PE20090080A1 - Procedimiento de produccion de polvo de oxido de xinc, y el polvo asi obtenido - Google Patents
Procedimiento de produccion de polvo de oxido de xinc, y el polvo asi obtenidoInfo
- Publication number
- PE20090080A1 PE20090080A1 PE2008000794A PE2008000794A PE20090080A1 PE 20090080 A1 PE20090080 A1 PE 20090080A1 PE 2008000794 A PE2008000794 A PE 2008000794A PE 2008000794 A PE2008000794 A PE 2008000794A PE 20090080 A1 PE20090080 A1 PE 20090080A1
- Authority
- PE
- Peru
- Prior art keywords
- zinc oxide
- pulp
- particles
- starting
- zinc
- Prior art date
Links
- 238000004519 manufacturing process Methods 0.000 title abstract 2
- 239000000843 powder Substances 0.000 title abstract 2
- XLOMVQKBTHCTTD-UHFFFAOYSA-N Zinc monoxide Chemical compound [Zn]=O XLOMVQKBTHCTTD-UHFFFAOYSA-N 0.000 abstract 12
- 239000011787 zinc oxide Substances 0.000 abstract 6
- 239000002245 particle Substances 0.000 abstract 4
- 238000001035 drying Methods 0.000 abstract 2
- 239000007790 solid phase Substances 0.000 abstract 2
- FMRLDPWIRHBCCC-UHFFFAOYSA-L Zinc carbonate Chemical compound [Zn+2].[O-]C([O-])=O FMRLDPWIRHBCCC-UHFFFAOYSA-L 0.000 abstract 1
- 230000015572 biosynthetic process Effects 0.000 abstract 1
- 238000001354 calcination Methods 0.000 abstract 1
- 239000007791 liquid phase Substances 0.000 abstract 1
- 239000011806 microball Substances 0.000 abstract 1
- 238000000926 separation method Methods 0.000 abstract 1
- 238000010583 slow cooling Methods 0.000 abstract 1
- 238000001238 wet grinding Methods 0.000 abstract 1
- 239000011667 zinc carbonate Substances 0.000 abstract 1
- 229910000010 zinc carbonate Inorganic materials 0.000 abstract 1
- 235000004416 zinc carbonate Nutrition 0.000 abstract 1
- UGZADUVQMDAIAO-UHFFFAOYSA-L zinc hydroxide Chemical compound [OH-].[OH-].[Zn+2] UGZADUVQMDAIAO-UHFFFAOYSA-L 0.000 abstract 1
- 229940007718 zinc hydroxide Drugs 0.000 abstract 1
- 229910021511 zinc hydroxide Inorganic materials 0.000 abstract 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22B—PRODUCTION AND REFINING OF METALS; PRETREATMENT OF RAW MATERIALS
- C22B19/00—Obtaining zinc or zinc oxide
- C22B19/34—Obtaining zinc oxide
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01G—COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
- C01G9/00—Compounds of zinc
- C01G9/02—Oxides; Hydroxides
-
- 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
- C09C1/00—Treatment of specific inorganic materials other than fibrous fillers; Preparation of carbon black
- C09C1/04—Compounds of zinc
- C09C1/043—Zinc oxide
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
- C01P2004/00—Particle morphology
- C01P2004/01—Particle morphology depicted by an image
- C01P2004/03—Particle morphology depicted by an image obtained by SEM
-
- 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
- C01P2004/60—Particles characterised by their size
- C01P2004/62—Submicrometer sized, i.e. from 0.1-1 micrometer
-
- 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
- C01P2006/12—Surface area
-
- 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
- C01P2006/80—Compositional purity
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Inorganic Chemistry (AREA)
- Manufacturing & Machinery (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Inorganic Compounds Of Heavy Metals (AREA)
- Cosmetics (AREA)
Abstract
QUE COMPRENDE: A) UNA CALCINACION DE UN CARBONATO DE ZINC, EVENTUALMENTE BASICO, O DE UN HIDROXIDO DE ZINC, CON PRODUCCION DE UN OXIDO DE ZINC DE PARTIDA, EN FORMA DE PARTICULAS DE ESTRUCTURA NODULAR; B) UN ENFRIAMIENTO LENTO AL AIRE, DEL OXIDO DE ZINC DE PARTIDA; C) UNA FORMACION DE UNA PULPA ACUOSA A PARTIR DE DICHO OXIDO DE ZINC DE PARTIDA ENFRIADO; D) UNA MOLIENDA EN CONTINUO POR VIA HUMEDA DE ESTA PULPA ACUOSA CON AYUDA DE MICROBOLAS PUESTAS EN MOVIMIENTO EN EL INTERIOR DE LA PULPA QUE HAY QUE MOLER, DE MODO QUE SE PUEDA OBTENER OXIDO DE ZINC EN PARTICULAS QUE PRESENTAN UNA DISTRIBUCION GRANULOMETRICA CON UN TAMANO MEDIO DE PARTICULA COMPRENDIDO ENTRE 0,02 Y 20 µm Y UN TAMANO MAXIMO DE 30 µm; E) UNA SEPARACION DE ESTA PULPA MOLIDA ENTRE UNA FASE LIQUIDA Y UNA FASE SOLIDA QUE CONTIENE EL OXIDO DE ZINC; Y F) UN SECAJE DE DICHA FASE SOLIDA, CONJUNTAMENTE CON UNA DESAGLOMERACION MECANICA DE LAS PARTICULAS EN CURSO DE SECAJE, CON OBTENCION DE UN POLVO SECO DE OXIDO DE ZINC CON PARTICULAS DE ESTRUCTURA NODULAR QUE PRESENTAN DICHA DISTRIBUCION GRANULOMETRICA
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| EP07107624 | 2007-05-07 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| PE20090080A1 true PE20090080A1 (es) | 2009-02-27 |
Family
ID=38565581
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| PE2008000794A PE20090080A1 (es) | 2007-05-07 | 2008-05-07 | Procedimiento de produccion de polvo de oxido de xinc, y el polvo asi obtenido |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US7939037B2 (es) |
| EP (1) | EP2144852A1 (es) |
| CA (1) | CA2686448A1 (es) |
| MA (1) | MA31394B1 (es) |
| PE (1) | PE20090080A1 (es) |
| WO (1) | WO2008135574A1 (es) |
Families Citing this family (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US8435485B2 (en) * | 2008-10-28 | 2013-05-07 | Sakai Chemical Industry Co., Ltd. | Method for producing zinc oxide using ammonium bromide, exoergic filler, resin composition, exoergic grease and exoergic coating composition comprising the zinc oxide |
| KR20130105619A (ko) * | 2010-09-13 | 2013-09-25 | 사까이가가꾸고오교가부시끼가이샤 | 산화아연 입자 및 화장료 |
| RU2456240C1 (ru) * | 2011-04-05 | 2012-07-20 | Государственное образовательное учреждение высшего профессионального образования "Ивановский государственный химико-технологический университет" | Способ получения оксида цинка |
| US20150367327A1 (en) * | 2013-02-14 | 2015-12-24 | Metallic Waste Solutions Pty Ltd | Catalytic Zinc Oxide |
| BE1021762B1 (fr) * | 2013-12-18 | 2016-01-15 | Societe Industrielle Liegeoise Des Oxydes Sa | Composition d'additif de vulcanisation |
| CN105129839A (zh) * | 2015-08-22 | 2015-12-09 | 湖南华信稀贵科技有限公司 | 一种以高氟氯次氧化锌为原料生产微米级氧化锌的方法 |
| WO2019088130A1 (ja) * | 2017-10-31 | 2019-05-09 | 住友大阪セメント株式会社 | 酸化亜鉛粉体、分散液、化粧料、および酸化亜鉛粉体の製造方法 |
| CN109022798B (zh) * | 2018-08-27 | 2020-04-21 | 浙江特力再生资源有限公司 | 从废弃含锌防腐涂料中回收制备碱式碳酸锌的方法 |
| RU2696125C1 (ru) * | 2019-03-18 | 2019-07-31 | Федеральное государственное бюджетное образовательное учреждение высшего образования "Ивановский государственный химико-технологический университет" | Способ приготовления оксида цинка |
| CN110184468A (zh) * | 2019-07-08 | 2019-08-30 | 云南驰宏资源综合利用有限公司 | 一种从次氧化锌中回收铜的方法 |
| CN116060214B (zh) * | 2022-12-21 | 2023-07-21 | 昆明理工大学 | 一种高钙硅质氧化锌矿的多金属耦合活化浮选方法 |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1944158A (en) * | 1930-12-23 | 1934-01-23 | Superior Zinc Corp | Method for producing zinc oxide |
| US2147379A (en) * | 1937-08-26 | 1939-02-14 | Superior Zinc Corp | Method for producing high grade zinc oxide |
| US4071357A (en) * | 1976-09-23 | 1978-01-31 | Hazen Research, Inc. | Process for recovering zinc from steel-making flue dust |
| US5759503A (en) * | 1992-01-15 | 1998-06-02 | Metals Recycling Technologies Corp. | Method for the further purification of zinc oxide |
| WO1998036102A1 (en) * | 1997-02-17 | 1998-08-20 | Buka Technologies Pty. Ltd. | Refining zinc sulphide ores |
-
2008
- 2008-05-06 US US12/451,316 patent/US7939037B2/en not_active Expired - Fee Related
- 2008-05-06 CA CA002686448A patent/CA2686448A1/fr not_active Abandoned
- 2008-05-06 WO PCT/EP2008/055547 patent/WO2008135574A1/fr not_active Ceased
- 2008-05-06 EP EP08750094A patent/EP2144852A1/fr not_active Withdrawn
- 2008-05-07 PE PE2008000794A patent/PE20090080A1/es not_active Application Discontinuation
-
2009
- 2009-11-26 MA MA32373A patent/MA31394B1/fr unknown
Also Published As
| Publication number | Publication date |
|---|---|
| CA2686448A1 (fr) | 2008-11-13 |
| WO2008135574A1 (fr) | 2008-11-13 |
| US7939037B2 (en) | 2011-05-10 |
| US20100086455A1 (en) | 2010-04-08 |
| MA31394B1 (fr) | 2010-05-03 |
| EP2144852A1 (fr) | 2010-01-20 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| FG | Grant, registration | ||
| FD | Application declared void or lapsed |