\/div><\/div>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t<div class=\"elementor-column elementor-col-50 elementor-top-column elementor-element elementor-element-a7cb686\" data-id=\"a7cb686\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-10ecd41 elementor-position-top elementor-widget elementor-widget-image-box\" data-id=\"10ecd41\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image-box.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<div class=\"elementor-image-box-wrapper\"><figure class=\"elementor-image-box-img\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"1024\" src=\"https:\/\/splab.polimi.it\/wp-content\/uploads\/2024\/10\/a.png\" class=\"attachment-full size-full wp-image-1038\" alt=\"\" srcset=\"https:\/\/splab.polimi.it\/wp-content\/uploads\/2024\/10\/a.png 1024w, https:\/\/splab.polimi.it\/wp-content\/uploads\/2024\/10\/a-300x300.png 300w, https:\/\/splab.polimi.it\/wp-content\/uploads\/2024\/10\/a-150x150.png 150w, https:\/\/splab.polimi.it\/wp-content\/uploads\/2024\/10\/a-768x768.png 768w, https:\/\/splab.polimi.it\/wp-content\/uploads\/2024\/10\/a-500x500.png 500w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><\/figure><div class=\"elementor-image-box-content\"><h3 class=\"elementor-image-box-title\">Design and optimization<\/h3><p class=\"elementor-image-box-description\">DRAGON - liquiD pRopulsion stAGe pROfile&nbsp;modeliNg. <br>Flexible in-house code for optimization of liquid propulsion systems in space launchers and missiles.<\/p><\/div><\/div>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-e541dff elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"e541dff\" data-element_type=\"section\" data-e-type=\"section\" data-settings=\"{&quot;jet_parallax_layout_list&quot;:[]}\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-1bd439c\" data-id=\"1bd439c\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-b82553f elementor-widget-divider--view-line elementor-widget elementor-widget-divider\" data-id=\"b82553f\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"divider.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"elementor-divider\">\n\t\t\t<span class=\"elementor-divider-separator\">\n\t\t\t\t\t\t<\/span>\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-b543b27 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"b543b27\" data-element_type=\"section\" data-e-type=\"section\" data-settings=\"{&quot;jet_parallax_layout_list&quot;:[]}\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-33 elementor-top-column elementor-element elementor-element-d25bd11\" data-id=\"d25bd11\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-e9af631 elementor-position-top elementor-widget elementor-widget-image-box\" data-id=\"e9af631\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image-box.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<div class=\"elementor-image-box-wrapper\"><figure class=\"elementor-image-box-img\"><img loading=\"lazy\" decoding=\"async\" width=\"450\" height=\"526\" src=\"https:\/\/splab.polimi.it\/wp-content\/uploads\/2024\/10\/MUSA.png\" class=\"attachment-full size-full wp-image-1147\" alt=\"\" srcset=\"https:\/\/splab.polimi.it\/wp-content\/uploads\/2024\/10\/MUSA.png 450w, https:\/\/splab.polimi.it\/wp-content\/uploads\/2024\/10\/MUSA-257x300.png 257w\" sizes=\"(max-width: 450px) 100vw, 450px\" \/><\/figure><div class=\"elementor-image-box-content\"><h3 class=\"elementor-image-box-title\">Acknowledgement<\/h3><\/div><\/div>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t<div class=\"elementor-column elementor-col-66 elementor-top-column elementor-element elementor-element-218ef83\" data-id=\"218ef83\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-e944484 elementor-widget elementor-widget-text-editor\" data-id=\"e944484\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p><b>The research on hydrogen peroxide catalysts<\/b> is part of the activity \u201cLow environmental impact technology solutions for space access\u201d, performed within the &#8220;MUSA \u2013 Multilayered Urban Sustainability Action&#8221; project, funded by the European Union \u2013 NextGenerationEU, under the National Recovery and Resilience Plan (NRRP) Mission 4 Component 2 Investment Line 1.5 (Strenghtening of research structures and creation of R&amp;D \u201cinnovation ecosystems\u201d, set up of \u201cterritorial leaders in R&amp;D\u201d).\u00a0<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<\/div>\n\t\t","protected":false},"excerpt":{"rendered":"<p>Liquid propulsion Liquid propulsion is one of the most important technologies currently in use. It comprises both primary (up to mega-Newton level thrust) and secondary propulsion (down to less than one Newton thrust), offering several appealing advantages in terms of high performance and operational flexibility.\u00a0 We can roughly classify this propulsion technology on the basis [&hellip;]<\/p>\n","protected":false},"author":11,"featured_media":0,"parent":688,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"_acf_changed":false,"footnotes":""},"class_list":["post-891","page","type-page","status-publish","hentry"],"acf":[],"_links":{"self":[{"href":"https:\/\/splab.polimi.it\/index.php?rest_route=\/wp\/v2\/pages\/891","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/splab.polimi.it\/index.php?rest_route=\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/splab.polimi.it\/index.php?rest_route=\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/splab.polimi.it\/index.php?rest_route=\/wp\/v2\/users\/11"}],"replies":[{"embeddable":true,"href":"https:\/\/splab.polimi.it\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=891"}],"version-history":[{"count":36,"href":"https:\/\/splab.polimi.it\/index.php?rest_route=\/wp\/v2\/pages\/891\/revisions"}],"predecessor-version":[{"id":1205,"href":"https:\/\/splab.polimi.it\/index.php?rest_route=\/wp\/v2\/pages\/891\/revisions\/1205"}],"up":[{"embeddable":true,"href":"https:\/\/splab.polimi.it\/index.php?rest_route=\/wp\/v2\/pages\/688"}],"wp:attachment":[{"href":"https:\/\/splab.polimi.it\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=891"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}