{"id":220,"date":"2018-06-07T14:11:36","date_gmt":"2018-06-07T06:11:36","guid":{"rendered":"https:\/\/www.htoilmachine.com\/blog\/?p=220"},"modified":"2018-06-07T14:11:36","modified_gmt":"2018-06-07T06:11:36","slug":"bio-diesel-various-production-methods","status":"publish","type":"post","link":"https:\/\/www.htoilmachine.com\/blog\/other-news\/bio-diesel-various-production-methods\/","title":{"rendered":"BIO DIESEL: VARIOUS PRODUCTION METHODS"},"content":{"rendered":"<p><a href=\"https:\/\/www.htoilmachine.com\/pro\/biodiesel-technology-c-22\/\"><strong>Biodiesel<\/strong><\/a>\u00a0has been produced on an industrial scale in the European Union since 1992. Biodiesel is a\u00a0<strong>renewable fuel<\/strong>\u00a0produced from vegetable oils such as rape seed oil, sunflower seed oil, soybean oil and also used frying oils (UFO) or animal fats. And even so the production of biodiesel is a complex process indeed, the\u00a0<strong>glycerin<\/strong>\u00a0that is being distilled during the production process can be used for both technical and pharmaceutical applications.<\/p>\n<h2>BIO DIESEL: VARIOUS PRODUCTION METHODS<\/h2>\n<p>There are three basic methods to\u00a0<strong>biodiesel production<\/strong>:<\/p>\n<ul>\n<li>Base catalysed transesterification of the oil;<\/li>\n<li>Acid catalysed transesterification of the oil;<\/li>\n<li>Conversion of the oil to its fatty acids and then to\u00a0<strong>biodiesel<\/strong>.<\/li>\n<\/ul>\n<p>Most of the biodiesel produced today is done with the base catalysed reaction. This catalyst being used splits the oil into\u00a0<strong>glycerine<\/strong>\u00a0and\u00a0<strong>biodiesel<\/strong>. The\u00a0<strong>glycerin<\/strong>\u00a0produced at this stage is\u00a0<strong>crude glycerin<\/strong>\u00a0and is about 80% pure, but still contains contaminants like soap, methanol and water. In order to turn this crude glycerin into technical or pharmaceutical grade product, a\u00a0<strong>or refining purification process<\/strong>\u00a0must take place.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Biodiesel\u00a0has been produced on an industrial scale in the European Union since 1992. Biodiesel is a\u00a0renewable fuel\u00a0produced from vegetable oils such as rape seed oil, sunflower seed oil, soybean oil and also used frying oils (UFO) or animal fats. And even so the production of biodiesel is a complex process indeed, the\u00a0glycerin\u00a0that is being distilled [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":[],"categories":[4],"tags":[234,232,233],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v20.4 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>BIO DIESEL: VARIOUS PRODUCTION METHODS - Edible Oil Expeller Machinery<\/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:\/\/www.htoilmachine.com\/blog\/other-news\/bio-diesel-various-production-methods\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"BIO DIESEL: VARIOUS PRODUCTION METHODS - Edible Oil Expeller Machinery\" \/>\n<meta property=\"og:description\" content=\"Biodiesel\u00a0has been produced on an industrial scale in the European Union since 1992. 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