NO790251L - Fremgangsmaate ved fremstilling av syntetiske mineralfibre for anvendelse som forsterkningsmateriale - Google Patents
Fremgangsmaate ved fremstilling av syntetiske mineralfibre for anvendelse som forsterkningsmaterialeInfo
- Publication number
- NO790251L NO790251L NO790251A NO790251A NO790251L NO 790251 L NO790251 L NO 790251L NO 790251 A NO790251 A NO 790251A NO 790251 A NO790251 A NO 790251A NO 790251 L NO790251 L NO 790251L
- Authority
- NO
- Norway
- Prior art keywords
- fibers
- wet
- cleaned
- hydrocyclone
- wet cleaning
- Prior art date
Links
- 238000000034 method Methods 0.000 title claims abstract description 15
- 239000000463 material Substances 0.000 title claims abstract description 10
- 230000002787 reinforcement Effects 0.000 title claims abstract description 8
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 6
- 239000002557 mineral fiber Substances 0.000 title claims abstract description 6
- 239000000835 fiber Substances 0.000 claims description 64
- 239000011324 bead Substances 0.000 claims description 22
- 239000002657 fibrous material Substances 0.000 claims description 21
- 238000004140 cleaning Methods 0.000 claims description 20
- 239000006185 dispersion Substances 0.000 claims description 18
- 239000011490 mineral wool Substances 0.000 claims description 16
- 239000011049 pearl Substances 0.000 claims description 15
- 238000003860 storage Methods 0.000 claims description 11
- 239000012736 aqueous medium Substances 0.000 claims description 8
- 238000003756 stirring Methods 0.000 claims description 5
- 238000010422 painting Methods 0.000 claims description 3
- 238000009434 installation Methods 0.000 claims description 2
- 238000011084 recovery Methods 0.000 claims 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 16
- 239000004568 cement Substances 0.000 description 7
- 239000004575 stone Substances 0.000 description 6
- 210000002268 wool Anatomy 0.000 description 6
- 239000010425 asbestos Substances 0.000 description 4
- 230000001965 increasing effect Effects 0.000 description 4
- 229910052895 riebeckite Inorganic materials 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 238000000926 separation method Methods 0.000 description 3
- 239000004094 surface-active agent Substances 0.000 description 3
- 239000012223 aqueous fraction Substances 0.000 description 2
- 238000009826 distribution Methods 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 239000012779 reinforcing material Substances 0.000 description 2
- 238000007873 sieving Methods 0.000 description 2
- 238000013019 agitation Methods 0.000 description 1
- 230000015556 catabolic process Effects 0.000 description 1
- 238000005108 dry cleaning Methods 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 230000002708 enhancing effect Effects 0.000 description 1
- 238000000227 grinding Methods 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 229920000867 polyelectrolyte Polymers 0.000 description 1
- 239000007858 starting material 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
- C04B14/00—Use of inorganic materials as fillers, e.g. pigments, for mortars, concrete or artificial stone; Treatment of inorganic materials specially adapted to enhance their filling properties in mortars, concrete or artificial stone
- C04B14/38—Fibrous materials; Whiskers
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Ceramic Engineering (AREA)
- Civil Engineering (AREA)
- Materials Engineering (AREA)
- Structural Engineering (AREA)
- Organic Chemistry (AREA)
- Inorganic Fibers (AREA)
- Artificial Filaments (AREA)
- Glass Compositions (AREA)
- Nonwoven Fabrics (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DK39678A DK39678A (da) | 1978-01-26 | 1978-01-26 | Fremgangsmaade til fremstilling af syntetiske mineralfibre til brug som armeringsmateriale |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NO790251L true NO790251L (no) | 1979-07-27 |
Family
ID=8093048
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NO790251A NO790251L (no) | 1978-01-26 | 1979-01-25 | Fremgangsmaate ved fremstilling av syntetiske mineralfibre for anvendelse som forsterkningsmateriale |
Country Status (9)
| Country | Link |
|---|---|
| BE (1) | BE873726A (sv) |
| DE (1) | DE2902931A1 (sv) |
| DK (1) | DK39678A (sv) |
| FI (1) | FI790247A (sv) |
| FR (1) | FR2415611A1 (sv) |
| GB (1) | GB2013254B (sv) |
| NL (1) | NL7900637A (sv) |
| NO (1) | NO790251L (sv) |
| SE (1) | SE7900690L (sv) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108129016B (zh) * | 2018-01-12 | 2023-10-03 | 安徽巨胜新材料有限公司 | 矿棉生产装置的在线除渣系统 |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3865315A (en) * | 1972-12-15 | 1975-02-11 | United States Gypsum Co | Process for separating fibrous material |
-
1978
- 1978-01-26 DK DK39678A patent/DK39678A/da not_active Application Discontinuation
-
1979
- 1979-01-17 GB GB7901717A patent/GB2013254B/en not_active Expired
- 1979-01-25 SE SE7900690A patent/SE7900690L/sv not_active Application Discontinuation
- 1979-01-25 NO NO790251A patent/NO790251L/no unknown
- 1979-01-25 FR FR7901897A patent/FR2415611A1/fr not_active Withdrawn
- 1979-01-25 FI FI790247A patent/FI790247A/fi unknown
- 1979-01-26 NL NL7900637A patent/NL7900637A/xx not_active Application Discontinuation
- 1979-01-26 DE DE19792902931 patent/DE2902931A1/de not_active Withdrawn
- 1979-01-26 BE BE193089A patent/BE873726A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| BE873726A (fr) | 1979-05-16 |
| GB2013254A (en) | 1979-08-08 |
| DK39678A (da) | 1979-07-27 |
| FR2415611A1 (sv) | 1979-08-24 |
| GB2013254B (en) | 1982-06-23 |
| DE2902931A1 (de) | 1979-08-02 |
| SE7900690L (sv) | 1979-07-27 |
| NL7900637A (nl) | 1979-07-30 |
| FI790247A (fi) | 1979-07-27 |
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