Loading…
Production and Use of Lignite-Based Coke Briquets with High Hot Strength
A production technology has been developed for strong briquets (with high CSR and M 25 ) based on coke derived from Kansko-Achinsk lignite. A mixture consisting of lignite coke and binder (Zh and KZh coal) is crushed (to particle size less than 0.2 mm) and mixed with strengthening additive. This ble...
Saved in:
| Published in: | Coke and chemistry (New York, N.Y.) N.Y.), 2018-06, Vol.61 (6), p.213-219 |
|---|---|
| Main Authors: | , , |
| Format: | Article |
| Language: | English |
| Subjects: | |
| Citations: | Items that this one cites Items that cite this one |
| Online Access: | Get full text |
| Tags: |
Add Tag
No Tags, Be the first to tag this record!
|
| cited_by | cdi_FETCH-LOGICAL-c316t-1a86e7e8d95415a81e8c3d4f8ac36924b0f6035bfe4d8ed9f2159004151bbf913 |
|---|---|
| cites | cdi_FETCH-LOGICAL-c316t-1a86e7e8d95415a81e8c3d4f8ac36924b0f6035bfe4d8ed9f2159004151bbf913 |
| container_end_page | 219 |
| container_issue | 6 |
| container_start_page | 213 |
| container_title | Coke and chemistry (New York, N.Y.) |
| container_volume | 61 |
| creator | Stepanov, S. G. Islamov, S. R. Strakhov, V. M. |
| description | A production technology has been developed for strong briquets (with high
CSR
and
M
25
) based on coke derived from Kansko-Achinsk lignite. A mixture consisting of lignite coke and binder (Zh and KZh coal) is crushed (to particle size less than 0.2 mm) and mixed with strengthening additive. This blend (57.7% lignite coke + 19.2% binder + 23.1% additive) is shaped into briquets, which are roasted at 1000°C and cooled in the absence of air. For the briquets,
CSR
= 58.8% and
M
25
= 97.4%. The strength in drop tests is 99.1%, and the wear resistance is 99.2%. Technical analysis of the briquets shows that
W
= 1–2%,
A
d
= 8–10%,
V
daf
= 3–7%, S
d
= 0.2–0.4%, P
d
= 0.014%, and C
fix
= 85–88%. The briquets are characterized by distinctive physicochemical properties, such as high activity with respect to CO
2
(
K
C
O
2
= 4.6 cm
3
/g s;
CRI
= 66.1%). Its electrical resistivity ρ = 8 Ω cm for the 3–6 mm size class; and its developed porosity is 50–56%. Applications of the briquets are outlined. |
| doi_str_mv | 10.3103/S1068364X18060078 |
| format | article |
| fullrecord | <record><control><sourceid>proquest_cross</sourceid><recordid>TN_cdi_proquest_journals_2110259214</recordid><sourceformat>XML</sourceformat><sourcesystem>PC</sourcesystem><sourcerecordid>2110259214</sourcerecordid><originalsourceid>FETCH-LOGICAL-c316t-1a86e7e8d95415a81e8c3d4f8ac36924b0f6035bfe4d8ed9f2159004151bbf913</originalsourceid><addsrcrecordid>eNp1kEFLAzEQhYMoWKs_wFvA82omyabJ0Ra1QkGhFrwt2U2yTdWNJinivzelggfxMjPwvjczPITOgVwyIOxqCURIJvgzSCIImcgDNALFeCWZkodlLnK104_RSUobQmpBGR2h-WMMZttlHwasB4NXyeLg8ML3g8-2mupkDZ6FF4un0X9sbU740-c1nvu-lJDxMkc79Hl9io6cfk327KeP0er25mk2rxYPd_ez60XVMRC5Ai2FnVhpVM2h1hKs7JjhTuqOCUV5S5wgrG6d5UZaoxyFWhFSWGhbp4CN0cV-73sM5Z-Um03YxqGcbCgAobWiwAsFe6qLIaVoXfMe_ZuOXw2QZhdY8yew4qF7Tyrs0Nv4u_l_0ze-42tz</addsrcrecordid><sourcetype>Aggregation Database</sourcetype><iscdi>true</iscdi><recordtype>article</recordtype><pqid>2110259214</pqid></control><display><type>article</type><title>Production and Use of Lignite-Based Coke Briquets with High Hot Strength</title><source>Springer Nature</source><creator>Stepanov, S. G. ; Islamov, S. R. ; Strakhov, V. M.</creator><creatorcontrib>Stepanov, S. G. ; Islamov, S. R. ; Strakhov, V. M.</creatorcontrib><description>A production technology has been developed for strong briquets (with high
CSR
and
M
25
) based on coke derived from Kansko-Achinsk lignite. A mixture consisting of lignite coke and binder (Zh and KZh coal) is crushed (to particle size less than 0.2 mm) and mixed with strengthening additive. This blend (57.7% lignite coke + 19.2% binder + 23.1% additive) is shaped into briquets, which are roasted at 1000°C and cooled in the absence of air. For the briquets,
CSR
= 58.8% and
M
25
= 97.4%. The strength in drop tests is 99.1%, and the wear resistance is 99.2%. Technical analysis of the briquets shows that
W
= 1–2%,
A
d
= 8–10%,
V
daf
= 3–7%, S
d
= 0.2–0.4%, P
d
= 0.014%, and C
fix
= 85–88%. The briquets are characterized by distinctive physicochemical properties, such as high activity with respect to CO
2
(
K
C
O
2
= 4.6 cm
3
/g s;
CRI
= 66.1%). Its electrical resistivity ρ = 8 Ω cm for the 3–6 mm size class; and its developed porosity is 50–56%. Applications of the briquets are outlined.</description><identifier>ISSN: 1068-364X</identifier><identifier>EISSN: 1934-8398</identifier><identifier>DOI: 10.3103/S1068364X18060078</identifier><language>eng</language><publisher>Moscow: Pleiades Publishing</publisher><subject>Briquets ; Chemistry ; Chemistry and Materials Science ; Coke ; Drop tests ; Impact tests ; Industrial Chemistry/Chemical Engineering ; Lignite ; Porosity ; Wear resistance</subject><ispartof>Coke and chemistry (New York, N.Y.), 2018-06, Vol.61 (6), p.213-219</ispartof><rights>Allerton Press, Inc. 2018</rights><rights>Copyright Springer Science & Business Media 2018</rights><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c316t-1a86e7e8d95415a81e8c3d4f8ac36924b0f6035bfe4d8ed9f2159004151bbf913</citedby><cites>FETCH-LOGICAL-c316t-1a86e7e8d95415a81e8c3d4f8ac36924b0f6035bfe4d8ed9f2159004151bbf913</cites></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><link.rule.ids>314,780,784,27924,27925</link.rule.ids></links><search><creatorcontrib>Stepanov, S. G.</creatorcontrib><creatorcontrib>Islamov, S. R.</creatorcontrib><creatorcontrib>Strakhov, V. M.</creatorcontrib><title>Production and Use of Lignite-Based Coke Briquets with High Hot Strength</title><title>Coke and chemistry (New York, N.Y.)</title><addtitle>Coke Chem</addtitle><description>A production technology has been developed for strong briquets (with high
CSR
and
M
25
) based on coke derived from Kansko-Achinsk lignite. A mixture consisting of lignite coke and binder (Zh and KZh coal) is crushed (to particle size less than 0.2 mm) and mixed with strengthening additive. This blend (57.7% lignite coke + 19.2% binder + 23.1% additive) is shaped into briquets, which are roasted at 1000°C and cooled in the absence of air. For the briquets,
CSR
= 58.8% and
M
25
= 97.4%. The strength in drop tests is 99.1%, and the wear resistance is 99.2%. Technical analysis of the briquets shows that
W
= 1–2%,
A
d
= 8–10%,
V
daf
= 3–7%, S
d
= 0.2–0.4%, P
d
= 0.014%, and C
fix
= 85–88%. The briquets are characterized by distinctive physicochemical properties, such as high activity with respect to CO
2
(
K
C
O
2
= 4.6 cm
3
/g s;
CRI
= 66.1%). Its electrical resistivity ρ = 8 Ω cm for the 3–6 mm size class; and its developed porosity is 50–56%. Applications of the briquets are outlined.</description><subject>Briquets</subject><subject>Chemistry</subject><subject>Chemistry and Materials Science</subject><subject>Coke</subject><subject>Drop tests</subject><subject>Impact tests</subject><subject>Industrial Chemistry/Chemical Engineering</subject><subject>Lignite</subject><subject>Porosity</subject><subject>Wear resistance</subject><issn>1068-364X</issn><issn>1934-8398</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2018</creationdate><recordtype>article</recordtype><recordid>eNp1kEFLAzEQhYMoWKs_wFvA82omyabJ0Ra1QkGhFrwt2U2yTdWNJinivzelggfxMjPwvjczPITOgVwyIOxqCURIJvgzSCIImcgDNALFeCWZkodlLnK104_RSUobQmpBGR2h-WMMZttlHwasB4NXyeLg8ML3g8-2mupkDZ6FF4un0X9sbU740-c1nvu-lJDxMkc79Hl9io6cfk327KeP0er25mk2rxYPd_ez60XVMRC5Ai2FnVhpVM2h1hKs7JjhTuqOCUV5S5wgrG6d5UZaoxyFWhFSWGhbp4CN0cV-73sM5Z-Um03YxqGcbCgAobWiwAsFe6qLIaVoXfMe_ZuOXw2QZhdY8yew4qF7Tyrs0Nv4u_l_0ze-42tz</recordid><startdate>20180601</startdate><enddate>20180601</enddate><creator>Stepanov, S. G.</creator><creator>Islamov, S. R.</creator><creator>Strakhov, V. M.</creator><general>Pleiades Publishing</general><general>Springer Nature B.V</general><scope>AAYXX</scope><scope>CITATION</scope></search><sort><creationdate>20180601</creationdate><title>Production and Use of Lignite-Based Coke Briquets with High Hot Strength</title><author>Stepanov, S. G. ; Islamov, S. R. ; Strakhov, V. M.</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c316t-1a86e7e8d95415a81e8c3d4f8ac36924b0f6035bfe4d8ed9f2159004151bbf913</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2018</creationdate><topic>Briquets</topic><topic>Chemistry</topic><topic>Chemistry and Materials Science</topic><topic>Coke</topic><topic>Drop tests</topic><topic>Impact tests</topic><topic>Industrial Chemistry/Chemical Engineering</topic><topic>Lignite</topic><topic>Porosity</topic><topic>Wear resistance</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Stepanov, S. G.</creatorcontrib><creatorcontrib>Islamov, S. R.</creatorcontrib><creatorcontrib>Strakhov, V. M.</creatorcontrib><collection>CrossRef</collection><jtitle>Coke and chemistry (New York, N.Y.)</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Stepanov, S. G.</au><au>Islamov, S. R.</au><au>Strakhov, V. M.</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Production and Use of Lignite-Based Coke Briquets with High Hot Strength</atitle><jtitle>Coke and chemistry (New York, N.Y.)</jtitle><stitle>Coke Chem</stitle><date>2018-06-01</date><risdate>2018</risdate><volume>61</volume><issue>6</issue><spage>213</spage><epage>219</epage><pages>213-219</pages><issn>1068-364X</issn><eissn>1934-8398</eissn><abstract>A production technology has been developed for strong briquets (with high
CSR
and
M
25
) based on coke derived from Kansko-Achinsk lignite. A mixture consisting of lignite coke and binder (Zh and KZh coal) is crushed (to particle size less than 0.2 mm) and mixed with strengthening additive. This blend (57.7% lignite coke + 19.2% binder + 23.1% additive) is shaped into briquets, which are roasted at 1000°C and cooled in the absence of air. For the briquets,
CSR
= 58.8% and
M
25
= 97.4%. The strength in drop tests is 99.1%, and the wear resistance is 99.2%. Technical analysis of the briquets shows that
W
= 1–2%,
A
d
= 8–10%,
V
daf
= 3–7%, S
d
= 0.2–0.4%, P
d
= 0.014%, and C
fix
= 85–88%. The briquets are characterized by distinctive physicochemical properties, such as high activity with respect to CO
2
(
K
C
O
2
= 4.6 cm
3
/g s;
CRI
= 66.1%). Its electrical resistivity ρ = 8 Ω cm for the 3–6 mm size class; and its developed porosity is 50–56%. Applications of the briquets are outlined.</abstract><cop>Moscow</cop><pub>Pleiades Publishing</pub><doi>10.3103/S1068364X18060078</doi><tpages>7</tpages></addata></record> |
| fulltext | fulltext |
| identifier | ISSN: 1068-364X |
| ispartof | Coke and chemistry (New York, N.Y.), 2018-06, Vol.61 (6), p.213-219 |
| issn | 1068-364X 1934-8398 |
| language | eng |
| recordid | cdi_proquest_journals_2110259214 |
| source | Springer Nature |
| subjects | Briquets Chemistry Chemistry and Materials Science Coke Drop tests Impact tests Industrial Chemistry/Chemical Engineering Lignite Porosity Wear resistance |
| title | Production and Use of Lignite-Based Coke Briquets with High Hot Strength |
| url | http://sfxeu10.hosted.exlibrisgroup.com/loughborough?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&ctx_tim=2024-12-28T06%3A38%3A28IST&url_ver=Z39.88-2004&url_ctx_fmt=infofi/fmt:kev:mtx:ctx&rfr_id=info:sid/primo.exlibrisgroup.com:primo3-Article-proquest_cross&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.atitle=Production%20and%20Use%20of%20Lignite-Based%20Coke%20Briquets%20with%20High%20Hot%20Strength&rft.jtitle=Coke%20and%20chemistry%20(New%20York,%20N.Y.)&rft.au=Stepanov,%20S.%20G.&rft.date=2018-06-01&rft.volume=61&rft.issue=6&rft.spage=213&rft.epage=219&rft.pages=213-219&rft.issn=1068-364X&rft.eissn=1934-8398&rft_id=info:doi/10.3103/S1068364X18060078&rft_dat=%3Cproquest_cross%3E2110259214%3C/proquest_cross%3E%3Cgrp_id%3Ecdi_FETCH-LOGICAL-c316t-1a86e7e8d95415a81e8c3d4f8ac36924b0f6035bfe4d8ed9f2159004151bbf913%3C/grp_id%3E%3Coa%3E%3C/oa%3E%3Curl%3E%3C/url%3E&rft_id=info:oai/&rft_pqid=2110259214&rft_id=info:pmid/&rfr_iscdi=true |