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gas liquid separation

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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gas liquid separation
(PDF) Removal and recovery of phosphorus from water by ...
(PDF) Removal and recovery of phosphorus from water by ...

Introduction Phosphorus removal methods from wastewater including chemical precipitation, crystallization including MAP (magnesium Phosphorus is an essential, often limiting, nutrient for growth of ammonium phosphate) and HAP (hydroxyapatite) processes, organisms in most ecosystems.

Phosphorus removal from secondary wastewater effluent ...
Phosphorus removal from secondary wastewater effluent ...

This study investigated the use of copper smelter slag for the ,removal, of ,phosphorus, from secondary ,wastewater, effluent through batch tests. The media was physically and chemically characterized and showed presence of Fe 2 O 3 (45.22%), SiO 2 (14.98%), Al 2 O 3 (3.21%), CaO (1.99%), SO 3 (1.77%) and MgO (1.33%). Scanning electron microscopy monographs revealed smooth and flat surface and no ...

SL349/SS551: Onsite Sewage Treatment and Disposal Systems ...
SL349/SS551: Onsite Sewage Treatment and Disposal Systems ...

Phosphorus enters wastewater from human wastes, food residues, detergents, and soaps. There is little removal of P in the septic tank. However, P can be attenuated in soil during the disposal stage, when P-bearing effluent is percolated through the drain field.

(PDF) Removal and recovery of phosphorus from water by ...
(PDF) Removal and recovery of phosphorus from water by ...

Introduction Phosphorus removal methods from wastewater including chemical precipitation, crystallization including MAP (magnesium Phosphorus is an essential, often limiting, nutrient for growth of ammonium phosphate) and HAP (hydroxyapatite) processes, organisms in most ecosystems.

Effective phosphate removal for advanced water treatment ...
Effective phosphate removal for advanced water treatment ...

of both primary (,high, phosphorous ,concentration,) and secondary (low ,phosphorus concentration,) clarifier effluent. The inert elec-trodeworking time (10s) and total electrocoagulation times (1, 3, 5 and 7min) were selected based on detectable final concentrations of phosphate. The impact of EC on phosphate ,removal, and energy utilization

(PDF) Reactive phosphorus removal from aquaculture and ...
(PDF) Reactive phosphorus removal from aquaculture and ...

The aquaculture and poultry ,wastewater, effluents that were tested contain low concentrations of ,phosphorus,, as indicated in Figure 2, and thus the ability of the gel to bind ,phosphorus, should be substantially higher in ,wastewater, effluents ,containing, higher nutrient concentrations than the ones used in this study.Hydrogel Regeneration.

US4488967A - Treatment of wastewater containing phosphorus ...
US4488967A - Treatment of wastewater containing phosphorus ...

Wastewater containing phosphorus, values and BOD is initially admixed with recycled sludge ,containing, activated biomass under anaerobic conditions, then contacted with oxygen-,containing, gas, followed by separation of a dense sludge layer from the mixed liquor.

Adsorptive Removal of Phosphorus using Metal-Loaded ...
Adsorptive Removal of Phosphorus using Metal-Loaded ...

wastewater containing high, concentrations of ,phosphorus,, they are unsuitable for wastewaters ,containing, low or trace concentrations of ,phosphorus,. Adsorption and ion exchange technologies are much more suitable than other methods for removing low or trace concentrations of phosphate from aqueous solutions.

13.phosphorus removal by chem ppt - SlideShare
13.phosphorus removal by chem ppt - SlideShare

Phosphorus Removal The most common method to remove phosphorus from a waste stream is chemical precipitation. The common precipitating cations used are Ca, Al and Fe. 12.

Design Manual Phosphorus Removal - EPA
Design Manual Phosphorus Removal - EPA

----- EPA/625/1-87/001 September 1987 Design Manual ,Phosphorus Removal, U.S. Environmental Protection Agency Office of Research and Development Center for Environmental Research Information Cincinnati, OH 45268 Water Engineering Research Laboratory Cincinnati, OH 45268 U.S. Environmental Protection Agency Region 5, Library (PL-12J) 77 West Jackson Boulevard, IZth Floor Chicago.

(PDF) Reactive phosphorus removal from aquaculture and ...
(PDF) Reactive phosphorus removal from aquaculture and ...

The aquaculture and poultry ,wastewater, effluents that were tested contain low concentrations of ,phosphorus,, as indicated in Figure 2, and thus the ability of the gel to bind ,phosphorus, should be substantially higher in ,wastewater, effluents ,containing, higher nutrient concentrations than the ones used in this study.Hydrogel Regeneration.

Removal of Organic Matter from Wastewater by Activated ...
Removal of Organic Matter from Wastewater by Activated ...

result, bacteria grow and the ,wastewater, is cleansed. The cleansed ,wastewater, is passed to the settling tank or secondary clarifier where activated sludge (,wastewater containing, microorganisms) is separated from the mixed liquor. The purpose of return sludge is to maintain a ,concentration, of ,Removal, of Organic Matter from ,Wastewater, by

Phosphorus removal from secondary wastewater effluent ...
Phosphorus removal from secondary wastewater effluent ...

This study investigated the use of copper smelter slag for the ,removal, of ,phosphorus, from secondary ,wastewater, effluent through batch tests. The media was physically and chemically characterized and showed presence of Fe 2 O 3 (45.22%), SiO 2 (14.98%), Al 2 O 3 (3.21%), CaO (1.99%), SO 3 (1.77%) and MgO (1.33%). Scanning electron microscopy monographs revealed smooth and flat surface and no ...

SL349/SS551: Onsite Sewage Treatment and Disposal Systems ...
SL349/SS551: Onsite Sewage Treatment and Disposal Systems ...

Phosphorus enters wastewater from human wastes, food residues, detergents, and soaps. There is little removal of P in the septic tank. However, P can be attenuated in soil during the disposal stage, when P-bearing effluent is percolated through the drain field.

13.phosphorus removal by chem ppt - SlideShare
13.phosphorus removal by chem ppt - SlideShare

Phosphorus Removal The most common method to remove phosphorus from a waste stream is chemical precipitation. The common precipitating cations used are Ca, Al and Fe. 12.

Design Manual Phosphorus Removal - EPA
Design Manual Phosphorus Removal - EPA

----- EPA/625/1-87/001 September 1987 Design Manual ,Phosphorus Removal, U.S. Environmental Protection Agency Office of Research and Development Center for Environmental Research Information Cincinnati, OH 45268 Water Engineering Research Laboratory Cincinnati, OH 45268 U.S. Environmental Protection Agency Region 5, Library (PL-12J) 77 West Jackson Boulevard, IZth Floor Chicago.

US4488967A - Treatment of wastewater containing phosphorus ...
US4488967A - Treatment of wastewater containing phosphorus ...

Wastewater containing phosphorus, values and BOD is initially admixed with recycled sludge ,containing, activated biomass under anaerobic conditions, then contacted with oxygen-,containing, gas, followed by separation of a dense sludge layer from the mixed liquor.

Removal of Organic Matter from Wastewater by Activated ...
Removal of Organic Matter from Wastewater by Activated ...

result, bacteria grow and the ,wastewater, is cleansed. The cleansed ,wastewater, is passed to the settling tank or secondary clarifier where activated sludge (,wastewater containing, microorganisms) is separated from the mixed liquor. The purpose of return sludge is to maintain a ,concentration, of ,Removal, of Organic Matter from ,Wastewater, by

Effective phosphate removal for advanced water treatment ...
Effective phosphate removal for advanced water treatment ...

of both primary (,high, phosphorous ,concentration,) and secondary (low ,phosphorus concentration,) clarifier effluent. The inert elec-trodeworking time (10s) and total electrocoagulation times (1, 3, 5 and 7min) were selected based on detectable final concentrations of phosphate. The impact of EC on phosphate ,removal, and energy utilization

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