Contribution à la valorisation des Schistes bitumineux marocains ( Timahdit et Tarfaya ) (notice n° 25447)
| 000 -LEADER | |
|---|---|
| fixed length control field | 02146cam a2200253 4500 |
| 001 - CONTROL NUMBER | |
| control field | IMIST |
| 008 - FIXED-LENGTH DATA ELEMENTS--GENERAL INFORMATION | |
| fixed length control field | 140725n mr fre |
| 040 ## - CATALOGING SOURCE | |
| Original cataloging agency | IMIST |
| Description conventions | AFNOR |
| 041 0# - LANGUAGE CODE | |
| Language code of text/sound track or separate title | fre |
| 082 04 - DEWEY DECIMAL CLASSIFICATION NUMBER | |
| Classification number | 553.283 |
| Edition number | 22 |
| 100 1# - MAIN ENTRY--PERSONAL NAME | |
| Personal name | Doumbouya, Mamoudou |
| 245 10 - TITLE STATEMENT | |
| Title | Contribution à la valorisation des Schistes bitumineux marocains ( Timahdit et Tarfaya ) |
| Statement of responsibility, etc | Mamoudou, Doumbouya; Sous la direction de El Kacemi Kacem et Kitane Said |
| 260 ## - PUBLICATION, DISTRIBUTION, ETC. (IMPRINT) | |
| Place of publication, distribution, etc | Rabat |
| Name of publisher, distributor, etc | Université Mohammed V - Agdal, Faculté des Sciences |
| Date of publication, distribution, etc | 2012 |
| 500 ## - GENERAL NOTE | |
| General note | Sous format papier |
| 502 20 - DISSERTATION NOTE | |
| -- | Université Mohammed V - Agdal |
| 505 0# - FORMATTED CONTENTS NOTE | |
| Formatted contents note | In this work we developed a new method for enrichment of Moroccan oil shale for use as fuel in power plants for heat production but also for the production of electrical energy on the one hand, and on the other hand, use the by-product of combustion, the ashes of shale in the manufacture of Portland cement. It should be noted that several research methods have been developed worldwide in the field of treatment and recovery of oil shale but none of them had discussed the enrichment of Moroccan shale using leaching a acid molecule and with a reasonable cost. Because of theirlow content of organic matter whoisaround 17.7%, these minerals could not be considered as a fuel with a lower calorific power non competitive. Thus, our contribution in this work was to optimize the content of organic matter to the order of 60-70% depending on the reagents used: hydrochloric acid, sulfuric acid or phosphoric acid, and in these well-defined proportions. On the other hand, oil shale samples were treated at temperatures below those used in cement kilns which are around 1300 ° C, but also the compressive strength measured on samples consisting of 30% of shale and 70% of cement. This is acceptable in the standard cement CPJ 35. |
| 700 1# - ADDED ENTRY--PERSONAL NAME | |
| Personal name | El Kacemi, Kacem |
| 700 1# - ADDED ENTRY--PERSONAL NAME | |
| Personal name | Kitane, Said |
| 700 1# - ADDED ENTRY--PERSONAL NAME | |
| Personal name | Halim, Mohammed |
| 700 1# - ADDED ENTRY--PERSONAL NAME | |
| Personal name | Bouhelal, Oum Keltoum |
| 700 1# - ADDED ENTRY--PERSONAL NAME | |
| Personal name | Laachach, Abderrahmane |
| 700 1# - ADDED ENTRY--PERSONAL NAME | |
| Personal name | Alagui, Abdelhakim |
| 710 ## - ADDED ENTRY--CORPORATE NAME | |
| Corporate name or jurisdiction name as entry element | Université Mohammed V - Agdal |
| Subordinate unit | Faculté des Sciences |
| Withdrawn status | Lost status | Damaged status | Not for loan | Permanent Location | Current Location | Date acquired | Inventory number | Total Checkouts | Full call number | Barcode | Date last seen | Price effective from | Koha item type |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| La bibliothèque des Sciences Exactes et Naturelles | La bibliothèque des Sciences Exactes et Naturelles | TH-288/13 | TH-553.283 DOU | 0000000020631 | 11/25/2016 | 11/25/2016 | Thèse universitaire |
