MARC details
| 000 -LIDER |
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| fixed length control field |
04742cmm a2200253 a 4500 |
| 001 - CONTROL NUMBER |
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| control field |
u381821 |
| 003 - CONTROL NUMBER IDENTIFIER |
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| control field |
MX-MeUAM |
| 008 - FIXED-LENGTH DATA ELEMENTS--GENERAL INFORMATION |
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| fixed length control field |
150504s2018 mx fo | spa d |
| 040 ## - CATALOGING SOURCE |
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| Transcribing agency |
MX-MeUAM |
| Language of cataloging |
spa |
| 050 14 - LIBRARY OF CONGRESS CALL NUMBER |
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| Classification number |
TP248.A18 |
| Item number |
C38 2018 |
| 100 1# - MAIN ENTRY--PERSONAL NAME |
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| Personal name |
Castro Contreras, Rubén |
| 9 (RLIN) |
14653 |
| 245 10 - TITLE STATEMENT |
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| Title |
Preparation and characterization of highly selective palladium catalysts supported on various carbon nanostructures for aerobic ethanol oxidation to acetic acid |
| Medium |
[recurso electrónico] / |
| Statement of responsibility, etc. |
Rubén Castro Contreras ; director, Mario Alberto Curiel Álvarez |
| 260 ## - PUBLICATION, DISTRIBUTION, ETC. (IMPRINT) |
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| Place of publication, distribution, etc. |
Mexicali, Baja California, |
| Date of publication, distribution, etc. |
2018 |
| 300 ## - PHYSICAL DESCRIPTION |
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| Extent |
1 recurso en línea, 302 p. ; |
| Other physical details |
il. col. |
| 500 ## - GENERAL NOTE |
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| General note |
Maestría y Doctorado en Ciencias e Ingeniería. |
| 502 ## - DISSERTATION NOTE |
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| Dissertation note |
Tesis (Doctorado) --Universidad Autónoma de Baja California. Instituto de Ingeniería, Mexicali, 2018. |
| 504 ## - BIBLIOGRAPHY, ETC. NOTE |
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| Bibliography, etc |
Incluye referencias bibliográficas. |
| 520 ## - SUMMARY, ETC. |
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| Summary, etc. |
Modern industrial chemistry is based on catalytic processes. Approximately 80 % of<br/>all catalytic processes require heterogeneous catalysts. Zero emission plants, green<br/>chemistry, and sustainable development have become a major driving force in<br/>technological innovation. Green chemistry prevents pollution through better process design<br/>than by managing emissions and wastes. Catalysis is one of the fundamental pillars of<br/>green chemistry, the design of chemical products and processes that reduce or eliminate the<br/>use and generation of hazardous substances. The design and application of new catalysts<br/>and catalytic systems are simultaneously achieving the dual goals of environmental<br/>protection and economic benefit. Among the most important chemicals currently used,<br/>acetic acid is one of them. Acetic acid is produced both synthetically and by bacterial<br/>fermentation. The biological route accounts for only about 10 % of world production, about<br/>75 % accounts by methanol carbonylation, and alternative methods account for the rest.<br/>Acetic acid is widely used as solvent in many industrial processes, manufacture of daily<br/>products, film industry, food additive, and testing blood in clinical laboratories. Thus, the<br/>acetic acid becomes a significant product for chemical, food, textile, cosmetic,<br/>agrochemical, and film industries due to its excellent physicochemical properties.<br/>Oxidation of alcohols to aldehydes, ketones or carboxylic acids is widely employed in<br/>heterogeneous catalysis. Among the most important alcohols for chemical industry, ethanol<br/>is one of them. An important application of ethanol is as reactant into oxidation reaction to<br/>acetic acid.<br/>ix<br/>Nowadays, silica, carbon, clay, zeolites, metal oxides, and other mesoporous<br/>materials are being used as inorganic solid supports. But, the quest of new materials as<br/>catalyst supports continues being an important topic for catalytic community. Carbon is<br/>currently used as catalyst support due to its unique physicochemical properties such as<br/>porosity, high surface area, acidic and basic media resistance, electrical conductivity,<br/>thermal resistance, and inertness. Carbon has also become a promising material in catalysis<br/>compared to the catalyst supports already used. Many carbon materials frequently used as<br/>catalyst supports due to their physicochemical properties and catalytic performances are<br/>activated carbon, carbon black, and graphite, which are suitable carbon materials to prepare<br/>supported metal catalysts for catalyzed chemical reactions. Activated carbon, carbon black,<br/>and graphite are not only the carbon materials used as catalyst supports, but also different<br/>carbon nanostructures which are synthesized by chemical methods. These carbon<br/>nanostructures such as graphene (G), multi-walled carbon nanotubes (CNT), carbon<br/>nanofibers (CNF), and fibrous carbon (FC) have unique physicochemical properties. It is<br/>well known that the incorporation of functional groups, heteroatoms, or thermal treatment<br/>improves the surface chemistry of such support. The use of palladium-group metals as<br/>active phase on carbon supports has showed high activity and selectivity towards the main<br/>product for oxidation reactions. Therefore, we propose to prepare highly selective<br/>palladium catalysts supported on carbon nanostructures for aerobic ethanol oxidation to<br/>acetic acid. Besides, the synthesis of carbon nanostructures, the preparation method of<br/>palladium catalysts, and the results of aerobic ethanol oxidation are presented. |
| 650 #7 - SUBJECT ADDED ENTRY--TOPICAL TERM |
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| Término temático o nombre geográfico como elemento de entrada |
Ácido acético |
| Fuente del encabezamiento o término |
lemb |
| Subdivisión de forma |
Tesis y disertaciones académicas. |
| 700 1# - ADDED ENTRY--PERSONAL NAME |
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| Personal name |
Curiel Alvarez, Mario Alberto |
| Relator term |
dir. |
| 9 (RLIN) |
7588 |
| 710 2# - ADDED ENTRY--CORPORATE NAME |
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| Corporate name or jurisdiction name as entry element |
Universidad Autónoma de Baja California. |
| Subordinate unit |
Instituto de Ingeniería |
| 9 (RLIN) |
3321 |
| 856 4# - ELECTRONIC LOCATION AND ACCESS |
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| Public note |
Tesis Digital |
| Uniform Resource Identifier |
https://drive.google.com/open?id=1nrtH29LpMFNIGlfsaGwMWxzbJ45b-lV6 |
| 942 ## - ADDED ENTRY ELEMENTS (KOHA) |
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| Koha item type |
Tesis |
