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Sulphur 408 Sept-Oct 2023

China’s troubled transition


Editorial

China’s troubled transition

“We may have reached ‘Peak China’”

All is not well with the Chinese economy. Growth has slowed to a fraction of what it was, only 0.8% in 2Q 2023, and has not bounced back as expected as covid lockdowns were eased. Exports and imports are both falling, debt has reached 300% of GDP, youth unemployment is running at 20%, and the property market is collapsing, with huge property developers like Evergrande and Country Garden only avoiding bankruptcy via government arranged loan restructurings. Consumer prices have fallen year on year, raising the spectre of deflation, and productivity growth has fallen from 4.5% year on year in 2006-7 to around 0.8% today. The yuan is trading at a 16-year low against the dollar.

Coming after four decades of breakneck growth, instituted by Deng Xiaoping’s economic reforms in 1978, the slowdown has a been a return to earth after the boom years, driven in no small part by a huge demographic shift as the long term effects of increased longevity and the One Child policy lead to a rapidly ageing population with fewer new workers to replace those retiring. The government been trying to ease the country’s transition from a low wage industrial economy that is ‘the workhouse of the world’ to a middle income, consumer driven economy, but the property crash is a sign of low consumer confidence and low household incomes.

All of this has had a knock-on effect on commodity markets, which had been rising in anticipation of a Chinese post-covid bounce back. The dislocations caused by economic sanctions on Russia are easing, and with Chinese demand still slack and structural overcapacity remaining in many Chinese industrial sectors, prices are falling again, though there are still some bright spots, such as copper and nickel demand for renewable power and electric vehicles. Low margins at smelters are also leading to some shutdowns, affecting both domestic copper and acid production.

Meanwhile, China’s Belt and Road Initiative, a programme of strategic partnerships and investments, was supposed to secure raw materials for the country’s economic growth, but it has also led to major trade deficits for partner countries who did not see the Chinese market access they had hoped for, while the pandemic led to a buildup of bad debts.

China’s impact on sulphur markets is seeing its own transition, as domestic phosphate production falls, and the country’s sulphur production increases. Chinese MAP and DAP production has fallen by 5 million t/a over the past five years as the government tries to tackle overcapacity, environmental emissions and overapplication of fertilizer, and exports have fallen by a similar amount due to export quotas to keep domestic prices low – DAP exports were just 3.6 million t/a in 2022. At the same time, sulphur production from sour gas and particularly new refineries is rising. Chinese sulphur production has risen from 6.4 million t/a to 9.7 million t/a from 2018-22. For a long time China has been far and away the world’s largest importer of sulphur, and this continues to fall. Sulphur imports for 2022 were down 10% to 7.6 million t/a, and down from 11.7 million t/a in 2019, and stocks remain high. Increased production of sulphuric acid from smelters has also reduced demand for imported sulphur.

In the same way that we are approaching Peak Oil (at least in terms of demand), it is beginning to look like we may have reached ‘Peak China’. New sulphur demand is coming from Indonesia’s nickel production, and Saudi Arabia’s and Morocco’s phosphate industries, and new production from Asian refineries and Middle Eastern sour gas projects.

Latest in Asia

Merdeka Battery to build new HPAL plant

Indonesian nickel miner Merdeka Battery Materials (MBMA) and partners have signed definitive agreements to construct a high-pressure acid leach (HPAL) plant on the Morowali industrial park, Sulawesi. The unit will have a nameplate capacity of 90,000 t/a of contained nickel in mixed hydroxide precipitate (MHP). PT Sulawesi Nickel Cobalt (SLNC) will construct and operate the plant adjacent to the existing HPAL plant operated by PT Huayue Nickel Cobalt (HNC). SLNC will source and process laterite nickel ore through a 20 year commercial agreement with MBMA's SCM mine, starting from the commissioning date. An ore preparation plant will be built at the SCM mine to enable ore transportation via pipeline to the SLNC processing plant at IMIP. The total combined investment for constructing SLNC (including interest incurred during construction) is expected to be approximately $1.8 billion according to Merdeka. Construction of the project commenced in January 2025 and is expected to reach commissioning stage within 18 months.

Hydrogen plant for Pengerang refinery

KT-Kinetics technology has signed an $125 million engineering, procurement, construction and commissioning (EPCC) contract to build a hydrogen production unit at Petronas’ Pengerang Biorefinery, Malaysia. The hydrogen plan is expected to be operational by the second half of 2028, and will supply up to 38,000 normal m3 /h of hydrogen for the production of sustainable aviation fuel (SAF) and hydrogenated vegetable oil (HVO). NextChem will license its NX ReformTM technology for the unit. The new biorefinery will process approximately 650,000 t/a of raw materials such as used vegetable oils, animal fats and waste from the processing of vegetable oils to produce sustainable aviation fuel (SAF), hydrotreated vegetable oil (HVO) and bio-naphtha.

Casale to license renewable ammonia plant

Casale is partnering with Indian renewable energy company Avaada Group to develop a 1,500 t/d green ammonia plant in Gopalpur, Odisha. This represents India’s largest grassroots green ammonia facility to date, and will be powered entirely by renewable energy. Casale will provide the ammonia process license, basic engineering package, proprietary equipment, and detailed engineering review, ensuring the facility operates at the highest levels of efficiency and sustainability. The plant will use Casale’s FlexAMMONIA technology, part of the FLEXIGREEN® portfolio.

Time charter agreement for ammonia powered gas carrier

Yara Clean Ammonia has signed a time-charter contract with Nippon Yusen Kabushiki Kaisha (NYK) for an ammonia-fuelled medium gas carrier, to be delivered in November 2026. Medium gas carriers are the most popular type of vessel for international shipping of ammonia, and Yara and NYK have been studying the possibilities of running them off ammonia fuel since 2021. Yara Clean Ammonia operates the largest global ammonia network with 15 ships and has, through Yara, access to 18 ammonia terminals and multiple ammonia production and consumption sites across the world. Yara says that use of an AFMGC will contribute to reducing GHG emissions from marine transportation and developing an ammonia supply chain by providing a more environment-friendly means of ammonia transport as demand grows for ammonia use in the power sector, for marine fuel, and the like.