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| Construction/Use unit | Equipment/Project name |
| Angang steel |
Heat pipe evaporator, sulfur melting heater, energy-saving device, spiral plate heat exchanger, light benzene condenser, SRZ heater, precooler-YL-150 |
| Ansteel Chemical Technology Co., Ltd |
Stainless steel reaction tank, high-temperature filtration tank, superheated steam coil heater, naphthalene tower tubular spiral coil, processing tubular furnace convection chamber furnace tube, radiation chamber furnace tube and convection chamber steel structure, industrial naphthalene raw material heat exchanger, BT tower condenser, reboiler |
| Angang Steel Co., Ltd. Bayuquan Iron and Steel Branch | Acid vapor condenser, spiral plate heat exchanger |
| Shanxi Taigang Stainless Steel Co., Ltd | Light benzene condenser, spiral plate heat exchanger |
| Jiangsu shagang Group Co Ltd | Spiral plate heat exchanger, full flow channel, SRZ heater |
| Anyang Iron and Steel Co., Ltd | Spiral plate light benzene condenser cooler |
| Henan Anyang Chemical Plant | Crystallization box, laminating machine |
| Handan Iron and Steel Group Co., Ltd | Spiral plate light benzene condenser cooler |
| Chengde Iron and Steel Group Co., Ltd |
Process gas preheater, sulfur condenser, steam reboiler, nitrogen heater, gas preheater, crude benzene condenser cooler |
| Benxi Beiying Iron and Steel (Group) Co., Ltd | Coke oven gas preheater, spiral plate heat exchanger |
| Shaanxi Haiyan New Energy (Group) Co., Ltd | Crude benzene condenser, spiral plate heat exchanger |
| Shaanxi Black Cat Coking Co., Ltd | Ammonia vapor condenser, rich liquid heater, spiral plate heat exchanger |
| Zhejiang Changshan Fusheng Silicon Technology Co., Ltd | Crystallization box, laminating machine, heater |
| Shandong Tiexiong Metallurgical Technology Co., Ltd | Spiral plate light benzene condenser, reactor, spiral plate heat exchanger |
| Shandong Tiexiong Xinsha Energy Co., Ltd | Spiral plate light benzene condenser, reboiler, sulfur condenser, process gas preheater, acid gas separator, demister, desalination tank, spiral plate heat exchanger |
| Shandong Jinneng Coal Gasification Co., Ltd | Spiral plate crude benzene condenser, reboiler, spiral plate heat exchanger |
| Shandong Haoyu Energy Co., Ltd | Spiral plate crude benzene condenser, spiral plate heat exchanger |
| Anhui Bayi Chemical Co., Ltd | Spiral plate heat exchanger, crystallizer, condenser, reactor |
| Anshan Shengmeng Coal Gasification Co., Ltd | Acid vapor condenser, spiral plate heat exchanger |
| Tangshan Jiahua Coal Chemical Co., Ltd | Spiral plate heat exchanger |
| Bengbu Jiucailuo Chemical Co., Ltd | Spiral plate heat exchanger, crystallization box, laminating machine |
| Tianjin Lianlong Chemical Co., Ltd | Spiral plate heat exchanger, crystallization box, storage tank |
| Zhejiang Changshan Chemical Co., Ltd | Crystallization box, spiral plate heat exchanger |
| Zhejiang Changshan Changsheng Chemical Co., Ltd | Condenser, crystallization box, laminating machine |
| Qinghai Jiangcang Energy Development Co., Ltd | Spiral plate heat exchanger |
| Ruzhou Tianrui Coal Coking Co., Ltd | Crude benzene condenser, spiral plate heat exchanger |
| Zhejiang Hengchang Chemical Co., Ltd | Crystallization box, laminating machine |
| Huludao Pharmaceutical Chemical Plant | Crystallization box, laminating machine, fermentation tank |
| Shanxi Yumenkou Coking Co., Ltd | Crude benzene condenser, spiral plate heat exchanger |
| Shanxi Hongqiang Coal and Coke Co., Ltd | Crude benzene condenser, spiral plate heat exchanger |
| Zhejiang Runtu New Materials Co., Ltd | Crystallization box, condenser |
| Hancheng Xinfeng Coking Co., Ltd | Ammonia condenser, spiral plate heat exchanger |
| Quwo County Minguang Coking Co., Ltd | Oxidation decomposition decolorization tank, concentration evaporator, spiral plate heat exchanger |
| Shandong Ruipu Biochemical Co., Ltd | Spiral plate heat exchanger, crystallization box |
| Shandong Daguan Biochemical Technology Co., Ltd | Crystallization box, condenser, laminating machine, spiral plate heat exchanger |
| Qitaihe Longyang Jiaodian Co., Ltd | Full flow channel, gas preheater |
| Benxi North Machinery Heavy Duty Truck Co., Ltd | Crude benzene condenser cooler |
| Shandong Mori Chemical Co., Ltd | Spiral plate heat exchanger, crystallization box, reaction kettle |
| Lianyungang Hengmao Chemical Co., Ltd | Spiral plate heat exchanger, crystallization box |
| Xiaoyi Hengshan Coking Co., Ltd | Spiral plate heat exchanger |
| Anhui Dongzhi Guangxin Agrochemical Co., Ltd | Crystallization box, spiral plate heat exchanger, reaction kettle |
| Qujing Zhongyi Fine Chemical Co., Ltd | Phenol oil cooler, light oil cooler, asphalt thermal oil heat exchanger, crystallization box |
| Qinghai Salt Lake Magnesium Industry Co., Ltd | Spiral plate heat exchanger |
| Wuhu Xinxing Cast Pipe Co., Ltd | Crude benzene condenser, gas preheater, spiral plate heat exchanger |
| Huangshi Xinxing Pipe Industry Co., Ltd | Gas heat exchanger, air heat exchanger |
| Panzhihua Iron and Steel (Group) Co., Ltd | Crude benzene condenser, steam reboiler, hot water reboiler, acid vapor condenser |
| Chongqing Iron and Steel Co., Ltd | Steam reboiler, hot water reboiler, acid steam condenser, spiral plate heat exchanger |
| Shanxi Jinyan Energy Technology Co., Ltd | Crude benzene condenser, ammonia condenser |
| Shanxi Anlun Chemical Co., Ltd | Spiral plate heat exchanger, air storage tank, condenser CO2 air heated gasifier, three mixed oil cooler, vacuum buffer tank, cold oil tank, neutral oil cooler, net phenol sodium cooler |
| Shanxi Sunshine Coking Group Co., Ltd |
Spiral plate heat exchanger, steam condensate heat exchanger, desulfurization liquid cooler, gas preheater |
| Shanxi Haolunke Chemical Co., Ltd |
Overheated steam generator, vaporizer, crystallizer, water water heat exchanger, flash oil condenser, circulating water buffer tank, naphthalene oil raw material heat exchanger, Thermal oil cooler, wash oil cooler, steam separator, pressure stabilizing tank, condenser anthracene oil stripping tower heater |
| Jiangsu Huayuan Coking Co., Ltd | Spiral plate heat exchanger |
| Anshan Shengmeng Coal Gasification Co., Ltd | Spiral plate heat exchanger, acid vapor condenser cooler |
| MCC Jiaonai Hebei Zongheng Coking Project |
Separate water emptying tank, crude benzene emptying tank, wash oil unloading tank, NaOH unloading tank, concentrated sulfuric acid unloading tank, tar intermediate tank, condensate tank, condensate emptying tank, etc |
| MCC Jiaonai Shanxi Meijin 4 million tons/year coking EPC general contracting project | Mechanical scraper groove A, B type, first screw conveyor, second screw conveyor |
| China Steel Group Anshan Thermal Energy Research Institute Co., Ltd |
Supply of complete heat exchanger equipment for the new 40000 tons/ year needle coke project of Ansteel Chemical Division |
| Tangshan Yanshan Iron and Steel Co., Ltd |
Condenser tank, distillation tower reflux tank, venting tank, gas separation tank, defoamer tank, cleaning tank, deaerator, etc |
|
MCC Jiaonai Xiangfeng Technology Co., Ltd. 300000 t/a high-temperature coal tar Phase I project of manufacturing new graphite carbon materials |
Drum laminating machine, horizontal groove, vertical groove |
| MCC Coking Tangshan Steel Union Coking 5 # and 6 # Coke Oven Environmental Protection Relocation Project EPC General Contracting Project | Mechanical scraper groove |
|
MCC Jiaonai Shandong Iron and Steel Group Rizhao Co., Ltd. Coke Oven Flue Gas Desulfurization and Denitrification Project |
Ammonia vaporizer, ammonia water tank |
|
MCC Jiaonai Xinyu Steel Co., Ltd. 4.3m Coke Oven Environmental Protection and Energy Conservation Upgrade Relocation Project Dry quenching and waste heat power generation, vacuum potassium carbonate desulfurization and supporting WSA acid production project |
Steam reboiler, acid condenser, acid cooler, separator, solution tank, vent tank, KOH unloading tank, vacuum condensate tank |
| Shaanxi Zhonghui Coal Chemical Co., Ltd | Overlapping heat exchanger |
| Chengde Zhongluan Coal Chemical Co., Ltd | Poor oil stage cooler, poor liquid stage cooler |
| Tianhua Chemical Machinery and Automation Research and Design Institute Co., Ltd | Thin film evaporator |
| MCC Jiaonaima Steel Hefei Company Environmental Relocation Project - Coke Oven System EPC Project | Gas preheater, compressed air distribution cylinder, instrument nitrogen storage tank, etc |
| Energy saving and Environmental Protection Renovation (EPC) Project for Zhongye Jiaonai Pangang Vanadium 5 and 6 Coke Oven | Mechanical scraper groove |
| MCC Jiaonaihe Steel Leting Chemical Industrial Park Project Coke Oven Automatic Temperature Measurement and Heating Control System | Instrument nitrogen storage tank |
| EPC general contracting for coke oven upgrading and renovation of MCC Fujian Sangang Minguang Co., Ltd | Spiral conveyor |
| Longyan Lianrun New Energy Technology Co., Ltd | Methanol steam reboiler |
| Angang Steel Co., Ltd. Cold Rolling Line 1 | Pre cooler - YL-150 |
|
MCC Jiaonai Shanxi Yuwang Coal Gasification Co., Ltd. 1.34 million tons/year carbonization chamber height 6.25 meters Stamping coking project (Section 2) EPC contracting project (Phase 2) |
Mechanical scraper groove, screw conveyor, horizontal groove, vertical groove, gas water seal groove |
|
MCC Jiaonai Xinyu Iron and Steel Co., Ltd. upgraded the environmental protection and energy conservation of 4.3m coke oven Relocation project includes dry quenching and waste heat power generation, vacuum potassium carbonate desulfurization, and supporting WSA acid production project |
WSA condenser shell and internal insulation |
|
MCC Jiaonai Shanxi Yuwang Coal Gasification Co., Ltd 1.378 million tons/year 7m meter top mounted coking engineering general contracting project (Phase III) |
Mechanical scraper groove, screw conveyor, horizontal groove, vertical groove |
| Benxi Beiying Iron and Steel (Group) Co., Ltd | Acid unloading tank, compound vacuum tank |
|
MCC Jiaonai Handan Iron and Steel Group Co., Ltd EPC general contracting of coking engineering for the integration project of Hebei Iron and Steel and Handan Iron and Steel's old area retreat from the city |
Spiral conveyor, tar residue pre separator |
|
Tianhua Chemical Machinery and Automation Research Shandong Yifeng Biochemical Salty Wastewater Treatment Project of Design Institute Co., Ltd |
Scraper evaporator |
| MCC Jiaonai Inner Mongolia Hengkun Chemical Co., Ltd. Annual Production of 2.6 Million Tons of Mashed Coke and Comprehensive Utilization Project | Spiral plate heat exchanger, cooler, floating coil heat exchanger |
| MCC Coking Alcohol Resistant Steel Coke Oven Upgrade and Renovation Project |
Gas preheater, compressed air distribution cylinder, instrument nitrogen storage tank, decarbonization air preheater |
| Chongqing Yingtianhui Chlor Alkali Chemical Co., Ltd | Desorption tower kettle liquid cooler, TCE cooler |
|
MCC Jiaonai Xiangfeng Technology Co., Ltd. 300000 t/a high-temperature coal tar Phase I project of manufacturing new graphite carbon materials |
Industrial naphthalene raw material heat exchanger |
| MCC Jiaonaima Steel Co., Ltd. Coking Plant Coke Oven Overhaul and Renovation Project | Coal tower leakage nozzle insulation jacket heat exchanger, decarbonization air preheater, gas preheater, compressed air distribution cylinder, instrument nitrogen storage tank |
|
Kexin Carbon Materials Co., Ltd. 2400 tons/year anthraquinone oxide and Supporting the production of 2800 tons/year refined anthracene and 1200 tons/year carbazole from 10000 tons/year industrial anthracene project |
Crude anthracene crystallization hot oil cooler, refined anthracene crystallization hot oil cooler, carbazole crystallization hot oil cooler, cold oil cooler |
| EP General Contract Project for Environmental Protection Upgrade and Renovation of 4.3-meter Coke Oven of MCC Jiaonailian Steel | Carbon removal air preheater |
| Chengde Zhongluan Coal Chemical Co., Ltd | 4 # Water cooler, sulfur separator, cooler |
| MCC Jiaonai Tangshan Jiahua Coal Chemical Coking (EPC) Project | Catalyst dissolution tank |
|
MCC Jiaonai Automation Co., Ltd. Shanxi Gangyang New Energy Co., Ltd Pressure regulation project for single carbonization chamber of coke oven |
Instrument nitrogen storage tank |
|
Middling coal Jiuxin Coking Co., Ltd. of MCC Jiaonailingshi County 2 million tons/year coking technology upgrade and renovation project |
Instrument compressed air storage tank and filter, decarbonization air preheater |
| MCC Jiaonai Beiying Coking Zone 2 and Zone 3 Coke Oven Large scale Transformation General Contracting Project | Spiral conveyor |
| Pangang Vanadium Ironmaking Plant No.3 and No.4 Coke Oven Energy saving and Environmental Protection Renovation Project General Contracting Project | Spiral plate heat exchanger, mechanical scraper groove |
| Xinyu Iron and Steel Co., Ltd |
Upper stage circulating spray liquid cooler, lower stage circulating spray liquid cooler, lean liquid cooler, lean liquid heat exchanger |
|
Xilaifeng Branch of National Energy Group Coal Coking Co., Ltd 3.6 million tons/year tamping coke project (Phase I 2x65 hole coke oven) |
Carbon removal air preheater |
| EPC Project of MCC Jiaonai Panzhihua Tar Processing Engineering | Rotary drum crystallizer, spiral plate warm water cooler |
| EPC general contracting of backup desulfurization and denitrification projects for 3 # and 4 # coke ovens of Chengde Zhongluan Coal Chemical Co., Ltd | Ammonia water tank, ammonia vaporizer, ammonia air mixer |
| Henan Liyuan New Energy Technology Co., Ltd | Fully enclosed rotary drum condensing crystallization film making machine |
|
Tianhua Chemical Machinery and Automation Research and Design Institute Co., Ltd Shaanxi Yuneng Chemical Materials Co., Ltd. 1000 tons/year pilot plant for preparing 3-carboxypropionic acid from acrylic acid |
Thin film evaporator GXZ-1.5B, thin film evaporator GXZ-3B |
|
Shanneng Yongfeng Fine Chemical (Shandong) Co., Ltd. Steel Coke Integration Project (Phase I) |
Air preheater, gas preheater |
| Henan Liyuan Group Gas Co., Ltd | Fully enclosed rotary drum condensing crystallization film making machine |
|
Ansteel Lianzhong (Guangzhou) Stainless Steel Co., Ltd. HAPL Production Line Project Renovation |
Heat exchanger |
| MCC Coking Shougang Water Steel High Quality Development Coke System Structural Adjustment Project (Phase I) General Contracting Project | Sulfur melting kettle |
| Yangzhou Hualun Solvent Co., Ltd | 40m³ crystallizer |
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