CN1039068A - 细粉碎物质微粒表面处理方法 - Google Patents
细粉碎物质微粒表面处理方法 Download PDFInfo
- Publication number
- CN1039068A CN1039068A CN89104269A CN89104269A CN1039068A CN 1039068 A CN1039068 A CN 1039068A CN 89104269 A CN89104269 A CN 89104269A CN 89104269 A CN89104269 A CN 89104269A CN 1039068 A CN1039068 A CN 1039068A
- Authority
- CN
- China
- Prior art keywords
- hopper
- air
- acid
- lime carbonate
- mixture
- 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.)
- Pending
Links
- 238000000034 method Methods 0.000 title claims abstract description 20
- 239000002245 particle Substances 0.000 title claims description 24
- 239000000463 material Substances 0.000 title description 6
- 238000004381 surface treatment Methods 0.000 title description 6
- 239000002253 acid Substances 0.000 claims description 21
- 235000012204 lemonade/lime carbonate Nutrition 0.000 claims description 18
- 238000001035 drying Methods 0.000 claims description 15
- 239000000203 mixture Substances 0.000 claims description 15
- 150000002632 lipids Chemical class 0.000 claims description 13
- 235000021355 Stearic acid Nutrition 0.000 claims description 9
- OQCDKBAXFALNLD-UHFFFAOYSA-N octadecanoic acid Natural products CCCCCCCC(C)CCCCCCCCC(O)=O OQCDKBAXFALNLD-UHFFFAOYSA-N 0.000 claims description 9
- 239000008117 stearic acid Substances 0.000 claims description 9
- BVKZGUZCCUSVTD-UHFFFAOYSA-L Carbonate Chemical compound [O-]C([O-])=O BVKZGUZCCUSVTD-UHFFFAOYSA-L 0.000 claims description 8
- 239000011362 coarse particle Substances 0.000 claims description 8
- 238000010438 heat treatment Methods 0.000 claims description 7
- 239000008187 granular material Substances 0.000 claims description 6
- 239000007788 liquid Substances 0.000 claims description 5
- -1 stearic acid lipid Chemical class 0.000 claims description 4
- 238000007600 charging Methods 0.000 claims description 3
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 2
- 229910052799 carbon Inorganic materials 0.000 claims description 2
- 230000000694 effects Effects 0.000 claims description 2
- 239000010419 fine particle Substances 0.000 claims description 2
- 230000004907 flux Effects 0.000 claims description 2
- 238000005469 granulation Methods 0.000 claims description 2
- 230000003179 granulation Effects 0.000 claims description 2
- 238000004806 packaging method and process Methods 0.000 claims description 2
- 230000009467 reduction Effects 0.000 claims description 2
- OYPRJOBELJOOCE-UHFFFAOYSA-N Calcium Chemical compound [Ca] OYPRJOBELJOOCE-UHFFFAOYSA-N 0.000 claims 1
- 229910052791 calcium Inorganic materials 0.000 claims 1
- 239000011575 calcium Substances 0.000 claims 1
- BVKZGUZCCUSVTD-UHFFFAOYSA-N carbonic acid Chemical compound OC(O)=O BVKZGUZCCUSVTD-UHFFFAOYSA-N 0.000 claims 1
- 229910010272 inorganic material Inorganic materials 0.000 abstract description 6
- 239000011147 inorganic material Substances 0.000 abstract description 6
- 235000014113 dietary fatty acids Nutrition 0.000 abstract description 3
- 239000000194 fatty acid Substances 0.000 abstract description 3
- 229930195729 fatty acid Natural products 0.000 abstract description 3
- 150000004665 fatty acids Chemical class 0.000 abstract 1
- 239000007787 solid Substances 0.000 abstract 1
- 239000000843 powder Substances 0.000 description 15
- QIQXTHQIDYTFRH-UHFFFAOYSA-N octadecanoic acid Chemical compound CCCCCCCCCCCCCCCCCC(O)=O QIQXTHQIDYTFRH-UHFFFAOYSA-N 0.000 description 7
- VTYYLEPIZMXCLO-UHFFFAOYSA-L Calcium carbonate Chemical class [Ca+2].[O-]C([O-])=O VTYYLEPIZMXCLO-UHFFFAOYSA-L 0.000 description 6
- 238000010298 pulverizing process Methods 0.000 description 4
- 229910000019 calcium carbonate Inorganic materials 0.000 description 3
- CJZGTCYPCWQAJB-UHFFFAOYSA-L calcium stearate Chemical compound [Ca+2].CCCCCCCCCCCCCCCCCC([O-])=O.CCCCCCCCCCCCCCCCCC([O-])=O CJZGTCYPCWQAJB-UHFFFAOYSA-L 0.000 description 3
- 239000008116 calcium stearate Substances 0.000 description 3
- 235000013539 calcium stearate Nutrition 0.000 description 3
- 239000003795 chemical substances by application Substances 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 239000002994 raw material Substances 0.000 description 3
- 239000000126 substance Substances 0.000 description 3
- 230000007246 mechanism Effects 0.000 description 2
- 239000011236 particulate material Substances 0.000 description 2
- 239000004033 plastic Substances 0.000 description 2
- 229920003023 plastic Polymers 0.000 description 2
- 238000011282 treatment Methods 0.000 description 2
- 230000001174 ascending effect Effects 0.000 description 1
- 239000010427 ball clay Substances 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000005119 centrifugation Methods 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- FPAFDBFIGPHWGO-UHFFFAOYSA-N dioxosilane;oxomagnesium;hydrate Chemical compound O.[Mg]=O.[Mg]=O.[Mg]=O.O=[Si]=O.O=[Si]=O.O=[Si]=O.O=[Si]=O FPAFDBFIGPHWGO-UHFFFAOYSA-N 0.000 description 1
- 238000005243 fluidization Methods 0.000 description 1
- 229930195733 hydrocarbon Natural products 0.000 description 1
- 150000002430 hydrocarbons Chemical class 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000011221 initial treatment Methods 0.000 description 1
- 229910052500 inorganic mineral Inorganic materials 0.000 description 1
- 239000011159 matrix material Substances 0.000 description 1
- 235000012054 meals Nutrition 0.000 description 1
- 239000011859 microparticle Substances 0.000 description 1
- 239000011707 mineral Substances 0.000 description 1
- 239000012764 mineral filler Substances 0.000 description 1
- 239000000523 sample Substances 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
- 239000000454 talc Substances 0.000 description 1
- 235000012222 talc Nutrition 0.000 description 1
- 229910052623 talc Inorganic materials 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
- B02C13/00—Disintegrating by mills having rotary beater elements ; Hammer mills
- B02C13/14—Disintegrating by mills having rotary beater elements ; Hammer mills with vertical rotor shaft, e.g. combined with sifting devices
- B02C13/18—Disintegrating by mills having rotary beater elements ; Hammer mills with vertical rotor shaft, e.g. combined with sifting devices with beaters rigidly connected to the rotor
-
- 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
- B01J2/30—Processes or devices for granulating materials, e.g. fertilisers in general; Rendering particulate materials free flowing in general, e.g. making them hydrophobic using agents to prevent the granules sticking together; Rendering particulate materials free flowing in general, e.g. making them hydrophobic
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Engineering & Computer Science (AREA)
- Food Science & Technology (AREA)
- Pigments, Carbon Blacks, Or Wood Stains (AREA)
- Glanulating (AREA)
- Compounds Of Alkaline-Earth Elements, Aluminum Or Rare-Earth Metals (AREA)
- Drying Of Solid Materials (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR88-08149 | 1988-06-17 | ||
| FR8808149A FR2632878B1 (fr) | 1988-06-17 | 1988-06-17 | Procede de traitement de surface de particules de matieres pulverulentes finement micronisees |
| IN517DE1989 IN174730B (enExample) | 1988-06-17 | 1989-06-14 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN1039068A true CN1039068A (zh) | 1990-01-24 |
Family
ID=26226737
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN89104269A Pending CN1039068A (zh) | 1988-06-17 | 1989-06-17 | 细粉碎物质微粒表面处理方法 |
Country Status (5)
| Country | Link |
|---|---|
| EP (1) | EP0347329B1 (enExample) |
| CN (1) | CN1039068A (enExample) |
| DE (1) | DE68900337D1 (enExample) |
| FR (1) | FR2632878B1 (enExample) |
| IN (1) | IN174730B (enExample) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102284334A (zh) * | 2011-06-28 | 2011-12-21 | 广州新捷节能科技有限公司 | 带热风平衡管的多腔式漩流冲击粉碎机 |
| CN105328200A (zh) * | 2014-07-15 | 2016-02-17 | 昆山玛冀电子有限公司 | 软磁粉末的雾化造粒方法 |
| CN106236803A (zh) * | 2016-08-07 | 2016-12-21 | 云南金三奇药业有限公司 | 一种低温循环粉碎干燥装置及使用其制备鲜三七粉、鲜三七液的方法 |
Families Citing this family (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1375579A1 (en) * | 1998-05-22 | 2004-01-02 | Imerys Minerals Limited | Particulate carbonates and their preparation and use in thermoplastic film compositions |
| FR2785534A1 (fr) * | 1998-11-09 | 2000-05-12 | Rhodia Chimie Sa | Composition dentifrice fluoree comprenant des particules abrasives de materiau calcique compatibles avec le fluor |
| IT1312325B1 (it) * | 1999-05-25 | 2002-04-15 | M Soda Sa | Microgranulo per l'alimentazione animale, particolarmente idoneo perintegrare mangimi con sali di calcio. |
| GB2357050B (en) * | 1999-09-10 | 2003-09-10 | Nexpress Solutions Llc | Surface treating method and apparatus |
| PL359386A1 (en) * | 2000-05-05 | 2004-08-23 | Imerys Pigments, Inc. | Particulate carbonates and their preparation and use in breathable film |
| EP1572367B1 (en) * | 2002-12-13 | 2009-04-08 | Syngenta Participations AG | Process for coating a finely milled solid |
| TWI350246B (en) * | 2003-07-04 | 2011-10-11 | Mitsui Chemicals Tohcello Inc | Biaxially oriented multi-layer polypropylene film and the use thereof |
| CN101090949B (zh) | 2004-12-22 | 2013-06-05 | 索尔维公司 | 碱土金属碳酸盐的耐酸粒子 |
| CA2873045C (en) * | 2012-05-07 | 2020-04-07 | Gaia Holding Ab | Biodegradable plastics, method for production thereof and use thereof |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1130235A (en) * | 1966-05-31 | 1968-10-09 | Watts Blake Bearne & Company L | Treatment of clays |
| FR1583182A (enExample) * | 1967-11-30 | 1969-10-24 | ||
| FR1578057A (enExample) * | 1968-05-14 | 1969-08-14 |
-
1988
- 1988-06-17 FR FR8808149A patent/FR2632878B1/fr not_active Expired - Lifetime
-
1989
- 1989-06-14 IN IN517DE1989 patent/IN174730B/en unknown
- 1989-06-16 EP EP89401703A patent/EP0347329B1/fr not_active Expired - Lifetime
- 1989-06-16 DE DE8989401703T patent/DE68900337D1/de not_active Expired - Lifetime
- 1989-06-17 CN CN89104269A patent/CN1039068A/zh active Pending
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102284334A (zh) * | 2011-06-28 | 2011-12-21 | 广州新捷节能科技有限公司 | 带热风平衡管的多腔式漩流冲击粉碎机 |
| CN105328200A (zh) * | 2014-07-15 | 2016-02-17 | 昆山玛冀电子有限公司 | 软磁粉末的雾化造粒方法 |
| CN106236803A (zh) * | 2016-08-07 | 2016-12-21 | 云南金三奇药业有限公司 | 一种低温循环粉碎干燥装置及使用其制备鲜三七粉、鲜三七液的方法 |
| CN106236803B (zh) * | 2016-08-07 | 2019-05-28 | 云南金三奇药业有限公司 | 一种低温循环粉碎干燥装置及使用其制备鲜三七粉、鲜三七液的方法 |
Also Published As
| Publication number | Publication date |
|---|---|
| IN174730B (enExample) | 1995-02-25 |
| FR2632878B1 (fr) | 1992-03-06 |
| EP0347329B1 (fr) | 1991-10-16 |
| DE68900337D1 (de) | 1991-11-21 |
| EP0347329A1 (fr) | 1989-12-20 |
| FR2632878A1 (fr) | 1989-12-22 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C01 | Deemed withdrawal of patent application (patent law 1993) | ||
| WD01 | Invention patent application deemed withdrawn after publication |