Eco Friendly Water Based Anionic Thickener
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- Eco Friendly Water Based Anionic Thickener
Key takeaways: Interior formulation based on styrene acrylic binder. Typical characteristics. Sag resistance properties. Water dilution resistance. Additional benefits. …
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In this study, surpluses of potato were used as eco-friendly adsorbents for Orange II (OII), presenting an innovative approach to valorising agro-food waste. A kinetic model was developed to ...
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Eco-Friendly, Non-Polluting Water-Based Pigment Thickener, Find Details and Price about Thickener Deer from Eco-Friendly, Non-Polluting Water-Based Pigment Thickener - Heihu Chemical Technology (Suzhou) Co., Ltd.
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Even though water-based fluid systems are environmentally-friendly, their instabilities when exposed to high temperatures remain a big challenge (Tehraniet al., 2007). High temperature affects the hydration of components, fluid loss, clay dispersion, and the degradation of additives in water-based fluids (Wenjunet al, 2014).
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These bio-based surfactants can be synthesized using cocoyl chloride, derived from fatty acid, and phosphorus trichloride. Recently, some authors have proposed the use of coconut oil in combination with amino acids in order to obtain more eco-friendly bio-based glycinate surfactants . Examples of these bio-based surfactants are …
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Microbial polysaccharides obtained by industrial fermentation are a sustainable, eco‐friendly alternative with precisely controlled material characteristics. …
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Current research on deep cone thickening is mostly focused on optimizing flocculation conditions [12,13], thickener structure design and solid-flux calculation [12,14], bed mechanical effect and ...
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environment for energy storage and water treatment. Sodium alginate, an anionic and water-soluble polysacchar-ide, is commercially extracted from brown algae.7,8 It is nontoxic, cost-effective,biodegradable, and renewable.9,10 With extensive oxygen-containing groups (e.g., −OH and −COONa), SA chains possess intrinsically …
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Anionic: All • White paste ready for used.. • Soft hand feel. • Good light stability and aging resistance. • APEO free. WB White 001A(6S) White paste: Anionic: All • White paste ready for use. • Soft hand feel • Suitable for all kind of fabrics • Eco•friendly water base : WB Black 095A(6S) Black viscous paste ...
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This work is conducive to low-cost and eco-friendly production of coal-based CDs and provides an innovative viewpoint on the rational design of advanced carbon dots-based …
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@article{osti_1596529, title = {Highly efficient removal of both cationic and anionic dyes from wastewater with a water-stable and eco-friendly Fe-MOF via host-guest encapsulation}, author = {Tian, Shuanghong and Xu, Shuang and Liu, Jinting and He, Chun and Xiong, Ya and Feng, Pingyun}, abstractNote = {Here, a water-stable cationic Fe …
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Overall, the world demand for water is 4600 km 3 per year and the consumption is expected to increase by 1% per year until 2050, driven by a combination of population growth, economic development, and changing consumption patterns. 45 Since safe drinking water only accounts for 2.5% of the total water resources globally, water …
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The design of a green photocatalytic system that harnesses renewable and eco-friendly constituents holds the potential to offer valuable insights into alternative strategies for treating toxic ...
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Ionic liquid-based microemulsions were prepared to be used as eco-friendly fuel. The new ionic liquids were synthesized depending on castor oil as a renewable …
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According to Pearsons, HSAB principle La 3+ is classified under acid and recognized to be non-toxic and eco-friendly [17]. Due to its specific affinity, La 3+ based materials have been used for the removal of toxic ions from water through the adsorption process. Conversely, developing efficient adsorbents with lanthanum was …
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The rheological and filtration performance of drilling fluids greatly depends on the additives used. To address the negative impact on the drilling fluid performance stemming from electrolyte contamination, a sustainable sodium alginate (SA) biopolymer was employed as an additive in water-based drilling fluids to overcome the performance …
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Through application of different anionization times (24 and 72 h), anionic cellulose-based products with varied degrees of anionization were obtained. The final anionic celluloses were characterized by several techniques and further used as flocculation agents. Characterization of Water-Soluble Cationic and Anionic Cellulose-Based Polyelectrolytes
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A cream or lotion is an emulsion that contains an oil phase and a water phase. As oil and water do not naturally mix together, in order to make a cream or lotion an emulsifier is needed. Emulsifiers contain a hydrophilic element (water loving) and lipophilic element (oil loving). This means they are attracted to both oil and water, which allows
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An environmentally friendly anionic hydrogel composed of xanthan, cross-linked polyacrylic acid, and graphene oxide has also been developed for the purification …
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As oil and water do not naturally mix together, in order to make a cream or lotion an emulsifier is needed. ... In addition to a reliable emulsifier it is recommended that you also use stabilizers/ thickeners in your formula to enhance the stability of the emulsion; for example you can add 0.2-0.5% xanthan gum to the water phase and/or 2% cetyl ...
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The presence of functional groups, amino (-NH 2) and hydroxyl (-OH), in chitosan is a key attribute for its versatile chemical modification to improve its physicochemical, mechanical, and biological properties while maintaining its unique characteristics (Negm et al., 2020).Moreover, researchers have actively pursued the …
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Energies 2022, 15, 2591 4 of 18 Al-Hameedi et al. (2020) conducted laboratory testing with mandarin peel which was added to base drilling fluid that contained 600 mL water, 0.6 g NaOH, and 36 g ...
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An eco-friendly sugar-based anionic–nonionic surfactant (DAGA-ES) with well-established structure was successfully synthesized and characterized by electrospray ionization-time of flight mass spectrography (ESI-TOFMS), 1H nuclear magnetic resonance (1H NMR) and Fourier transform infrared spectrometer (FT-IR). Its adsorption …
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This study aimed mainly to evaluate the influence of xanthan gum (XG) and carboxymethylcellulose (CMC) in the filtration process of water-based drilling fluids, considering the conformational changes suffered by the polyelectrolyte with the addition of salt (NaCl) in different concentrations (0.17, 0.34 and 0.51 M). It was also evaluated the …
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Systematic investigation of the physicochemical properties of eco-friendly biobased anionic-nonionic surfactants for enhanced oil recovery. ... A class of lignin-based anionic-nonionic surfactants, lignin polyether sulfonates with different polymerization degree had been synthesized though the reaction of alkali lignin, …
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1. Introduction. Water is an essential component of human life. Water makes up around 60% of the human body. Water is also required to produce food, clothes, and maintenance of health and the environment [1], therefore clean drinking water is critical everywhere.The production of a large amount of hazardous chemical waste by …
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A novel, lightweight (8 mg/cm 3), conjugate sponge of karaya gum (Kg) and chitosan (Ch) has been synthesized with very high porosity (~98%) and chemical stability, as a pH-responsive adsorbent material for the removal of anionic and cationic dyes from aqueous solutions.Experimental results showed that Kg-Ch conjugate sponge has good …
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Our review systematically summarizes the preparation methods of SA composites in the forms of hydrogels, aerogels/s films, and binders, and their …
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Basil seeds have a certain content of gum (generally ranging from 10% to 20% depending on the treating methods) with outstanding functional properties which is comparable with some other commercial gums such as xanthan (Naji-Tabasi et al., 2016; Naji-Tabasi and Razavi, 2017; Rafe and Razavi, 2013; Zameni et al., 2015).Therefore, …
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Polyurethanes and polyurethane-ureas, particularly their water-based dispersions, have gained relevance as an extremely versatile area based on environmentally friendly approaches. The evolution of their synthesis methods, and the nature of the reactants (or compounds involved in the process) towards increasingly …
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Xanthan gum as an anionic polysaccharide exhibits a certain sensitivity to pH changes since its charge density is changed and therefore the ... Xanthan gum as an eco-friendly and sustainable polymer is one of the most promising materials to be used in agriculture, both conventional and organic. ... Xanthan gum effectively thickens water …
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When the concentrations of SA and Dia solutions were fixed at 14 and 12 g/L respectively, the effect of added Gly concentration (ρ, g/L) on the performance of formed hybrid beads is clearly observed in Fig. 1 c.When the ρ(Gly) value was 4 g/L, the Q e value of obtained Dia-Gly-Y-SA@Fe 3 O 4 for DB 106 reached the maximum of 1200 mg/g. It …
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It is worth mentioning that algae-based paints exist, but there is no specification of the alginate used, nor discussion on how it works in a commercial paint [15]. Hence, in this work, two sodium alginates with different viscosities were studied as potential thickeners for the development of water-based architectural paints for interior walls.
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