China and India to lead Asia’s big petrochemicals shift
While a good amount of buzz at the Asia Petrochemical Industry Conference (APIC) in Sapporo, Japan, was on the coming wave of US capacity, Asia itself is undergoing major structural shifts with China and India leading the way.
China coal-to-olefins (CTO) projects are clearly slowing down, with less than 1m tonnes/year of downstream polyethylene (PE) capacity expected in 2017, according to our ICIS team in China. Many have been pushed back to after 2020, calling into question whether some will be built at all as the government sharpens its focus on reducing emissions.
However, there’s a renewed push to build and upgrade refineries, and construct new naphtha crackers.
“By 2021-2022, there could be about 10 new naphtha crackers on stream. In the past, these would be built by only the major companies such as PetroChina and Sinopec. But now a number of private companies are planning these projects,” said Amber Liu, senior manager at ICIS, speaking at APIC.
Zhejiang Petroleum and Chemical (ZPC) will build a refining and petrochemical complex in two phases, with the first scheduled to start up in late 2018, and the second in late 2021. This includes 10.4m tonnes/year of aromatics, and 2.8m tonnes/year of ethylene (two crackers). It would also include two propane dehydrogenation (PDH) plants totalling 1.2m tonnes/year of propylene capacity.
China’s government will focus on developing seven refining and petrochemical bases – all along the coast, from Dalian in thenorth, to Guangdong in the south.
Sinopec itself plans to invest yuan (CNY) 200bn ($29bn) through 2020 to build four refining and petrochemical bases – in Nanjing, Shanghai, Zenhai and Maoming-Zhanjiang, said Peter Huang, CEO of consultancy CNCIC, speaking at APIC. This would increase Sinopec’s ethylene capacity by a whopping 9m tonnes/year, he said.
Huang sees China ethylene capacity rising from 23m tonnes/year in 2016, to 28m tonnes/year by 2020, and then to 37m tonnes/year by 2025 with naphtha cracking accounting for 73-75% of total supply.
Meanwhile, China propylene capacity is projected to jump from 25m tonnes/year in 2016, to 35m tonnes/year by 2020 and 45m tonnes/year by 2025 with PDH making up 20% of total supply, according to CNCIC.
The resurgence of naphtha cracking as well as PDH could put China over the top in terms of self-sufficiency in downstream polypropylene (PP).
John Richardson, senior Asia consultant with ICIS, pointed out at APIC that China PP self-sufficiency is projected to rise from 82% in 2016, to 92% by 2020.
Beyond that, a slew of new naphtha crackers by 2021-2022 could make China fully self-sufficient in PP.
PE is another story. China self-sufficiency in PE is projected to remain relatively flat, from 66% in 2016, to 65% by 2020, noted Richardson.
India is on the verge of reaching major milestones, with the ramp-up of Reliance Industries’ massive Jamnagar petrochemical complex anchored around a 1.5m tonne/year refinery offgas cracker within a couple of months.
Downstream capacities are 550,000 tonnes/year of linear low density PE (LLDPE), 400,000 tonnes/year of low density PE (LDPE) and 800,000 tonnes/year of monoethylene glycol (MEG), sources close to the company said at APIC.
And Reliance is nearing full operations at three of its crackers on the west coast of India using imported US ethane – at Dahej, Nagothane and Hazira, the source said.
And talks are emerging once again about India merging several of its 13 state-owned oil and gas companies which also have downstream refineries and petrochemicals.
“This could connect the refineries and allow them to be more efficient in going further downstream to petrochemicals and chemicals,” said Satyen Daga, CEO of India-based distributor Daga Global Chemicals, on the sidelines of APIC.
Daga also sees India economic growth accelerating with a renewed focus on infrastructure and affordable housing investment by the Modi government, and the full implementation this year of the Goods and Services Tax (GST), a system that unifies the disparate tax codes of India’s 28 states into one federal tax.
Photo credit: Natasha Pilapil
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