Welcome to the company ! we have many years of professional experience !
rsdzd@pyzyrsd.com +86 513525609655

Can hydrochloric acid wastewater be discharged after dilution

Established in 2001, Puyang Zhong Yuan Restar Petroleum Equipment Co.,Ltd, “RSD” for short, is Henan’s high-tech enterprise with intellectual property advantages and independent legal person qualification. With registered capital of RMB 50 million, the Company has two subsidiaries-Henan Restar Separation Equipment Technology Co., Ltd We are mainly specialized in R&D, production and service of various intelligent separation and control systems in oil&gas drilling,engineering environmental protection and mining industries.We always take the lead in Chinese market shares of drilling fluid shale shaker for many years. Our products have been exported more than 20 countries and always extensively praised by customers. We are Class I network supplier of Sinopec,CNPC and CNOOC and registered supplier of ONGC, OIL India,KOC. High quality and international standard products make us gain many Large-scale drilling fluids recycling systems for Saudi Aramco and Gazprom projects.

Certificate of Honor

Get in touch with us

We will confidentially process your data and will not pass it on to a third party.

Can hydrochloric acid wastewater be discharged after dilution
Microplastics in wastewater treatment plants: Detection ...
Microplastics in wastewater treatment plants: Detection ...

1/4/2019, · Alternative methods for organic matters removal in ,wastewater, and sludge samples include alkaline treatment and ,acid, treatment (Ziajahromi et al., 2017). However, the application of these methods required extra concern. Coles et al. (2014) found that the harsh condition (10M of NaOH at 60 °C) would damage the microplastics.

How COVID-19 wastewater testing could benefit North ...
How COVID-19 wastewater testing could benefit North ...

23/4/2021, · How COVID-19 ,wastewater, testing could benefit North Country seasonal, rural towns

DeSantis declares state of emergency after a significant ...
DeSantis declares state of emergency after a significant ...

1989 23,000-gallon leak of sulfuric ,acid, from a holding tank, forcing the evacuation of hundreds of people, including Port Manatee workers. 1991 Two air releases of sulfur dioxide and sulfur trioxide. 1993 Mulberry Corporation purchases Piney Point facility from …

How COVID-19 wastewater testing could benefit North ...
How COVID-19 wastewater testing could benefit North ...

23/4/2021, · How COVID-19 ,wastewater, testing could benefit North Country seasonal, rural towns

UV filter - Wikipedia
UV filter - Wikipedia

Environmental aspects. The use of UV filters has increased recently due to growing concern about UV radiation and skin cancer, especially as a result of ozone depletion, which in turn has caused concern for its environmental impact.. The filter material can enter the environment either directly, through industrial ,wastewater, discharge, or indirectly, through domestic water discharge during ...

Sustainable competitive adsorption of methylene blue and ...
Sustainable competitive adsorption of methylene blue and ...

Sustainable competitive adsorption of methylene blue and ,acid red, 88 from synthetic ,wastewater, using NiO and/or MgO silicate based nanosorbcats: experimental and computational modeling studies S. Abuhatab, A. El-Qanni, N. N. Marei, M. Hmoudah and A. El-Hamouz, RSC Adv. , 2019, 9 , 35483

How COVID-19 wastewater testing could benefit North ...
How COVID-19 wastewater testing could benefit North ...

23/4/2021, · How COVID-19 ,wastewater, testing could benefit North Country seasonal, rural towns

DeSantis declares state of emergency after a significant ...
DeSantis declares state of emergency after a significant ...

1989 23,000-gallon leak of sulfuric ,acid, from a holding tank, forcing the evacuation of hundreds of people, including Port Manatee workers. 1991 Two air releases of sulfur dioxide and sulfur trioxide. 1993 Mulberry Corporation purchases Piney Point facility from …

Approach to a two-step process of dye wastewater ...
Approach to a two-step process of dye wastewater ...

Approach to a two-step ,process of dye wastewater containing acid red, B Xiong, Y and Karlsson, Hans LU In Journal of Environmental Science and Health. Part A: Toxic/Hazardous Substances and Environmental Engineering 36 (3). p.321-331. Mark; Abstract

Microplastics in wastewater treatment plants: Detection ...
Microplastics in wastewater treatment plants: Detection ...

1/4/2019, · Alternative methods for organic matters removal in ,wastewater, and sludge samples include alkaline treatment and ,acid, treatment (Ziajahromi et al., 2017). However, the application of these methods required extra concern. Coles et al. (2014) found that the harsh condition (10M of NaOH at 60 °C) would damage the microplastics.

Microplastics in wastewater treatment plants: Detection ...
Microplastics in wastewater treatment plants: Detection ...

1/4/2019, · Alternative methods for organic matters removal in ,wastewater, and sludge samples include alkaline treatment and ,acid, treatment (Ziajahromi et al., 2017). However, the application of these methods required extra concern. Coles et al. (2014) found that the harsh condition (10M of NaOH at 60 °C) would damage the microplastics.

UV filter - Wikipedia
UV filter - Wikipedia

Environmental aspects. The use of UV filters has increased recently due to growing concern about UV radiation and skin cancer, especially as a result of ozone depletion, which in turn has caused concern for its environmental impact.. The filter material can enter the environment either directly, through industrial ,wastewater, discharge, or indirectly, through domestic water discharge during ...

DeSantis declares state of emergency after a significant ...
DeSantis declares state of emergency after a significant ...

1989 23,000-gallon leak of sulfuric ,acid, from a holding tank, forcing the evacuation of hundreds of people, including Port Manatee workers. 1991 Two air releases of sulfur dioxide and sulfur trioxide. 1993 Mulberry Corporation purchases Piney Point facility from …

Acid Red GR Wastewater | Scientific.Net
Acid Red GR Wastewater | Scientific.Net

Journal of Biomimetics, Biomaterials and Biomedical Engineering Materials Science. Defect and Diffusion Forum

UV filter - Wikipedia
UV filter - Wikipedia

Environmental aspects. The use of UV filters has increased recently due to growing concern about UV radiation and skin cancer, especially as a result of ozone depletion, which in turn has caused concern for its environmental impact.. The filter material can enter the environment either directly, through industrial ,wastewater, discharge, or indirectly, through domestic water discharge during ...

Adsorption of Acid Dyes from Wastewater on Saudi Bentonite ...
Adsorption of Acid Dyes from Wastewater on Saudi Bentonite ...

Recently, natural clay was also used as an adsorbent for adsorption of acid red 88 from waste water (Akar and Uysal, 2010). They studied different parameters such as adsorbent amount, contact time, initial pH, initial dye concentration, flow rate and column initial depth.

Treatment of Acid Red A Wastewater in an Electrolytic ...
Treatment of Acid Red A Wastewater in an Electrolytic ...

An electrolytic bioreactor was devised to treat the ,wastewater, containing ,Acid Red, A (AR-A, 74 mg/L), and the effects of current density, anode materials, methanol concentration and chloride concentration were investigated. The results showed that AR-A could be simultaneously removed by electrochemical oxidization and microbial degradation with methanol as a co-substrate.

Sustainable competitive adsorption of methylene blue and ...
Sustainable competitive adsorption of methylene blue and ...

Herein, MB, and acid red, 88 (AR88) are cationic and anionic model molecules, respectively. They are highly water-soluble and used as colouring agents, and they might be found in textile, wastewater., Silica-embedded NiO and/or MgO nanoparticles are proven to be …

Chat Online Inquiry Email

Business cooperation

+86 513525609655

Company address

Road West, North Branch, Jingkai Road, Puyang City