Global Cement News

Netherlands: Silicon, a specialist company in refractory anchoring systems and rapid arc stud welding technology, has announced that six new members have joined its team, where they will be instrumental in leading the organisation to drive worldwide business growth.

Marc Beers, who has been appointed as sales manager, has 15 years of experience at different sales management positions. "I look forward to working with such an awesome team and we are excited to work together on providing the best products and services to our customers." said Beers.

US: The PCA board of directors has elected Lafarge North America's CEO John Stull as its 2014 - 15 chairman. He succeeds American Cement Co's Cary Cohrs.

"This is an important time for the PCA to champion resilient construction and advocate for critical national infrastructure funding, both of which will ensure the vitality of the cement industry," said Stull, who in addition to being a long-standing director has co-chaired the PCA Manufacturing Technical Committee.

Over a 22-year Lafarge Group career, Stull has progressed through vice president and regional president roles for US, Latin American and Sub-Saharan African businesses. He holds a chemical engineering degree from the University of Akron and is a Harvard Business School executive management programme graduate.

Switzerland: Dominique Drouet, CEO of Holcim Morocco, has been appointed Area Manager for Africa Middle East and member of Senior Management of Holcim with effect from 1 January 2015. He will assume this responsibility in addition to his current role. Drouet will succeed Javier de Benito, who has decided to leave Holcim effective from 1 January 2015, to take up a new challenge outside the group.

Drouet joined Holcim in 1994 as CEO of Holcim Outre Mer and was appointed CEO of Holcim Lebanon in 1999. He took over his current role in 2004. Before working for Holcim, Dominique occupied various engineering, commercial and managerial roles in the construction materials industry. He holds a degree in Engineering from the Ecole des Travaux Publics in Paris and a Bachelor's degree in Mathematics from the University of Toulouse.

Startling news from Hebei, China this week. The northerly province intends to move out its excess capacity in heavy industries, including cement, to other countries by 2023. 5Mt of cement production capacity is planned for transfer by 2017 and 30Mt is planned for transfer by 2023. The larger figure is about the same as the cement production capacity of France or Germany!

Hebei isn't the biggest cement-producing province in China but it has received attention as the authorities have cut down on 'out-dated' production capacity. The region was targeted in a programme to cut emissions from heavy industry due to its proximity to Beijing and that city's smog issues.

The Ministry of Industry and Information Technology (MIIT) set a target of 60Mt/yr in cement production capacity to be cut by 2017. The region was also the site of massive cement plant demolitions in late 2013 and early 2014. 18 cement plants were demolished in December 2013 followed by 17 cement plants in February 2014 alongside the destruction of connected grinding and storage capacity. Overall an incredible 74 cement plants in the area surrounding Shijiazhuang alone were targeted for demolition by March 2014.

Following this massive spate of capacity elimination, the public announcement to actively move abroad marks a stark change to China's general cement industry strategy so far. The country's equipment suppliers like Sinoma have been taking business from European rivals like FLSmidth or KHD for some time now especially in developing markets.

In 2013, FLSmidth reported a cement market order intake of US$575m and KHD reported an order intake of US$216m. In comparison Sinoma's cement equipment and engineering services reported order intake of US$5.59bn. In its annual report for 2013 FLSmidth estimated that the global market for new kiln capacity was 50Mt. At a capacity construction price of US$150/t this suggests that Sinoma took orders for nearly three quarters of the world's required capacity for new cement kilns in 2013. Order intake covers more than just building cement plants, so this quick calculation presents only a rough impression of what's going on.

More recently Chinese cement producers have started building their own cement plants or funding them outside of China. In October 2014 State Development and Investment Corp and Anhui Conch Cement Company announced plans to fund a plant in Indonesia. In September 2014 ground breaking was held for a Chinese-funded plant in Kyrgyzstan. In June 2014, Huaxin Cement invested in Cambodia Cement. This was its second overseas investment following a project in Tajikistan in 2011.

With China's government still attempting to avoid a hard economic landing as its growth slows, moving industrial overcapacity overseas makes sense. International and national players must be worried about the potential scale of this transition. On the plus side, however, those notorious inscrutable Chinese production figures in the cement industry will be far easier to analyse in plants outside of China facing international competition. Today Hebei, tomorrow the world!

One highlight from the cement industry news over the last month was Skyonic's announcement that it has opened a commercial-scale carbon capture unit at the Capitol Aggregates cement plant in Texas, US. Details were light, but the press release promised that the unit was expected to generate US$48m/yr in revenue for an outlay of US$125m. Potentially, the implications for the process are profound, so it is worth considering some of the issues here.

Firstly, it is unclear from the public information released whether the process will actually make a profit. The revenue figures for the Skyonic unit are predictions and are dependent on the markets that the products (sodium biocarbonate, hydrogen and chlorine) will be sold into. Skyonic CEO and founder, Joe Jones, has said in interview that the sodium-based product market by itself could only support 200 - 250 plants worldwide using this process. Worldwide there are over 2000 integrated cement plants. Since Jones is selling his technology his market prediction might well be optimistic. It is also uncertain how existing sodium biocarbonate producers will react to this new source of competition.

Secondly, Skyonic is hoping to push the cost of carbon capture down to US$20/t. Carbon dioxide (CO₂) capture and transportation varies between industries depending on the purity and concentration of the by-product. For example, in 2011 the US Energy Information Administration estimated the cost for CO₂ capture to range from US$36.10/t for coal and biomass-to-liquids conversion up to US$81.08/t for cement plants. The difference being that capturing CO₂ from cement plant flue gas emissions requires more cleaning or scrubbing of other unwanted chemicals such as mercury.

With these limitations in mind, Skyonic is placing itself in competition with the existing flue gas scrubbing market rather than the carbon capture market, since the level of CO₂ removal can be scaled to local legislation. Plus, SO_x, NO₂, mercury and other heavy metals can be removed in the process.

Back on carbon capture, Skyonic is securing finance for a process it calls Skycycle, which will produce calcium-based products from CO₂, with a pilot plant planned at Capitol Aggregates for late 2015. This puts Skyonic back amongst several other pilot projects that are running around the world.

Taiwan Cement and the Industrial Technology Research Institute inaugurated their calcium looping project pilot in mid-2013. It was last reported to have a CO₂ capture rate of 1t/hr.

The Norcem cement plant in Brevik, Norway started in early 2014 to test and compare four different types of post-combustion carbon capture technologies at its pilot unit. These are Aker Solutions Amine Technology, RTI Solid Sorbent Technology, DNV GL/ NTNU/ Yodfat Engineers Membrane Technology and Alstom Power Regenerative Calcium Cycle. The project in conjunction with HeidelbergCement and the European Cement Research Academy (ECRA) is scheduled to run until 2017.

St Marys Cement in St Marys, Canada started its bioreactor pilot project in July 2014. This process uses flue gas to grow algae that can then be used for bio-oil, food, fertiliser and sewage treatment.

If Skyonic is correct then its sodium biocarbonate process in Texas is a strong step towards cutting CO₂ emissions in the cement industry. Unfortunately, it looks like it can only be a step since the market won't support large-scale adoption of this technology. Other pilots are in progress but they are unlikely to gather momentum until legislation forces cement producers to adopt these technologies or someone devises a method that pays for the capture cost.