5.Natural gas/light hydrocarbon/LPG/solvent oil
5.1 Natural gas
NO. Project name Client Tower diameter/mm Time
1 1000,000 m3/d LNG plant Chongqing Sinopec Tonghui Energy Co., Ltd. Ф1200/Φ2000 2015.11
2 Skid-mounted dehydration skid triethylene glycol absorption tower China Petroleum & Chemical Corporation Jianghan Oilfield Branch Φ700 2015.08
3 Sanju Huaben Project Liaoning Ha Cryogenic Liquefaction Equipment Co., Ltd. Φ600/Φ1000 2015.05
4 750,000 Nm3/d coal bed methane liquefaction device Chengdu Cryogenic Liquefaction Equipment Co., Ltd. Ф1300 2015.04
5 Natural gas decarbonization project Ningxia Jinhai Kaitian Energy Development Co., Ltd. Φ700 2015.03
6 Triethylene glycol absorption tower of Jintan salt cave natural gas underground gas storage for pipeline supporting project of Sinopec Sichuan Gas to East Chengdu Cyprex Technology Co., Ltd. Φ1400 2015.02
7 500 million cubic meters industrial gas optimization and technical renovation project Henan Jinmei Tianqing Coal Chemical Co., Ltd. Φ3100 2015.01
8 5×104 Nm3/d skid-mounted LNG plant project Tianjin Oasis Gas Co., Ltd. Φ800/Φ1000 2015.01
9 Coke oven gas to liquefied natural gas project Zaozhuang Xueneng Natural Gas Co., Ltd. Φ1600 2014.08
10 300,000 m3 LNG liquefaction plant Ningxia Changming Natural Gas Development Co., Ltd. Φ1100 2014.07
11 Liquefied natural gas (LNG) plant of phase I project Zhaoqing Zhongyou Natural Gas Co., Ltd. Ф1200 2014.01
12 Liquefaction unit of Wuhai Huaqi Qianlishan LNG unit Tianjin Shihanyang Metal Equipment Co., Ltd. Φ2800 2013.11
13 Desorption tower and absorption tower internals project of 30×104 Nm3/d LNG Tiaofeng plant Tianjin Dagang Oilfield Binhai Xinneng Oil and Gas Co., Ltd. Φ900 2013.03
14 Triethylene glycol drying tower internals of natural gas dehydration device Mobison (Beijing) Oil and Gas Technology Development Co., Ltd. Φ1800 2012.08
15 600,000 t/a LNG equipment localization project in Shandong Taian China Huanqiu Engineering Company Φ2100 2012.06
16 Defroster internals of V301 refrigerant suction tank Wuhai Huaqi Xilaifeng LNG Factory Φ2400 2012.06
17 CO2 removal system Shanxi Energy CBM Investment Holdings Co., Ltd. Φ700 2012.02
 
5.2 Separation of light hydrocarbon and solvent oil
NO. Project name Client Tower diameter/mm Time
1 Naphtha rectification unit of 300, 000 t solvent oil unit Hebei Refinery Hongtian Petrochemical Co., Ltd. Φ1400 2016.11
2 N-hexane project China Petroleum & Chemical Corporation Cangzhou Branch Φ2000 2016.06
3 300,000 t/a petrochemical by-products deep processing project Binzhou Kecheng Chemical Co., Ltd. Φ1800 2016.01
4 Technical renovation project of comprehensive utilization of light hydrocarbon resources Sinopec Qilu Branch Φ3000 2014.07
5 300,000 t/a light hydrocarbon upgrading project in Xifeng Industry and Trade Corporation PetroChina Urumqi Petrochemical Plant Ф4800 2014.03
6 Tower inner parts of 160,000 t/a chemical distillation unit Maoming Changye Chemical Φ2000 2013.01
7 90,000 t/a solvent oil units and supporting facilities Sinopec Beihai Refining & Chemical Co., Ltd. Φ1600 2012.11
8 Solvent oil separation project Maoming Yinfeng Φ1400 2012.03
 
5.3 Light hydrocarbon recovery
NO. Project name Client Tower diameter/mm Time
1 Tower internals of hydrogen recovery project from gas Jinzhou Petrochemical Company Φ2200 2016.07
2 1.8 Mt/a aromatic hydrocarbon production unit of diesel conversion unit Mountain Jingbo Petrochemical Co., Ltd. Φ2000/Φ2800 2016.03
3 200,000 t/a refinery saturated gas recovery project Equipment Purchase Department of Beijing Yanshan Petrochemical Material and Equipment Center Φ2800/Φ3600 2015.05
4 350,000 t/a light hydrocarbon recovery unit Huizhou Refinery Branch of CNOOC Refining & Chemical Co., Ltd. Φ2800/Φ3800 2015.01
5 230,000 t/a dry gas recovery unit Fujian United Petrochemical Co., Ltd. Φ2400/Φ3000 2013.12
6 320,000 t/a C2 recovery unit Sinopec Tianjin Branch Φ800 2013.10
7 Light hydrocarbon recovery unit of 12 Mt/a oil refining project Sinochem Quanzhou Petrochemical Co., Ltd. Φ2200 2012.09
8 Light hydrocarbon recovery unit of 2.5 Mt/a heavy oil catalytic cracking unit PetroChina Sichuan Petrochemical Co., Ltd. Φ1600 2012.03
9 No. 2 united light hydrocarbon treatment station reconstruction of torch gas recovery and light hydrocarbon reconstruction project Tahe Oilfield Φ1200 2012.01
10 Light hydrocarbon recovery unit of 2.5 Mt/a heavy oil catalytic cracking unit PetroChina Sichuan Petrochemical Co., Ltd. Φ1600 2011.08
 
5.4 Liquefied gas
NO. Project name Client Tower diameter/mm Time
1 Refinement of aromatization unit Shanghai Huasheng Energy Chemical Co., Ltd. Φ1600 2013.12
2 Tower inner parts of 100,000 t/a aromatization unit of Dalian project Jianghan Oilfield Shibo Industrial Qianjiang Stock Company Φ2200 2013.02
3 300,000 t/a alkane liquefied gas deep processing device Xuancheng Huali Chemical Co., Ltd. Φ3000 2012.06
4 200,000 t/a raw material pretreatment device,  300,000 t/a isobutene device, 150,000 t/arolefin disproportionation device Shandong Yuhuang Chemical Co., Ltd. Φ3300 2012.05
5 150,000 t/a LPG comprehensive utilization project Heilongjiang Longyou Petrochemical Gas Co., Ltd. Φ1800 2012.04
6 LPG dethiol unit of shale oil chemical industry deep processing demonstration project Fushun Mining Group Co., Ltd. Shale Oil Chemical Plant Φ1000 2011.07
7 Raw material supporting project of 8 00,000 t/a liquefied gas aromatics project Shandong Shouguang Luqing Petrochemical Co., Ltd. Φ3200/Φ2400 2011.05
8 Liquefied gas cracking device of 150,000 t/a liquefied gas deep processing project Henan Heyang Petrochemical Co., Ltd. Φ2400/Φ4800 2011.02
 
5.5 Etherification/alkylation/isomerization/aromatization
Achievements in etherification
NO. Project name Client Tower diameter/mm Time
1 Design and manufacture of tower internals of 150,000 t/a light gasoline etherification plant Sinochem Hongrun Petrochemical Co., Ltd. Φ2200/Φ2600 2015.12
2 200,000 t/a catalytic light gasoline etherification unit project Karamay City Dushanzi Tianli Tianyuan Chemical Factory Φ2400 2015.08
3 500,000 t/a catalytic light gasoline etherification unit PetroChina Guangxi Petrochemical Company Ф3200 2015.03
4 Ⅰ area of 300,000 t/a etherification device PetroChina North China Petrochemical Corporation Φ2800 2015.02
5 Tower inner parts of 1.2 Mt/a catalytic gasoline hydrogenation unit Dalian West Pacific Petrochemical Co., Ltd. Ф2800 2014.12
6 500,000 t/a light aromatic hydrofining plant of high sulfur and high acid raw oil deep processing Shandong Tianhong New Energy Chemical Co., Ltd. Φ2000 2013.10
7 100, 000 t/a light gasoline etherification and supporting 300, 000 t/a gasoline hydrogenation transformation project Shouguang Union Petrochemical Co., Ltd. Φ1600 2013.01
 
Achievements in alkylation
NO. Project name Client Tower diameter/mm Time
1 Alkylated methanol recovery system project Shouguang Union Petrochemical Co., Ltd. Φ1200 2015.12
2 Phase I project of side line test unit of solid acid alkylation Sinopec Beijing Yanshan Branch DN450 2014.05
 
Achievements in isomerization
NO. Project name Client Tower diameter/mm Time
1 Isomerization unit of olefin separation unit of 3.6 Mt/a coal-to-methanol and its deep processing project China Coal Shaanxi Yulin Energy Chemical Co., Ltd. Φ2600 2016.01
2 50,000 t/a C4 isomerization unit Guangxi Xinxin Energy Technology Co., Ltd. Ф1400 2015.12
3 C5/C6 isomerization transformation project of DMC device Panjin Liaohe Oilfield Dali Group Co., Ltd. Chemical Branch Φ2600 2015.11
4 200,000 t/a n-butane isomerization project Shandong Shengrong Chemical Co., Ltd. Φ3600/Φ4000 2015.02
 
Achievements in aromatization
NO. Project name Client Tower diameter/mm Time
1 100,000 t/a aromatization plant renovation project Dongfang Aoli Petrochemical Co., Ltd. Φ1200 2016.01
2 200,000 t/a mixed aromatization unit Ningxia Yongquan New Energy Technology Co., Ltd. Φ2000/Φ2400 2015.12
3 Aromatization unit of 2nd packing tower of 51 area reconstruction Shanghai Huasheng Energy Chemical Co., Ltd. Φ1600 2013.12
4 Tower inner parts of 100, 000 t/a aromatization unit of Dalian project Jianghan Oilfield Shibo Industrial Qianjiang Stock Company Φ2200 2013.02

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