NO306604B1 - Apparat og fremgangsmåte til sliping av partikkelformet materiale - Google Patents
Apparat og fremgangsmåte til sliping av partikkelformet materiale Download PDFInfo
- Publication number
- NO306604B1 NO306604B1 NO921559A NO921559A NO306604B1 NO 306604 B1 NO306604 B1 NO 306604B1 NO 921559 A NO921559 A NO 921559A NO 921559 A NO921559 A NO 921559A NO 306604 B1 NO306604 B1 NO 306604B1
- Authority
- NO
- Norway
- Prior art keywords
- grinding chamber
- gas
- grinding
- particles
- solid material
- Prior art date
Links
- 238000000227 grinding Methods 0.000 title claims abstract description 176
- 238000000034 method Methods 0.000 title claims description 48
- 239000011236 particulate material Substances 0.000 title claims description 4
- 239000011343 solid material Substances 0.000 claims abstract description 51
- 229910010272 inorganic material Inorganic materials 0.000 claims abstract description 28
- 239000011147 inorganic material Substances 0.000 claims abstract description 28
- 239000002245 particle Substances 0.000 claims description 56
- 239000000463 material Substances 0.000 claims description 34
- 239000003795 chemical substances by application Substances 0.000 claims description 24
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 23
- 239000000203 mixture Substances 0.000 claims description 20
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 14
- 238000009837 dry grinding Methods 0.000 claims description 9
- 239000004576 sand Substances 0.000 claims description 8
- 238000004381 surface treatment Methods 0.000 claims description 7
- -1 mullite Chemical compound 0.000 claims description 5
- 239000003082 abrasive agent Substances 0.000 claims description 4
- 229910052814 silicon oxide Inorganic materials 0.000 claims description 4
- 239000007787 solid Substances 0.000 claims description 4
- 239000004094 surface-active agent Substances 0.000 claims description 4
- 239000004033 plastic Substances 0.000 claims description 3
- 229920003023 plastic Polymers 0.000 claims description 3
- BPQQTUXANYXVAA-UHFFFAOYSA-N Orthosilicate Chemical compound [O-][Si]([O-])([O-])[O-] BPQQTUXANYXVAA-UHFFFAOYSA-N 0.000 claims description 2
- YKTSYUJCYHOUJP-UHFFFAOYSA-N [O--].[Al+3].[Al+3].[O-][Si]([O-])([O-])[O-] Chemical compound [O--].[Al+3].[Al+3].[O-][Si]([O-])([O-])[O-] YKTSYUJCYHOUJP-UHFFFAOYSA-N 0.000 claims description 2
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 claims description 2
- 239000000919 ceramic Substances 0.000 claims description 2
- KZHJGOXRZJKJNY-UHFFFAOYSA-N dioxosilane;oxo(oxoalumanyloxy)alumane Chemical compound O=[Si]=O.O=[Si]=O.O=[Al]O[Al]=O.O=[Al]O[Al]=O.O=[Al]O[Al]=O KZHJGOXRZJKJNY-UHFFFAOYSA-N 0.000 claims description 2
- 239000013536 elastomeric material Substances 0.000 claims description 2
- 229910052863 mullite Inorganic materials 0.000 claims description 2
- 230000002093 peripheral effect Effects 0.000 claims description 2
- 229910052845 zircon Inorganic materials 0.000 claims description 2
- GFQYVLUOOAAOGM-UHFFFAOYSA-N zirconium(iv) silicate Chemical compound [Zr+4].[O-][Si]([O-])([O-])[O-] GFQYVLUOOAAOGM-UHFFFAOYSA-N 0.000 claims description 2
- VTYYLEPIZMXCLO-UHFFFAOYSA-L Calcium carbonate Chemical compound [Ca+2].[O-]C([O-])=O VTYYLEPIZMXCLO-UHFFFAOYSA-L 0.000 description 19
- 235000008733 Citrus aurantifolia Nutrition 0.000 description 10
- 235000011941 Tilia x europaea Nutrition 0.000 description 10
- 239000004571 lime Substances 0.000 description 10
- 229910000019 calcium carbonate Inorganic materials 0.000 description 9
- 239000004579 marble Substances 0.000 description 9
- 238000012360 testing method Methods 0.000 description 9
- 235000021355 Stearic acid Nutrition 0.000 description 8
- QIQXTHQIDYTFRH-UHFFFAOYSA-N octadecanoic acid Chemical compound CCCCCCCCCCCCCCCCCC(O)=O QIQXTHQIDYTFRH-UHFFFAOYSA-N 0.000 description 8
- OQCDKBAXFALNLD-UHFFFAOYSA-N octadecanoic acid Natural products CCCCCCCC(C)CCCCCCCCC(O)=O OQCDKBAXFALNLD-UHFFFAOYSA-N 0.000 description 8
- 239000008117 stearic acid Substances 0.000 description 8
- 238000009826 distribution Methods 0.000 description 6
- 229910052500 inorganic mineral Inorganic materials 0.000 description 6
- 239000011707 mineral Substances 0.000 description 6
- 239000005995 Aluminium silicate Substances 0.000 description 5
- 235000012211 aluminium silicate Nutrition 0.000 description 5
- 150000001875 compounds Chemical class 0.000 description 5
- NLYAJNPCOHFWQQ-UHFFFAOYSA-N kaolin Chemical compound O.O.O=[Al]O[Si](=O)O[Si](=O)O[Al]=O NLYAJNPCOHFWQQ-UHFFFAOYSA-N 0.000 description 5
- 239000007788 liquid Substances 0.000 description 4
- KFZMGEQAYNKOFK-UHFFFAOYSA-N Isopropanol Chemical compound CC(C)O KFZMGEQAYNKOFK-UHFFFAOYSA-N 0.000 description 3
- 239000004743 Polypropylene Substances 0.000 description 3
- 125000000217 alkyl group Chemical group 0.000 description 3
- 125000004432 carbon atom Chemical group C* 0.000 description 3
- 239000000945 filler Substances 0.000 description 3
- 239000004615 ingredient Substances 0.000 description 3
- 239000011368 organic material Substances 0.000 description 3
- 238000010422 painting Methods 0.000 description 3
- 229920001155 polypropylene Polymers 0.000 description 3
- 229920000915 polyvinyl chloride Polymers 0.000 description 3
- 239000000126 substance Substances 0.000 description 3
- 229920012485 Plasticized Polyvinyl chloride Polymers 0.000 description 2
- 150000001412 amines Chemical class 0.000 description 2
- 235000014113 dietary fatty acids Nutrition 0.000 description 2
- 239000000194 fatty acid Substances 0.000 description 2
- 229930195729 fatty acid Natural products 0.000 description 2
- 150000004665 fatty acids Chemical class 0.000 description 2
- 239000010419 fine particle Substances 0.000 description 2
- 239000010440 gypsum Substances 0.000 description 2
- 229910052602 gypsum Inorganic materials 0.000 description 2
- 238000005259 measurement Methods 0.000 description 2
- 239000010445 mica Substances 0.000 description 2
- 229910052618 mica group Inorganic materials 0.000 description 2
- 229920000642 polymer Polymers 0.000 description 2
- 239000011802 pulverized particle Substances 0.000 description 2
- 125000001453 quaternary ammonium group Chemical group 0.000 description 2
- 239000012763 reinforcing filler Substances 0.000 description 2
- 150000004756 silanes Chemical class 0.000 description 2
- 239000000243 solution Substances 0.000 description 2
- 239000000454 talc Substances 0.000 description 2
- 229910052623 talc Inorganic materials 0.000 description 2
- 230000035508 accumulation Effects 0.000 description 1
- 238000009825 accumulation Methods 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 239000002826 coolant Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005203 dry scrubbing Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 238000010348 incorporation Methods 0.000 description 1
- 238000001746 injection moulding Methods 0.000 description 1
- 239000003960 organic solvent Substances 0.000 description 1
- 239000002985 plastic film Substances 0.000 description 1
- 239000004014 plasticizer Substances 0.000 description 1
- 229920002959 polymer blend Polymers 0.000 description 1
- 229920001296 polysiloxane Polymers 0.000 description 1
- 229920001021 polysulfide Polymers 0.000 description 1
- QQONPFPTGQHPMA-UHFFFAOYSA-N propylene Natural products CC=C QQONPFPTGQHPMA-UHFFFAOYSA-N 0.000 description 1
- 125000004805 propylene group Chemical group [H]C([H])([H])C([H])([*:1])C([H])([H])[*:2] 0.000 description 1
- 150000003856 quaternary ammonium compounds Chemical class 0.000 description 1
- 230000000717 retained effect Effects 0.000 description 1
- 238000005201 scrubbing Methods 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 229910000077 silane Inorganic materials 0.000 description 1
- 239000000377 silicon dioxide Substances 0.000 description 1
- 239000002893 slag Substances 0.000 description 1
- 239000000725 suspension Substances 0.000 description 1
- 238000009827 uniform distribution Methods 0.000 description 1
- 238000001429 visible spectrum Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C17/00—Disintegrating by tumbling mills, i.e. mills having a container charged with the material to be disintegrated with or without special disintegrating members such as pebbles or balls
- B02C17/16—Mills in which a fixed container houses stirring means tumbling the charge
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C23/00—Auxiliary methods or auxiliary devices or accessories specially adapted for crushing or disintegrating not provided for in preceding groups or not specially adapted to apparatus covered by a single preceding group
- B02C23/18—Adding fluid, other than for crushing or disintegrating by fluid energy
- B02C23/24—Passing gas through crushing or disintegrating zone
- B02C23/26—Passing gas through crushing or disintegrating zone characterised by point of gas entry or exit or by gas flow path
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K9/00—Use of pretreated ingredients
- C08K9/04—Ingredients treated with organic substances
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09C—TREATMENT OF INORGANIC MATERIALS, OTHER THAN FIBROUS FILLERS, TO ENHANCE THEIR PIGMENTING OR FILLING PROPERTIES ; PREPARATION OF CARBON BLACK ; PREPARATION OF INORGANIC MATERIALS WHICH ARE NO SINGLE CHEMICAL COMPOUNDS AND WHICH ARE MAINLY USED AS PIGMENTS OR FILLERS
- C09C3/00—Treatment in general of inorganic materials, other than fibrous fillers, to enhance their pigmenting or filling properties
- C09C3/04—Physical treatment, e.g. grinding, treatment with ultrasonic vibrations
- C09C3/041—Grinding
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
- C01P2004/00—Particle morphology
- C01P2004/30—Particle morphology extending in three dimensions
- C01P2004/32—Spheres
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
- C01P2004/00—Particle morphology
- C01P2004/51—Particles with a specific particle size distribution
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
- C01P2004/00—Particle morphology
- C01P2004/60—Particles characterised by their size
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
- C01P2004/00—Particle morphology
- C01P2004/60—Particles characterised by their size
- C01P2004/61—Micrometer sized, i.e. from 1-100 micrometer
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
- C01P2004/00—Particle morphology
- C01P2004/80—Particles consisting of a mixture of two or more inorganic phases
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
- C01P2006/00—Physical properties of inorganic compounds
- C01P2006/60—Optical properties, e.g. expressed in CIELAB-values
- C01P2006/62—L* (lightness axis)
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
- C01P2006/00—Physical properties of inorganic compounds
- C01P2006/60—Optical properties, e.g. expressed in CIELAB-values
- C01P2006/63—Optical properties, e.g. expressed in CIELAB-values a* (red-green axis)
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
- C01P2006/00—Physical properties of inorganic compounds
- C01P2006/60—Optical properties, e.g. expressed in CIELAB-values
- C01P2006/64—Optical properties, e.g. expressed in CIELAB-values b* (yellow-blue axis)
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
- C01P2006/00—Physical properties of inorganic compounds
- C01P2006/60—Optical properties, e.g. expressed in CIELAB-values
- C01P2006/65—Chroma (C*)
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
- C01P2006/00—Physical properties of inorganic compounds
- C01P2006/90—Other properties not specified above
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Food Science & Technology (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Health & Medical Sciences (AREA)
- Crushing And Grinding (AREA)
- Polishing Bodies And Polishing Tools (AREA)
- Pigments, Carbon Blacks, Or Wood Stains (AREA)
- Mechanical Treatment Of Semiconductor (AREA)
- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
- Crushing And Pulverization Processes (AREA)
- Disintegrating Or Milling (AREA)
- Semiconductor Lasers (AREA)
- Crystals, And After-Treatments Of Crystals (AREA)
- Inorganic Insulating Materials (AREA)
- Ceramic Products (AREA)
- Saccharide Compounds (AREA)
- Drying Of Solid Materials (AREA)
- Sampling And Sample Adjustment (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| EP91303639 | 1991-04-23 | ||
| GB9206706A GB2255028B (en) | 1991-04-23 | 1992-03-27 | Dry grinding |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| NO921559D0 NO921559D0 (no) | 1992-04-22 |
| NO921559L NO921559L (no) | 1992-10-26 |
| NO306604B1 true NO306604B1 (no) | 1999-11-29 |
Family
ID=26129667
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NO921559A NO306604B1 (no) | 1991-04-23 | 1992-04-22 | Apparat og fremgangsmåte til sliping av partikkelformet materiale |
Country Status (13)
| Country | Link |
|---|---|
| US (1) | US5238193A (ja) |
| EP (1) | EP0510890B1 (ja) |
| JP (1) | JP3124826B2 (ja) |
| AT (1) | ATE125468T1 (ja) |
| AU (1) | AU643136B2 (ja) |
| BR (1) | BR9201478A (ja) |
| CA (1) | CA2066473C (ja) |
| CS (1) | CS123892A3 (ja) |
| DE (1) | DE69203643T2 (ja) |
| DK (1) | DK0510890T3 (ja) |
| ES (1) | ES2074825T3 (ja) |
| FI (1) | FI101940B (ja) |
| NO (1) | NO306604B1 (ja) |
Families Citing this family (34)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE4132906C2 (de) * | 1991-10-04 | 1994-09-29 | Loedige Maschbau Gmbh Geb | Verwendung einer Maschine zur Gipskartonplattenwiederaufarbeitung |
| CN2122687U (zh) * | 1992-05-03 | 1992-11-25 | 武汉工业大学 | 立轴锤破旋风离心自磨机 |
| DE69429766D1 (de) * | 1994-05-06 | 2002-03-14 | Ecc Internat Ltd | Trocknung von Suspensionen von Materialien |
| DE19501616A1 (de) * | 1995-01-20 | 1996-07-25 | Kloeckner Humboldt Deutz Ag | Mahlverfahren und Anlage zur Zerkleinerung von Mahlgut |
| IT1280833B1 (it) * | 1995-03-31 | 1998-02-11 | Enrico Marogna | Dispositivo per il controllo della macinatura del caffe', macchina macinadosatrice provvista di tale dispositivo e procedimento per il |
| EP1375579A1 (en) * | 1998-05-22 | 2004-01-02 | Imerys Minerals Limited | Particulate carbonates and their preparation and use in thermoplastic film compositions |
| DE69940007D1 (de) * | 1998-05-22 | 2009-01-15 | Imerys Minerals Ltd | Verwendung von teilchenförmigen carbonaten in thermoplastischen filmzusammensetzungen |
| US6786439B2 (en) * | 2000-11-15 | 2004-09-07 | Diamond Z Manufacturing | Retractable rod screens |
| WO2006041929A1 (en) * | 2004-10-06 | 2006-04-20 | Imerys Kaolin, Inc. | Organo-neutralized calcined kaolins for use in silicone rubber-based formulations |
| WO2006060368A2 (en) * | 2004-12-03 | 2006-06-08 | Imerys Kaolin, Inc. | Compositions comprising high surface area ground calcium carbonate |
| GB0515088D0 (en) * | 2005-07-22 | 2005-08-31 | Imerys Minerals Ltd | Particulate glass compositions and methods of production |
| US20070170291A1 (en) * | 2006-01-23 | 2007-07-26 | Naganawa Mauro M | Cracking mill for grains of soy, wheat, and others |
| CN100368093C (zh) * | 2006-01-26 | 2008-02-13 | 石庆国 | 筒体固定式球磨机 |
| US7621474B2 (en) * | 2006-03-14 | 2009-11-24 | National Gypsum Properties, Llc | Method and apparatus for calcining gypsum |
| DE102006060977A1 (de) * | 2006-12-20 | 2008-06-26 | Cemag Anlagenbau Gmbh | Verfahren und Vorrichtung zum Beschichten von pulverförmigem Material |
| FR2913427B1 (fr) | 2007-03-05 | 2011-10-07 | Omya Development Ag | Procede de broyage a sec d'un ou plusieurs materiaux comprenant au moins un carbonate de calcium |
| SI2330162T2 (sl) | 2009-12-07 | 2022-04-29 | Omya International Ag | Postopek za razvrščanje mineralnih snovi v prisotnosti dodatkov, ki vsebujejo glicerol, pridobljeni produkti in uporaba le-teh |
| FR2953426B1 (fr) | 2009-12-07 | 2014-10-03 | Coatex Sas | Utilisation de formulations contenant du glycerol comme agent d'aide au broyage a sec de matieres minerales. |
| FR2954715B1 (fr) | 2009-12-24 | 2014-12-26 | Coatex Sas | Utilisation de glycerol comme agent ameliorant le caractere autodispersant d'une matiere minerale destinee a une composition aqueuse |
| JP2011161381A (ja) * | 2010-02-10 | 2011-08-25 | Nippon Coke & Engineering Co Ltd | 自生粉砕機及び粉砕処理方法 |
| CN102600941B (zh) * | 2011-01-24 | 2014-01-22 | 上海振华科技开发有限公司 | 精细研磨机 |
| CA2847663C (en) * | 2012-10-18 | 2019-02-19 | Anthony Lyons | Coating composition and coated paper and coated paperboard |
| CN103029019A (zh) * | 2012-12-17 | 2013-04-10 | 四川成发航空科技股份有限公司 | 一种对工件进行精加工的干磨法 |
| PL2943651T3 (pl) | 2013-01-09 | 2021-11-29 | Imerys Usa, Inc. | Obróbka dla niezbrylającego kopalnianego pyłu kamiennego |
| US20150037496A1 (en) | 2013-01-09 | 2015-02-05 | Imerys Pigments, Inc. | Treatments for non-caking mine rock dust |
| WO2015002697A1 (en) | 2013-07-02 | 2015-01-08 | Imerys Pigments, Inc. | Non-caking rock dust for use in underground coal mines |
| CN104359288B (zh) * | 2014-10-31 | 2016-09-28 | 湖南三德科技股份有限公司 | 可刮扫物料的风透式干燥设备 |
| WO2016176134A1 (en) | 2015-04-27 | 2016-11-03 | Imerys Pigments, Inc. | Compositions including blends of hydrophobic and non-hydrophobic inorganic particulate material for use in covering products |
| CN105944807B (zh) * | 2016-05-30 | 2018-08-28 | 浙江凯色丽科技发展有限公司 | 易出料型云母原料研磨机 |
| KR101900306B1 (ko) * | 2017-08-10 | 2018-09-20 | (주)포스코켐텍 | 제강용 생석회 건식코팅장치 및 이를 이용한 실리콘 오일 표면처리 방법 |
| DE102019200191A1 (de) * | 2018-06-08 | 2019-12-12 | Sms Group Gmbh | Trockenaufbereitung von Kaolin bei der Herstellung von HPA |
| CN109482280B (zh) * | 2018-11-06 | 2021-11-23 | 江苏复容科技创业孵化管理有限公司 | 一种电解铝用真空包铝渣分离系统 |
| CN113617083A (zh) * | 2020-04-20 | 2021-11-09 | 杭州伊尹健康技术有限公司 | 封闭进行的药液循环助力式中药过滤粉碎方法 |
| EP3995320A1 (de) * | 2020-11-09 | 2022-05-11 | Continental Reifen Deutschland GmbH | Energieeffizientes lösungsmittelfreies verfahren zur organosilanisierung von silikat- und siliciumdioxid-materialien |
Family Cites Families (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB728698A (en) * | 1951-12-21 | 1955-04-27 | Blanc Omya Sa Du | Process for the treatment of natural calcium carbonates, and the products obtained by this process |
| US3075710A (en) * | 1960-07-18 | 1963-01-29 | Ignatz L Feld | Process for wet grinding solids to extreme fineness |
| FR1583182A (ja) * | 1967-11-30 | 1969-10-24 | ||
| US3549091A (en) * | 1968-03-14 | 1970-12-22 | Nat Lead Co | Fluid energy milling tio2 pigment |
| US3670970A (en) * | 1970-10-19 | 1972-06-20 | Andrew Szegvari | Method and apparatus for comminuting and reacting solids |
| US4225092A (en) * | 1977-11-22 | 1980-09-30 | Microprocess Ltd. | Annular grinding mill |
| DE3440993A1 (de) * | 1984-11-09 | 1986-05-22 | Omya GmbH, 5000 Köln | Ruehrwerksmuehle, insbesondere ruehrwerkskugelmuehle |
| DE8432856U1 (ja) * | 1984-11-09 | 1987-11-26 | Omya Gmbh, 5000 Koeln, De | |
| GB2179268B (en) * | 1985-08-01 | 1989-07-26 | Ecc Int Ltd | Comminution of material |
| GB2190016B (en) * | 1985-08-01 | 1989-07-26 | Ecc Int Ltd | Communition of material |
| JPH0683795B2 (ja) * | 1986-03-18 | 1994-10-26 | ホソカワミクロン株式会社 | ボ−ルミル |
| US4964576A (en) * | 1988-04-04 | 1990-10-23 | Datta Rabinder S | Method and apparatus for mineral matter separation |
-
1992
- 1992-04-16 DK DK92303493.8T patent/DK0510890T3/da active
- 1992-04-16 AT AT92303493T patent/ATE125468T1/de not_active IP Right Cessation
- 1992-04-16 EP EP92303493A patent/EP0510890B1/en not_active Expired - Lifetime
- 1992-04-16 DE DE69203643T patent/DE69203643T2/de not_active Expired - Fee Related
- 1992-04-16 ES ES92303493T patent/ES2074825T3/es not_active Expired - Lifetime
- 1992-04-21 US US07/871,922 patent/US5238193A/en not_active Expired - Lifetime
- 1992-04-21 CA CA002066473A patent/CA2066473C/en not_active Expired - Fee Related
- 1992-04-22 BR BR929201478A patent/BR9201478A/pt not_active IP Right Cessation
- 1992-04-22 FI FI921782A patent/FI101940B/fi active
- 1992-04-22 NO NO921559A patent/NO306604B1/no not_active IP Right Cessation
- 1992-04-22 JP JP04102854A patent/JP3124826B2/ja not_active Expired - Fee Related
- 1992-04-23 AU AU15178/92A patent/AU643136B2/en not_active Ceased
- 1992-04-23 CS CS921238A patent/CS123892A3/cs unknown
Also Published As
| Publication number | Publication date |
|---|---|
| DE69203643D1 (de) | 1995-08-31 |
| FI921782A0 (fi) | 1992-04-22 |
| NO921559L (no) | 1992-10-26 |
| DE69203643T2 (de) | 1995-12-21 |
| JP3124826B2 (ja) | 2001-01-15 |
| AU1517892A (en) | 1992-10-29 |
| EP0510890A2 (en) | 1992-10-28 |
| EP0510890A3 (en) | 1993-02-03 |
| DK0510890T3 (da) | 1995-11-27 |
| FI921782A (fi) | 1992-10-24 |
| ES2074825T3 (es) | 1995-09-16 |
| EP0510890B1 (en) | 1995-07-26 |
| FI101940B1 (fi) | 1998-09-30 |
| FI101940B (fi) | 1998-09-30 |
| BR9201478A (pt) | 1992-12-01 |
| AU643136B2 (en) | 1993-11-04 |
| JPH05293398A (ja) | 1993-11-09 |
| US5238193A (en) | 1993-08-24 |
| CA2066473A1 (en) | 1992-10-24 |
| NO921559D0 (no) | 1992-04-22 |
| CA2066473C (en) | 1996-12-31 |
| CS123892A3 (en) | 1992-11-18 |
| ATE125468T1 (de) | 1995-08-15 |
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| Date | Code | Title | Description |
|---|---|---|---|
| MM1K | Lapsed by not paying the annual fees |
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