Displaying items by tag: Austria

Hydrogen and its use in cement production has been adding a dash of colour to the industry news in recent weeks. Last week, Lafarge Zementwerke, OMV, Verbund and Borealis signed a memorandum of understanding (MOU) to plan and build a full-scale unit at a cement plant in Austria to capture CO₂ and process it with hydrogen into synthetic fuels, plastics or other chemicals. This week, Air Products and ThyssenKrupp Uhde Chlorine Engineers (TUCE) signed a strategic agreement to work together in ‘key regions’ to develop projects supplying green hydrogen. Both of these developments follow the awarding of UK government funding in February 2020 to support a pilot project into studying a mix of hydrogen and biomass fuels at Hanson Cement’s Ribblesdale integrated plant.

As the title of this column suggests there is an environmental colour code to describe how hydrogen is made for industrial use. This is a bit more codified than when grey cement gets called ‘green’ but it pays to remember what the energy source is. So-called ‘green’ hydrogen is produced by the electrolysis of water using renewable energy sources such as hydroelectric or solar, ‘Grey’ hydrogen is made from steam reforming using fossil fuels and ‘Blue’ hydrogen is similar to grey but has the CO₂ emissions from the fuels captured and stored/utilised. Price is seen as the main obstacle to wider uptake of hydrogen usage as a fuel in industry although this is changing as CO₂ pricing mounts in some jurisdictions and the connected supply chain is developed. A study by BloombergNEF from March 2020 forecasted that green hydrogen prices could become cheaper than natural gas by 2050 in Brazil, China, India, Germany and Scandinavia but it conceded that many barriers would have to be overcome to get there. For example, hydrogen has to be manufactured making it more expensive than fossil fuels without government policy support and its, “lower energy density also makes it more expensive to handle.”

The three recent examples with respect to the cement industry are interesting because they are all exploring different directions. The Lafarge partnership in Austria wants to use hydrogen to aid the utilisation side of its carbon capture at a cement plant. The industrial suppliers, meanwhile, are positioning themselves in the equipment space for the technology required to use hydrogen on industrial plants. Secondly, ThyssenKrupp has alkaline water electrolysis technology that it says it has used at over 600 projects and electrochemical plants worldwide. Air Products works with industrial gas production, storage and handling.

Finally, the Hanson project in the UK will actually look at using hydrogen as a partial replacement for natural gas in the kiln combustion system. A Cembureau position paper in mid-2019 identified that the challenges to explore in using hydrogen in cement production included seeing how its use might affect the physical aspects of the kiln system, the fuel mass flows, temperature profile, heat transfer and the safety considerations for the plant. Later that year a feasibility study by the Mineral Products Association (MPA), Verein Deutscher Zementwerke (VDZ) and Cinar for the UK government department that is funding the Hanson project concluded that a hydrogen flame’s high heat in a burner alone might not make it suitable for clinker formation. However, the study did think that it could be used with biomass to address some of that alternative fuel’s “calorific limitations” at high levels. Hence the demonstration of a mixture of both hydrogen and biomass.

That’s all on hydrogen but, finally, if you didn’t log into yesterday’s Virtual Global CemProducer 2 Conference you missed a treat. One highlight was consultant John Kline’s presentation on using drones to inspect refractory in some hard to reach places. Flying a camera straight into a (cool) pyro-processing line was reminiscent of a science fiction film! Global Cement has encountered the deployment of unmanned aerial vehicles in quarry and stockpile surveys previously but this was a step beyond.

The proceedings pack - including video, presenter slides and delegate list - for the Virtual Global CemProducer 2 Conference 2020 is available to buy now

Austria: Lafarge Zementwerke, OMV, Verbund and Borealis have signed a memorandum of understanding (MOU) for the joint planning and construction of a full-scale plant by 2030 to capture CO₂ and process it into synthetic fuels, plastics or other chemicals. As part of the ‘Carbon2ProductAustria’ (C2PAT) project the companies intend to build the unit at the integrated Mannersdorf cement plant and capture all of the 0.7Mt/yr of CO₂ emitted.

"We are committed to leading the industry in reducing carbon emissions and shifting towards low-carbon construction. We have worked consistently and successfully on the reduction of the CO₂ footprint of our cement plants, products and solutions. Ultimately, CO₂-neutral cement production can only be possible with the implementation of breakthrough technologies, like carbon capture, which is why we have great expectations for the C2PAT project", said Lafarge’s local chief executive officer (CEO) José Antonio Primo.

The project aims to use hydrogen produced by Verbund to allow OMV to transform the captured CO₂ into a range of olefins, fuels and plastics. Borealis would then use some of these products as a feedstock to manufacture plastics. However, the companies say that, “taking the next steps towards a Zero CO₂ economy will require the right financial as well as favourable regulatory framework conditions. The success of C2PAT will largely depend on whether the right financial and regulatory framework conditions are created both at the European Union and Austrian national level.”

The joint project is designed in three phases. In phase one, the partners are currently evaluating and developing a joint strategy for project development, business modelling and process engineering. Based on the results of phase one, a cluster of industrial pilot plants in the Eastern part of Austria could be technically developed and built in the mid-2020s in phase two. Phase three entails building a full scale CO₂ capture and utilisation unit at a cement plant.

Lafarge Zementwerke is the Austrian subsidiary of building materials manufacturer LafargeHolcim. OMV produces and markets oil and gas, energy and other petrochemical products. Verbund is an Austrian-based electricity generator, with a focus on hydroelectric power. Borealis is a chemical company and a producer of polyolefins, base chemicals and fertilisers.

Austria: Semperit has appointed Gabriele Schallegger as its chief financial officer (CFO) with effect from October 2020. Her term of office will end in October 2023.

Schallegger, aged 48 years, studied business administration in Graz and Exeter in the UK followed by several international management programmes, including one in St. Gallen, Switzerland. She most recently worked as the finance director of the Uncoated Fine Paper division at Mondi. Prior to this she held the position of CFO of Mondi Syktyvkar in Russia as well as finance director of the Kraft Paper Business division. She started her career in auditing and tax consulting at Arthur Andersen in Vienna. Subsequently she worked for the American pharmaceutical company Baxter and the Norwegian Orkla Foods Group, among others.

She succeeds Petra Preining, who had taken over the CFO role on an interim basis and will return to the supervisory board and audit committee of Semperit in October 2020.

Semperit develops, produces and sells a wide variety of products including conveyor belts, escalator handrails, construction profiles, cable car rings, products for railway superstructures, rubber products for the medical and industrial sectors and hydraulic and industrial hoses.

Austria: Four local fire brigades attended a fire at Lafarge Zement’s 1.2Mt/yr Mannersdorf plant in Lower Austria on 7 - 8 June 2020. ORF News has reported that the damage to the plant is extensive. A Lower Austria State Fire Service spokesperson said that none of the five employees on site when the fire broke out were harmed. The cause of the blaze remains unidentified.

Austria: RHI Magnesita has published a trading update in which it says that ‘the difficult market environment of the second half of 2019 continued into the first quarter of 2020, with limited impact from the COVID-19 outbreak.’ Demand remained consistent year-on-year, with its industrial division continuing to perform well, particularly in cement.” The company noted lower raw material costs due to ‘reduction in overall demand and uninterrupted supply from China.’ RHI Magnesita has increased its focus on cost management, temporarily closing one Mexican and three European plants, introducing short-time working and deferring at least Euro45.0m of capital expenditure in 2020.

In the second quarter 2020, RHI Magnesita said, “The trading environment has become increasingly challenging” as a result of the COVID-19 outbreak, which caused a drop in ‘customer activity and order book levels.’ In spite of this, cement sector sales ‘remained relatively resilient,’ with some producers ‘accelerating maintenance work in shutdowns,’ partially offsetting the effects of project postponements.

Argentina: South Africa-based Pro-Op Industries has announced the shipment of a set of ceramic rotary valves produced by Germany-based Kreisel to Argentina. The product is to be installed at Loma Negra’s 1.5Mt/yr integrated Catamarca plant in Catamarca province. The rotary valves will replace two screw pumps with the aim of ‘substantially reducing energy consumption and maintenance costs’ at the plant. Pro-Op Industries said, ‘We are excited and honoured to be working with the Loma Negra team and to be introducing Kreisel technology to the South American region.’

World: Suppliers are taking all necessary measures to ensure the continued supply of equipment and services to cement industry customers the world over during the coronavirus crisis. US-based Webster and Germany-based Starlinger have both cut travel and limited face-to-face meetings to reduce the virus’ impact on the supply chain. Austria-based RHI Magnesita has established regional task forces consisting of members of various departments to monitor and react to the spread of coronavirus. FLSmidth, which is using its remote monitoring, maintenance and support software to avoid all but essential on-site work, said, “Cement is a vital, basic component in keeping societies functioning as normally as possible.”

World: A number of cement industry events such as a conferences and trade fairs have been affected by the coronavirus epidemic. Here is a roundup of some of the major ones.

This list will be continuously updated (please This email address is being protected from spambots. You need JavaScript enabled to view it. with anything we may have missed)

IEEE-IAS/PCA Cement Industry Technical Conference (Las Vegas 19-23 April 2020 - Cancelled (next event is in Orlando, Florida, 23-27 May 2021)

CemTech Asia (Jakarta) 14-17 June - Postponed

Solids Dortmund, Germany - postponed to 24 - 25 June 2020

Hannover Fair, Germany - first postponed to 13 - 17 July 2020, then cancelled - now due on 23-24 June 2021

IFAT, Munich, Germany - postponed to 7 - 11 September 2020

International Powder & Bulk Solids, Chicago, US - postponed to 6 - 8 October 2020

Global Slag Conference & Exhibition, Vienna, Austria - postponed to 10 - 11 November 2020

interpack, Düsseldorf, Germany - postponed to 25 February - 3 March 2021

HILLHEAD Quarrying and Recycling Show - Postponed to 22 - 24 June 2021

Cementtech, Anhui, China - postponed - dates TBA

Global CemProcess Conference & Exhibition, Munich, Germany - postponed - dates TBA

Intercem Shipping Americas, Chicago, US – postponed – dates TBA (Intercem Americas 26-28 October in Miami going ahead)

LogiMAT, Stuttgart, Germany - cancelled. Next: 9-11 March 2021

Austria: Refractory manufacturer RHI Magnesita has launched a digital hub in Vienna to support the development of so-called ‘Industry 4.0’ initiatives. Projects the new hub will explore include automated process optimisation in data analysis and quick (QCK) and broadband spectral thermometer (BST) in measurement.

Austria: RHI Magnesita, the leading global supplier of refractory products and solutions, is adding a new member to its Executive Management Team. Ticiana Kobel, 49, will join RHI Magnesita as Executive Vice President and General Counsel.

“We are really happy to have Ticiana Kobel on board,” said Stefan Borgas, CEO of RHI Magnesita. “With her more than 20 years of experience in different positions providing legal insight on a global scale, leading legal departments and making strategic decisions in legal and governance matters at multinational companies, she perfectly fits the needs of our global company and will be an asset in the future development of our success.”

Kobel, who completed a law degree with an emphasis in corporate law and an LLM in international economic law and European law in Lausanne and Geneva, Switzerland, has gained valuable management skills in a wide range of global business branches, leading legal departments in the manufacturing industry, the aviation industry, the technology industry, the service sector and the engineering industry. She has been in charge of crucial projects pertaining to all legal matters, such as spin-offs, entity sales, potential acquisition targets and corporate governance issues, and assisted with the design and implementation of compliance functions, mergers and acquisitions and partnerships.