Category: Equipment

UreaKnowHow.com reviews the main production options for incorporating sulphur into urea, the world's most widely applied commodity fertilizer.

IPCO highlights the reasons for converting sulphur into a solid form, and compares two of the technologies most commonly used to achieve this.

A round-up of current and proposed projects involving non-nitrogen synthesis gas derivatives, including methanol, synthetic/substitute natural gas (SNG) and gas- and coal to liquids (GTL/CTL) plants.

This article describes an unusual tube failure incident which resulted in fire escaping the furnace box during normal operation of a hydrogen plant. Ken Wohlgeschaffen of Chevron Products Company shares the sequence of events leading up to the incident, the extent of damage caused by the incident, and most importantly the causes and lessons learned from this incident to prevent recurrence.

Granulation offers a scalable and reliable way of recovering crop nutrients from waste, says Nick Reckinger of FEECO International.

Zico Zeeman, EMT’s Commercial Director, highlights two notable high-performance fertilizer blending projects.

What dividends might farming technology deliver in future decades? Three vanguard companies, ICL Growing Solutions, John Deere and BigSis, share their thoughts.

Metso has secured a contract with IDMI for a new phosphate beneficiation plant in Jordan.

Mark Brouwer of UreaKnowHow.com reviews the main production options for incorporating sulphur into urea

Green urea is urea based on green ammonia produced from renewable power via electrolysers and bio-based carbon dioxide and its colour is the same as normal urea. But in this round table discussion we discuss the possible causes for urea turning a green colour as found by the initiator of this discussion. We will learn that the colour of urea can be reddish or brownish in certain conditions where corrosion rates are high and/or oil fouling is high. But what can cause urea to turn green? n