Tag: Sulphuric Acid

Condensate formation in sulphuric acid plants can cause severe corrosion problems leading to high maintenance and plant downtime. Santhosh S . of Metso Outotec discusses the importance of carrying out regular monitoring and maintaining accurate and detailed data about condensate to increase equipment life and avoid downtime. Different sources of condensate formation in the plant are discussed as well as the typical locations in the plant where the condensates end up.

Copper leaching and smelting projects in Zambia and Zimbabwe continue to dominate acid production and consumption, with output expected to increase from the Kamoa-Kakula project.

We profile leading suppliers of tailor-made pumps and pipes to the phosphates and sulphur industries.

Erosion and corrosion are two of the biggest challenges faced by equipment used in phosphate fertilizer production. This harsh operating environment requires exceptionally well-designed pumps made from sophisticated and robust construction materials. Hani Tello of ITT Rheinhütte and Harvinder Bhabra of ITT Goulds Pumps outline the range of options.

Heat recovery systems at sulphuric acid plants have been providing carbon-free energy for decades now and continue to improve. There is also potential to combine the clean power generated at acid plants with hydrogen production from water electrolysis. This could provide the basis for green fertilizer production.

Meena Chauhan, Head of Sulphur and Sulphuric Acid Research, Argus Media, assesses price trends and the market outlook for sulphur.

This is the 400th issue of Sulphur magazine, now in its 69th year. From its beginnings as the Quarterly Bulletin of the Sulphur Exploration Syndicate, it remains the only magazine dedicated to both the sulphur and sulphuric acid industries.

A new fully automated process has been developed that combines real time H2 S readings from an H2 S analyser and Q2 Technologies’ proprietary scavenger chemistry to treat high H2 S crude oil on demand. The process provides an efficient and effective way to administer the chemical product to avoid overtreating or undertreating. In some cases, the end user is seeing greater than 50% savings. It is a unique confluence of technology including IoT, advanced chemistry, and oil and gas personnel incentivised to demonstrate continuous improvement.

The Jordan Phosphate Mines Company (JPMC) has signed a supply agreement with Germany’s LUMA-International Company.Under the terms of the agreement, JPMC will sell 850,000 t/a of phosphate rock to the German company at international market rates. The agreement was signed by JPMC CEO Abdulwahab Rawad and managing director of LUMA-International Ralf Keller, in the presence of JPMC Chairman Muhammad Thneibat. Thneibat expressed hope that the deal would open wider scopes of cooperation between the JPMC and German companies in the field of phosphate fertilizers, and Keller likewise said that his company was looking forward to more cooperation with the JPMC and new partnerships to produce phosphoric acid and phosphate fertilizers.

The ongoing conflict in Russia-Ukraine remains a key focus for the market in the months ahead. It is unclear whether buyers that are currently doing so will permanently choose non-Russian sulphur sources, but trade flow changes are expected to persist through the rest of 2022.