BE506248A - - Google Patents
Info
- Publication number
- BE506248A BE506248A BE506248DA BE506248A BE 506248 A BE506248 A BE 506248A BE 506248D A BE506248D A BE 506248DA BE 506248 A BE506248 A BE 506248A
- Authority
- BE
- Belgium
- Prior art keywords
- cement
- slag
- gypsum
- crusher
- accelerator
- Prior art date
Links
- 239000002893 slag Substances 0.000 claims description 24
- 239000004568 cement Substances 0.000 claims description 22
- 239000010440 gypsum Substances 0.000 claims description 11
- 229910052602 gypsum Inorganic materials 0.000 claims description 11
- 238000000034 method Methods 0.000 claims description 11
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 10
- 239000008187 granular material Substances 0.000 claims description 7
- 238000004519 manufacturing process Methods 0.000 claims description 6
- 239000011398 Portland cement Substances 0.000 claims description 5
- 238000009434 installation Methods 0.000 claims description 4
- 238000001035 drying Methods 0.000 claims description 2
- 238000000227 grinding Methods 0.000 description 5
- 239000000470 constituent Substances 0.000 description 3
- 238000010981 drying operation Methods 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 239000000843 powder Substances 0.000 description 3
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 description 2
- UXVMQQNJUSDDNG-UHFFFAOYSA-L Calcium chloride Chemical compound [Cl-].[Cl-].[Ca+2] UXVMQQNJUSDDNG-UHFFFAOYSA-L 0.000 description 1
- 239000001110 calcium chloride Substances 0.000 description 1
- 229910001628 calcium chloride Inorganic materials 0.000 description 1
- 239000002274 desiccant Substances 0.000 description 1
- 235000019589 hardness Nutrition 0.000 description 1
- 239000011780 sodium chloride Substances 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B7/00—Hydraulic cements
- C04B7/14—Cements containing slag
- C04B7/147—Metallurgical slag
- C04B7/153—Mixtures thereof with other inorganic cementitious materials or other activators
- C04B7/21—Mixtures thereof with other inorganic cementitious materials or other activators with calcium sulfate containing activators
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P40/00—Technologies relating to the processing of minerals
- Y02P40/10—Production of cement, e.g. improving or optimising the production methods; Cement grinding
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Ceramic Engineering (AREA)
- Inorganic Chemistry (AREA)
- Materials Engineering (AREA)
- Structural Engineering (AREA)
- Organic Chemistry (AREA)
- Disintegrating Or Milling (AREA)
- Curing Cements, Concrete, And Artificial Stone (AREA)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE506248A true BE506248A (OSRAM) |
Family
ID=146565
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE506248D BE506248A (OSRAM) |
Country Status (1)
| Country | Link |
|---|---|
| BE (1) | BE506248A (OSRAM) |
-
0
- BE BE506248D patent/BE506248A/fr unknown
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JP4472776B1 (ja) | コンクリートスラッジ微粉末の回収方法および回収装置ならびにコンクリートスラッジ微粉末 | |
| US5505903A (en) | Method of producing cold-moulded iron-containing briquettes | |
| KR20020042716A (ko) | 괴성화물 및 그 제조방법 | |
| CN100429171C (zh) | 制造水泥的方法和装置 | |
| WO2002014564A1 (en) | Briquette as material for steel making and method for production thereof | |
| EP0861909B1 (en) | Use of a briquette of foundry waste agglomerated with a hydraulic binder as a charge material for smelting furnaces of an iron foundry | |
| JP2010523817A (ja) | 粉鉄を利用した鉄ブロック製造装置及び方法 | |
| GB1584238A (en) | Method and apparatus for manufacturing crushed sand from melted slag from a ferrous blast furnace | |
| CN101194028A (zh) | 一种处理冶金炉渣的方法 | |
| JP2012097295A (ja) | 製鉄スラッジ等を主原料とする造粒物の製造方法及び製造設備 | |
| BE506248A (OSRAM) | ||
| TW536555B (en) | Pretreatment apparatus for raw materials for production of reduced iron | |
| US5456992A (en) | Process for battery recycling | |
| JP6168711B2 (ja) | コンクリートスラッジ微粉末の回収方法およびコンクリートスラッジ微粉末 | |
| KR20120038663A (ko) | 저품위 실리콘 카바이드를 이용한 용탕 승온용 브리케트 및 이의 제조 방법 | |
| UA86222C2 (uk) | Спосіб одержання сировинної суміші для агломерації та пристрій для його здійснення | |
| JP5224917B6 (ja) | 焼結原料の製造方法 | |
| JP2706142B2 (ja) | スクラップ予熱炉を有する電気炉における製鋼ダスト類の再利用方法 | |
| JPH08318244A (ja) | 硫黄固化成形物の製造方法及びその装置 | |
| US3577229A (en) | Method and apparatus for making fertilizer | |
| JP4237965B2 (ja) | Ｃｒ含有スラッジや焼却残渣等の処理方法およびそれにより得られる製鋼用ペレット | |
| JPH02144186A (ja) | 浸出防止凝集体の製造方法 | |
| TWI634082B (zh) | 用於冷結型人造骨材之無機污泥處理及摻配方法 | |
| TWI226320B (en) | Slow effective potassium fertilizer and method thereof | |
| JP4112827B2 (ja) | Ｃｒ含有スラッジの処理方法 |