{"id":1915,"date":"2026-06-16T09:37:54","date_gmt":"2026-06-16T09:37:54","guid":{"rendered":"http:\/\/mingyu.njfmz.com\/?post_type=case&#038;p=1915"},"modified":"2026-06-22T09:51:48","modified_gmt":"2026-06-22T09:51:48","slug":"%e8%8f%8f%e6%b3%bd%e6%9f%90%e9%a6%99%e6%96%99%e6%9c%89%e6%9c%ba%e5%ba%9f%e6%b0%94%e5%a4%84%e7%90%86","status":"publish","type":"case","link":"https:\/\/www.mingyuhb.com\/en\/case\/%e8%8f%8f%e6%b3%bd%e6%9f%90%e9%a6%99%e6%96%99%e6%9c%89%e6%9c%ba%e5%ba%9f%e6%b0%94%e5%a4%84%e7%90%86\/","title":{"rendered":"Heze Spice VOCs Treatment Project"},"content":{"rendered":"<p><strong>Project Overview<\/strong><\/p>\n<ul>\n<li>Located in Juye County, Heze, Shandong, the company is an integrated enterprise dedicated to the R&amp;D, production, and sales of high-end flavors, fragrances, and food additives. With a core focus on four major product categories\u2014alcohols, acids, esters, and ketones\u2014it serves a wide range of industries including food, personal care, and pharmaceuticals.<\/li>\n<li>The project is designed with a treatment capacity of two systems with airflows of 18,000 m\u00b3\/h and 15,000 m\u00b3\/h, respectively.<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n<p><strong>Key Technical Challenges<\/strong><\/p>\n<ul>\n<li>The organic waste gas is characterized by complex composition, containing multiple VOCs with significant concentration fluctuations and strong odors in some streams, presenting considerable challenges for odor removal and compliance control.<\/li>\n<li>The waste gas primarily contains esters, alcohols, aldehydes, ketones, and odorous sulfides, with certain corrosive properties, imposing high requirements on process safety and operational stability.<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n<p><strong>Process Flow<\/strong><br \/>\nWaste gas collection piping network \u2192 Alkaline Spray Absorption Tower \u2192 Demister \u2192 RTO \u2192 Centrifugal Fan \u2192 High-Altitude Discharge<\/p>\n<p>&nbsp;<\/p>\n<p><img fetchpriority=\"high\" decoding=\"async\" class=\"aligncenter wp-image-1916\" src=\"https:\/\/www.mingyuhb.com\/wp-content\/uploads\/2026\/06\/1753295421139516.png\" alt=\"\" width=\"1000\" height=\"663\" srcset=\"https:\/\/www.mingyuhb.com\/wp-content\/uploads\/2026\/06\/1753295421139516.png 620w, https:\/\/www.mingyuhb.com\/wp-content\/uploads\/2026\/06\/1753295421139516-300x199.png 300w, https:\/\/www.mingyuhb.com\/wp-content\/uploads\/2026\/06\/1753295421139516-18x12.png 18w\" sizes=\"(max-width: 1000px) 100vw, 1000px\" \/><\/p>\n<p><img decoding=\"async\" class=\"aligncenter wp-image-2172\" src=\"https:\/\/www.mingyuhb.com\/wp-content\/uploads\/2026\/06\/2-9.jpg\" alt=\"\" width=\"1000\" height=\"563\" srcset=\"https:\/\/www.mingyuhb.com\/wp-content\/uploads\/2026\/06\/2-9.jpg 620w, https:\/\/www.mingyuhb.com\/wp-content\/uploads\/2026\/06\/2-9-300x169.jpg 300w, https:\/\/www.mingyuhb.com\/wp-content\/uploads\/2026\/06\/2-9-18x10.jpg 18w\" sizes=\"(max-width: 1000px) 100vw, 1000px\" \/><\/p>\n<p><img decoding=\"async\" class=\"aligncenter wp-image-2173\" src=\"https:\/\/www.mingyuhb.com\/wp-content\/uploads\/2026\/06\/3-7.jpg\" alt=\"\" width=\"1000\" height=\"619\" srcset=\"https:\/\/www.mingyuhb.com\/wp-content\/uploads\/2026\/06\/3-7.jpg 620w, https:\/\/www.mingyuhb.com\/wp-content\/uploads\/2026\/06\/3-7-300x186.jpg 300w, https:\/\/www.mingyuhb.com\/wp-content\/uploads\/2026\/06\/3-7-18x12.jpg 18w\" sizes=\"(max-width: 1000px) 100vw, 1000px\" \/><\/p>","protected":false},"featured_media":1916,"parent":0,"menu_order":12,"template":"","format":"standard","categories":[13],"class_list":["post-1915","case","type-case","status-publish","format-standard","has-post-thumbnail","hentry","categories-exhaust-gas"],"acf":[],"_links":{"self":[{"href":"https:\/\/www.mingyuhb.com\/en\/wp-json\/wp\/v2\/case\/1915","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.mingyuhb.com\/en\/wp-json\/wp\/v2\/case"}],"about":[{"href":"https:\/\/www.mingyuhb.com\/en\/wp-json\/wp\/v2\/types\/case"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.mingyuhb.com\/en\/wp-json\/wp\/v2\/media\/1916"}],"wp:attachment":[{"href":"https:\/\/www.mingyuhb.com\/en\/wp-json\/wp\/v2\/media?parent=1915"}],"wp:term":[{"taxonomy":"categories","embeddable":true,"href":"https:\/\/www.mingyuhb.com\/en\/wp-json\/wp\/v2\/categories?post=1915"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}