Organic sulphur in coal: Part 3. The pyrolysis of Friedel-Crafts polymers of thiophene

C. L. Scott; W. Steedman

Organic sulphur in coal: Part 3. The pyrolysis of Friedel-Crafts polymers of thiophene

C. L. Scott
, W. Steedman

School of Engineering & Physical Sciences

Research output: Contribution to journal › Article › peer-review

9 Citations (Scopus)

Abstract

Sulphur-containing polymers have been prepared from thiophene by initiation with Friedel-Crafts catalysts, and the residual sulphur content present following subsequent pyrolysis at temperatures up to 1000 °C has been examined. Significant quantities of sulphur are retained in the chars produced, and it is suggested that the thermal stability necessary for retention is achieved by incorporation of sulphur in stable ring systems forming part of the char structure. © 1972.

Original language	English
Pages (from-to)	10-13
Number of pages	4
Journal	Fuel
Volume	51
Issue number	1
Publication status	Published - Jan 1972

Cite this

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title = "Organic sulphur in coal: Part 3. The pyrolysis of Friedel-Crafts polymers of thiophene",

abstract = "Sulphur-containing polymers have been prepared from thiophene by initiation with Friedel-Crafts catalysts, and the residual sulphur content present following subsequent pyrolysis at temperatures up to 1000 °C has been examined. Significant quantities of sulphur are retained in the chars produced, and it is suggested that the thermal stability necessary for retention is achieved by incorporation of sulphur in stable ring systems forming part of the char structure. {\textcopyright} 1972.",

author = "Scott, \{C. L.\} and W. Steedman",

year = "1972",

month = jan,

language = "English",

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T1 - Organic sulphur in coal

T2 - Part 3. The pyrolysis of Friedel-Crafts polymers of thiophene

AU - Scott, C. L.

AU - Steedman, W.

PY - 1972/1

Y1 - 1972/1

N2 - Sulphur-containing polymers have been prepared from thiophene by initiation with Friedel-Crafts catalysts, and the residual sulphur content present following subsequent pyrolysis at temperatures up to 1000 °C has been examined. Significant quantities of sulphur are retained in the chars produced, and it is suggested that the thermal stability necessary for retention is achieved by incorporation of sulphur in stable ring systems forming part of the char structure. © 1972.

AB - Sulphur-containing polymers have been prepared from thiophene by initiation with Friedel-Crafts catalysts, and the residual sulphur content present following subsequent pyrolysis at temperatures up to 1000 °C has been examined. Significant quantities of sulphur are retained in the chars produced, and it is suggested that the thermal stability necessary for retention is achieved by incorporation of sulphur in stable ring systems forming part of the char structure. © 1972.

UR - https://www.scopus.com/pages/publications/49649130882

M3 - Article

SN - 0016-2361

VL - 51

SP - 10

EP - 13

JO - Fuel

JF - Fuel

IS - 1

ER -

Organic sulphur in coal: Part 3. The pyrolysis of Friedel-Crafts polymers of thiophene

Abstract

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