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PetroChina Jilin starts up 1 mln mt/yr pygas hydrogenation unit

Guangzhou (JLC), July 25, 2025--PetroChina Jilin Petrochemical put a 1.0 million mt/yr pyrolysis gasoline (pygas) hydrogenation unit into operation recently, the company said on its WeChat platform.

07-25-2025 18:43:38

Sinopec SK (Wuhan) to upgrade jet fuel hydrogenation units

Guangzhou (JLC), May 13, 2025--Sinopec SK (Wuhan) Petrochemical plans to conduct a safety upgrade to its jet fuel hydrogenation units in Qingshan District, Wuhan City.

05-13-2025 18:37:29

PetroChina Jinzhou starts up slurry hydrogenation unit

Guangzhou (JLC), November 13, 2024--PetroChina Jinzhou Petrochemical's 440,000 mt/yr slurry hydrogenation unit recently produced refined slurry oil that was up to standards.

11-13-2024 18:55:10

New iso-butane dehydrogenation units emerge amid good margins

Beijing (JLC), August 29, 2024--Iso-butane dehydrogenation process is seeing a batch of new units coming online in 2024-2025 amid fair margins.

08-29-2024 15:22:02

PetroChina Guangdong Petchem completes 3 mln mt/yr naphtha hydrogenation unit

Guangzhou (JLC), May 23, 2022--PetroChina Guangdong Petrochemical completed the construction of its three mln mt/yr naphtha hydrogenation unit on May 21, PetroChina said on its news website.

05-23-2022 18:55:34

Sinopec Changling runs its hydrogenation units in high gear

Beijing (JLC), November 25, 2021--Sinopec’s Changling Petrochemical in central China’s Hunan province has ramped up the operation of its hydrogenation units, in a bid to increase diesel output.

11-25-2021 17:41:30

China isobutane dehydrogenation margins see big drop

Beijing (JLC), May 27, 2021--China isobutane dehydrogenation margins dropped sharply in May, as feedstock isobutane prices rose while product methyl tert-butyl ether (MTBE) prices fell.

05-27-2021 17:49:48

Sinopec Zhenhai's new residue hydrogenation unit ready for operation

Beijing (JLC), September 19, 2019--China’s state-owned Sinopec witnessed its first large-scale ebullated-bed residue hydrogenation unit in Zhenhai Refining and Chemical Co, with a capacity of 2.6 million mt/yr, Sinopec reported it on its official website.

09-19-2019 13:56:49

Hengli to operate world's largest dehydrogenation unit

Beijing (JLC), July 17, 2019--The private-owned Hengli Petrochemical (Dalian) Refinery Co., Ltd put its catalytic dehydrogenation unit into operation, industry source said.

07-17-2019 10:50:46

Liaoyang Petrochemical puts a new catalytic gasoline hydrogenation unit on line

Beijing (JLC), September 21, 2018--Qualified gasoline, being successively produced by 1 million mt/yr catalytic gasoline hydrogenation unit at Liaoyang Petrochemical, was poured into refined heavy gasoline tanks on September 17, according to market sources.

09-21-2018 17:51:10

Alkane dehydrogenation unit at Hengli Petrochemical to come online

The lifting of compressors in the construction of mixed alkane dehydrogenation unit at Hengli Petrochemical (Dalian) has been finished on August 10, marking the beginning of comprehensive installation period.

08-23-2018 09:54:45

Dalian Hengli to bring mixed dehydrogenation unit online

Beijing (JLC), August 21, 2018--Hengli Petrochemical Dalian Refining & Chemical (Dalian Hengli) is to bring its mixed dehydrogenation unit on stream by October, according to market sources.

08-21-2018 11:49:45

Iso-butane dehydrogenation profits climb on higher MTBE prices

Iso-butane dehydrogenation profits in Shandong averaged over CNY1,300/mt in early-mid April, up 30.93% year on year, hitting a new high since the beginning of 2018

04-23-2018 09:56:22

Status of mixed alkane dehydrogenation

Currently, there are three units for mixed alkane dehydrogenation in China, with a total capacity of 1.1 million mt/yr, all located in Shandong. In fact, there is one additional unit with a capacity of 450,000 mt/yr of Dongming Petrochemical, but it is in test phase.

04-27-2017 09:18:10

Profit of mixed alkane dehydrogenation units was poor recently

Cost of imported butane kept high after February CP surged. March CP for butane still kept at $600/mt. In China, PDH units still got profits while mixed alkane dehydrogenation units got poor profit, making plants advance their maintenance schedule from April and May to March and April.

03-13-2017 14:42:29

CNOOC Eastern Petchem completes the diesel hydrogenation project

11-11-2016 17:23:13

Fushun Petrochemical hydrogenation base saved CNY7million

Fushun Petrochemical third oil plant hydrogenation base has been saved CNY3.46million since the summer program was started in April. It is expected that CNY6.92million could be saved before winter program in order to produce low pour point diesel fuel in October.

07-27-2016 11:19:04

Benzene hydrogenation run rate in H2, 2015

China domestic benzene hydrogenation units total gross capacity at around 7.05-7.10 million mt, however annual capacity of feedstock crude benzene is only 5.70-5.80 million mt, ripping demand gap with around 1.40 million mt.

08-20-2015 11:07:41

Hydrogenation of benzene July review and August forecast

This month, chemical enterprises failed to up-adjust petrobenzene causing East China terminal traders mostly carrying out petrobenzene contracts, shrinking market portion of hydrogenation of benzene.

08-04-2015 15:39:32

Shandong iso-butane dehydrogenation and n-butane isomerization production boomed

Since 2014, major refineries in Shandong have planned to build iso-butane dehydrogenation units. However, the commissioning was postponed again and again due to complex technology. While recently, such units are like mushrooms after rain, being put on agenda by producers.

05-22-2015 15:34:36

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