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PRODUCTIt is specialized in providing trays, fillers, tower internals, Class I, II and III pressure vessels and other equipment for large petrochemical enterprises.
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SERVICESince 2015, the company has successively built three sets of pilot scale experimental devices as follows: 1. Pilot scale research system for self-cleaning energy-saving complete equipment 2. Test device for studying tray hydr
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PARTNERThe company has established its own technology research and development team, and has continuously increased investment in capital and reserve talents, and has achieved a series of fruitful research and development achievemen
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NEWSWe adhere to the quality policy of "leading technology, high quality and efficiency", and believe in the business philosophy of "integrity like a mountain, striving for perfection, creating excellence and sharing brilliance".
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ABOUTChangsha Boneng Technology Co., Ltd. was established on March 18, 1992, and is located in the Economic and Technological Development Zone of Langli Town, Changsha County.
Industry
Caprolactam unit, ammoximation unit
|
Entry name |
Tower name/tag number/tower diameter (mm) |
Time |
|
Caprolactam industry relocation and upgrading transformation development project |
Tail gas absorption tower C-1610/1620-101Φ1200 |
2021 |
|
1st tert butyl alcohol recovery towerC-1610/1620-201Φ3200 |
2021 |
|
|
1st tert butyl alcohol recovery tower |
2021 |
|
|
Tert butyl alcohol absorption tower |
2021 |
|
|
Water extraction tower |
2021 |
|
|
First distillation tower |
2021 |
|
|
Second distillation tower |
2021 |
|
|
Waste water stripper |
2021 |
|
|
Benzene stripper |
2021 |
|
|
Condensate stripper |
2021 |
|
|
Bottom liquid stripper |
2021 |
|
|
Benzene distillation tower I |
2021 |
|
|
Benzene distillation tower II |
2021 |
|
|
Deamination tower |
2021 |
|
|
Ammonia absorption tower |
2021 |
|
|
One effect evaporation tower |
2021 |
|
|
Two effect evaporation tower |
2021 |
|
|
Three effect evaporation tower |
2021 |
|
|
Pre distillation tower |
2021 |
|
|
Stripper |
2021 |
|
|
Fujian Caprolactam Project (Phase II) 300000 ton/year Caprolactam Plant |
Extraction tower |
2021 |
|
Anti Extraction tower |
2021 |
|
|
Shandong 300000 t/a caprolactam capacity expansion and transformation project |
Extraction tower |
2021 |
|
Stripping tower |
2021 |
|
|
600000 t/a Caprolactam Relocation Project of Sinopec Baling Petrochemical Co., Ltd |
Extraction tower |
2021 |
|
300000 t/a caprolactam project |
Extraction tower |
2020 |
|
Stripping tower |
2020 |
|
|
Pulser |
2020 |
|
|
Suction tank of pulse tower |
2020 |
|
|
Discharge chute of pulse tower |
2020 |
|
|
270000t/a caprolactam project of Cangzhou caprolactam expansion project |
Extraction tower |
2020 |
|
Stripping tower |
2020 |
|
|
Pulser |
2020 |
|
|
Suction tank of pulse tower |
2020 |
|
|
Discharge chute of pulse tower |
2020 |
|
|
Shandong Amide and Nylon New Material Project 300000 t/a Caprolactam Unit Tower Body and Internals |
Extraction tower |
2020 |
|
Stripping tower |
2020 |
|
|
Pulser |
2020 |
|
|
Suction tank of pulse tower |
2020 |
|
|
Discharge chute of pulse tower |
2020 |
|
|
Zhejiang 400000 t/a Caprolactam Capacity Expansion Project (Phase II) |
Tail gas absorption tower |
2018 |
|
Water extraction tower
|
2018 |
|
|
First distillation tower
|
2018 |
|
|
Second distillation tower
|
2018 |
|
|
Waste water stripper （ |
2018 |
|
|
Zhejiang 400000 t/a caprolactam expansion project (Phase II) |
One effect evaporation tower |
2018 |
|
Two effect evaporation tower |
2018 |
|
|
Three effect evaporation tower |
2018 |
|
|
Second pre distillation tower |
2018 |
|
|
Benzene stripper |
2018 |
|
|
Zhejiang 400000 t/a caprolactam expansion project cyclohexanone unit |
Qingyi Tower |
2017 |
|
Qinger Tower |
2017 |
|
|
Ketone tower |
2017 |
|
|
Alcohol tower |
2017 |
|
|
Cyclohexanol unit of Zhejiang 400000 t/a caprolactam expansion project |
Benzene separation tower |
2017 |
|
Benzene recovery tower |
2017 | |
|
Cyclohexene separation tower |
2017 | |
|
Cyclohexene refining tower |
2017 | |
|
Zhejiang 400000 t/a caprolactam capacity expansion technology transformation project |
Tail gas absorption tower |
2016 |
|
1st tert butyl alcohol recovery tower |
2016 |
|
|
Second tert butyl alcohol recovery tower |
2016 |
|
|
Water extraction tower |
2016 |
|
|
First distillation tower |
2016 |
|
|
Second distillation tower |
2016 |
|
|
Waste water stripper |
2016 |
|
|
Benzene stripper |
2016 |
|
|
One effect pre evaporation tower |
2016 |
|
|
Two effect pre evaporation tower |
2016 |
|
|
Three effect pre evaporation tower |
2016 |
|
|
Zhejiang caprolactam plant |
Extraction tower |
2016 |
|
Stripping tower |
2016 |
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Add：No. 18, Lijiang Avenue, Langli Town, Changsha County
Tel：+86-731-86808169 / 86808421
Fax：+86-731-86808402
Email：boneng@cs-bn.cn
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