Beijing Hanqi Environmental Technology Co., Ltd. is a provider of full-process technologies & services on chemical wastewater treatment, especially taking a lead in petrochemical industry.
Hanqi Environment Stepwise + Multi-Stage Defluori...
In wet flue gas desulfurization processes within the petrochemical and power industries, the generated wastewater is typically characterized by high fluoride, high salinity, and high alkalinity.
2026-08-19 09:07:05
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Hanqi Environmental Technology at INDOWATER 2026 ...
Jakarta, Indonesia, August 2026 – Beijing Hanqi Environmental Technology Co., Ltd. (“Hanqi”) made a strong presence at INDOWATER 2026, Indonesia's leading international exhibition for water and environmental technologies, showcasing its integrated process technologies, advanced treatment solutions, and full-spectrum engineering capabilities across industrial and municipal water and wastewater applications.
2026-08-13 13:08:34
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Innovative Application: Hanqi Environment's Hybri...
In petrochemical plants, discharged brine is characterized by high salinity, low B/C ratio, and poor biodegradability.Biofilters have long been the mainstream biological treatment for such brine – but they come with complex equipment, complicated controls, significant head loss, and frequent backwashing.
2026-08-10 11:03:09
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hanqi@hanqigroup.com
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