Displaying items by tag: Government
Brazil: The National Cement Industry Union (SNIC) has estimated a 3.7% year-on-year increase in total cement sales to 26.9Mt in the first half of 2020 from 25.9Mt in the corresponding six months of 2019. Export sales rose by 56% to 84,000t from 54,000t. Sales increased by 7.7% month-on-month in June 2020, however SNIC president Paulo Camillo Penna expressed worries about demand going forward into the second half of 2020.
“The cement industry is responsible for more than 70,000 jobs, generates an income US$4.94bn and an annual net collection of US$562m. We are very sensitive to the macroeconomic scenario and government stimuli. For this reason, the cement industry is anxiously awaiting the launch of the new government housing project, ’Casa Verde Amarela,’ which is expected to leverage the real estate and renovation market more strongly, and restarting works on 100,000 housing units,” said Penna.
Peruvian cement consumption down by 49% in June 2020
10 July 2020Peru: Domestic cement sales were 500,000t in June 2020, down by 59% year-on-year from 984,000t in June 2019. La República newspaper has reported that sales were nonetheless at their highest since the start of the coronavirus lockdown, up by 45% month-on-month from 343,000t in May 2020 and by 4100% from 12,000t in April 2020. Phase two of post-lockdown economic reactivation began in 2020, with the start of works related to public investment and public-private partnerships.
China: Henan Province has announced a planned rise in water and energy tariffs for cement producers that fail to meet current emissions standards and clean transportation requirements. Reuters News has reported that companies subject to the measures will pay US$0.07 – US$0.14/m3 more for water and up to US$0.01/kWh more for electricity. Henan enacted ‘ultra-low’ emissions limits of 10Mg/Nm3 of dust, 50Mg/Nm3 of NOx and 100Mg/Nm3 of SO2 in 2018. Cement plants in the province produce 105Mt/yr of cement.
Green hydrogen for grey cement
08 July 2020Hydrogen 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.
Belarusian Cement Company reports 12% sales volume growth to 1.85Mt in first five months of 2020
06 July 2020Belarus: Belarusian Cement Company (BCC) sold 1.85Mt of cement over the first five months of 2020, up by 12% year-on-year from 1.65Mt in the corresponding period of 2019. The Belarusian Architecture and Construction Ministry has reported that, of BCC’s three subsidiaries, Krichevtsementnoshifer recorded the largest sales growth in the period, of 9.6% to 465,000t. Belarusian Cement Mill sold 657,000t, up by 3.6%, including 249,000t to Russia, and Krasnoselskstroymaterialy sold 568,000t, up by 0.2%.
JSW Group cuts Chinese imports
03 July 2020India: JSW Group says that it will cease US$400m/yr worth of imports of Chinese equipment and materials due to Chinese military activities on the Sino-Indian border in Kashmir. Managing director Parth Jindal said, “The unprovoked attack by the Chinese on Indian soil, on our brave jawaans has been a huge wakeup call and a clarion call for action.”
Israel: The Environmental Protection Ministry (EPM) has granted Nesher-Israel Cement Enterprises a licence to substitute more refuse-derived fuels (RDF) for petcoke than was previously permitted at its 5Mt/yr integrated Ramle, Central District cement plant. The Times of Israel newspaper has reported that the licence also allows for greater metal emissions. The company said, “As is customary in the global cement industry, the Nesher plant in Ramle uses raw materials and alternative fuels, thus achieving a number of environmental goals, including reducing landfill, minimising the use of natural resources and reducing greenhouse gas emissions.”
Bangladesh: Bangladesh Chemical Industries Corporation (BCIC) and Saudi Arabian-based Engineering Dimension International Investment (EDII) have formed a joint-venture called Saudi Bangla Integrated Cement in order to build a new integrated cement plant. The proposed unit will have a clinker production capacity of 12,000t/day, according to the Dhaka Tribune newspaper. It will be supplied with limestone from Meghalaya in India via a long conveyor belt. If realised the project is expected to create up to 700 direct and indirect jobs. Government-owned BCIC previously signed a partnership agreement with EDII in late 2018.
India: Mahendra Singhi, the president of the Cement Manufacturers Association (CMA), says that the cement sector can grow its exports with support from the government. He made his comments at the 16th Green Cementech 2020, a virtual conference organised by the CMA and the Confederation of Indian Industry (CII), according to the Hindu newspaper. Singhi said, “The cement industry in India is already aligned with the new vision of self reliance (atmanirbharta) of Prime Minister Narendra Modi. With the right policies in place and support from the government, the Indian cement industry can even increase its production capacity and contribute significantly to India’s global trade and exports.”
Huaxin Cement burns drugs at Diwei plant
29 June 2020China: Huaxin Cement has announced that it burned 2.7t of seized opiates in its fuel mix at its Diwei cement plant in Chongqing. Representatives of the Chongqing Anti-Drug Committee, Public Service Bureau, Eco-Environmental Bureau and Procuratorate were in attendance. Huaxin Cement reports that the dangerous substances have been “safely disposed of.” The producer said that this is the largest single volume of drugs to have been combusted in a cement kiln. The plant previously burnt 1.22Mt of illicit substances in 2018.