1401-55-4

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InChI:InChI=1/C76H52O46/c77-32-1-22(2-33(78)53(32)92)67(103)113-47-16-27(11-42(87)58(47)97)66(102)112-21-52-63(119-72(108)28-12-43(88)59(98)48(17-28)114-68(104)23-3-34(79)54(93)35(80)4-23)64(120-73(109)29-13-44(89)60(99)49(18-29)115-69(105)24-5-36(81)55(94)37(82)6-24)65(121-74(110)30-14-45(90)61(100)50(19-30)116-70(106)25-7-38(83)56(95)39(84)8-25)76(118-52)122-75(111)31-15-46(91)62(101)51(20-31)117-71(107)26-9-40(85)57(96)41(86)10-26/h1-20,52,63-65,76-101H,21H2

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The interaction between chitosan and Tannic acid (cas 1401-55-4) calculated based on the density functional theory09/09/2019

This paper presented a study of the interaction between tannic acid and chitosan in flocculation process at molecular level. Gallic acid (GA) was selected as tannic monomer and dimer chitosan was selected as the chitosan for simulation based on the density functional theory. Molecular electrosta...detailed

Tannic acid (cas 1401-55-4) functionalized graphene hydrogel for organic dye adsorption09/08/2019

Water purification provides a feasible way to relieve the pressure of water shortage and water pollution which we are facing and adsorption is one of the most effective ways to turn polluted water into clean water. Here, we prepared graphene-tannic acid hydrogel using graphene oxide and tannic a...detailed

Research ArticleEffect of Tannic acid (cas 1401-55-4) on corrosion behavior of carbon steel in NaCl solution09/06/2019

Corrosion behavior of unrusted Q235 carbon steel was investigated in 3.5% NaCl solutions with 1–5 wt% tannic acid addition, using electrochemical methods including electrochemical impedance spectra (EIS), potentiodynamic polarization and scanning vibrating electrode technique (SVET) combined wi...detailed

Improved sludge dewaterability by Tannic acid (cas 1401-55-4) conditioning: Temperature, thermodynamics and mechanism studies09/05/2019

Waste activated sludge (WAS), containing biological pathogens, chemical elements and high moisture (>99%), was generated continually from municipal sewage treatment plants. Sludge dewatering could diminish the volume of WAS and control the diffusion of environmental pollution efficiently. In thi...detailed

Insight into the enhanced sludge dewaterability by Tannic acid (cas 1401-55-4) conditioning and pH regulation09/04/2019

Tannic acid (TA), a phenolic compound, may be considered as a sludge conditioning agent on account of its ability to precipitate protein. In this study, the effectiveness of TA conditioning on enhancing waste activated sludge (WAS) dewatering was investigated at various pH values. The results in...detailed

The characterization of thin films based on chitosan and Tannic acid (cas 1401-55-4) mixture for potential applications as wound dressings09/03/2019

Natural polymers can be used to produce materials for biomedical application. In this study, polymeric blends based on chitosan and tannic acid in the form of thin films were obtained. They were characterized for the potential application as wound dressings. Thereby, the thermal stability, maxim...detailed

The pH dependent Tannic acid (cas 1401-55-4) and Fe-Tannic acid (cas 1401-55-4) complex dye for dye sensitized solar cell applications09/02/2019

We report a novel pH-dependent dye-sensitized solar cells by using tannic acid and Fe-tannic acid complex. We have synthesized TiO2 nanoparticles by microwave hydrothermal method, and TiO2 photoanode has been developed via doctor blade technique. The TiO2 nanoparticles and photoanode were charac...detailed

The film-forming properties of chitosan with Tannic acid (cas 1401-55-4) addition09/01/2019

The design and obtainment of bio-based materials is in the interest of many research groups. Chitosan and tannic acid are natural and biodegradable polymers. In the present study, they are proposed as raw materials for production of packaging materials. The present study involves the surface fre...detailed