{"id":38413,"date":"2024-03-26T16:42:39","date_gmt":"2024-03-26T16:42:39","guid":{"rendered":"https:\/\/www.alicat.com\/?post_type=article&#038;p=38413"},"modified":"2026-01-26T16:56:36","modified_gmt":"2026-01-26T16:56:36","slug":"framergy-fallstudie","status":"publish","type":"support","link":"https:\/\/www.alicat.com\/de\/support\/framergy-case-study\/","title":{"rendered":"Framergy reinigt Methan aus Erdgasstr\u00f6men mithilfe von MOFs und Coriolis-Massendurchflussmessern"},"content":{"rendered":"\n[et_pb_section fb_built=&#8221;1&#8243; _builder_version=&#8221;4.23.1&#8243; _module_preset=&#8221;default&#8221; global_colors_info=&#8221;{}&#8221; theme_builder_area=&#8221;post_content&#8221;][et_pb_row _builder_version=&#8221;4.23.1&#8243; _module_preset=&#8221;default&#8221; global_colors_info=&#8221;{}&#8221; theme_builder_area=&#8221;post_content&#8221;][et_pb_column type=&#8221;4_4&#8243; _builder_version=&#8221;4.23.1&#8243; _module_preset=&#8221;default&#8221; global_colors_info=&#8221;{}&#8221; theme_builder_area=&#8221;post_content&#8221;][et_pb_heading title=&#8221;Framergy purifies methane from natural gas streams using MOFs and Coriolis mass flow meters&#8221; _builder_version=&#8221;4.23.1&#8243; _module_preset=&#8221;default&#8221; global_colors_info=&#8221;{}&#8221; theme_builder_area=&#8221;post_content&#8221;][\/et_pb_heading][et_pb_text _builder_version=&#8221;4.23.1&#8243; _module_preset=&#8221;default&#8221; global_colors_info=&#8221;{}&#8221; theme_builder_area=&#8221;post_content&#8221;]<p><strong><em>Co-written by Alicat and Framergy. Funding for this research was provided by the Environmental Protection Agency (EPA) under contract number 68HERC20C0007.<\/em><\/strong><\/p>\n<p>Metal organic frameworks (MOFs) are a novel class of nanomaterials that are highly effective as a solid adsorbent and utilize their unique \u201ccage-like\u201d structure to trap molecules. Because of these properties, MOFs have been studied for numerous fluid storage, separation, and purification applications. The company, <a href=\"https:\/\/www.framergy.com\/\" target=\"_blank\" rel=\"noopener\">Framergy<\/a>, was the first group to focus solely on providing high-volume, high-quality, and low-cost MOFs with the goal of revolutionizing clean energy.<\/p>\n<p>The AYRSORB\u2122 line of MOFs from Framergy feature ultra-high surface area and permanent porosity to maximize molecule trapping. These features make it an ideal adsorbent for the modification and purification of natural gas streams. By purifying methane from a natural gas stream, less carbon is generated during the combustion process leading to a smaller emissions footprint.<\/p>\n<p>To evaluate the performance of their product for natural gas purification, Framergy had to set up a pilot test \u2013 with quite a few demanding process requirements.<\/p>[\/et_pb_text][et_pb_text _builder_version=&#8221;4.23.1&#8243; _module_preset=&#8221;default&#8221; width=&#8221;95%&#8221; module_alignment=&#8221;center&#8221; custom_margin=&#8221;10px|10px|10px|10px|false|false&#8221; custom_padding=&#8221;20px|20px|20px|20px|false|false&#8221; border_width_all=&#8221;1px&#8221; border_color_all=&#8221;#EAEAEA&#8221; global_colors_info=&#8221;{}&#8221; theme_builder_area=&#8221;post_content&#8221;]<h4><strong>\u201cAfter extensive research and promising results at the laboratory scale, we were confident that our MOFs technology was mature and ready for the next level. Thanks to Alicat Coriolis technology, we were able to conduct a pilot test at the challenging parameters of midstream natural gas operations.\u201d<\/strong><strong><\/strong><\/h4>\n<h4><strong><span><\/span><\/strong><\/h4>\n<h4><strong><span><\/span><\/strong><\/h4>\n<h4><strong><span><\/span><\/strong><\/h4>\n<h4><strong> <\/strong>\u2013 Lead Chemical Engineer, Carlos H. Ybanez<\/h4>[\/et_pb_text][et_pb_text _builder_version=&#8221;4.27.4&#8243; _module_preset=&#8221;default&#8221; custom_css_free_form=&#8221;selector h2 a {||  color: #e12028 !important;||}&#8221; global_colors_info=&#8221;{}&#8221; theme_builder_area=&#8221;post_content&#8221;]<p>&nbsp;<\/p>\n<h2>Problem: Find a mass flow meter capable of meeting the demanding requirements of the pilot test<\/h2>\n<ul>\n<li><span style=\"color: #000000;\">High operating pressure \u2013 800 PSIG (MOF efficiency increases with pressure)<\/span><\/li>\n<li><span style=\"color: #000000;\">High ambient temperatures (pilot station outside in Texas with highs of 70-105\u00b0F)<\/span><\/li>\n<li><span style=\"color: #000000;\">Low-flow rates of gas (due to scale of adsorbent column and adsorption kinetics)<\/span><\/li>\n<li><span style=\"color: #000000;\">Flow gas of unknown composition (exact molecular composition of natural gas unknown &amp; inconsistent)<\/span><\/li>\n<li><span style=\"color: #000000;\">Insensitivity to vibrations (due to nearby compressors)<\/span><\/li>\n<\/ul>\n<h2><\/h2>\n<h2>Solution: Alicat Scientific\u2019s <a href=\"https:\/\/www.alicat.com\/products\/gas-flow\/mass-flow-meter\/gas-low-flow-coriolis-mass-flow-meters\/\">CODA Coriolis mass flow meter<\/a><\/h2>\n<ul><\/ul>[\/et_pb_text][et_pb_text _builder_version=&#8221;4.23.1&#8243; _module_preset=&#8221;default&#8221; width=&#8221;60%&#8221; module_alignment=&#8221;center&#8221; custom_margin=&#8221;10px||10px||false|false&#8221; custom_padding=&#8221;20px|20px|20px|20px|false|false&#8221; border_width_all=&#8221;1px&#8221; border_color_all=&#8221;#EAEAEA&#8221; global_colors_info=&#8221;{}&#8221; theme_builder_area=&#8221;post_content&#8221;]<h6 style=\"text-align: center;\"><em><img decoding=\"async\" src=\"https:\/\/www.alicat.com\/wp-content\/uploads\/2024\/04\/field-test-diagram-mod.webp\" width=\"1069\" height=\"769\" alt=\"\" class=\"wp-image-38618 alignnone size-full\" \/><\/em><\/h6>\n<h6 style=\"text-align: center;\"><em>Figure Framergy field test diagram<\/em><\/h6>[\/et_pb_text][et_pb_text _builder_version=&#8221;4.23.1&#8243; _module_preset=&#8221;default&#8221; global_colors_info=&#8221;{}&#8221; theme_builder_area=&#8221;post_content&#8221;]<ul>\n<li><span style=\"color: #000000;\">Precise measurement of low-flow fluids even with unknown fluid composition<\/span><\/li>\n<li><span style=\"color: #000000;\">Able to withstand high pressure and temperature requirements<\/span><\/li>\n<li><span style=\"color: #000000;\">Insensitive to external vibrations without the need for mass block<\/span><\/li>\n<li><span style=\"color: #000000;\">Totalizer function to easily track total gas flowed over time<\/span><\/li>\n<\/ul>\n<h2>Pilot test setup<\/h2>[\/et_pb_text][et_pb_text _builder_version=&#8221;4.23.1&#8243; _module_preset=&#8221;default&#8221; width=&#8221;65%&#8221; module_alignment=&#8221;center&#8221; custom_margin=&#8221;10px||10px||false|false&#8221; custom_padding=&#8221;20px|20px|20px|20px|false|false&#8221; border_width_all=&#8221;1px&#8221; border_color_all=&#8221;#EAEAEA&#8221; locked=&#8221;off&#8221; global_colors_info=&#8221;{}&#8221; theme_builder_area=&#8221;post_content&#8221;]<h5 style=\"text-align: center;\"><img decoding=\"async\" src=\"https:\/\/www.alicat.com\/wp-content\/uploads\/2024\/04\/framergy-process-setup.webp\" width=\"1032\" height=\"580\" alt=\"\" class=\"wp-image-38619 alignnone size-full\" \/><\/h5>\n<h5 style=\"text-align: center;\"><em>Framergy\u2019s natural gas purification pilot test<\/em><\/h5>[\/et_pb_text][et_pb_text _builder_version=&#8221;4.27.4&#8243; _module_preset=&#8221;default&#8221; global_colors_info=&#8221;{}&#8221; theme_builder_area=&#8221;post_content&#8221;]Engineering lead Mr. Carlos Ybanez led the pilot test to evaluate AYRSORB\u2122 F250\u2019s natural gas liquid (NGL) adsorption capability, with the goal of selectively purifying methane from a natural gas stream. The testing system consisted of a knockout pot to drop liquid and two adsorption columns in series filled up with AYRSORB\u2122 F250.\u00a0 Upstream of the system, an Alicat CODA Coriolis mass flow meter was utilized to measure the total gas treated by the system before saturation.\n\n&nbsp;\n<h2>Results: Framergy MOFs deliver a 100% clean methane stream<\/h2>\n<ul>\n\t<li><span style=\"color: #000000;\">Engineers obtained stable, high-accuracy readings for the amounts of natural gas adsorbed over time.<\/span><\/li>\n\t<li><span style=\"color: #000000;\">Readings were unaffected by the nearby vibrations and by changing gas mixture composition.<\/span><\/li>\n\t<li><span style=\"color: #000000;\">Results demonstrated that Framergy MOFs delivered a 100% clean methane stream.<\/span><\/li>\n\t<li><span style=\"color: #000000;\">Engineers were able to conduct further selectivity testing by successfully creating and flowing custom mixtures of gas through their test setup. Mixtures comprised of different weight percentages of methane, ethane, propane, and butane.<\/span><span style=\"color: #000000;\"><\/span><\/li>\n<\/ul>\n<h2><\/h2>\n<h2><strong>Conclusion<\/strong><\/h2>\nFramergy was able to use Alicat&rsquo;s CODA line of <a href=\"https:\/\/www.alicat.com\/products\/gas-flow\/mass-flow-meter\/gas-low-flow-coriolis-mass-flow-meters\/\">Coriolis mass flow meters<\/a> to meet their process requirements, allowing them to offer robust MOF solutions with greater certainty of success.[\/et_pb_text][\/et_pb_column][\/et_pb_row][\/et_pb_section]\n","protected":false},"featured_media":46458,"parent":0,"template":"","meta":{"_acf_changed":false,"_et_pb_use_builder":"on","_et_pb_old_content":"","_et_gb_content_width":"1920","content-type":"","_searchwp_excluded":""},"categories":[],"class_list":["post-38413","support","type-support","status-publish","has-post-thumbnail","hentry"],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO Premium plugin v27.3 (Yoast SEO v27.3) - 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