Oil Drilling Grade Partially Hydrolyzed Polyacrylamide PHPA
Partially Hydrolyzed Polyacrylamide PHPA VEKEN ® PHPA is a partially hydrolysed co-polymer of acrylamide of high molecular weight. It is used in low solids and clear water drilling fluids on its own or with polyglycols and potassium chloride salt to give a high degree of shale encapsulation.
Home » Shale Stablizer » Partially Hydrolysed Poly Acrylamide(PHPA): Partially Hydrolysed Poly Acrylamide(PHPA) GLO PHPA 1000. Global Drilling Fluids and Chemicals Limited at its manufacturing Facility in Gujarat, India manufactures one of the most Popular Shale Stabilizers for the Oilfield Industry chemically Known as Partially Hydrolysed Poly Acrylamide(PHPA).
Polyacrylamide For Oil Drilling Fluid Phpa/partially
Polyacrylamide For Oil Drilling Fluid Phpa/partially Hydrolyzed Polyacrylamide Emulsion , Find Complete Details about Polyacrylamide For Oil Drilling Fluid Phpa/partially Hydrolyzed Polyacrylamide Emulsion,Phpa,Partially Hydrolyzed Polyacrylamide,Oil Drilling Emulsion from Petroleum Additives Supplier or Manufacturer-
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PHPA (Partially Hydrolyzed Polyacrylamide) - Manufacturer
Easily soluble in water, PHPA/Polyacrylamide (Partially Hydrolyzed Polyacrylamide) is a type of co-polymer, which is acknowledged for its thickness increasing properties, optimal viscosity and high flocculability. This polymer is widely used in oil extraction process for its good oil recovery property.
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Partially Hydrolysed Poly Acrylamide PHPA-Henan Xinxiang
Partially Hydrolysed Poly Acrylamide PHPA is a water-soluble synthetic polymer, which has the properties of flocculation, thickening, shear, resistance reducing and dispersion, etc.
Get PricePHPA (Partially Hydrolyzed Polyacrylamide) Manufacturer
Partially Hydrolyzed Polyacrylamide (HPAM) in act with water after polymer flooding in oil filed reasons in environmental troubles, such as enhancement in the oil-water detachment trouble, natural degradation to make toxic acrylamide and jeopardize local ecosystem. Bio-degradation of HPAM may be a cost-efficient mode for solving these problems.
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PHPA mud - Schlumberger Oilfield Glossary
A class of water muds that use partially-hydrolyzed polyacrylamide (PHPA) as a functional additive, either to control wellbore shales or to extend bentonite clay in a low-solids mud.As a shale-control mud, PHPA is believed to seal microfractures and coat shale surfaces with a film that retards dispersion and disintegration. KCl is used as a shale inhibitor in most PHPA mud designs.
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METHODS OF TREATMENT OF A SUBTERRANEAN FORMATION WITH
Abstract: Methods of treating a subterranean formation are disclosed that include placing a treatment fluid into a subterranean formation, the treatment fluid containing a solid agent and one or more polymers capable of consolidating to form a composite polymeric structure at a downhole location.
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HIGH TEMPERATURE STABILIZER FOR POLYMER-BASED TREATMENT
A method of treating a subterranean formation, the method includes forming a fluid comprising: a crosslinkable component and a water soluble phenolic compound that has at least a substituted hydroxyl or alkyloxy group at the or tho or meta position, or a phenolic cyclic derivative of the general formula (1). The formed fluid comprising a combination of the crosslinkable component and the
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waste oil recovery
Tertiary oil recovery experiments showed that biosurfactant solutions with concentrations ranging from 10 to 60 mg/l in the presence of 0.1 mM 2,3-butanediol and 1 g/l of partially hydrolyzed polyacrylamide (PHPA) recovered 10-40% of the residual oil present in Berea sandstone cores. When PHPA was used alone, about 10% of the residual oil was
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HIGH TEMPERATURE STABILIZER FOR POLYMER-BASED TREATMENT
A method of treating a subterranean formation, the method includes forming a fluid comprising: a crosslinkable component and a water soluble phenolic compound that has at least a substituted hydroxyl or alkyloxy group at the or tho or meta position, or a phenolic cyclic derivative of the general formula (1). The formed fluid comprising a combination of the crosslinkable component and the
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waste oil recovery
Tertiary oil recovery experiments showed that biosurfactant solutions with concentrations ranging from 10 to 60 mg/l in the presence of 0.1 mM 2,3-butanediol and 1 g/l of partially hydrolyzed polyacrylamide (PHPA) recovered 10-40% of the residual oil present in Berea sandstone cores. When PHPA was used alone, about 10% of the residual oil was
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METHODS OF TREATMENT OF A SUBTERRANEAN FORMATION WITH
Abstract: Methods of treating a subterranean formation are disclosed that include placing a treatment fluid into a subterranean formation, the treatment fluid containing a solid agent and one or more polymers capable of consolidating to form a composite polymeric structure at a downhole location.
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METHODS OF TREATMENT OF A SUBTERRANEAN FORMATION WITH
Abstract: Methods of treating a subterranean formation are disclosed that include placing a treatment fluid into a subterranean formation, the treatment fluid containing a solid agent and one or more polymers capable of consolidating to form a composite polymeric structure at a downhole location.
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waste oil recovery
Shale oil recovery process. DOEpatents. Zerga, Daniel P. 1980-01-01. A process of producing within a subterranean oil shale deposit a retort chamber containing permeable fragmented material wherein a series of explosive charges are emplaced in the deposit in a particular configuration comprising an initiating round which functions to produce an upward flexure of the overburden and to initiate
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FN ISI Export Format VR 1.0 PT J AU Cram, DS Baker, TT Fernald, AG Madrid, A Rummer, B AF Cram, D. S. Baker, T. T. Fernald, A. G. Madrid, A. Rummer, B. TI Mechanical thinning impacts on runoff, infiltration, and sediment yield following fuel reduction treatments in a southwestern dry mixed conifer forest SO JOURNAL OF SOIL AND WATER CONSERVATION LA English DT Article DE erosion; mechanical
Get Price- Can magnetic adsorbents be used for water purification and wastewater treatment?
- Yet, there are only few examples of large-scale use of magnetic adsorbents for water purification and wastewater treatment. Here, we review magnetic nanoadsorbents for the removal of micropollutants, and we explain the integration of magnetic separation in the existing treatment plants.
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- The advancements in the use of magnetic materials for large-scale water treatment are also explained with some examples that are currently being used in the respective industries. Magnetic materials have proven to be the most efficient, stable, cost-effective, and reusable adsorbent.
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- Conclusion This review emphasizes the general overview on the recent advances in magnetic composite materials for wastewater remediation through different classes of adsorbents, such as polymers, biomaterials, inorganic clays, and MOF-based magnetic composite materials.
- Can magnetic nanoadsorbents be used in wastewater treatment facilities for micropollutant removal?
- Conceptual representation of the use of magnetic nanoadsorbents and integration of magnetic separation in existing wastewater treatment facilities for micropollutant removal. This concept is envisioned in three major phases. First, the effluent from the secondary treatment stage is treated with selected magnetic nanoadsorbent.
