Displaying items by tag: China

Nepal: Hongshi-Shivam Cement has started trial production at its new plant near Dumkibaas in Nawalparasi district. The joint venture between Nepal’s Shivam Holdings and Hong Kong Red Lion Cement No 3, a subsidiary of China’s Hongshi Group, plans to start commercial production by the end of June 2018, according to the Kathmandu Post. The Chinese company owns a 70% stake in the joint venture. The unit has a production capacity of 6000t/day.

In September 2017, the Investment Board of Nepal had signed a US$359m project investment agreement with Hongshi-Shivam Cement to build the plant. A 10km road was built to connect the site to the main local highway and another 22km road was built to link up a limestone quarry at Palpa. The company plans to double the unit’s production capacity to 12,000t/day by 2020.

China: Song Zhiping will step down as the director and the chairman of the board of directors of China National Building Material (CNBM). He will leave the posts at the company’s annual general meeting (AGM) in mid-June 2018. He will remain as chairman, and secretary of the Party Committee, of China National Building Material Group, the major shareholder of CNBM. Song Zhiping was appointed as chairman of the board of directors in 2005. Since then the company has become one of the largest building materials manufacturers in the world.

Other personnel changes include the departure of Guo Chaomin as director of the company and Xu Weibing will leave as supervisor and the chairman of the supervisory committee. Guo Chaomin has originally appointed as a non-executive director in 2011.

Proposed staff to be elected at the AGM include Peng Jianxin as executive director of the company, Xu Weibing, Shen Yungang and Fan Xiaoyan as non-executive directors and Li Xinhua and Guo Yanming as supervisors of the company.

UK: The UK Quality Ash Association (UKQAA) has appointed Tarmac’s Allan Everett as the association’s new chair, taking over from Power Minerals’ Ivan Skidmore. Everett will be joined by Richard Boult, who has also been announced as the UKQAA’s new Technical Committee Chair. Boult is Commercial Technical Manager at Cemex UK. He will work with UKQAA’s Technical Committee members to develop and assess technical projects exploring new sources and uses for quality ash.

The UKQAA is an industry association for the use of quality ash in construction and engineering applications and represents a range of members from across the construction supply chain.

Russia: An investment deal has been signed between the Government of Bashkortostan, the Sichuan-Sibay Industrial Park and Jiunghe Sichuan Environmental Protection Company to build a 1.8Mt/yr cement plant in Sibay. The project has a cost of Euro168m, according to the RBC News Agency. Once operational the unit is expected to create around 200 jobs. The project as orignally scheduled to open in 2018 but construction work at the site has not started yet. Further repoting by the Russian Construction trade magazine says that the general contractor for the project will be Sinoma.

China: China National Building Materials' operating revenue rose by 40% year-on-year to US$394m in the first quarter of 2018 from US$281m in the same period of 2017. Its net profit more than doubled to US$77.4m from US$23.6m.

China: Hong Kong based CK Infrastructure Holdings (CKI) has acquired a 1Mt/yr cement grinding station and three quay berths in Yunfu City, Guangdong, for an investment of US$28.5m. The three berths can handle 3Mt/yr.

The group said it hopes to expand its infrastructure investment portfolio in mainland China. "The acquisition is deemed to be another robust investment with stable returns for CKI," it said in a statement, explaining that demand for cement has been growing on the mainland. "The acquisition of the jetty further realises the vertical integrated production of cement, brings about competitive advantages, and enhances operation efficiency," the statement added.

China: Anhui Conch Cement’s sales revenue rose by 38% year-on-year to US$2.98bn in the first quarter of 2018 from US$2.16bn in the same period in 2017. Its net profit rose more than doubled to US$757m from US$341m, according to Dow Jones. The rise in sales and profits has been attributed to rising cement prices in smaller cities and demand from the Xiongan New Area project. The cement producer also said that it received a government subsidy of US$18m.

Nigeria: Dangote Cement will use two vertical roller mills (VRM) from Germany’s Loesche for a new production line at its Obajana plant in Kogi State. The order comprises a six-roller mill for raw cement meal with a capacity of 580t/hr, the largest roller mill for raw material in the Loesche range, and a three-roller mill with a modular design featuring a drive power range of 1000kW for grinding hard coal and lignite with a throughput of up to 70t/hr.

The scope of delivery also includes a LDC classifier for the raw cement mill and a LSKS ZD classifier for the coal mill, which is characterised by individually adjustable grain size separation. The raw material mill is equipped with metal-matrix-compound (MMX) technology. The two mill gear units are equipped with state monitoring and remote access for remote monitoring. Loesche is also contributing to the design and planning of the entire plant as well as the engineering for the electrical measurement, control and regulation technology and complete automation. The delivery date is scheduled for the third quarter of 2018.

The contract partner for this project is China’s Sinoma International Engineering, which has previously installed a seven clinker and cement raw meal VRMs for the Obajana plant. The site has a cement production capacity of over 12Mt/yr and it is the largest cement plant in Sub-Saharan Africa.

Vietnam: Nguyễn Quang Cung, vice chairman of the Vietnam Building Material Association, says that local industry cement exports grew strongly in the first quarter of 2018 due to Chinese cement plants shutting down because of pollution and power shortages. He made the comments at the Vietbuild conference, according to the Viet Nam News newspaper. Local cement production rose by 18% year-on-year in the first quarter and exports rose by 68%.

Cung said that the Chinese government ordered the closure of a series of cement plants from 15 November 2017 to 15 March 2018 due to environmental concerns and a shortage of electricity during the winter. These circumstances turned China, the global clinker exporter in 2016, into an importer of cement at the end of 2017. It has mainly imported clinker from Vietnam, at a volume of 1.5Mt/month. Vietnam’s clinker exports ‘skyrocketed’ in 2017 due to this.

The association expected the country to export 15Mt of clinker in 2017 but it exported nearly 21Mt instead. It also anticipates that plant closures in China will increase in 2018.

Two reports out this week have looked at the carbon footprint of the cement industry. The first, a technology roadmap by the Cement Sustainability Initiative (CSI) and the International Energy Agency (IEA), laid out a technology pathway for the sector to reduce its direct CO₂ by 24% from current levels by 2050 to meet the IEA’s 2°C scenario (2DS). The second, a report by the CDP (formerly the Carbon Disclosure Project) on the progress of 13 major cement producers to reduce their emissions, was a progress report on the business readiness for a low carbon economy transition.

Graph 1: European Union industry emissions by sector, 2013 - 2017. Source: Sandbag, European Commission.

The scene was set last week when the environmental campaign group Sandbag picked up on the latest emission data from the European Union (EU) Emissions Trading Scheme (ETS). Industrial emissions as a whole rose by 2% year-on-year to 743Mt in 2017. The cement and lime industry reported a rise of 3% to 148Mt in 2017 from 144Mt in 2016. As Sandbag reported, industrial emissions have remained ‘stubbornly high’ for the duration of the ETS. It then went on to say that, “the EU urgently needs a new industrial strategy to bring about radical industrial process changes and/or carbon capture and storage, especially for the high-emitting steel and cement sectors.”

The CDP’s report provided a global scorecard on the readiness of the cement industry to adapt to a low-carbon future. Unfortunately, the report used data from self-reporting questionnaires and it lacked data from the two largest Chinese cement producers, Anhui Conch and China National Building Materials (CNBM), although it did try to compensate for this. The CDP assessed companies across four key areas aligned with the recommendations from the Task Force on Climate-related Financial Disclosures (TCFD).

Graph 2: Opportunity vs. risk for low-carbon transition. Source: Building Pressure report, CDP.

Surprisingly, the study, even with its limitations, found regional variation. As can be seen in Graph 2, the Indian cement producers came out on top from the criteria used: transition risks, physical risks, transition opportunities and climate governance and strategy. CDP pinned this on better access to alternative materials such as fly ash and slag coming from other carbon intensive sectors, such as thermal power generation and steel production. Reported process emissions measured by the clinker ratio for the Indian companies was 69% versus 78% for the other companies. They also benefited from newer cement plants driven by high market growth in the region compared to older plants in Europe.

The technology roadmap from the CSI and the IEA set out key actions for the industry to take by 2030 to have at least a 50% chance of achieving the 2°C 2DS scenario followed by a possible transition pathway that could be achieved through technology, legislation and investment. The key actions are protecting carbon pricing mechanisms from carbon leakage, putting new technology into action and supporting it by legislation, and greater government support for products with a lower clinker factor.

The CSI’s and IEA’s targets for 2030 included reaching a clinker to cement ratio of 0.64 in 2030 from 0.65 in 2014, a thermal energy intensity of clinker of 3.3GJ/t from 3.5GJ/t, an electricity intensity of cement of 87kWh/t from 91kWh/t and a alternative fuel co-processing rate of 17.5% from 5.6%. Perhaps the most optimistic is a CO₂ capture and storage amount of 14MtCO₂/yr in 2030 from nothing at the moment. This last target seems unlikely to be achieved given the lack of projects outside of the pilot stage, but it’s not impossible.

This column barely touches on the detail within either report or even the latest data from the EU ETS. Both reports offer ways forward to meet the 2°C global warming target outlined in the Paris Agreement. It’s easy to be pessimistic given the on-going clash between environmental optimism and business logic but both reports offer a way forward. The CDP report sets out a baseline with a look to the future, whilst the CSI/IEA roadmap offers what it says is a realistic route to reach that 2DS target. Lastly, if the CDP’s assessment is correct about the Indian producers then it’s possible that other developing cement industries may inherently be cleaner due to their use of newer plants and equipment. If worldwide government support can be provided for use of alternative fuels and materials on a much larger scale, as well as all the other recommendations, then meeting the Paris agreement may be easier than expected as new markets build new production capacity.

Two examples of carbon capture utilisation and sequestration projects will be covered in the May 2018 issue of Global Cement Magazine