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Dissertations / Theses on the topic 'Benzoic acid'

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Published: 4 June 2021
Last updated: 25 July 2025

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1

Thati, Jyothi. "Spherical Crystallization of Benzoic Acid." Licentiate thesis, Stockholm : Skolan för kemivetenskap, Kungliga Tekniska högskolan, 2007. http://urn.kb.se/resolve?urn=urn:nbn:se:kth:diva-4602.

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2

Tshivhase, Mmboneni Gifty. "Kinetics of β-haematin formation in benzoic acid". Master's thesis, University of Cape Town, 2005. http://hdl.handle.net/11427/6286.

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Includes bibliographical references.<br>Haemozoin is a cyclic dimer of ferriprotoporphyrin (IX) that occurs in malariaparasites and some other blood-eating organisms. It is chemically identical to β-haematin. In this work, the kinetics of β-haematin formation were investigated in 0.05 M benzoic acid acid solution using a newly developed pyridine-based assay.
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3

Brennan, Nicholas Frederick. "Structural studies of thallium(l)-thiourea complexes." Pretoria : [s.n.], 2005. http://upetd.up.ac.za/thesis/available/etd-02202007-173756.

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4

Gittins, Peter J. "The synthesis and application of hyperbranched (3,5-diacetoxy benzoic acid)." Thesis, University of Sheffield, 2005. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.421154.

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5

Salim, Sachithananthan Sharlinda Binti. "Studies of local structure and nucleation in benzoic acid derivative systems." Thesis, University of Leeds, 2017. http://etheses.whiterose.ac.uk/18780/.

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Nucleation of organic crystals from solution starts from self-assembly of molecules. New and advanced techniques are continuously explored to have an insight into understanding the nucleation mechanism and the local structure in both solution and resulting crystalline forms. In this thesis, multiple spectroscopic techniques were applied - infrared (IR), Raman, near-edge X-ray absorption fine structure (NEXAFS) and X-ray photoelectron (XPS) - that gave an extensive overview of local interactions between molecules. The nucleation rates were calculated based on probability distributions of induct
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6

Ikram, Abarrul. "Quantum and classical aspects of hydrogen bond dynamics." Thesis, University of Nottingham, 1996. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.336864.

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7

Wu, Si Hyun Goyne Keith William Lerch Robert N. "Adsorption of isoxaflutole degradates to hydrous aluminum and iron oxides." Diss., Columbia, Mo. : University of Missouri--Columbia, 2009. http://hdl.handle.net/10355/6598.

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Title from PDF of title page (University of Missouri--Columbia, viewed on Feb 24, 2010). The entire thesis text is included in the research.pdf file; the official abstract appears in the short.pdf file; a non-technical public abstract appears in the public.pdf file. Thesis advisors: Dr. Keith W. Goyne and Dr. Robert N. Lerch. Includes bibliographical references.
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8

Hepworth, Peter. "Conformational analysis via LIF spectroscopy of jet cooled molecules : hydroxy- and amino-benzoic acid esters." Thesis, University of Nottingham, 1993. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.335925.

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9

Canteli, Thais Roberta. "Diferentes alternativas no controle da diarréia pós-desmame em leitões." Universidade de São Paulo, 2010. http://www.teses.usp.br/teses/disponiveis/74/74131/tde-12042010-095211/.

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Um experimento foi realizado com o objetivo de avaliar diferentes alternativas nutricionais no controle de diarréia de leitões. Foram utilizados 128 leitões de uma linhagem comercial, desmamados com idade média de 21 dias, sendo metade de cada sexo. Os leitões foram distribuídos em 32 baias, sendo cada unidade experimental composta por quatro leitões. O delineamento experimental foi o de blocos ao acaso, com os animais distribuídos em oito tratamentos e quatro repetições de quatro animais (dois machos e duas fêmeas). Tratamentos: T1 - alto calcário, sem óxido de zinco, sem ácido benzóico; T2 -
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10

Cong, Diem Huyen Ton Nu Quy. "Intestinal absorption and availability, a vascular perfusion study of the rat small intestine with benzoic acid." Thesis, National Library of Canada = Bibliothèque nationale du Canada, 2000. http://www.collectionscanada.ca/obj/s4/f2/dsk1/tape4/PQDD_0016/MQ54173.pdf.

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11

McGloin, C. J. "Hydrogen bond dynamics : an investigation using NMR field-cycling and QENS techniques." Thesis, University of Nottingham, 1999. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.298074.

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12

Weschenfelder, Volnei Antônio. "ALIMENTAÇÃO DE PORCAS LACTANTES COM DIETAS CONTENDO SILAGEM DE GRÃOS ÚMIDOS DE MILHO E ÁCIDOS ORGÂNICOS." Universidade Federal de Santa Maria, 2008. http://repositorio.ufsm.br/handle/1/10713.

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Coordenação de Aperfeiçoamento de Pessoal de Nível Superior<br>The objective of this dissertation was to evaluate the performance of lactating sows and their piglets fed with high moisture corn diets with or without acidifiers. Fifteen sows of commercial genetic lines were used in a randomized complete block with three treatments (negative control diet elaborated each 24h; control diet with 0.5% of benzoic acid elaborated each 24h; control diet with 0.5% of fumaric acid elaborated each 24h) with five replications each. Diets elaborated with high moisture corn with benzoic or fumaric acids did
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13

Hintermann, Christian [Verfasser], and Christian [Akademischer Betreuer] Stumpf. "Der anti-inflammatorische Effekt von Salvia miltiorrhiza und seinen Bestandteilen Benzoic Acid, Salvianolic Acid B und Tanshinone IIA / Christian Hintermann. Betreuer: Christian Stumpf." Erlangen : Universitätsbibliothek der Universität Erlangen-Nürnberg, 2013. http://d-nb.info/1037243161/34.

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14

Mamdoh, Magdy Nashed Gaid Mariam [Verfasser], and Ludger [Akademischer Betreuer] Beerhues. "Benzoic acid metabolism in Sorbus aucuparia cell suspension cultures / Mariam Mamdoh Magdy Nashed Gaid ; Betreuer: Ludger Beerhues." Braunschweig : Technische Universität Braunschweig, 2010. http://d-nb.info/1175827193/34.

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15

Khalil, Ebtisam [Verfasser], and Ludger [Akademischer Betreuer] Beerhues. "Crystallization and structure elucidation of benzoic acid-specific type III polyketide synthases / Ebtisam Khalil ; Betreuer: Ludger Beerhues." Braunschweig : Technische Universität Braunschweig, 2019. http://d-nb.info/1175894907/34.

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16

Hilder, Matthias. "Photophysical properties of europium and terbium benzoate complexes in the solid state : interrelation between composition, structure and optophysical properties." Monash University, School of Chemistry, 2004. http://arrow.monash.edu.au/hdl/1959.1/9641.

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17

Holmbäck, Xiomara. "Drowning-out crystallisation of benzoic acid : Influence of processing conditions and solvent composition on crystal size and shape." Doctoral thesis, KTH, Chemical Engineering and Technology, 2002. http://urn.kb.se/resolve?urn=urn:nbn:se:kth:diva-3448.

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<p>The aim of the present investigation is to increase theunderstanding of the role played by the solvent in inhibitingor enhancing crystal growth. Drowning-out crystallizationexperiments has been performed by the controlled addition ofwater or ethanol water mixtures to a saturated solution ofbenzoic acid in ethanol-water mixtures. Crystal habitcontrolling factors have been identified.Seededcrystallization experiments have been carried out to evaluatethe effect of solvent composition on crystal habit at constantsupersaturation. The solubility of benzoic acid inethanol-water mixtures at the wor
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18

BARROS, Karina Anunciada. "Estudo in silico de moléculas inibidoras da melanogênese." Universidade Federal de Pernambuco, 2015. https://repositorio.ufpe.br/handle/123456789/17818.

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Submitted by Irene Nascimento (irene.kessia@ufpe.br) on 2016-09-08T19:08:46Z No. of bitstreams: 2 license_rdf: 1232 bytes, checksum: 66e71c371cc565284e70f40736c94386 (MD5) Tese_Karina_Final_CD.pdf: 2797138 bytes, checksum: 5e86db88edfdb58a92aceb27cf908735 (MD5)<br>Made available in DSpace on 2016-09-08T19:08:46Z (GMT). No. of bitstreams: 2 license_rdf: 1232 bytes, checksum: 66e71c371cc565284e70f40736c94386 (MD5) Tese_Karina_Final_CD.pdf: 2797138 bytes, checksum: 5e86db88edfdb58a92aceb27cf908735 (MD5) Previous issue date: 2015-10-16<br>A partir dos parâmetros eletrônicos obtidos com a Teoria
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19

Singh, Poonam Verfasser], Ludger [Akademischer Betreuer] Beerhues, and Robert [Akademischer Betreuer] [Hänsch. "Biochemical and molecular investigations of benzoic acid metabolism in Hypericum calycinum cell cultures / Poonam Singh ; Ludger Beerhues, Robert Hänsch." Braunschweig : Technische Universität Braunschweig, 2020. http://d-nb.info/1203798792/34.

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20

Arsano, Iskinder Yacob. "BIO-OIL MODIFIED ASPHALT AS A NOVEL AND IMPROVED CONSTRUCTION MATERIAL & CARBON NANOTUBES FOR TARGETED ADSORPTION OF BENZOIC ACID." University of Akron / OhioLINK, 2020. http://rave.ohiolink.edu/etdc/view?acc_num=akron1596635907208643.

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21

Silva, Renata Fogaça da. "Metabólitos secundários das raízes de Piper crassinervium Kunth (Piperaceae)." Universidade de São Paulo, 2006. http://www.teses.usp.br/teses/disponiveis/46/46135/tde-20042007-103159/.

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O extrato bruto (DCM:MeOH 2:1) das raízes de Piper crassinervium foi submetido a fracionamentos cromatográficos resultando no isolamento e identificação de oito substâncias, sendo estas uma flavanona (5,4\'-diidroxi-7-metoxiflavanona [isosakuranetina]), duas hidroquinonas preniladas (1,4-diidroxi-2-[3\',7\'-dimetil-1\'-oxo-2\'-E-6\'-octadienil]-benzeno e 1,4-diidroxi-2-[3\',7\'-dimetil-1\'-oxo-2\'-Z-6\'-octadienil]-benzeno), um cromeno (ácido-2-metil-2-[4\'-metil-3\'-pentenil]2H-1-benzopirano-6-carboxílico), um derivado prenilado do ácido benzóico (ácido 4-hidroxi-3-[3\',7\'-dimetil-1\'-oxo-oc
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22

Pachovská, Martina. "Vliv materiálového složení a prostorového uspořádání na vlastnosti fotoelektrochemických článků." Master's thesis, Vysoké učení technické v Brně. Fakulta chemická, 2018. http://www.nusl.cz/ntk/nusl-376837.

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This diploma thesis deals with photoelectrochemical cells containing photoactive titanium dioxide anode and their use for photocatalytic degradation of organic compound from water solutions. The electrical properties of the produced photoelectrochemical cells were determined by the use of voltamperometric characteristics, the oxidation ability of the cells was monitored by measuring the fluorescence of the oxidative intermediates. To study these reactions, benzoic acid was used as the fluorescence probe for OH˙ radicals. The aim of the study was to study the influence of material composition a
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23

Cavalcanti, Élida Batista Vieira Sousa. "Estudo fitoquímico e biológico dos frutos e raízes de Piper caldense C. DC. (Piperaceae)." Universidade Federal da Paraíba, 2014. http://tede.biblioteca.ufpb.br:8080/handle/tede/8057.

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Submitted by Clebson Anjos (clebson.leandro54@gmail.com) on 2016-03-29T19:16:04Z No. of bitstreams: 1 arquivototal.pdf: 5534324 bytes, checksum: 898113655c311035d0ba3661db9223c8 (MD5)<br>Made available in DSpace on 2016-03-29T19:16:04Z (GMT). No. of bitstreams: 1 arquivototal.pdf: 5534324 bytes, checksum: 898113655c311035d0ba3661db9223c8 (MD5) Previous issue date: 2014-02-27<br>Conselho Nacional de Pesquisa e Desenvolvimento Científico e Tecnológico - CNPq<br>The genus Piper L. is the largest one among the Piperaceae. Containing at least 1000 species, they are located mainly on the neotr
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24

Fu, Ping-jia, and 傅平嘉. "ADSORPTION OF BENZOIC ACID AND ADSORPTION OF BENZOIC ACID AND TEREPHTHALIC ACID FROM AQUEOUS SOLUTION BY COPPER-MODIFIED." Thesis, 2011. http://ndltd.ncl.edu.tw/handle/63988704752617927362.

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碩士<br>大同大學<br>化學工程學系(所)<br>99<br>Terephthalic acid (TPA) has been widely used as agents in chemical manufacturing for recent years. It has been known as an endocrine–disrupting chemical that interferes with the reproductive system and normal development of animals and human. Benzoic acid (BA) is also known to have harmful effects, including its ability to alter the hormone secretion in animals. For every ton of TPA produced, about 3-10m3 of wastewater is produced with very high amount of organic content (5-300g/L COD) that needs treatment. In this study, activated carbon was modified with copp
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25

CHI, WEI CHOUNG, and 季偉瓊. "Biotransformation of benzoic acid, toluic acid, and phthalic acid in the anoxic sediments." Thesis, 1998. http://ndltd.ncl.edu.tw/handle/36365993513119111763.

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26

Ho, Ching-chu, and 何謦竹. "Adsorption of Benzoic Acid and Acid Dye-Yellow onto 5A Zeolite." Thesis, 2013. http://ndltd.ncl.edu.tw/handle/61913287512353513149.

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碩士<br>大同大學<br>化學工程學系(所)<br>101<br>In this study, adsorption method was used to remove benzoic acid in the simulated benzoic acid wastewater and simulated organic acid dye wastewater, including benzoic acid and acid dye-yellow. The adsorbent used is unmodified 5A zeolite. In the experiment, the experimental variables are the experimental temperature, the pH of aqueous solution, and the concentrations of solutes. Both adsorption kinetics experiments and adsorption isotherm experiments were conducted. The single component adsorption kinetic data were fitted by the pseudo first-order model, pseudo
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27

Wong, Ruei-you, and 翁瑞佑. "The study of Benzoic acid and P-hydroxybenzoic acid by SERS." Thesis, 2011. http://ndltd.ncl.edu.tw/handle/23401910955386252355.

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碩士<br>逢甲大學<br>光電研究所<br>99<br>In this work, we studied the surface enhanced Raman scattering (SERS) of carboxyl and benzene ring’s vibrational modes of benzoic acid (BA) and p-hydroxybenzoic acid (PHBA) dissolved, respectively, in the methanol at the concentration range from 0.008M to 0.6M. All three vibrational modes’ SERS of BA have similar concentration dependence, with the maximum at around 0.05M. However, those of PHBA only monotonically increase with its concentration. These results are interpreted as the different surface orientation. These phenomena were interpreted as the result of di
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28

吳瞬膛. "Vapor-Liquid Equilibria for Mixtures Containing Benzoic Acid." Thesis, 2003. http://ndltd.ncl.edu.tw/handle/05470416646026879124.

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碩士<br>國立臺灣科技大學<br>化學工程系<br>91<br>A static-type apparatus with a liquid-phase circulation loop was used to measure isothermal vapor-liquid equilibrium ( VLE ) data for the binary systems of methyl benzoate + benzoic acid, ethyl benzoate + benzoic acid, and water + benzoic acid at temperatures from 413.15 K to 453.15 K. The experimental results exhibited no azeotrope formation. These VLE data are needed for design of separation process of azeotropic water/ethanol mixture with reactive distillation method. The binary VLE data were correlated satisfactorily with the NRTL and the UNIQU
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29

Buanz, A. B. M., T. J. Prior, J. C. Burley, et al. "Thermal Behavior of Benzoic Acid/Isonicotinamide Binary Cocrystals." 2015. http://hdl.handle.net/10454/8724.

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Yes<br>A comprehensive study of the thermal behavior of the 1:1 and 2:1 benzoic acid/isonicotinamide cocrystals is reported. The 1:1 material shows a simple unit cell expansion followed by melting upon heating. The 2:1 crystal exhibits more complex behavior. Its unit cell first expands upon heating, as a result of C–H···π interactions being lengthened. It then is converted into the 1:1 crystal, as demonstrated by significant changes in its X-ray diffraction pattern. The loss of 1 equiv of benzoic acid is confirmed by thermogravimetric analysis–mass spectrometry. Hot stage microscopy confirms t
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30

Seaton, Colin C., A. Parkin, C. C. Wilson, and Nicholas Blagden. "Growth of an organic co-crystal upon a component subphase." 2008. http://hdl.handle.net/10454/4845.

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no<br>We report on the templated growth of 2:1 benzoic acid/isonicotinamide co-crystal on a benzoic acid subphase. The molecular basis for the template, registry between the phases, is presented. The template growth of behavior of the title compound was contrasted with that from melt and solution. This approach may be applicable as a precursor for the synthesis of bulk composite crystals.
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31

Li, Rui Mei, and 李瑞梅. "Production of cis, cis-Muconic acid from benzoic acid by micrococcus sp." Thesis, 1994. http://ndltd.ncl.edu.tw/handle/00534591561207703588.

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32

Lu, Wei-Hsien, and 呂維憲. "Health Assessment of Intake of Benzoic Acid and Sorbic Acid in Taiwan." Thesis, 2012. http://ndltd.ncl.edu.tw/handle/35371228614795922224.

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碩士<br>中國醫藥大學<br>公共衛生學系碩士班<br>100<br>Objectives: Daily consumed food could contain food preservatives, benzoic acid and sorbic acid. If food preservatives were used excessively or illegally, it might have adverse effect on human health. This study explored the intake of food preservatives (benzoic acid and sorbic acid) in daily consumed food and further assessing the health risk in Taiwan. Methods: This study used three major national representative databases including: 1) Nutrition and Health Survey in Taiwan (NAHSIT), 2) Taiwan Total Diet Study (TTDS) and 3) National Health Insurance Research
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33

Seaton, Colin C., A. Parkin, C. C. Wilson, and Nicholas Blagden. "Controlling the Formation of Benzoic Acid: Isonicotinamide Molecular Complexes." 2009. http://hdl.handle.net/10454/4849.

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no<br>The formation of crystalline molecular complexes of benzoic acid and isonicotinamide with 1:1 and 2:1 compositions has been investigated through solution cocrystallization. The 1:1 complex was solely obtained from ethanol solutions, while either complex could be grown from aqueous and methanol solution by variation of the initial composition. The crystal structures of the 2:1 complex and a monohydrate of isonicotinamide were determined by single crystal X-ray diffraction. The intermolecular interactions in the crystal structure of the complex were compared with other published carbox
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34

ZHENG, ZUO-LIN, and 鄭作林. "Studies on the microbial production of cis, cis-muconic acid from benzoic acid." Thesis, 1989. http://ndltd.ncl.edu.tw/handle/01516679665196382488.

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35

Chen, Hung-Chan, and 陳宏展. "ADSORPTION OF BENZOIC ACID AND TEREPHTHALIC ACID FROM AQUEOUS SOLUTION BY ACTIVATED CARBON." Thesis, 2011. http://ndltd.ncl.edu.tw/handle/11600267962033100887.

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碩士<br>大同大學<br>化學工程學系(所)<br>99<br>Terephthalic acid (TPA) is commonly used as a plastic raw material in chemical industry. The wastewater discharged from terephthalic acid manufacturing process contains a large quantity of terephthalic acid and other organic acids, so how to recover the contained terephthalic acid is of practical interest. This study aimed at investigating the adsorptive separation of benzoic acid and terephthalic acid by activated carbon from simulated TPA wastewater. Experimentally, single component and binary component wastewaters were adsorbed by activated carbon in batch t
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36

Lee, Guo-Shi, and 李國熙. "Raman Scattering of Benzoic Acid and the Surface Enhanced Raman Scattering of the Benzoic Acid on the different Surface Morphology of the Silver." Thesis, 1995. http://ndltd.ncl.edu.tw/handle/71623996259966094052.

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碩士<br>國立中央大學<br>物理研究所<br>83<br>In our rearch, we want to determinate the absorption coefficent benzoic acid in order to search the Raman intensity of very low concentration. By this way, we can calculate the surface enhanced factor of the Raman signal more accurately.
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Lin, Shih-Chieh, and 林仕杰. "Synthesis and study on self-assembled nanostructures of bisphenol F derivatives base on 4-(alkoxy)benzoic acid and 3,4-bis(alkoxy)benzoic acid." Thesis, 2012. http://ndltd.ncl.edu.tw/handle/83938674229993765662.

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碩士<br>國立高雄師範大學<br>化學系<br>100<br>A series of bis(4-n-alkyloxy) monobenzoylglyceride) bisphenol F were synthesized. Further reaction by heating in neat condition induces a 3,2-acyl migration which determined by 1-D and 2-D NMR spectrum.The ratio of the structural isomer is able to modulate the fluorescence and morphology of the blended system, and we dementrated that the phenomenon is due to formation of the different type of the intermolecular hydrogen bonding species in each series. In the experimental results, all the compounds show layer structure in solid at low temperature and Pm3n liquid
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Lin, Dai-Wei, and 林岱蔚. "Measurements of solid-liquid equilibrium for binary mixtures of benzoic acid, glutaric acid, pimelic acid, octanedioic acid, nonanedioic acid, decanedioic acid compounds." Thesis, 2015. http://ndltd.ncl.edu.tw/handle/94663362742351566138.

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碩士<br>中國文化大學<br>化學工程與材料工程學系奈米材料碩士班<br>103<br>Abstract In this research, we using Differential Scanning Calorimetry ( DSC ) of the solid-liquid equilibria for seven organic binary mixtures―Benzoic acid ( 1 ) + Azelaic acid ( 7 ), Malonic acid ( 2 ) + Pimelic acid ( 5 ), Succinic acid ( 3 ) + Pimelic acid ( 5 ), Glutaric acid ( 4 ) + Suberic acid ( 6 ), Glutaric acid ( 4 ) + Azelaic acid ( 7 ), Glutaric acid ( 4 ) + Sebacic acid ( 8 ), Pimelic acid ( 5 ) + Sebacic acid ( 8 ). Finally, the experimental results are correlated using the Wilson, non-random two-liquid ( NRTL ) and Clarke-Glew ( CG )
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39

Tang, Jun-Wei, and 湯竣爲. "ADSORPTION OF BENZOIC ACID AND TEREPHTHALIC ACID FROM AQUEOUS SOLUTION BY COPPER-MODIFIED ZEOLITE." Thesis, 2013. http://ndltd.ncl.edu.tw/handle/26888816299834868755.

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碩士<br>大同大學<br>化學工程學系(所)<br>101<br>Terephthalic acid (TPA) is a commonly used plastic material in chemical industries. The wastewater from the manufacturing process of terephthalic acid contains terephthalic acid, benzoic acid, and other organic acids. For every ton of TPA produced, about 3–10 m3 of wastewater is also produced with very high amount of organic content (5–300 g/L COD). So how to recover valuable terephthalic acid and meet the emission standard has important significance. The purpose of this study was to separate the benzoic acid and terephthalic acid in wastewater by using copper
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40

Yu, Ching-Min, and 余靜旻. "Effect of Sorbic Acid, Benzoic Acid, Acetic Acid and Hydrogen Peroxide on the Shelf Life of Tofu." Thesis, 2012. http://ndltd.ncl.edu.tw/handle/41576777868771592900.

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碩士<br>輔仁大學<br>食品科學系<br>100<br>With high nutrient content and water activity, soybean products are easily spoiled during storage at room temperature. The use of preservatives and bactericides during processing is very common. The objectives of this study were to investigate the effects of sorbic acid, benzoic acid, acetic acid and hydrogen peroxide on the growth inhibition of spoilage microorganisms to extend the shelf life of tofu and evaluate the effects of boiling and soaking conditions on hydrogen peroxide removal from tofu. After soaking in 80℃ solutions containing individual 0.02 M sorbic
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41

Chen, Shin-Zhi, and 陳信志. "CATALYTIC OZONATION OF BENZOIC ACID WASTEWATER BY FERROUS-IMPREGNATED MWCNTs." Thesis, 2013. http://ndltd.ncl.edu.tw/handle/94240924535597795308.

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碩士<br>大同大學<br>化學工程學系(所)<br>101<br>Terephthalic acid is one of the large-scale and major products in chemical industry. During the manufacturing process, there are many contaminants in the wastewater that pollutes the environment and causes human illness or other problems. Therefore, it needs some proper treatments to degrade the pollutants in the wastewater. During terephthalic acid manufacturing process, benzoic acid is the main compound that causes high COD in the wastewater. Traditional biological treatment methods have some drawbacks or in a rut so that advanced oxidation process beco
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Deng, Kai-Chung, and 鄧凱仲. "Solid-Liquid Equilibrium of Benzoic acid、Adipic acid、Pimelic acid、Glutaric acid、3-Methylglutaric acid、2,2-Dimethylsuccinic acid and 2,3-Dimethylsuccinic acid Binary Mixtures." Thesis, 2011. http://ndltd.ncl.edu.tw/handle/03434749650539447834.

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碩士<br>中國文化大學<br>材料科學與奈米科技研究所<br>99<br>Solid-liquid equilibria of the following nine systems have been measured using Differential Scanning Calorimetry ( DSC )：Benzoic acid ( 1 ) + 3-methylpentanedioic acid ( 2 )、Benzoic acid ( 1 ) + 2,3-dimethylbutanedioic acid ( 2 )、Heptanedioic acid ( 1 ) + 2,3-dimethylbutanedioic acid ( 2 )、Heptanedioic acid ( 1 ) + 2,2-dimethylbutanedioic acid ( 2 )、Heptanedioic acid ( 1 ) + 3-methylpentanedioic acid ( 2 )、2,2-dimethylbutanedioic acid ( 1 ) + 3-methylpentanedioic acid ( 2 )、Pentanedioic acid ( 1 ) + 2,2-dimethylbutanedioic acid ( 2 )、Pentanedioic acid ( 1
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43

LINI, FRESHSYA ZATA, and 菲斯雅. "Effects of Templating Molecules of Sodium Benzoate, 1:1 Co-crystal of Benzoic Acid - Sodium Benzoate, and 2:1 Co-crystal of Benzoic Acid - Sodium Benzoate on the Crystallization Kinetics of 2:1 Co-crystal of Benzoic Acid – Sodium Benzoate." Thesis, 2017. http://ndltd.ncl.edu.tw/handle/4xca5e.

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碩士<br>國立中央大學<br>化學工程與材料工程學系<br>105<br>More than 65% of new drug candidates in pharmaceutical industry are poorly aqueous soluble drug. Co-crystallization technique can be used to overcome this problem through enhancing the high-end product purification and bioavailability of the drug by combining the API (Active Pharmaceutical Ingredient) with the co-former agent. In this work, co-crystallization of benzoic acid as the API with sodium benzoate as the co-former in co-solvent of 4:1 v/v of ethanol-water was generated by reaction crystallization method. A clear saturated solution was prepared by
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44

Riebe, Michael Thomas. "Line narrowing in the nonlinear spectroscopy of pentacene in benzoic acid." 1987. http://catalog.hathitrust.org/api/volumes/oclc/16134248.html.

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Chang, Ying-Feng, and 張英風. "Surface Enhanced Raman Scattering of Benzoic acid in the methanol solution." Thesis, 2004. http://ndltd.ncl.edu.tw/handle/72121028453205565638.

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碩士<br>逢甲大學<br>光電物理研究所<br>92<br>The surface enhanced Raman spectra of three vibrational modes of C-H bond (800cm-1)，CCC bond (1000 cm-1) and C=C bond (1600cm-1) of Benzoic Acid(BA) in methanol solution were investigated at different BA concentrations and various amounts of added 80nm-Ag particles. BA concentration lies in the region from 10-8M to 1M and the amount of silver nano-particles ranges from 0.005g/18cc to 0.1g/18cc. The three types of vibrational modes behave quite differently in their Raman enhancement、FWHM and the spectrum changes. For instance, C-H mode (800cm-1) has the largest
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Huang, Li-Ling, and 黃麗玲. "Adsorption and desorption of benzoic acid with copper-modified activated carbon." Thesis, 2015. http://ndltd.ncl.edu.tw/handle/68370637817709683058.

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碩士<br>大同大學<br>化學工程學系(所)<br>103<br>In the recent years the industry develops very fast, thus many organic solvents and a large number of synthetic chemicals are used. Pure terephthalic acid ( PTA) is primarily used in the production of polyester fiber with major demand boost in Asia, therefore PTA process wastewater discharge increases with the increase in PTA demand. PTA process wastewater contains a lot of organic acids that are harmful to not only aquatic environment but also to human kind. In this study, activated carbon was modified with copper nitrate by impregnation method, and then used
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Li, Hang-Feng, and 李杭峰. "Influence of Metal Ions on Catalytic Ozonation of Benzoic Acid Wastewater." Thesis, 2015. http://ndltd.ncl.edu.tw/handle/44686462201241983171.

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碩士<br>大同大學<br>化學工程學系(所)<br>103<br>Terephthalic acid is a raw material for producing polyester fiber in recent years,the continued increase in world demand. Wastewater treatment process produced also become an important issue, we must to recover the cobalt-manganese catalyst and the other metal ions, then use of biological treatment to remove organic way. However, for the recovery of a large number of water resources for recycling or reuse process, the final concentration of organic matter will not have to deal with the degree of injury to the reverse osmosis film. There were in used of low con
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Tseng, Kuo-Cheng, and 曾國誠. "DECOMPOSITION OF BENZOIC ACID IN AQUEOUS SOLUTION BY ULTRASOUND/H2O2 PROCESS." Thesis, 2017. http://ndltd.ncl.edu.tw/handle/48746758010495823155.

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碩士<br>大同大學<br>化學工程學系(所)<br>105<br>Benzoic acid is one of main organic pollutants in wastewater produced from Terephthalic acid manufacture process since it cannot be recycled into process for reuse. However, there still exist low concentration of benzoic acid after the wastewater treatment process. In this study, 150 ml of benzoic acid wastewater were treated by ultrasonic with hydrogen peroxide. The treatment efficiencies were compared by different operation conditions including ultrasonic output power, hydrogen peroxide usage, initial benzoic acid concentration, initial pH value for two hou
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Shu-Wei, Hsu, and 許書維. "Synthesis and Biological Activities of 2-Substituted Benzyloxy Benzoic Acid Derivatives." Thesis, 2003. http://ndltd.ncl.edu.tw/handle/48608478932630792656.

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碩士<br>中國醫藥學院<br>藥物化學研究所<br>91<br>In order to obtain novel compounds with potent anti-inflammatory, anti-allergic and anti-diarrhea activities, 2-benzyloxybenzaldehyde was used as the lead compound, and 2-substituted benzyloxy benzoic acid derivatives were synthesized. 2-substituted benzyloxy benzonitriles 17-25, 2-substituted benzyloxy 2-methylbenzenes 26-29, 2-substituted benzyloxy phenyl methanols 30-33, 2-substituted benzyloxy benzoates 34-41, 2-substituted benzyloxy benzamides 42-44 and 2-substituted benzylamino benzoates 45-55 were synthesized by the benzylation with potassium
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Ni, Sheng-Che, and 倪聖哲. "Preparation of Copper-Modified Activated Carbon and its Application on Benzoic Acid and Terephthalic Acid Adsorption." Thesis, 2012. http://ndltd.ncl.edu.tw/handle/07401893909341337774.

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碩士<br>大同大學<br>化學工程學系(所)<br>100<br>Terephthalic acid is widely used in a variety of petrochemical products, such as polyethylene terephthalate, polyester fiber, and polyester film. For every ton of TPA produced, about 3–10 m3 of wastewater is produced with very high amount of organic content (5–300 g/L COD). So terephthalic acid process wastewater needs suitable treatment to comply with the emissions standards. In this study, activated carbon was modified with copper nitrate by impregnation method, and then used to adsorb and separate terephthalic acid and benzoic acid to compare with the perfo
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