Displaying items by tag: Portugal

Portugal: Semapa subsidiary Secil is spending Euro86m on modernising its Outão cement plant in Setúbal. The Dinheiro Vivo has reported that the work will turn the facility into ‘the most sustainable cement plant in Europe,’ according to the company. It will reduce CO₂ emissions by 20%, end fossil fuel use and establish waste heat recovery to supply 30% of the plant’s electrical power needs. The government has granted the ‘Project of National Interest’ Euro14.5m in funding. The project will also expand the cement plant’s capacity by 30% to 1.3Mt from 1.0Mt.

Chief executive officer Carlos Abreu said "We have the ambition of reaching carbon neutrality in 2050 and this project is a step in that direction. Others will follow." He added "The Asian and American blocs are not always facing that direction, but the path is made by walking... and we will get there." Regarding the timing of the project, Abreu said "Secil was a very brave company here. The project was decided in 2019 before the pandemic broke out... We kept it, despite the fact that knowing that the pandemic was going to be, and is being, very difficult, but we believe that we had no other alternative."

The latest piece of China-based Huaxin Cement’s global ambitions slotted into place this week with the news that it is preparing to buy plants in Zambia and Malawi. Its board of directors has approved plans to spend US$150m towards acquiring a 75% stake in Lafarge Zambia and US$10m on a 100% stake in Lafarge Cement Malawi. The move will gain it two integrated plants with a combined production capacity of 1.5Mt/yr in Zambia, and a 0.25Mt/yr grinding plant in Malawi.

This latest proposed acquisition represents the next step for Huaxin Cement in Africa following its purchase of African Tanzanian Maweni Limestone from ARM Cement in mid-2020. The company has also been busy along the more traditional Belt and Road Initiative land routes in Asia. It started up the kiln at its new 2Mt/yr Jizzakh cement plant in mid-2020. Elsewhere in Central Asia it runs two plants in Tajikistan and one plant in Kyrgyzstan via various indirectly-owned subsidiaries. While in South Asia it runs a plant in Nepal and in South-East Asia it runs one in Cambodia. If the plans in Zambia and Malawi pay off then it will give the Chinese producer a growing presence in East Africa, with plants in three countries.

The China Cement Association ranked Huaxin Cement as the country’s fifth largest clinker producer in 2021 with an integrated capacity base of just under 63Mt/yr. Domestically, the company operates 57 cement plants and most of these are based in the Yangtze River Economic Belt region. In 2020 it reported cement and clinker sales of 76Mt, a small decrease from 2019. Its operating income fell by 6.6% year-on-year to US$4.58bn and profit dropped by 12% to US$1.2bn. This performance was blamed on the emergence of Covid-19 at the start of 2020 and then floods later in the year.

Compared to the other larger Chinese cement producers, Huaxin Cement roughly appears to be holding rank with its overseas expansions. The leaders, CNBM and Anhui Conch, hold subsidiaries with plants in South-East and Central Asia and CNBM’s engineering wing, Sinoma, has a far bigger reach, building plants all over the place. Information has been scarce since mid-2020 on the long heralded 7Mt/yr plant in Tanzania due to be built by Sinoma and local subsidiary Hengya Cement. At that time local residents in Mtimbwani, Mkinga District were reportedly being compensated for their land. Other than this, one of the other big players internationally is Taiwan Cement. In 2018 it invested around US$1.1bn for a 40% stake in Turkey-based Oyak Cement. As well as a presence in Turkey this also gave it a share of plants in Portugal in 2019 when Oyak completed its acquisition of Cimpor.

Elsewhere this week, carrying some of the themes above with expansion in Central Asia, two new integrated cement plant projects were announced in Kyrgyzstan and Turkmenistan respectively. Meanwhile, Italcementi said it will invest Euro5.0m to restart clinker production at its Trentino cement plant in Sarche di Madruzzo, Italy. The unit has been operating as a grinding plant since 2015. This might be viewed as an unexpected decision considering the high local CO2 price but it shows some level of confidence in the local market by Italcementi and its parent company, HeidelbergCement. The next step will be when or if a European producer decides to build a brand new integrated plant in Italy or elsewhere.

Portugal: Denmark-based FLSmidth has won a contract to supply a chlorine bypass system to Cimpor’s Souselas cement plant. The aim is to eliminate chlorine build-up in the plant’s flue gas after the company increases its refuse-derived fuel (RDF) usage rate to 60%. Work is scheduled to begin in mid-2021, and production will stop until its completion and the commissioning of the installation in early 2022. No value for the order has been disclosed.

Cimpor Cement project manager Paulo Evangelista said, “Investing in the chlorine bypass is a key step on our journey towards reducing our environmental footprint. On top of the obvious incentives to increase our fuel substitution, like lower CO₂ emissions and financial savings, we are experiencing better waste handling infrastructure in the local area. All this has made it an easy choice to make. FLSmidth knows our Souselas site and has been key in delivering a solution that will enable this next phase on our sustainability journey.”

Taiwan: Taiwan Cement’s revenue rose by 11.3% year-on-year to US$788m in the first quarter of 2021. Its income increased by 11% to US$119m. It attributed this to profit growth in its cement businesses in Taiwan and Europe despite ‘weak’ sales prices in China.

Chairman Nelson Chang said, “To reduce carbon emissions, using alternative fuel and material for cement production, adopting renewable energy, and expanding energy storage usage are crucial and Taiwan Cement aims to play our role in helping society achieving the goal of a low carbon environment.” In 2020 the group processed over 9Mt of alternative fuels in its Greater China business.

Australia: Calix has reported the completion of a pre-front-end engineering and design (FEED) study of its Leilac-2 carbon capture and storage (CCS) study. Germany-based HeidelbergCement, Mexico-based Cemex and Portugal-based Cimpor assessed the study. The milestone clears the technology for industrial scale implementation at HeidelbergCement’s Hannover integrated cement plant in Germany. The installation aims to capture 100,000t/yr of CO₂ at an installation cost of Euro23m (+/-30%). The final investment decision will follow after the completion of FEED in early 2022.

Portugal: Germany-based ThyssenKrupp Industrial Solutions has announced its appointment by Secil for modernisation of its 2.0Mt/yr Outão integrated cement plant. The supplier says that it will, “modify the existing rotary kiln and preheater tower, install a new AS-MSC calciner equipped with a Prepol SC-S calcining system to increase fuel flexibility and maximise the use of a wide range of alternative fuels (AF) with a minimum substitution rate of 85%.”

Additionally, a new Polytrack 7T/5-3R grate cooler, including a new cooler dedusting system, will replace the existing planetary cooler. The upgrade aims to “bring the plant to the highest energy efficiency, low nitrous oxides (NO_x) and the lowest carbon dioxide (CO₂) emissions among European cement producers” and is partly funded by the Portuguese government.

ThyssenKrupp Industrial Solutions chief executive officer (CEO) Samir Abi Ramia said, “This project marks a milestone for our Grey2Green initiative and is proof of the rising demand for green technologies in the cement industry. Secil is aware of the stakes for tomorrow and beyond and places great value on sustainability. With our energy-saving and emissions-reducing technologies, we are proud to play our part in the transition towards carbon-neutral cement production.” He added, “Secil can be confident that, with this investment, its Outão plant will rank among the top 10% of efficient cement plants in Europe.”

Portugal: Secil Group has engaged Italy-based CTP Team to supply and install a 29MW waste heat recovery (WHR) plant at its 2.0Mt/yr Secil-Outão cement plant in Setúbal, Lisboa Region. Dry Cargo International News has reported that the WHR plant will include a 7.2MW Turboden turbine. CTP Team says that, when operational in mid-2022, the plant will cover 30% of the Secil-Outão cement plant’s electricity consumption, reducing its CO₂ emissions by 14,000t/yr.

CTP Team said, “Thanks to the specific advantages of organic cycles and to the total absence of water treatments in the process, the operating expenditure (OPEX) is 75% lower than for an equivalent steam rankine-based WHR cycle.

Portugal: Cimpor has won a contract to supply cement for a new 80km railway line linking Elvas to Évora. It expects to delivery up to 0.14Mt of cement for the project, according to the Dinheiro Vivo newspaper. Cement will be supplied from its Alhandra integrated plant and ready-mixed concrete from other sites. The project is expected to be completed in early 2023.

Europe: Australia-based Calix has announced that construction will begin on its second low emissions intensity lime and cement (Leilac) carbon capture and storage (CCS) installation at a ‘European cement plant’ on 7 April 2020. ASX ComNews has reported that collaborators on the project, which has received Euro16m under the EU’s Horizon 2020 grant scheme, are Portugal-based Cimpor, Germany-based HeidelbergCement, Germany and France-based energy companies Ingenieurbüro-Kühlerbau-Neustadt (IKN) and Engie and Belgium-based minerals and lime company Lhoist. Calix has said that the 100,000t/yr process emissions capture facility will be operational in late 2024.
The company has appointed Emma Bowring Leilac-2 project leader.

The first Leilac installation was completed at HeidelbergCement’s 1.5Mt/yr integrated Lixhe plant in Belgium’s Limburg province in mid-2019.

Cape Verde: Turkey’s OYAK is planning to invest in pozzolan extraction following a meeting between OYAK's Cement Concrete Paper Group chairman Suat Çalbiyik and prime minister Ulisses Correia e Silva. Mining activity has remained muted since Cabocem, an Italian company, closed in 2013, according to Sapo. OYAK has operations in the country via Portugal’s Cimpor, which it acquired in 2019.