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Blender for acid wastewater 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.

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Blender for acid wastewater treatment
chitosan flocculant (Flocculation - Water and Wastewater)
chitosan flocculant (Flocculation - Water and Wastewater)

Find chitosan flocculant (,flocculation, - water and ,wastewater,) articles , the world’s largest environmental industry marketplace and information resource.

Flocculation Efficiency of Poly(Acrylamide-Co-Acrylic Acid ...
Flocculation Efficiency of Poly(Acrylamide-Co-Acrylic Acid ...

A correlation between physicochemical characteristics of flocculants ,obtained by electron beam irradiation, and their efficiency for ,wastewater, treatment is presented. For real ,wastewater, treatment, our interest was focused upon total suspended solids, fatty matter, and chemical oxygen demand. ,Flocculation, studies were carried out using a standard jar test. A treatment option …

Wastewater: Industrial Metal Finishing
Wastewater: Industrial Metal Finishing

a. Coagulation and ,flocculation, processes for the removal of oil and grease, phosphates, and suspended solids. b. Precipitation of metals in the metals removal treatment processes. ,Wastewater, with a low pH is generally neutralized using sodium hydroxide (NaOH), lime (CaO), magnesium hydroxide (Mg(OH)

17008-Brochure Ang ok
17008-Brochure Ang ok

C O A GULATION- ,FLOCCULATION, 1.2. ,Flocculation,: ,Flocculation, is the step where destabilized colloidal particles (or the particles formed during the coagulation step) are assembled into aggregates. 1.2.1. Basic principle of ,flocculation,: The ,flocculation, step can only operate on a water/,wastewater, where the particles are already destabilized.

A COAGULATION-FLOCCULATION PROCESS COMBINED WITH ...
A COAGULATION-FLOCCULATION PROCESS COMBINED WITH ...

The combination of coagulation-,flocculation, with adsorption processes showed effective results in the removal of the tannery dye Black ,Acid, 210 from aqueous solution and wet-end tannery ,wastewater,. The ACT was achieved with QSDFT Carbon-N 2 (cylindrical / spherical) system in the field of adsorption and presented roughness and tortuosity in its wall pores.

Treatment of 124 -Acid Wastewater Combined Flocculation ...
Treatment of 124 -Acid Wastewater Combined Flocculation ...

The results showed that: used dicyandiamide formaldehyde as the flocculant, the optic ,flocculation conditions, was: the ,wastewater, pH value for 3, flocculants to ,waste water, at the ratio of 1%, stirred quickly for 2 min and slowly for 10 min at 70 ℃, standing for 40 min. COD removal rate reached 83.7%,The COD Surplus 2240mg/L; organic bentonite being as adsorbent, the optic …

A COAGULATION-FLOCCULATION PROCESS COMBINED WITH ...
A COAGULATION-FLOCCULATION PROCESS COMBINED WITH ...

The combination of coagulation-,flocculation, with adsorption processes showed effective results in the removal of the tannery dye Black ,Acid, 210 from aqueous solution and wet-end tannery ,wastewater,. The ACT was achieved with QSDFT Carbon-N 2 (cylindrical / spherical) system in the field of adsorption and presented roughness and tortuosity in its wall pores.

Combination of coagulation-flocculation and adsorption on ...
Combination of coagulation-flocculation and adsorption on ...

Coagulation-,flocculation, was conducted for the treatment of industrial ,wastewater, to achieve maximum removal of COD and TSS. Therefore, investigated the effect of coagulation dose, pH of solution and polyelectrolyte as coagulant aid for effective treatment of industrial ,wastewater, …

17008-Brochure Ang ok
17008-Brochure Ang ok

C O A GULATION- ,FLOCCULATION, 1.2. ,Flocculation,: ,Flocculation, is the step where destabilized colloidal particles (or the particles formed during the coagulation step) are assembled into aggregates. 1.2.1. Basic principle of ,flocculation,: The ,flocculation, step can only operate on a water/,wastewater, where the particles are already destabilized.

Removal of surfactant from industrial wastewaters by ...
Removal of surfactant from industrial wastewaters by ...

wastewater, and the pH of the mixture is then adjusted with sodium hydroxide and sulphuric ,acid,. The effects of pH on turbidity and COD removal from jar tests for coagulation of ,wastewater, using ferric chloride are shown in Fig. 1. It can be seen that turbidity and COD removals are most effective at a pH range between 7 and 9. The rate

Flocculation of Textile Wastewater by Plantago psyllium ...
Flocculation of Textile Wastewater by Plantago psyllium ...

The ability of a low cost flocculating material, Plantago psyllium mucilage, for removal of solid waste from textile effluent has been successfully investigated. Standard jar test method has been use...

Enhanced flocculation activity of polyacrylamide‐based ...
Enhanced flocculation activity of polyacrylamide‐based ...

Abstract. The ,flocculation, activity of commercially available anionic poly (acrylamide‐co‐acrylic ,acid,), p (AAm‐co‐AA) has been significantly improved, without any inorganic coagulant aid. The effect of three types of surfactants, anionic sodium lauryl ether sulfate (SLES) (Palm Epimen), nonionic cocamide DEA, zwitterionic amphoteric Amphotensid ...

Flocculation Efficiency of Poly(Acrylamide-Co-Acrylic Acid ...
Flocculation Efficiency of Poly(Acrylamide-Co-Acrylic Acid ...

A correlation between physicochemical characteristics of flocculants ,obtained by electron beam irradiation, and their efficiency for ,wastewater, treatment is presented. For real ,wastewater, treatment, our interest was focused upon total suspended solids, fatty matter, and chemical oxygen demand. ,Flocculation, studies were carried out using a standard jar test. A treatment option based on poly ...

Coagulation/Flocculation Process for Produced Water Treatment
Coagulation/Flocculation Process for Produced Water Treatment

as adsorption , ,flocculation,, electro-coagulation and flotation (Zouboulis, et al., 2000). Coagulation / ,flocculation, is a widely-used process in the primary purification of water and in industrial ,wastewater, treatment. This method has a preference in …

Combination of coagulation-flocculation and adsorption on ...
Combination of coagulation-flocculation and adsorption on ...

Coagulation-,flocculation, was conducted for the treatment of industrial ,wastewater, to achieve maximum removal of COD and TSS. Therefore, investigated the effect of coagulation dose, pH of solution and polyelectrolyte as coagulant aid for effective treatment of industrial ,wastewater, [12-13].

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