Biodiesel Quality

13 hours ago

Opinion: Job No. 1

BY Ron KotrbaIn his editor's note from the Summer 2019 print edition of Biodiesel Magazine, Ron Kotrba discusses the contents of the issue and the importance of fuel quality. READ MORE

22 hours ago

In Depth: Diesel’s Fuel Quality Imperative

BY Ron KotrbaAdvancements in diesel engine technology require a critical look at diesel fuel quality issues. READ MORE

July 12, 2019

In Depth: Quality Solutions

BY Ron KotrbaBiodiesel Magazine profiles seven companies and organizations dedicated to improving biodiesel fuel quality and providing coproduct, feedstock collection and retail solutions. READ MORE

May 17, 2019

AGQM launches 1st no-harm test for biodiesel cold flow improvers

BY Ron KotrbaGermany’s biodiesel quality management association AGQM has launched a new no-harm test for cold flow improvers for use in biodiesel as a blend component in fuel. The no-harm test for cold flow improvers consists of testing B100 and a blended B10. READ MORE

May 07, 2019

2 biodiesel antioxidants added to AGQM’s no-harm list

BY Ron KotrbaGermany’s biodiesel quality management association has successfully completed its 13th round of no-harm tests on oxidation stabilizers for biodiesel used in diesel fuel or heating oil. Antioxidants by Dorf Ketal and Rodanco have made the list. READ MORE

April 04, 2019

In Depth: Spotlight: Adding Value Across the Board

BY Ron KotrbaSpotlighting the Minnesota Soybean Growers Association, which championed the nation’s first biodiesel mandate as a way to add value to surplus soybean oil, and RPS, whose co-located biodiesel process adds 12 cents a pound to ethanol producers’ DCO. READ MORE

March 28, 2019

Registration open for annual AGQM, FAM biodiesel round robin test

BY Ron KotrbaGermany’s biodiesel quality association AGQM and the mineral oil and fuel standardization committee FAM launched this year’s round robin tests for biodiesel, vegetable oil and used cooking oil. The tests have been conducted for more than a decade. READ MORE

March 11, 2019

Proposed ASTM standard aims to nimbly determine biodiesel content

BY ASTM International A proposed ASTM International standard aims to offer a new way to determine biodiesel content in diesel fuel oil. The standard, WK55232, focuses on the use of portable, rapid, mid-infrared analyzers and is being developed by the D02 committee. READ MORE

February 27, 2019

XBX Exploring Biodiesel is back with 5 locations set for 2019

BY Ron KotrbaThe successful XBX Exploring Biodiesel regional seminar series that kicked off last year is back, with five free workshops in five different cities, starting March 21 in Grand Rapids, Michigan, and wrapping up in Long Beach, California, this June. READ MORE