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

acidic gas field fracturing flow-back fluids separation process involves

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.

acidic gas field fracturing flow-back fluids separation process involves
Agricultural wastewater treatment - Wikipedia
Agricultural wastewater treatment - Wikipedia

Agricultural ,wastewater, treatment is a farm management agenda for controlling pollution from surface runoff that may be contaminated by chemicals in fertiliser, pesticides, animal slurry, …

Acidic Wastewater Treatment - Water and Wastewater ...
Acidic Wastewater Treatment - Water and Wastewater ...

acidic wastewater effluent,; ,acidic wastewater, neutralisation; ,acidic wastewater, neutralization; ,acidic wastewater treatment,; ,acidic, water; ,acidic, water neutralization; alkali ,acidic wastewater treatment,; caustic soda ,wastewater, treatment; continuous ,wastewater, neutralization; lime ,wastewater, treatment; magnesium hydroxide ,acidic wastewater treatment,; neutralize ,acidic wastewater

Efficient Removal Approach of Micropollutants in ...
Efficient Removal Approach of Micropollutants in ...

27/10/2017, · In the recent past years, micropollutants that are pharmaceutically active compounds (PhACs) have been used extensively and have been discovered in raw sewage, ,wastewater, treatment plants, effluents, surface, and groundwater with concentrations from ng/L to several μg/L. Even though many of these compounds are still not determined online, monitoring technology improvements …

Implementation of ETP & effect of Textile waste water on ...
Implementation of ETP & effect of Textile waste water on ...

It is therefore necessary to adjust the pH in the treatment process to make the wastewater pH neutral. This is particularly important if biological treatment is being used, as the microorganisms used in biological treatment require a pH in the range of 6-8 and will be …

The Science of Phosphorus - YSI
The Science of Phosphorus - YSI

Nationwide, runoff from non-point sources is the largest source of nutrients, including N and P discharged to surface water. Although phosphorus is the 11th most abundant element in the earth’s crust, most natural phosphate compounds are very insoluble, and therefore, not quickly replenished.

TREATMENT OF DISTILLERY WASTEWATER
TREATMENT OF DISTILLERY WASTEWATER

The aqueous distillery ,effluent, stream known as spent wash is a dark brown highly organic ,effluent, and is ... Molasses is a thick viscous byproduct of the sugar industry which ,is acidic, in ... to this high organic contents, the wastewaters can be subjected to treatment for the production of biogas, composting, ,aquaculture, and potash ...

Electrochemical removal of nitrite in simulated ...
Electrochemical removal of nitrite in simulated ...

to maintain ,acidic, conditions or 1 M NaOH (Merck, Reagent Grade) to maintain basic conditions. This optimum initial pH was used in all subsequent experiments for the determination of electrode surface area and inter-electrode spacing. Actual ,aquaculture wastewater, was not selected in this study due to

A REVIEW OF THE EFFECTS OF WASTEWATER ON REINFORCED ...
A REVIEW OF THE EFFECTS OF WASTEWATER ON REINFORCED ...

wastewater, generated in Nigeria. Table 1 summarizes their findings. The table indicates that domestic ,wastewater, contains more of organic substances while industries contribute various amounts of organic and non-organic compounds with heavy metals as well as ,acidic, substances. The

The Science of Phosphorus - YSI
The Science of Phosphorus - YSI

Nationwide, runoff from non-point sources is the largest source of nutrients, including N and P discharged to surface water. Although phosphorus is the 11th most abundant element in the earth’s crust, most natural phosphate compounds are very insoluble, and therefore, not quickly replenished.

Efficient Removal Approach of Micropollutants in ...
Efficient Removal Approach of Micropollutants in ...

27/10/2017, · In the recent past years, micropollutants that are pharmaceutically active compounds (PhACs) have been used extensively and have been discovered in raw sewage, ,wastewater, treatment plants, effluents, surface, and groundwater with concentrations from ng/L to several μg/L. Even though many of these compounds are still not determined online, monitoring technology improvements …

PHYTOREMEDIATION OF TREATED INDUSTRIAL EFFLUENT …
PHYTOREMEDIATION OF TREATED INDUSTRIAL EFFLUENT …

pH: pH of water on day 1 was acidic in nature. Acidic nature of effluent was may be due to release of acidic chemicals of textile units. pH of effluent was increased as days passed. It became alkaline after 12 days. It is also well known that water pH rises with plant photosynthesis.

Industrial Effluent - Ferrate Treatment Technologies LLC ...
Industrial Effluent - Ferrate Treatment Technologies LLC ...

I ndustrial ,Wastewater,. In industrial ,effluent,, ... as pulp and paper, mining, food and beverage, pharmaceutical manufacturing, electroplating, metal fabricating, ,aquaculture,, leather tanning, oil and gas extraction, ... (basic pH), also helps adjust the pH of acid mine drainage, which is typically very low (,acidic, …

Aquaculture Systems for Wastewater Treatment: Seminar ...
Aquaculture Systems for Wastewater Treatment: Seminar ...

In regard to ,wastewater, treatment, an ,aquaculture, center at U.C. Davis has been established recently to look at the ,wastewater, treat- ment processes. In addition, the State Board staff have been wording closely with the City of San Diego for preparation of a workplan for a 1 …

Implementation of ETP & effect of Textile waste water on ...
Implementation of ETP & effect of Textile waste water on ...

It is therefore necessary to adjust the pH in the treatment process to make the wastewater pH neutral. This is particularly important if biological treatment is being used, as the microorganisms used in biological treatment require a pH in the range of 6-8 and will be …

Opportunities and Challenges to Sustainability in ...
Opportunities and Challenges to Sustainability in ...

Aquaculture wastewater, cleanup cost abatement alone can be a major factor in integrating hydroponic and ,aquaculture, systems (Adler, 2001; Adler et al., 2000). In water, NH 3 exists in two forms, which together are called the total ammonia nitrogen [TAN (Francis-Floyd et al., 2009)]. The equilibrium reaction is (Campbell and Reese, 2002)

Electrochemical removal of nitrite in simulated ...
Electrochemical removal of nitrite in simulated ...

to maintain ,acidic, conditions or 1 M NaOH (Merck, Reagent Grade) to maintain basic conditions. This optimum initial pH was used in all subsequent experiments for the determination of electrode surface area and inter-electrode spacing. Actual ,aquaculture wastewater, was not selected in this study due to

TREATMENT OF DISTILLERY WASTEWATER
TREATMENT OF DISTILLERY WASTEWATER

The aqueous distillery ,effluent, stream known as spent wash is a dark brown highly organic ,effluent, and is ... Molasses is a thick viscous byproduct of the sugar industry which ,is acidic, in ... to this high organic contents, the wastewaters can be subjected to treatment for the production of biogas, composting, ,aquaculture, and potash ...

Cultivation of Aquatic Plants for Biofiltration of Wastewater
Cultivation of Aquatic Plants for Biofiltration of Wastewater

Azolla pinnata for phytoremediation of ,wastewater aquaculture,. ... observed to produce an ,acidic, effect on the ,wastewater,. According to the results, ... marginally), the ,wastewater effluent,'s pH was classified as safe even before the treatment Trial 3 Trial 2 Trial 1 0 5 10 15 20

Stabilization Ponds - Wastewater Treatment - Progressive ...
Stabilization Ponds - Wastewater Treatment - Progressive ...

13/4/2021, · The process of anaerobic digestion is more intense at temperatures above 15°C. The anaerobic bacteria are usually sensitive to pH <6.2. Thus, ,acidic wastewater, must be neutralized prior to its treatment in anaerobic ponds. A well-designed anaerobic pond will achieve about a 40% removal of BOD5 at 10°C, and more than 60% at 20°C.

Chat Online Inquiry Email

Business cooperation

+86 513525609655

Company address

Road West, North Branch, Jingkai Road, Puyang City