FR2480136A1 - Obtention de materiaux de compositions granulometriques determinees a l'aide de tambours bouleteurs adaptes - Google Patents
Obtention de materiaux de compositions granulometriques determinees a l'aide de tambours bouleteurs adaptes Download PDFInfo
- Publication number
- FR2480136A1 FR2480136A1 FR8008368A FR8008368A FR2480136A1 FR 2480136 A1 FR2480136 A1 FR 2480136A1 FR 8008368 A FR8008368 A FR 8008368A FR 8008368 A FR8008368 A FR 8008368A FR 2480136 A1 FR2480136 A1 FR 2480136A1
- Authority
- FR
- France
- Prior art keywords
- blades
- drum
- particle size
- grains
- mineral
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 239000002245 particle Substances 0.000 title claims abstract description 19
- 229910052500 inorganic mineral Inorganic materials 0.000 title claims abstract description 9
- 239000011707 mineral Substances 0.000 title claims abstract description 9
- 239000008187 granular material Substances 0.000 title claims abstract description 8
- 238000009749 continuous casting Methods 0.000 title 1
- 238000010791 quenching Methods 0.000 title 1
- 230000000171 quenching effect Effects 0.000 title 1
- 239000000463 material Substances 0.000 claims abstract description 33
- 239000002893 slag Substances 0.000 claims abstract description 22
- 238000000034 method Methods 0.000 claims abstract description 19
- 239000004568 cement Substances 0.000 claims abstract description 8
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 8
- 239000012768 molten material Substances 0.000 claims abstract description 6
- 239000004567 concrete Substances 0.000 claims abstract description 5
- 239000000919 ceramic Substances 0.000 claims abstract description 4
- 239000011521 glass Substances 0.000 claims abstract description 4
- 239000010425 asbestos Substances 0.000 claims abstract description 3
- 229910052895 riebeckite Inorganic materials 0.000 claims abstract description 3
- 238000005266 casting Methods 0.000 claims abstract 2
- 238000005507 spraying Methods 0.000 claims abstract 2
- 238000004519 manufacturing process Methods 0.000 claims description 11
- 239000008188 pellet Substances 0.000 claims description 8
- 230000008569 process Effects 0.000 claims description 6
- 239000000835 fiber Substances 0.000 claims description 4
- 238000002360 preparation method Methods 0.000 claims description 4
- 239000003415 peat Substances 0.000 claims description 2
- 238000009826 distribution Methods 0.000 claims 2
- 241000920340 Pion Species 0.000 claims 1
- 235000013365 dairy product Nutrition 0.000 claims 1
- 239000002557 mineral fiber Substances 0.000 claims 1
- 239000011819 refractory material Substances 0.000 abstract description 3
- 238000001033 granulometry Methods 0.000 abstract 2
- 241000876852 Scorias Species 0.000 abstract 1
- 239000000203 mixture Substances 0.000 description 5
- 235000010755 mineral Nutrition 0.000 description 4
- 239000011490 mineral wool Substances 0.000 description 4
- 238000010276 construction Methods 0.000 description 3
- 230000007423 decrease Effects 0.000 description 3
- 230000002093 peripheral effect Effects 0.000 description 3
- 238000012360 testing method Methods 0.000 description 3
- 238000010521 absorption reaction Methods 0.000 description 2
- 238000011161 development Methods 0.000 description 2
- 230000018109 developmental process Effects 0.000 description 2
- 230000002349 favourable effect Effects 0.000 description 2
- -1 ferrous metals Chemical class 0.000 description 2
- 239000010419 fine particle Substances 0.000 description 2
- 235000000396 iron Nutrition 0.000 description 2
- 230000009467 reduction Effects 0.000 description 2
- 230000035939 shock Effects 0.000 description 2
- 239000000758 substrate Substances 0.000 description 2
- 238000004017 vitrification Methods 0.000 description 2
- 229910001021 Ferroalloy Inorganic materials 0.000 description 1
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 244000052616 bacterial pathogen Species 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 239000004927 clay Substances 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 239000000498 cooling water Substances 0.000 description 1
- 239000006185 dispersion Substances 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005469 granulation Methods 0.000 description 1
- 230000003179 granulation Effects 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 229910052752 metalloid Inorganic materials 0.000 description 1
- 150000002738 metalloids Chemical class 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000005453 pelletization Methods 0.000 description 1
- 239000011574 phosphorus Substances 0.000 description 1
- 229910052698 phosphorus Inorganic materials 0.000 description 1
- 239000008262 pumice Substances 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 238000007670 refining Methods 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 230000021749 root development Effects 0.000 description 1
- 239000004576 sand Substances 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 230000008685 targeting Effects 0.000 description 1
- 235000013619 trace mineral Nutrition 0.000 description 1
- 239000011573 trace mineral Substances 0.000 description 1
- 210000002268 wool Anatomy 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21B—MANUFACTURE OF IRON OR STEEL
- C21B13/00—Making spongy iron or liquid steel, by direct processes
- C21B13/06—Making spongy iron or liquid steel, by direct processes in multi-storied furnaces
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J2/00—Processes or devices for granulating materials, e.g. fertilisers in general; Rendering particulate materials free flowing in general, e.g. making them hydrophobic
- B01J2/12—Processes or devices for granulating materials, e.g. fertilisers in general; Rendering particulate materials free flowing in general, e.g. making them hydrophobic in rotating drums
-
- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
- C03B19/00—Other methods of shaping glass
- C03B19/10—Forming beads
- C03B19/1005—Forming solid beads
- C03B19/1015—Forming solid beads by using centrifugal force or by pouring molten glass onto a rotating cutting body, e.g. shredding
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Organic Chemistry (AREA)
- Manufacturing & Machinery (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Processing Of Solid Wastes (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR8008368A FR2480136A1 (fr) | 1980-04-15 | 1980-04-15 | Obtention de materiaux de compositions granulometriques determinees a l'aide de tambours bouleteurs adaptes |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR8008368A FR2480136A1 (fr) | 1980-04-15 | 1980-04-15 | Obtention de materiaux de compositions granulometriques determinees a l'aide de tambours bouleteurs adaptes |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2480136A1 true FR2480136A1 (fr) | 1981-10-16 |
| FR2480136B3 FR2480136B3 (enrdf_load_stackoverflow) | 1983-01-21 |
Family
ID=9240864
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR8008368A Granted FR2480136A1 (fr) | 1980-04-15 | 1980-04-15 | Obtention de materiaux de compositions granulometriques determinees a l'aide de tambours bouleteurs adaptes |
Country Status (1)
| Country | Link |
|---|---|
| FR (1) | FR2480136A1 (enrdf_load_stackoverflow) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3317893A1 (de) * | 1983-03-17 | 1984-09-27 | Francis Gagneraud | Anlage zur behandlung mineralischer schmelzfluessiger stoffe wie insbesondere metallurgischer schlacken |
| US5322650A (en) * | 1991-03-13 | 1994-06-21 | Toshiba Monofrax Co., Ltd. | Method and apparatus for producing fibers |
| WO2001044134A1 (es) * | 1999-12-13 | 2001-06-21 | Productos Refractarios Asturianos Para La Siderurgia, S.A. | Hormigon refractario |
| US6491751B1 (en) | 1998-09-18 | 2002-12-10 | Texas Industries, Inc. | Method for manufacturing cement using a raw material mix including finely ground steel slag |
| US6709510B1 (en) | 2002-11-19 | 2004-03-23 | Texas Industries, Inc. | Process for using mill scale in cement clinker production |
-
1980
- 1980-04-15 FR FR8008368A patent/FR2480136A1/fr active Granted
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3317893A1 (de) * | 1983-03-17 | 1984-09-27 | Francis Gagneraud | Anlage zur behandlung mineralischer schmelzfluessiger stoffe wie insbesondere metallurgischer schlacken |
| US5322650A (en) * | 1991-03-13 | 1994-06-21 | Toshiba Monofrax Co., Ltd. | Method and apparatus for producing fibers |
| US6491751B1 (en) | 1998-09-18 | 2002-12-10 | Texas Industries, Inc. | Method for manufacturing cement using a raw material mix including finely ground steel slag |
| WO2001044134A1 (es) * | 1999-12-13 | 2001-06-21 | Productos Refractarios Asturianos Para La Siderurgia, S.A. | Hormigon refractario |
| US6709510B1 (en) | 2002-11-19 | 2004-03-23 | Texas Industries, Inc. | Process for using mill scale in cement clinker production |
Also Published As
| Publication number | Publication date |
|---|---|
| FR2480136B3 (enrdf_load_stackoverflow) | 1983-01-21 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |