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14 articles for “Water-in-oil emulsion”
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Study the Rheological and Filtration Properties of Oil-in-Water Emulsion for its Application in Oil and Gas Well Drilling
Abstract: This research article investigates the rheological and filtration properties of oil-in-water emulsion required for oil and gas well drilling. The rheological and filtration properties of the emulsions were enhanced by varying concentrations of xanthan gum and CaCO3. The concentration of diesel oil was varied in the range of 5–30% (v/v). The concentration of xanthan gum was varied in the range of 0.25–1% (w/v) and CaCO3 in the range of 1–4% …
Published in Journal of Petroleum Engineering & Technology · Vol. 3, Issue 3, 2013 · pp. 25–30 Read article
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Characterization and Stability Analysis of Crude Oil-in-Water Emulsions
Abstract: AbstractProduced water in the form of oil-in-water emulsion is the largest waste stream generated during the oil and gas production. Characterizations of oil-in-water emulsion in terms of stability study with respect to oil droplet size distribution, oil content, total dissolved solids, salinity with respect to time and rheological property have been investigated in the present work. Particle size distributions of freshly prepared oil-in-water emulsion of different crude oil concentration and …
Published in Journal of Petroleum Engineering & Technology · Vol. 5, Issue 3, 2015 · pp. 1–10 Read article
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A Technical Review on Evaluation of Vegetable Oil in Water-Emulsion Cutting Fluid in Machining Steel with Coated Carbide Tool
Abstract: In metal cutting industries, Metal working fluids (MWFs) or Metal cutting fluids (MCFs) are used; they act as coolant as well as lubricant. In industries synthetic and petroleum based cutting fluid as well as coolant produce negative effect on human health, ecology and environment. When tool and work piece are engaged with each other while machining due to engagement they produce heat. The metal cutting fluids effect on heat generation …
Published in Journal of Materials & Metallurgical Engineering · Vol. 7, Issue 3, 2017 · pp. 26–34 Read article
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Herbal Cold Cream-Based Cosmeceuticals: Formulation and Evaluation Approaches
Abstract: Cold cream is a type of water-in-oil emulsion commonly used for cleansing and moisturizing the skin. It was originally developed by Galen, a Greek physician and pharmacist, during the Roman Empire in the first century. Today, cosmetics are widely used by both men and women to improve appearance and enhance beauty. Recently, there has been a highly positive achievement to general distinctiveness growth in consumer welfare in herbal cosmetics. These …
Published in Recent Trends in Cosmetics · Vol. 3, Issue 2, 2026 Read article
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Polymeric Emulsion Composite System Enriched with Eggshell-Derived Biominerals for Dermal Delivery
Abstract: This study describes the development and characterization of a sustainable polymeric water-in-oil (W/O) emulsion composite designed for dermal delivery and skin repair applications. The formulation was prepared using a lipid-rich biopolymeric matrix containing glyceryl stearate, beeswax, and plant-derived ingredients, which acted as the continuous phase for stabilizing and dispersing inorganic mineral fillers. Eggshell waste was utilized as a natural calcium source and combined with magnesium and zinc oxide to create …
Published in Journal of Polymer & Composites · Vol. 14, Issue 4, 2026 Read article
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Formulation and Evaluation of Herbal Cream from Ethanolic Extract of Panfuti (Bryophyllum pinnatum) Leaves
Abstract: Bryophyllum pinnatum, commonly referred to as the "miracle leaf" or "life plant," is a succulent medicinal plant widely valued in traditional medicine. It is well known for its broad range of pharmacological activities, including wound-healing, anti-inflammatory, and antioxidant properties, making it an important species in natural and herbal therapeutics. This study aimed to formulate a topical cream incorporating Bryophyllum pinnatum extract and evaluate its physicochemical properties, stability, and potential for …
Published in Research & Reviews: A Journal of Drug Formulation, Development and Production · Vol. 13, Issue 3, 2026 Read article
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Gelatin-EiO2 (Ei = Si/Ti/Zr) Based Mesoporous Nano-hybrids: Synthesis and Characterization
Abstract: The hybrid materials are mostly prepared by combining the organic or bio-organic part to the inorganic building blocks and are used in many applications. Gelatin as one of the main component of hybrid materials is an attractive option. It is biodegradable; biocompatible; non-toxic; bio-adhesive and contains many active groups such as –NH2, –COOH, in the biopolymer backbone makes these hybrid materials important in various technological applications. The synthesis of a …
Published in Journal of Materials & Metallurgical Engineering · Vol. 14, Issue 3, 2024 · pp. 30–58 Read article
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Utilization of Egg Yolk as A Non-Toxic Emulsifier in Environmentally Friendly Invert Emulsion Drilling Mud
Abstract: Vegetable oil such as Jatropha has been shown to be a comparable alternative to diesel and mineral oils for environmentally friendly oil based drilling mud. However compatibility of the vegetable oils with the usual chemical additives is still a major challenge that calls for compatible and non-toxic substitutes. This study examined the suitability of hen egg yolk as a non-toxic emulsifier in invert emulsion drilling mud using vegetable oil continuous …
Published in Journal of Petroleum Engineering & Technology · Vol. 6, Issue 1, 2016 · pp. 41–49 Read article
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Formulation and Evaluation of herbal multipurpose cream
Abstract: Multipurpose creams are semi-solid preparations used to lower the risk of skin disorders and fight wrinkles. The primary goal of the research is to produce multipurpose creams utilizing various herbs and then analyze their efficacy. The herbs utilized in the preparations include dried bael leaf powder, amla powder, neem powder and bael leaves. The article emphasizes the importance of topical drug delivery systems in dermatology, highlighting the benefits of delivering …
Published in Recent Trends in Cosmetics · Vol. 1, Issue 2, 2024 · pp. 44–57 Read article
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Formulation and Evaluation of Herbal Skin Cream
Abstract: Herbal cosmetics have gained significant attention in recent years due to increasing consumer preference for natural and safe skincare products. Herbal skin creams are semisolid formulations enriched with plant-derived ingredients that provide therapeutic as well as cosmetic benefits. These formulations are designed to enhance skin health by utilizing bioactive phytoconstituents such as flavonoids, alkaloids, tannins, essential oils, and vitamins. Herbal creams are generally prepared using oil-in-water (O/W) or water-in-oil (W/O) …
Published in Recent Trends in Cosmetics · Vol. 3, Issue 2, 2026 · pp. 20–32 Read article
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Jabuticaba Skin Flour AsA Functional Food Ingredient: Phenolic Profile, Antioxidant Potential and Functional Technological Properties
Abstract: Brazilian-native fruit, jabuticaba, is a member of the Myrtaceae family that is typically consumed naturally. The jabuticaba skin flour (JSF) is rich in phenolic compounds, the most active antioxidants present in plants, being able to stop oxidative damage and reduce the risk of oxidative stress linked to different degenerative diseases, thus become interesting to the consumer. Despite all this antioxidant potential, little is known about their characterization and about the …
Published in Research & Reviews : Journal of Food Science & Technology · Vol. 13, Issue 3, 2024 · pp. 01–08 Read article
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Development of Sodium Alginate Beads of Telmisartan Using Emulsion Gelation Method: Formulation and In-Vitro Characterization
Abstract: Introduction: The antihypertensive medication Telmisartan (TEL) is a member of BCS class II, which is distinguished by limited oral rate and extent and water solubility. By localizing the medication release in the stomach, gastro-retentive floating bead devices may be able to address the issues related to partial absorption and the low solubility of TEL. The preparation of TEL floating alginate beads was the aim of this investigation. The current work …
Published in Research & Reviews: A Journal of Drug Formulation, Development and Production · Vol. 11, Issue 3, 2024 · pp. 13–21 Read article
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Polymeric Nanocomposite Aided Bioaugmentation for Marine Oil Spills – A Review
Abstract: Bioaugmentation is a promising, cost-effective bioremediation technique that enhances the degradation of marine pollutants by introducing hydrocarbon-degrading microorganisms. This review explores recent advancements in the use of bioaugmentation for petroleum biodegradation in marine environments, emphasizing the integration of microbial systems with polymeric and composite materials. Innovative methods, such as the immobilization of microbial cells within biodegradable polymeric matrices (e.g., alginate, chitosan, polyvinyl alcohol), have significantly improved microbial viability, metabolic efficiency, …
Published in Journal of Polymer & Composites · Vol. 14, Issue 3, 2026 · pp. 1049–1061 Read article
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Evaluation of Chemical Application as Pilot to Improve Oil Production from High Viscous Oil in Sandstone Reservoir
Abstract: Chemical injection stimulation is one of worldwide proven technologies for viscosity reduction and mobility enhancement. The principle mechanism is to reduce heavy oil viscosity by injecting of active chemical agent solution into reservoir as huff and buff practice, the agent solution is act at near wellbore area by remove plugging of heavy organic material, Energy support due to large quantity of stimulation liquid being injected into the formation, viscosity reduction …
Published in Journal of Petroleum Engineering & Technology Read article