{"id":619,"date":"2026-04-14T01:55:48","date_gmt":"2026-04-14T01:55:48","guid":{"rendered":"https:\/\/chinapetrochemequip.com\/?post_type=product&p=619"},"modified":"2026-04-14T01:55:48","modified_gmt":"2026-04-14T01:55:48","slug":"atmospheric-and-vacuum-distillation-unit","status":"publish","type":"product","link":"https:\/\/chinapetrochemequip.com\/zh\/product\/atmospheric-and-vacuum-distillation-unit\/","title":{"rendered":"\u5e38\u538b\u548c\u771f\u7a7a\u84b8\u998f\u88c5\u7f6e"},"content":{"rendered":"

The atmospheric and vacuum distillation unit is the leading and primary processing core facility in a refinery. Using purely physical separation, it cuts crude oil into distillate oils of different boiling ranges based on boiling point differences under both atmospheric and reduced pressure conditions, providing all feedstock for downstream secondary processing and directly producing some refined oil products.<\/p>","protected":false},"excerpt":{"rendered":"

\u5e38\u538b\u548c\u771f\u7a7a\u84b8\u998f\u88c5\u7f6e\u662f\u70bc\u6cb9\u5382\u7684\u6838\u5fc3\u548c\u4e3b\u8981\u8bbe\u5907\u3002\u901a\u8fc7\u5e38\u538b\u548c\u771f\u7a7a\u84b8\u998f\uff0c\u539f\u6cb9\u6839\u636e\u6cb8\u70b9\u88ab\u7269\u7406\u5206\u998f\u6210\u6c7d\u6cb9\u3001\u7164\u6cb9\u3001\u67f4\u6cb9\u3001\u8721\u6cb9\u548c\u6b8b\u6e23\u6cb9\u7b49\u998f\u5206\uff0c\u4e3a\u540e\u7eed\u52a0\u5de5\u63d0\u4f9b\u539f\u6599\u3002.<\/p>","protected":false},"featured_media":620,"template":"","meta":{"_acf_changed":false},"product_brand":[],"product_cat":[86],"product_tag":[197,199,198],"class_list":{"0":"post-619","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-distillation-equipment","7":"product_tag-atmospheric-distillation","8":"product_tag-crude-oil-distillation-unit","9":"product_tag-vacuum-distillation","11":"first","12":"instock","13":"shipping-taxable","14":"product-type-simple"},"acf":[],"yoast_head":"\nAtmospheric and Vacuum Distillation Unit - China Petroleum Chemical Equipment Network<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/chinapetrochemequip.com\/zh\/product\/atmospheric-and-vacuum-distillation-unit\/\" \/>\n<meta property=\"og:locale\" content=\"zh_CN\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Atmospheric and Vacuum Distillation Unit - China Petroleum Chemical Equipment Network\" \/>\n<meta property=\"og:description\" content=\"The atmospheric and vacuum distillation unit is the core and leading facility in a refinery. 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