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

Process flow chart of acid wastewater membrane treatment

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.

Process flow chart of acid wastewater membrane treatment
Industrial Wastewater Treatment | Beatona
Industrial Wastewater Treatment | Beatona

•Al-Rawabi dairy facilities have used phosphoric ,acid, for scale removal. •40-50 % of the phosphorus discharged to the ,wastewater, treatment plant was contributed by the phosphoric ,acid,. •Perform a phosphorus minimization evaluation within the processing plant. Substituted nitric ,acid, or a phosphoric/nitric blend for straight phosphoric ,acid,.

(DOC) CHAPTER THREE 3-PRELIMINARY AND PRIMARY WASTEWATER …
(DOC) CHAPTER THREE 3-PRELIMINARY AND PRIMARY WASTEWATER …

CHAPTER ,THREE, 3-PRELIMINARY AND PRIMARY ,WASTEWATER, TREATMENT METHODS. Download. CHAPTER ,THREE, 3-PRELIMINARY AND PRIMARY ,WASTEWATER, TREATMENT METHODS. Biniyam Tedla. Related Papers. Domestic ,Waste Water, Treatment. By Sheyla Chávez Zepeda. Earthscan ltd domestic ,wastewater, treatment in developing countries.

Nitric acid-anionic surfactant modified activated carbon ...
Nitric acid-anionic surfactant modified activated carbon ...

Nitric acid-anionic, surfactant modified activated carbon to enhance cadmium (II) removal from wastewater:, preparation conditions and physicochemical properties | Water Science & Technology | IWA Publishing. Article Navigation. Research Article | October 01 2018.

Nitric acid-anionic surfactant modified activated carbon to ...
Nitric acid-anionic surfactant modified activated carbon to ...

Nitric ,acid,-anionic ,surfactant, modified activated carbon to enhance cadmium(II) removal from ,wastewater,: preparation conditions and physicochemical properties Hao Sun, Xin He, Yongtian Wang, Fred S. Cannon, Hong Wen and Xiaobing Li ABSTRACT The authors used a nitric ,acid, (HNO 3)-sodium dodecyl benzene sulfonate (SDBS) method to modify a

Evaporation Plants in Ahmedabad इवैपोरेसन प्लांट ...
Evaporation Plants in Ahmedabad इवैपोरेसन प्लांट ...

Business listings of ,Evaporation, Plants manufacturers, suppliers and exporters in Ahmedabad, इवैपोरेसन प्लांट विक्रेता, अहमदाबाद, Gujarat along with their contact details & address. Find here ,Evaporation, Plants suppliers, manufacturers, wholesalers, traders with ,Evaporation, Plants prices for buying.

Effect of acid and surfactant treatment on activated ...
Effect of acid and surfactant treatment on activated ...

1/8/2001, · Treating activated sludge with, sulfuric acid, or together with, surfactant, was discovered an effective method to improve its dewaterability and settleability. It was found that the lower the pH value of activated sludge, the higher the centrifugal efficiency.

Chemical Engineering Journal
Chemical Engineering Journal

Valorization of tannery wastes: Lipoamino ,acid surfactant, mixtures from the protein fraction of process ,wastewater, Ma Elena Bautista, Lourdes Pérez, M. Teresa García, Sara Cuadros, Agustín Marsal⇑ Instituto de Química Avanzada de Cataluña, IQAC, CSIC, c/ Jordi Girona, 18-26, 08034 Barcelona, Spain

Industrial Wastewater Treatment Guide: Expanded Edition
Industrial Wastewater Treatment Guide: Expanded Edition

By doing so, you will avoid costly damage to your ,equipment, and problematic issues such as organic growth, fouling, scaling, and corrosion. 3. Results of a treatability study and/or pilot test . A ,wastewater, treatability study is a study or test that will determine how the ,wastewater, …

Removal of Acetic Acid from Wastewater with Liquid ...
Removal of Acetic Acid from Wastewater with Liquid ...

The swell of emulsion can be classified into two types-permeation and entrainment. The swelling rate by permeation of water increases with increasing the concentration of ,surfactant, and internal reagent. Repeated redispersion and vigorous stirring promote the swell due to the entrainment. The swelling mechanism of the entrainment has been discussed.

Surfactant - Wikipedia
Surfactant - Wikipedia

Anionic surfactants can be found in soils as the result of sewage sludge application, wastewater irrigation, and remediation processes. Relatively high concentrations of surfactants together with multimetals can represent an environmental risk.

The effect of industrial wastewater pollution - Free ...
The effect of industrial wastewater pollution - Free ...

The odor of fresh ,wastewater, is usually not Offensive but a variety of odorous compounds is released when ,wastewater, is decomposed biologically under anaerobic conditions. The principal odorous compound is hydrogen sulfide (the smell of rotten eggs) other compounds such as idol, stator, caravans and mercaptan, formed under anaerobic conditions may cause odors that are more offensive than that ...

A green approach for the treatment of dye and surfactant ...
A green approach for the treatment of dye and surfactant ...

21/10/2019, · The effect of dye and ,surfactant, concentration on the removal of dye and ,surfactant, was determined. This study resulted that 100% of the ,surfactant, and dye molecules removed together with the formation of a dye-,surfactant, complex by fungus. It is concluded that binary removal systems are very efficient for industrial ,wastewater, treatment. PMID:

COMBINATION OF FLOCCULANT WITH SURFACTANT FOR WASTEWATER …
COMBINATION OF FLOCCULANT WITH SURFACTANT FOR WASTEWATER …

We claim: 1. A method for treatment of ,wastewater, comprising the steps of: bringing into contact an aqueous flocculant formulation comprising an organic polymeric flocculant, an aqueous ,surfactant, formulation comprising a ,surfactant,, and ,wastewater,, wherein the flocculant is present in the ,wastewater, at a concentration from 0.0001% to 1% w/w, and the ,surfactant, is present in the ,wastewater, is ...

Spectrophotometric determination of anionic surfactants in ...
Spectrophotometric determination of anionic surfactants in ...

surfactant, (AS) is developed. SDS forms a yellow coloured complex with acridine orange (ACO), a cationic dye. The complex is extracted in toluene. The absorbance of the complex in toluene layer is measured at maximum wavelength (λmax) of 467 nm. The calibration curve is linear in the range of 0 – 6.0 ppm of SDS concentration.

Removal of Acetic Acid from Wastewater with Liquid ...
Removal of Acetic Acid from Wastewater with Liquid ...

The swell of emulsion can be classified into two types-permeation and entrainment. The swelling rate by permeation of water increases with increasing the concentration of ,surfactant, and internal reagent. Repeated redispersion and vigorous stirring promote the swell due to the entrainment. The swelling mechanism of the entrainment has been discussed.

The role of surfactants in wastewater treatment: Impact ...
The role of surfactants in wastewater treatment: Impact ...

15/12/2018, · A particularly common treatment method, especially for, surfactants in, domestic, wastewater,, is for, the surfactant to be treated in sewage wastewater treatment., The effluent from this process is usually returned to rivers or other water sources whilst the sludge is used as a soil fertiliser.

Chat Online Inquiry Email

Business cooperation

+86 513525609655

Company address

Road West, North Branch, Jingkai Road, Puyang City