ES2148221T3 - Preparacion de composiciones granulares de borato de metal alcalino. - Google Patents
Preparacion de composiciones granulares de borato de metal alcalino.Info
- Publication number
- ES2148221T3 ES2148221T3 ES93907267T ES93907267T ES2148221T3 ES 2148221 T3 ES2148221 T3 ES 2148221T3 ES 93907267 T ES93907267 T ES 93907267T ES 93907267 T ES93907267 T ES 93907267T ES 2148221 T3 ES2148221 T3 ES 2148221T3
- Authority
- ES
- Spain
- Prior art keywords
- raw material
- alkaline metal
- particles
- borate
- granular
- 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.)
- Expired - Lifetime
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B35/00—Boron; Compounds thereof
- C01B35/08—Compounds containing boron and nitrogen, phosphorus, oxygen, sulfur, selenium or tellurium
- C01B35/10—Compounds containing boron and oxygen
- C01B35/12—Borates
- C01B35/121—Borates of alkali metal
-
- C—CHEMISTRY; METALLURGY
- C05—FERTILISERS; MANUFACTURE THEREOF
- C05D—INORGANIC FERTILISERS NOT COVERED BY SUBCLASSES C05B, C05C; FERTILISERS PRODUCING CARBON DIOXIDE
- C05D9/00—Other inorganic fertilisers
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Inorganic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Fertilizers (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Glanulating (AREA)
- Detergent Compositions (AREA)
- Agricultural Chemicals And Associated Chemicals (AREA)
- Cosmetics (AREA)
- Compositions Of Oxide Ceramics (AREA)
- Cookers (AREA)
- Fodder In General (AREA)
- Coloring Foods And Improving Nutritive Qualities (AREA)
Abstract
UN PROCESO PARA PREPARAR COMPOSICIONES DE BORATO DE METAL ALCALINO GRANULAR SOLUBLE EN AGUA MEDIANTE LA AGITACION DE LA MATERIA PRIMA DE ALIMENTACION FINAMENTE DIVIDIDA QUE CONSTA DE UN BORATO DE METAL ALCALINO SOLUBLE EN AGUA Y OPCIONALMENTE DE ACIDO BORICO. LA PROPORCION MOLAR DEL OXIDO DE METAL ALCALINO AL OXIDO BORICO EN LA MATERIA PRIMA DE ALIMENTACION ES DESDE UN 0.1 HASTA UN 0.5:1, CALENTANDO OPCIONALMENTE LAS PARTICULAS DE LA MATERIA PRIMA DE ALIMENTACION AGITADAS, ENTRANDO EN CONTACTO LAS PARTICULAS DE LA MATERIA PRIMA DE ALIMENTACION AGITADAS CON UN AGENTE GRANULAR ACUOSO PARA AGLOMERAR LAS PARTICULAS DE MATERIA PRIMA DE ALIMENTACION, Y RECUBRIR UNA COMPOSICION DE BORATO GRANULAR QUE TIENE UN TAMAÑO PROMEDIO DE PARTICULA DE AL MENOS 250 MICROMETROS. EL PRODUCTO GRANULADO RESULTANTE TIENE UNA DENSIDAD DEL CONJUNTO MAYOR Y UN MEJOR PORCENTAJE DE DISOLUCION EN AGUA QUE LAS PARTICULAS DE MATERIA PRIMA DE ALIMENTACION.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB929205459A GB9205459D0 (en) | 1992-03-12 | 1992-03-12 | Preparation of granular compositions |
GB939301198A GB9301198D0 (en) | 1993-01-22 | 1993-01-22 | Preparation of granular compositions |
Publications (1)
Publication Number | Publication Date |
---|---|
ES2148221T3 true ES2148221T3 (es) | 2000-10-16 |
Family
ID=26300514
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES93907267T Expired - Lifetime ES2148221T3 (es) | 1992-03-12 | 1993-03-09 | Preparacion de composiciones granulares de borato de metal alcalino. |
Country Status (16)
Country | Link |
---|---|
US (1) | US5306478A (es) |
EP (1) | EP0630352B1 (es) |
JP (1) | JP3462499B2 (es) |
CN (1) | CN1048419C (es) |
AU (1) | AU661139B2 (es) |
CA (1) | CA2091474C (es) |
DE (1) | DE69328774T2 (es) |
DK (1) | DK0630352T3 (es) |
ES (1) | ES2148221T3 (es) |
GB (1) | GB2264941B (es) |
MX (1) | MX9301322A (es) |
MY (1) | MY108845A (es) |
NZ (1) | NZ251104A (es) |
PT (1) | PT630352E (es) |
TW (1) | TW234108B (es) |
WO (1) | WO1993017963A1 (es) |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE4305713A1 (de) * | 1993-02-25 | 1994-09-01 | Hoechst Ag | Verfahren und Vorrichtung zur gleichmäßigen Verteilung einer kleinen Menge Flüssigkeit auf Schüttgütern |
WO1995002491A1 (en) * | 1993-07-15 | 1995-01-26 | Lee Steere Christopher Ian | Preservative |
GB9722311D0 (en) * | 1997-10-22 | 1997-12-17 | United States Borax Inc | Aqueous borate-containing compositions and their preparation |
GB9822797D0 (en) * | 1998-10-19 | 1998-12-16 | United States Borax Inc | Pourable aqueous boron-containing compositions and their preparation |
US8067047B2 (en) * | 2006-06-27 | 2011-11-29 | James Fajt | Method and devices for forming articles |
CN100434400C (zh) * | 2007-02-12 | 2008-11-19 | 吴礼树 | 一种硼肥及其制备方法 |
US11059756B1 (en) | 2015-09-29 | 2021-07-13 | Intrepid Potash, Inc. | Pelletized fertilizer and methods of preparing pelletized fertilizer |
CN111977661B (zh) * | 2020-08-26 | 2023-06-09 | 沈阳工业大学 | 一种基于循环节能的硼砂生产工艺及装置 |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1961073A (en) * | 1928-09-19 | 1934-05-29 | Pacific Coast Borax Company | Manufacture of potassium borate |
US2094881A (en) * | 1935-10-18 | 1937-10-05 | American Potash & Chem Corp | Method of preparing potassium pentaborate |
ES389853A1 (es) * | 1970-04-30 | 1973-06-01 | Ferro Corp | Procedimiento para la produccion de pentaborato de sodio a partir de mineral ulexita. |
US4256479A (en) * | 1978-09-05 | 1981-03-17 | Tennessee Valley Authority | Granulation of fertilizer borate |
DE3505158A1 (de) * | 1985-02-15 | 1986-08-21 | Peroxid-Chemie GmbH, 8023 Höllriegelskreuth | Superoxidiertes natriumperborat |
IT1197000B (it) * | 1986-07-25 | 1988-11-25 | Chimica Larderello Spa Soc | Procedimento per la produzione di tetraborato di sodio pentaidrato |
DE3804509A1 (de) * | 1988-02-13 | 1989-08-24 | Degussa | Kontinuierliches verfahren zur herstellung von natriumperborat-granulaten |
-
1993
- 1993-03-09 WO PCT/US1993/002028 patent/WO1993017963A1/en active IP Right Grant
- 1993-03-09 MY MYPI93000420A patent/MY108845A/en unknown
- 1993-03-09 PT PT93907267T patent/PT630352E/pt unknown
- 1993-03-09 NZ NZ251104A patent/NZ251104A/en not_active IP Right Cessation
- 1993-03-09 JP JP51593093A patent/JP3462499B2/ja not_active Expired - Fee Related
- 1993-03-09 EP EP93907267A patent/EP0630352B1/en not_active Expired - Lifetime
- 1993-03-09 DK DK93907267T patent/DK0630352T3/da active
- 1993-03-09 DE DE69328774T patent/DE69328774T2/de not_active Expired - Lifetime
- 1993-03-09 ES ES93907267T patent/ES2148221T3/es not_active Expired - Lifetime
- 1993-03-09 US US08/028,452 patent/US5306478A/en not_active Expired - Lifetime
- 1993-03-09 AU AU37929/93A patent/AU661139B2/en not_active Expired
- 1993-03-11 TW TW082101822A patent/TW234108B/zh active
- 1993-03-11 CA CA002091474A patent/CA2091474C/en not_active Expired - Lifetime
- 1993-03-11 CN CN93101985A patent/CN1048419C/zh not_active Expired - Lifetime
- 1993-03-12 GB GB9305114A patent/GB2264941B/en not_active Expired - Fee Related
- 1993-03-13 MX MX9301322A patent/MX9301322A/es unknown
Also Published As
Publication number | Publication date |
---|---|
JP3462499B2 (ja) | 2003-11-05 |
US5306478A (en) | 1994-04-26 |
DK0630352T3 (da) | 2000-09-04 |
MY108845A (en) | 1996-11-30 |
DE69328774D1 (de) | 2000-07-06 |
EP0630352A1 (en) | 1994-12-28 |
CN1048419C (zh) | 2000-01-19 |
EP0630352B1 (en) | 2000-05-31 |
DE69328774T2 (de) | 2001-02-08 |
AU3792993A (en) | 1993-10-05 |
NZ251104A (en) | 1996-05-28 |
MX9301322A (es) | 1994-04-29 |
CN1077398A (zh) | 1993-10-20 |
EP0630352A4 (en) | 1995-02-22 |
GB2264941A (en) | 1993-09-15 |
AU661139B2 (en) | 1995-07-13 |
CA2091474A1 (en) | 1993-09-13 |
JPH07504643A (ja) | 1995-05-25 |
WO1993017963A1 (en) | 1993-09-16 |
PT630352E (pt) | 2000-09-29 |
GB2264941B (en) | 1995-09-06 |
CA2091474C (en) | 2003-05-13 |
GB9305114D0 (en) | 1993-04-28 |
TW234108B (es) | 1994-11-11 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FG2A | Definitive protection |
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