water treatment chemical henan drt environmental
water treatment chemical henan drt environmental
water treatment chemical henan drt environmental
water treatment chemical henan drt environmental
water treatment chemical henan drt environmental
henan hangrui environmental protection technology co., ltd.

Henan Hangrui Environmental Protection Technology Co., Ltd.

About us. Headquartered in Zhengzhou, Henan Province, China, the birthplace of Shaolin Kung Fu, Henan Hangrui has been specialized in manufacturing and developing water treatment chemical

Get Price
henan engineering research center of industrial circulating water treatment-»¯Ñ§Óë·Ö×Ó¿ÆѧѧԺ - henu.edu.cn

Henan engineering Research Center of Industrial circulating water treatment-»¯Ñ§Óë·Ö×Ó¿ÆѧѧԺ - henu.edu.cn

Relying on the humanities and discipline advantages of Henan University, the center has committed to the research of industrial circulating water treatment and control and made progress in...

Get Price
henan yuanbo environmental technology co.,ltd | ÁìÓ¢

Henan Yuanbo Environmental Technology Co.,Ltd | ÁìÓ¢

Henan Yuanbo Environmental Technology Co.,Ltd | ÔÚÁìÓ¢ÉÏÓÐ 92 λ¹Ø×¢Õß¡£Your Professional Water Treatment Chemicals Supplier,Main products: PAC,PFS,PAM,Ferrous Sulfate,Aluminium Chloride. | We are professional water treatment chemicals manufacturer,our main products are coagulants,like Poly Aluminium Chloride-PAC,Poly Ferric Sulfate-PFS,Polyacrylamide-PAM,Ferrous Sulfate,Aluminium

Get Price
poly aluminium chloride|polyacrylamide|polymeric ferric sulfate|ferrous sulfate|ferric trichloride-henan yuanbo environmental te - about us

Poly Aluminium Chloride|Polyacrylamide|Polymeric Ferric Sulfate|Ferrous Sulfate|Ferric Trichloride-Henan Yuanbo Environmental Te - About Us

ABOUT. Henan Yuanbo Environmental Technology Co., Ltd is focus on water treatment chemicals: Poly Aluminium Chloride (PAC),Polyacrylamide (PAM),Poly Ferric Sulfate (PFS),Ferrous Sulfate (FS),Aluminium Sulfate,Soda Ash... Our factory is located in Jiaozuo City,Henan province.Certificated by ISO 9001,ISO 14001,ISO45001,Belong to key Hi-Tech

Get Price
electrocatalytic reduction of nitrate: fundamentals to full-scale water treatment applications

Electrocatalytic reduction of nitrate: Fundamentals to full-scale water treatment applications

Water treatment Nitrogen cycle Nanotechnology Electrochemical processes Cathodic reduction 1. Environmental and health impacts of nitrogen oxyanions in water Nitrogen is critical to all life, but in the wrong form or wrong place is detrimental to life.

Get Price
comprehensive evaluation of water resources carrying capacity in henan province based on entropy weight topsis ¡ª coupling coordination

Comprehensive evaluation of water resources carrying capacity in Henan Province based on entropy weight TOPSIS ¡ª coupling coordination

This study aims to investigate the water resource carrying capacity (WRCC) of Henan Province, identify its main obstacles, and provide suggestions for optimizing its WRCC. The article constructs a WRCC evaluation system with 20 indicators for the four subsystems of water resources, economy, society, and ecology based on literature and the actual situation of Henan Province. The entropy

Get Price
polyacrylamide,polyaluminum chloride,polyferric sulfate,activated carbon,chlorine tablets-henan secco environmental protection technology co. , ltd.

Polyacrylamide,Polyaluminum chloride,Polyferric sulfate,Activated carbon,Chlorine tablets-Henan SECCO Environmental Protection Technology Co. , Ltd.

Henan SECCO Environmental Protection Technology Co. , Ltd. Founded in 2003,is located in Gongyi city Henan province, ... Water Treatment Products Swimming Pool Products Oil Drilling Products Contact Us Email£º[email protected] Skype : sl00122

Get Price
assessment of rural ecological environment development in china¡¯s moderately developed areas: a case study of xinxiang, henan province

Assessment of rural ecological environment development in China¡¯s moderately developed areas: a case study of Xinxiang, Henan province

The reforming and opening-up has brought about the rapid development of China¡¯s economy, greatly improved the living standards of rural residents, and also caused the destruction of the rural ecological environment. Due to the backward production technology and pollution control technology, many township enterprises discharge excessive pollutants, and excessive application of chemical

Get Price
ijerph | free full-text | the occurrence and risks of selected emerging pollutants in drinking water source areas in henan, china - mdpi

IJERPH | Free Full-Text | The Occurrence and Risks of Selected Emerging Pollutants in Drinking Water Source Areas in Henan, China - MDPI

The occurrence of organic micropollutants (OMPs) in aqueous environments has potential effects on ecological safety and human health. Three kinds of OMPs (namely, pharmaceuticals, ultraviolet (UV) filters and organophosphate esters (OPEs)) in four drinking water source areas in Henan Province of China were analyzed, and their potential risks were evaluated. Among 48 target chemicals, 37

Get Price
a pollution crackdown compounds slowdown woes in china's heartland | reuters

A pollution crackdown compounds slowdown woes in China's heartland | Reuters

ANYANG/SANGPO, China (Reuters) - For years, China¡¯s industrial heartland has been cloaked in smog, its waterways choked with pollution pumped from enormous clusters of factories churning out the

Get Price