Effect of Method of Boron Introduction into NiMo/Al2O3 Protective-Layer Catalysts on the Removal of Silicon from Diesel Fractions
NiMo/γ-Al 2 O 3 protective-layer catalysts for removing silicon from diesel fractions were examined. The catalysts differ in the way in which boron is introduced into the support. The supports and catalysts were examined by X-ray diffraction analysis, transmission electron microscopy, IR spectroscop...
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| Veröffentlicht in: | Russian journal of applied chemistry 2018-12, Vol.91 (12), p.2022-2029 |
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| container_title | Russian journal of applied chemistry |
| container_volume | 91 |
| creator | Koval’skaya, A. A. Nadeina, K. A. Kazakov, M. O. Danilevich, V. V. Danilova, I. G. Gerasimov, E. Yu Klimov, O. V. Noskov, A. S. |
| description | NiMo/γ-Al
2
O
3
protective-layer catalysts for removing silicon from diesel fractions were examined. The catalysts differ in the way in which boron is introduced into the support. The supports and catalysts were examined by X-ray diffraction analysis, transmission electron microscopy, IR spectroscopy, and adsorption–desorption of nitrogen. The catalysts were tested in hydropurification of the diesel fraction to which decamethylcyclopentanesiloxane was added as a model silicon compound. It was shown that introduction of boron into the support results in that the surface area of the supports and catalysts increases. If boron is introduced into pseudoboehmite, massive particles of the Ni–Mo–S phase are formed. It was found that the highest capacity for silicon is observed for the catalyst into which boron is introduced in the stage of pseudoboehmite preparation. |
| doi_str_mv | 10.1134/S1070427218120145 |
| format | Article |
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2
O
3
protective-layer catalysts for removing silicon from diesel fractions were examined. The catalysts differ in the way in which boron is introduced into the support. The supports and catalysts were examined by X-ray diffraction analysis, transmission electron microscopy, IR spectroscopy, and adsorption–desorption of nitrogen. The catalysts were tested in hydropurification of the diesel fraction to which decamethylcyclopentanesiloxane was added as a model silicon compound. It was shown that introduction of boron into the support results in that the surface area of the supports and catalysts increases. If boron is introduced into pseudoboehmite, massive particles of the Ni–Mo–S phase are formed. It was found that the highest capacity for silicon is observed for the catalyst into which boron is introduced in the stage of pseudoboehmite preparation.</description><identifier>ISSN: 1070-4272</identifier><identifier>EISSN: 1608-3296</identifier><identifier>DOI: 10.1134/S1070427218120145</identifier><language>eng</language><publisher>Moscow: Pleiades Publishing</publisher><subject>Aluminum oxide ; Boron ; Boron compounds ; Catalysis ; Catalysts ; Chemistry ; Chemistry and Materials Science ; Chemistry/Food Science ; Industrial Chemistry/Chemical Engineering ; Infrared analysis ; Infrared spectroscopy ; Molybdenum ; Nickel ; Silicon compounds ; Transitional aluminas ; Transmission electron microscopy ; X-ray diffraction</subject><ispartof>Russian journal of applied chemistry, 2018-12, Vol.91 (12), p.2022-2029</ispartof><rights>Pleiades Publishing, Ltd. 2018</rights><rights>Copyright Springer Nature B.V. 2018</rights><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c316t-44e96c4fcd815e68511d1d1a0800ada6eebabfe7cc55c2d4aa0b8408abace2823</citedby><cites>FETCH-LOGICAL-c316t-44e96c4fcd815e68511d1d1a0800ada6eebabfe7cc55c2d4aa0b8408abace2823</cites></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktopdf>$$Uhttps://link.springer.com/content/pdf/10.1134/S1070427218120145$$EPDF$$P50$$Gspringer$$H</linktopdf><linktohtml>$$Uhttps://link.springer.com/10.1134/S1070427218120145$$EHTML$$P50$$Gspringer$$H</linktohtml><link.rule.ids>314,780,784,27924,27925,41488,42557,51319</link.rule.ids></links><search><creatorcontrib>Koval’skaya, A. A.</creatorcontrib><creatorcontrib>Nadeina, K. A.</creatorcontrib><creatorcontrib>Kazakov, M. O.</creatorcontrib><creatorcontrib>Danilevich, V. V.</creatorcontrib><creatorcontrib>Danilova, I. G.</creatorcontrib><creatorcontrib>Gerasimov, E. Yu</creatorcontrib><creatorcontrib>Klimov, O. V.</creatorcontrib><creatorcontrib>Noskov, A. S.</creatorcontrib><title>Effect of Method of Boron Introduction into NiMo/Al2O3 Protective-Layer Catalysts on the Removal of Silicon from Diesel Fractions</title><title>Russian journal of applied chemistry</title><addtitle>Russ J Appl Chem</addtitle><description>NiMo/γ-Al
2
O
3
protective-layer catalysts for removing silicon from diesel fractions were examined. The catalysts differ in the way in which boron is introduced into the support. The supports and catalysts were examined by X-ray diffraction analysis, transmission electron microscopy, IR spectroscopy, and adsorption–desorption of nitrogen. The catalysts were tested in hydropurification of the diesel fraction to which decamethylcyclopentanesiloxane was added as a model silicon compound. It was shown that introduction of boron into the support results in that the surface area of the supports and catalysts increases. If boron is introduced into pseudoboehmite, massive particles of the Ni–Mo–S phase are formed. It was found that the highest capacity for silicon is observed for the catalyst into which boron is introduced in the stage of pseudoboehmite preparation.</description><subject>Aluminum oxide</subject><subject>Boron</subject><subject>Boron compounds</subject><subject>Catalysis</subject><subject>Catalysts</subject><subject>Chemistry</subject><subject>Chemistry and Materials Science</subject><subject>Chemistry/Food Science</subject><subject>Industrial Chemistry/Chemical Engineering</subject><subject>Infrared analysis</subject><subject>Infrared spectroscopy</subject><subject>Molybdenum</subject><subject>Nickel</subject><subject>Silicon compounds</subject><subject>Transitional aluminas</subject><subject>Transmission electron microscopy</subject><subject>X-ray diffraction</subject><issn>1070-4272</issn><issn>1608-3296</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2018</creationdate><recordtype>article</recordtype><recordid>eNp1kEFPAjEQhRujiYj-AG9NPK-03W4pR0RQEhAjet50u1NZsmyxLSQc_ed2xcSDMXOYmc73XpOH0DUlt5SmvLekpE846zMqKSOUZyeoQwWRScoG4jTO8Zy093N04f2aEDIQQnbQ59gY0AFbg-cQVrZspzvrbIOnTXC23OlQxaVqgsVP1dz2hjVbpPjZ2RB11R6SmTqAwyMVVH3wweNIhxXgF9jYvapbv2VVVzo-G2c3-L4CDzWeOPXt7C_RmVG1h6uf3kVvk_Hr6DGZLR6mo-Es0SkVIeEcBkJzo0tJMxAyo7SMpYgkRJVKABSqMNDXOss0K7lSpJCcSFUoDUyytItujr5bZz924EO-tjvXxC_zGFoERJq1FD1S2lnvHZh866qNcoeckrxNOv-TdNSwo8ZHtnkH9-v8v-gL4ySA2g</recordid><startdate>20181201</startdate><enddate>20181201</enddate><creator>Koval’skaya, A. A.</creator><creator>Nadeina, K. A.</creator><creator>Kazakov, M. O.</creator><creator>Danilevich, V. V.</creator><creator>Danilova, I. G.</creator><creator>Gerasimov, E. Yu</creator><creator>Klimov, O. V.</creator><creator>Noskov, A. S.</creator><general>Pleiades Publishing</general><general>Springer Nature B.V</general><scope>AAYXX</scope><scope>CITATION</scope></search><sort><creationdate>20181201</creationdate><title>Effect of Method of Boron Introduction into NiMo/Al2O3 Protective-Layer Catalysts on the Removal of Silicon from Diesel Fractions</title><author>Koval’skaya, A. A. ; Nadeina, K. A. ; Kazakov, M. O. ; Danilevich, V. V. ; Danilova, I. G. ; Gerasimov, E. Yu ; Klimov, O. V. ; Noskov, A. S.</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c316t-44e96c4fcd815e68511d1d1a0800ada6eebabfe7cc55c2d4aa0b8408abace2823</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2018</creationdate><topic>Aluminum oxide</topic><topic>Boron</topic><topic>Boron compounds</topic><topic>Catalysis</topic><topic>Catalysts</topic><topic>Chemistry</topic><topic>Chemistry and Materials Science</topic><topic>Chemistry/Food Science</topic><topic>Industrial Chemistry/Chemical Engineering</topic><topic>Infrared analysis</topic><topic>Infrared spectroscopy</topic><topic>Molybdenum</topic><topic>Nickel</topic><topic>Silicon compounds</topic><topic>Transitional aluminas</topic><topic>Transmission electron microscopy</topic><topic>X-ray diffraction</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Koval’skaya, A. A.</creatorcontrib><creatorcontrib>Nadeina, K. A.</creatorcontrib><creatorcontrib>Kazakov, M. O.</creatorcontrib><creatorcontrib>Danilevich, V. V.</creatorcontrib><creatorcontrib>Danilova, I. G.</creatorcontrib><creatorcontrib>Gerasimov, E. Yu</creatorcontrib><creatorcontrib>Klimov, O. V.</creatorcontrib><creatorcontrib>Noskov, A. S.</creatorcontrib><collection>CrossRef</collection><jtitle>Russian journal of applied chemistry</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Koval’skaya, A. A.</au><au>Nadeina, K. A.</au><au>Kazakov, M. O.</au><au>Danilevich, V. V.</au><au>Danilova, I. G.</au><au>Gerasimov, E. Yu</au><au>Klimov, O. V.</au><au>Noskov, A. S.</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Effect of Method of Boron Introduction into NiMo/Al2O3 Protective-Layer Catalysts on the Removal of Silicon from Diesel Fractions</atitle><jtitle>Russian journal of applied chemistry</jtitle><stitle>Russ J Appl Chem</stitle><date>2018-12-01</date><risdate>2018</risdate><volume>91</volume><issue>12</issue><spage>2022</spage><epage>2029</epage><pages>2022-2029</pages><issn>1070-4272</issn><eissn>1608-3296</eissn><abstract>NiMo/γ-Al
2
O
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protective-layer catalysts for removing silicon from diesel fractions were examined. The catalysts differ in the way in which boron is introduced into the support. The supports and catalysts were examined by X-ray diffraction analysis, transmission electron microscopy, IR spectroscopy, and adsorption–desorption of nitrogen. The catalysts were tested in hydropurification of the diesel fraction to which decamethylcyclopentanesiloxane was added as a model silicon compound. It was shown that introduction of boron into the support results in that the surface area of the supports and catalysts increases. If boron is introduced into pseudoboehmite, massive particles of the Ni–Mo–S phase are formed. It was found that the highest capacity for silicon is observed for the catalyst into which boron is introduced in the stage of pseudoboehmite preparation.</abstract><cop>Moscow</cop><pub>Pleiades Publishing</pub><doi>10.1134/S1070427218120145</doi><tpages>8</tpages></addata></record> |
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| subjects | Aluminum oxide Boron Boron compounds Catalysis Catalysts Chemistry Chemistry and Materials Science Chemistry/Food Science Industrial Chemistry/Chemical Engineering Infrared analysis Infrared spectroscopy Molybdenum Nickel Silicon compounds Transitional aluminas Transmission electron microscopy X-ray diffraction |
| title | Effect of Method of Boron Introduction into NiMo/Al2O3 Protective-Layer Catalysts on the Removal of Silicon from Diesel Fractions |
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