Dehydrogenation and Dehydration of Isopropanol Catalyzed with Sol-Gel MgO-Al2O3 Oxide View Full Text


Ontology type: schema:Chapter     


Chapter Info

DATE

2003

AUTHORS

J. A. Wang , L. F. Chen , T. López , R. Gómez , O. Novaro

ABSTRACT

Magnesia-alumina mixed oxide as catalyst for isopropanol decomposition was synthesized via sol-gel technique. The textural properties, surface acidity and basicity of the solid were determined by the N2-physisorption and TPD-CO2 and TPD-NH3 methods. Catalytic evaluation shows that both acetone and propene were produced through dehydrogenation and dehydration pathways. The total conversion and product selectivity were promoted or inhibited at different conditions such as reaction time, temperature and feed composition. When water was added into the inlet stream, acetone selectivity was profoundly enhanced due to formation of new active species like hydroxyl groups on the catalyst surface. More... »

PAGES

78-83

Identifiers

URI

http://scigraph.springernature.com/pub.10.1007/978-1-4615-0449-8_8

DOI

http://dx.doi.org/10.1007/978-1-4615-0449-8_8

DIMENSIONS

https://app.dimensions.ai/details/publication/pub.1004650167


Indexing Status Check whether this publication has been indexed by Scopus and Web Of Science using the SN Indexing Status Tool
Incoming Citations Browse incoming citations for this publication using opencitations.net

JSON-LD is the canonical representation for SciGraph data.

TIP: You can open this SciGraph record using an external JSON-LD service: JSON-LD Playground Google SDTT

[
  {
    "@context": "https://springernature.github.io/scigraph/jsonld/sgcontext.json", 
    "about": [
      {
        "id": "http://purl.org/au-research/vocabulary/anzsrc-for/2008/03", 
        "inDefinedTermSet": "http://purl.org/au-research/vocabulary/anzsrc-for/2008/", 
        "name": "Chemical Sciences", 
        "type": "DefinedTerm"
      }, 
      {
        "id": "http://purl.org/au-research/vocabulary/anzsrc-for/2008/0306", 
        "inDefinedTermSet": "http://purl.org/au-research/vocabulary/anzsrc-for/2008/", 
        "name": "Physical Chemistry (incl. Structural)", 
        "type": "DefinedTerm"
      }
    ], 
    "author": [
      {
        "affiliation": {
          "alternateName": "Laboratory of Catalysis and Materials, Superior School of Chemical Engineering (ESIQIE), National Polytechnic Institute (IPN), Col. Zacatenco, 07738, Mexico City, Mexico", 
          "id": "http://www.grid.ac/institutes/grid.418275.d", 
          "name": [
            "Laboratory of Catalysis and Materials, Superior School of Chemical Engineering (ESIQIE), National Polytechnic Institute (IPN), Col. Zacatenco, 07738, Mexico City, Mexico"
          ], 
          "type": "Organization"
        }, 
        "familyName": "Wang", 
        "givenName": "J. A.", 
        "id": "sg:person.013772170667.89", 
        "sameAs": [
          "https://app.dimensions.ai/discover/publication?and_facet_researcher=ur.013772170667.89"
        ], 
        "type": "Person"
      }, 
      {
        "affiliation": {
          "alternateName": "Laboratory of Catalysis and Materials, Superior School of Chemical Engineering (ESIQIE), National Polytechnic Institute (IPN), Col. Zacatenco, 07738, Mexico City, Mexico", 
          "id": "http://www.grid.ac/institutes/grid.418275.d", 
          "name": [
            "Laboratory of Catalysis and Materials, Superior School of Chemical Engineering (ESIQIE), National Polytechnic Institute (IPN), Col. Zacatenco, 07738, Mexico City, Mexico"
          ], 
          "type": "Organization"
        }, 
        "familyName": "Chen", 
        "givenName": "L. F.", 
        "id": "sg:person.01367517356.69", 
        "sameAs": [
          "https://app.dimensions.ai/discover/publication?and_facet_researcher=ur.01367517356.69"
        ], 
        "type": "Person"
      }, 
      {
        "affiliation": {
          "alternateName": "Departamento de Qu\u00edmica, Universidad Aut\u00f3noma Metropolitana-I, A. P. 55\u2013534, 09340, M\u00e9xico City, Mexico", 
          "id": "http://www.grid.ac/institutes/grid.7220.7", 
          "name": [
            "Departamento de Qu\u00edmica, Universidad Aut\u00f3noma Metropolitana-I, A. P. 55\u2013534, 09340, M\u00e9xico City, Mexico"
          ], 
          "type": "Organization"
        }, 
        "familyName": "L\u00f3pez", 
        "givenName": "T.", 
        "id": "sg:person.01224263261.90", 
        "sameAs": [
          "https://app.dimensions.ai/discover/publication?and_facet_researcher=ur.01224263261.90"
        ], 
        "type": "Person"
      }, 
      {
        "affiliation": {
          "alternateName": "Departamento de Qu\u00edmica, Universidad Aut\u00f3noma Metropolitana-I, A. P. 55\u2013534, 09340, M\u00e9xico City, Mexico", 
          "id": "http://www.grid.ac/institutes/grid.7220.7", 
          "name": [
            "Departamento de Qu\u00edmica, Universidad Aut\u00f3noma Metropolitana-I, A. P. 55\u2013534, 09340, M\u00e9xico City, Mexico"
          ], 
          "type": "Organization"
        }, 
        "familyName": "G\u00f3mez", 
        "givenName": "R.", 
        "type": "Person"
      }, 
      {
        "affiliation": {
          "alternateName": "IFUNAM, Circuito de la Investigaci\u00f3n s/n, Ciudad Universitaria, 01000, M\u00e9xico City, Mexico", 
          "id": "http://www.grid.ac/institutes/None", 
          "name": [
            "IFUNAM, Circuito de la Investigaci\u00f3n s/n, Ciudad Universitaria, 01000, M\u00e9xico City, Mexico"
          ], 
          "type": "Organization"
        }, 
        "familyName": "Novaro", 
        "givenName": "O.", 
        "id": "sg:person.015421326475.07", 
        "sameAs": [
          "https://app.dimensions.ai/discover/publication?and_facet_researcher=ur.015421326475.07"
        ], 
        "type": "Person"
      }
    ], 
    "datePublished": "2003", 
    "datePublishedReg": "2003-01-01", 
    "description": "Magnesia-alumina mixed oxide as catalyst for isopropanol decomposition was synthesized via sol-gel technique. The textural properties, surface acidity and basicity of the solid were determined by the N2-physisorption and TPD-CO2 and TPD-NH3 methods. Catalytic evaluation shows that both acetone and propene were produced through dehydrogenation and dehydration pathways. The total conversion and product selectivity were promoted or inhibited at different conditions such as reaction time, temperature and feed composition. When water was added into the inlet stream, acetone selectivity was profoundly enhanced due to formation of new active species like hydroxyl groups on the catalyst surface.", 
    "editor": [
      {
        "familyName": "L\u00f3pez", 
        "givenName": "Tessy Maria", 
        "type": "Person"
      }, 
      {
        "familyName": "Avnir", 
        "givenName": "David", 
        "type": "Person"
      }, 
      {
        "familyName": "Aegerter", 
        "givenName": "Michel", 
        "type": "Person"
      }
    ], 
    "genre": "chapter", 
    "id": "sg:pub.10.1007/978-1-4615-0449-8_8", 
    "isAccessibleForFree": false, 
    "isPartOf": {
      "isbn": [
        "978-1-4020-7458-5", 
        "978-1-4615-0449-8"
      ], 
      "name": "Emerging Fields in Sol-Gel Science and Technology", 
      "type": "Book"
    }, 
    "keywords": [
      "new active species", 
      "sol\u2013gel technique", 
      "sol\u2013gel MgO", 
      "catalytic evaluation", 
      "isopropanol decomposition", 
      "N2 physisorption", 
      "catalyst surface", 
      "surface acidity", 
      "product selectivity", 
      "active species", 
      "TPD-CO2", 
      "hydroxyl groups", 
      "dehydration pathway", 
      "acetone selectivity", 
      "textural properties", 
      "total conversion", 
      "magnesia-alumina", 
      "reaction time", 
      "Al2O3 oxides", 
      "dehydrogenation", 
      "selectivity", 
      "oxide", 
      "catalyst", 
      "propene", 
      "Catalyzed", 
      "basicity", 
      "inlet stream", 
      "acetone", 
      "acidity", 
      "different conditions", 
      "conversion", 
      "water", 
      "surface", 
      "dehydration", 
      "properties", 
      "decomposition", 
      "MgO", 
      "formation", 
      "composition", 
      "temperature", 
      "species", 
      "technique", 
      "method", 
      "conditions", 
      "streams", 
      "group", 
      "pathway", 
      "time", 
      "evaluation"
    ], 
    "name": "Dehydrogenation and Dehydration of Isopropanol Catalyzed with Sol-Gel MgO-Al2O3 Oxide", 
    "pagination": "78-83", 
    "productId": [
      {
        "name": "dimensions_id", 
        "type": "PropertyValue", 
        "value": [
          "pub.1004650167"
        ]
      }, 
      {
        "name": "doi", 
        "type": "PropertyValue", 
        "value": [
          "10.1007/978-1-4615-0449-8_8"
        ]
      }
    ], 
    "publisher": {
      "name": "Springer Nature", 
      "type": "Organisation"
    }, 
    "sameAs": [
      "https://doi.org/10.1007/978-1-4615-0449-8_8", 
      "https://app.dimensions.ai/details/publication/pub.1004650167"
    ], 
    "sdDataset": "chapters", 
    "sdDatePublished": "2022-12-01T06:51", 
    "sdLicense": "https://scigraph.springernature.com/explorer/license/", 
    "sdPublisher": {
      "name": "Springer Nature - SN SciGraph project", 
      "type": "Organization"
    }, 
    "sdSource": "s3://com-springernature-scigraph/baseset/20221201/entities/gbq_results/chapter/chapter_338.jsonl", 
    "type": "Chapter", 
    "url": "https://doi.org/10.1007/978-1-4615-0449-8_8"
  }
]
 

Download the RDF metadata as:  json-ld nt turtle xml License info

HOW TO GET THIS DATA PROGRAMMATICALLY:

JSON-LD is a popular format for linked data which is fully compatible with JSON.

curl -H 'Accept: application/ld+json' 'https://scigraph.springernature.com/pub.10.1007/978-1-4615-0449-8_8'

N-Triples is a line-based linked data format ideal for batch operations.

curl -H 'Accept: application/n-triples' 'https://scigraph.springernature.com/pub.10.1007/978-1-4615-0449-8_8'

Turtle is a human-readable linked data format.

curl -H 'Accept: text/turtle' 'https://scigraph.springernature.com/pub.10.1007/978-1-4615-0449-8_8'

RDF/XML is a standard XML format for linked data.

curl -H 'Accept: application/rdf+xml' 'https://scigraph.springernature.com/pub.10.1007/978-1-4615-0449-8_8'


 

This table displays all metadata directly associated to this object as RDF triples.

151 TRIPLES      22 PREDICATES      74 URIs      67 LITERALS      7 BLANK NODES

Subject Predicate Object
1 sg:pub.10.1007/978-1-4615-0449-8_8 schema:about anzsrc-for:03
2 anzsrc-for:0306
3 schema:author Ncfadcc00d7a44300a28e240d70f3d1ba
4 schema:datePublished 2003
5 schema:datePublishedReg 2003-01-01
6 schema:description Magnesia-alumina mixed oxide as catalyst for isopropanol decomposition was synthesized via sol-gel technique. The textural properties, surface acidity and basicity of the solid were determined by the N2-physisorption and TPD-CO2 and TPD-NH3 methods. Catalytic evaluation shows that both acetone and propene were produced through dehydrogenation and dehydration pathways. The total conversion and product selectivity were promoted or inhibited at different conditions such as reaction time, temperature and feed composition. When water was added into the inlet stream, acetone selectivity was profoundly enhanced due to formation of new active species like hydroxyl groups on the catalyst surface.
7 schema:editor N1d24e6a6f97f48619bcf0c38d715f4d5
8 schema:genre chapter
9 schema:isAccessibleForFree false
10 schema:isPartOf N3af6877733ae4cf8b264e45e898bb225
11 schema:keywords Al2O3 oxides
12 Catalyzed
13 MgO
14 N2 physisorption
15 TPD-CO2
16 acetone
17 acetone selectivity
18 acidity
19 active species
20 basicity
21 catalyst
22 catalyst surface
23 catalytic evaluation
24 composition
25 conditions
26 conversion
27 decomposition
28 dehydration
29 dehydration pathway
30 dehydrogenation
31 different conditions
32 evaluation
33 formation
34 group
35 hydroxyl groups
36 inlet stream
37 isopropanol decomposition
38 magnesia-alumina
39 method
40 new active species
41 oxide
42 pathway
43 product selectivity
44 propene
45 properties
46 reaction time
47 selectivity
48 sol–gel MgO
49 sol–gel technique
50 species
51 streams
52 surface
53 surface acidity
54 technique
55 temperature
56 textural properties
57 time
58 total conversion
59 water
60 schema:name Dehydrogenation and Dehydration of Isopropanol Catalyzed with Sol-Gel MgO-Al2O3 Oxide
61 schema:pagination 78-83
62 schema:productId N9bcd0114992f43a39bdfa8e2cfc32c42
63 Na4679f6d8f4448f89f5fa237918f3498
64 schema:publisher Nd8bd5794ad70421bb0e89857dfa5fb3d
65 schema:sameAs https://app.dimensions.ai/details/publication/pub.1004650167
66 https://doi.org/10.1007/978-1-4615-0449-8_8
67 schema:sdDatePublished 2022-12-01T06:51
68 schema:sdLicense https://scigraph.springernature.com/explorer/license/
69 schema:sdPublisher N21598cbc63d04f598dc5131bce2a558c
70 schema:url https://doi.org/10.1007/978-1-4615-0449-8_8
71 sgo:license sg:explorer/license/
72 sgo:sdDataset chapters
73 rdf:type schema:Chapter
74 N1b9ba35413c34f53aedc91e6cc99126b schema:familyName López
75 schema:givenName Tessy Maria
76 rdf:type schema:Person
77 N1d24e6a6f97f48619bcf0c38d715f4d5 rdf:first N1b9ba35413c34f53aedc91e6cc99126b
78 rdf:rest N660adbdc0c0247b99bb8e67cc57fc9b8
79 N21598cbc63d04f598dc5131bce2a558c schema:name Springer Nature - SN SciGraph project
80 rdf:type schema:Organization
81 N23e6001620e9424d976b2e7a96bf5216 rdf:first Nd05bdf89c13d477b8e6d1a7210aac0fa
82 rdf:rest Nb971b09e87584799b4f84aa470267a99
83 N3af6877733ae4cf8b264e45e898bb225 schema:isbn 978-1-4020-7458-5
84 978-1-4615-0449-8
85 schema:name Emerging Fields in Sol-Gel Science and Technology
86 rdf:type schema:Book
87 N3f96ed63fa014a368364d28cb63dad84 rdf:first Na5879e4514a6457890a9d80aa2d29e95
88 rdf:rest rdf:nil
89 N5f53c03bae994be290d30e6cf9b84f7a schema:familyName Avnir
90 schema:givenName David
91 rdf:type schema:Person
92 N660adbdc0c0247b99bb8e67cc57fc9b8 rdf:first N5f53c03bae994be290d30e6cf9b84f7a
93 rdf:rest N3f96ed63fa014a368364d28cb63dad84
94 N9bcd0114992f43a39bdfa8e2cfc32c42 schema:name dimensions_id
95 schema:value pub.1004650167
96 rdf:type schema:PropertyValue
97 N9d2a2afedd3b4168bb70234f153e0e8b rdf:first sg:person.01224263261.90
98 rdf:rest N23e6001620e9424d976b2e7a96bf5216
99 Na2e5b32004cb43adbf65d1d24529ca15 rdf:first sg:person.01367517356.69
100 rdf:rest N9d2a2afedd3b4168bb70234f153e0e8b
101 Na4679f6d8f4448f89f5fa237918f3498 schema:name doi
102 schema:value 10.1007/978-1-4615-0449-8_8
103 rdf:type schema:PropertyValue
104 Na5879e4514a6457890a9d80aa2d29e95 schema:familyName Aegerter
105 schema:givenName Michel
106 rdf:type schema:Person
107 Nb971b09e87584799b4f84aa470267a99 rdf:first sg:person.015421326475.07
108 rdf:rest rdf:nil
109 Ncfadcc00d7a44300a28e240d70f3d1ba rdf:first sg:person.013772170667.89
110 rdf:rest Na2e5b32004cb43adbf65d1d24529ca15
111 Nd05bdf89c13d477b8e6d1a7210aac0fa schema:affiliation grid-institutes:grid.7220.7
112 schema:familyName Gómez
113 schema:givenName R.
114 rdf:type schema:Person
115 Nd8bd5794ad70421bb0e89857dfa5fb3d schema:name Springer Nature
116 rdf:type schema:Organisation
117 anzsrc-for:03 schema:inDefinedTermSet anzsrc-for:
118 schema:name Chemical Sciences
119 rdf:type schema:DefinedTerm
120 anzsrc-for:0306 schema:inDefinedTermSet anzsrc-for:
121 schema:name Physical Chemistry (incl. Structural)
122 rdf:type schema:DefinedTerm
123 sg:person.01224263261.90 schema:affiliation grid-institutes:grid.7220.7
124 schema:familyName López
125 schema:givenName T.
126 schema:sameAs https://app.dimensions.ai/discover/publication?and_facet_researcher=ur.01224263261.90
127 rdf:type schema:Person
128 sg:person.01367517356.69 schema:affiliation grid-institutes:grid.418275.d
129 schema:familyName Chen
130 schema:givenName L. F.
131 schema:sameAs https://app.dimensions.ai/discover/publication?and_facet_researcher=ur.01367517356.69
132 rdf:type schema:Person
133 sg:person.013772170667.89 schema:affiliation grid-institutes:grid.418275.d
134 schema:familyName Wang
135 schema:givenName J. A.
136 schema:sameAs https://app.dimensions.ai/discover/publication?and_facet_researcher=ur.013772170667.89
137 rdf:type schema:Person
138 sg:person.015421326475.07 schema:affiliation grid-institutes:None
139 schema:familyName Novaro
140 schema:givenName O.
141 schema:sameAs https://app.dimensions.ai/discover/publication?and_facet_researcher=ur.015421326475.07
142 rdf:type schema:Person
143 grid-institutes:None schema:alternateName IFUNAM, Circuito de la Investigación s/n, Ciudad Universitaria, 01000, México City, Mexico
144 schema:name IFUNAM, Circuito de la Investigación s/n, Ciudad Universitaria, 01000, México City, Mexico
145 rdf:type schema:Organization
146 grid-institutes:grid.418275.d schema:alternateName Laboratory of Catalysis and Materials, Superior School of Chemical Engineering (ESIQIE), National Polytechnic Institute (IPN), Col. Zacatenco, 07738, Mexico City, Mexico
147 schema:name Laboratory of Catalysis and Materials, Superior School of Chemical Engineering (ESIQIE), National Polytechnic Institute (IPN), Col. Zacatenco, 07738, Mexico City, Mexico
148 rdf:type schema:Organization
149 grid-institutes:grid.7220.7 schema:alternateName Departamento de Química, Universidad Autónoma Metropolitana-I, A. P. 55–534, 09340, México City, Mexico
150 schema:name Departamento de Química, Universidad Autónoma Metropolitana-I, A. P. 55–534, 09340, México City, Mexico
151 rdf:type schema:Organization
 




Preview window. Press ESC to close (or click here)


...