Global Cement News

Tanzania: ARM Cement has repaid all creditors of Tanzanian subsidiary Maweni Limestone to which it owed money. The East African newspaper has reported that the group used the proceeds from its sale of Maweni Limestone to Huaxin Cement for US$102m to pay off the debts. It paid US$74.4m to creditors and US$4.6m to the Tanzanian tax authorities.

In its native Kenya, ARM Cement sold its assets to National Cement Company (NCC) for US$42.7m. It has paid secured creditors there US$42.6m of a total US$68.7m due. It also owed unsecured creditors US$98.4m.

Ethiopia: Oromia State has signed a memorandum of understanding with the Ministry of Mining and 20 cement companies to regulate the price of cement. State Deputy President Awolu Abdi said that the price of cement products had been ‘skyrocketing’ due to international and internal factors, according to Walta Media. He partly blamed the problem on ‘illegal’ cement brokers and the inability of cement plants to produce output at their full capacity. The state government has been working with cement producers and approved distributors on the problem. The regional move follows action by the central government to cut out dealers and distributors from the market in mid-May 2022.

Mali: A foundation stone has been laid for the new Atlas 0.8Mt/yr cement plant in Dio-Gare. The project had an investment of around US$80m, according to Mali Actu. It is expected to be completed in mid-2025. The project is being financed by Papa Oumar Samake, the head of Atlas. The President of the National Transitional Council, the Prime Minister, the Minister of Territorial Administration and Decentralisation, the Minister of Industry and Trade, the Governor of the Koulikoro region and the local mayor attended the ceremony.

Russia: A study commissioned by the National Association of Manufacturers of Building Materials and the Construction Industry (NOPSM), SM PRO and Soyuzcement, the national cement manufacturing union, has found that 80% of components required for repairs and upgrades to cement plants in Russia are manufactured abroad. The research was intended to assess the sector’s requirement for foreign equipment and to determine the prospects for import substitution. The results of the survey were presented in late May 2022.

Anton Solon, the executive chair of NOPSM, noted that Russian cement sector holds a ‘critical’ dependence on imported equipment. He said that domestic analogues were either ‘significantly’ inferior to imports or simply not available. The main equipment affected included separators, burners, drives, compressors and grinding mills. Parts for packaging lines, some types of quarry equipment, grinding media, refractories, additives and linings were also negatively affected. However, he did point out that low-efficiency and large-sized gas cleaning plants (including bag and electrostatic precipitators) were produced domestically. Vyacheslav Shmatov, the chairman of Soyuzcement, called for the development of local engineering products to remedy the situation.

Germany: ThyssenKrupp Industrial Solutions’ Polysius division says that it has been commissioned by Buzzi Unicem, HeidelbergCement, Schwenk Zement and Vicat to build a pure oxyfuel kiln system at the Mergelstetten cement plant as part of the Cement Innovation for Climate (CI4C) project. No dates of the start of construction or final project commissioning of the industrial trial have been disclosed. CI4C was originally formed in 2019.

The Polysius pure oxyfuel process is a new type of clinker production process in which the otherwise normal ambient air is replaced by pure oxygen in the kiln combustion process. One advantage of the technology is that atmospheric nitrogen is eliminated from the clinker burning process leading to much higher concentrations of CO₂ in the exhaust gas compared to a conventional kiln. As such the process aims to concentrate, capture and reuse almost 100% of the CO₂ produced in a cost-effective manner. The medium-term goal is to further process the captured CO₂ with the help of renewable energy into products such as kerosene for air traffic.