ES458676A1 - Metodo de fabricacion de granulos absorbentes sinteticos. - Google Patents
Metodo de fabricacion de granulos absorbentes sinteticos.Info
- Publication number
- ES458676A1 ES458676A1 ES458676A ES458676A ES458676A1 ES 458676 A1 ES458676 A1 ES 458676A1 ES 458676 A ES458676 A ES 458676A ES 458676 A ES458676 A ES 458676A ES 458676 A1 ES458676 A1 ES 458676A1
- Authority
- ES
- Spain
- Prior art keywords
- granules
- mix
- plaster
- water
- synthetic liquid
- 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
Links
- 230000002745 absorbent Effects 0.000 title abstract 4
- 239000002250 absorbent Substances 0.000 title abstract 4
- 239000007788 liquid Substances 0.000 title abstract 2
- 238000000034 method Methods 0.000 title abstract 2
- 239000008187 granular material Substances 0.000 abstract 5
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract 3
- 238000010521 absorption reaction Methods 0.000 abstract 2
- 239000011505 plaster Substances 0.000 abstract 2
- 239000000047 product Substances 0.000 abstract 2
- 238000004513 sizing Methods 0.000 abstract 2
- 239000000654 additive Substances 0.000 abstract 1
- 239000013065 commercial product Substances 0.000 abstract 1
- 239000011507 gypsum plaster Substances 0.000 abstract 1
- 229910052500 inorganic mineral Inorganic materials 0.000 abstract 1
- 238000004519 manufacturing process Methods 0.000 abstract 1
- 239000000463 material Substances 0.000 abstract 1
- 239000011707 mineral Substances 0.000 abstract 1
- 239000008188 pellet Substances 0.000 abstract 1
- 238000012216 screening Methods 0.000 abstract 1
- 239000002002 slurry Substances 0.000 abstract 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01F—COMPOUNDS OF THE METALS BERYLLIUM, MAGNESIUM, ALUMINIUM, CALCIUM, STRONTIUM, BARIUM, RADIUM, THORIUM, OR OF THE RARE-EARTH METALS
- C01F11/00—Compounds of calcium, strontium, or barium
- C01F11/46—Sulfates
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01K—ANIMAL HUSBANDRY; AVICULTURE; APICULTURE; PISCICULTURE; FISHING; REARING OR BREEDING ANIMALS, NOT OTHERWISE PROVIDED FOR; NEW BREEDS OF ANIMALS
- A01K1/00—Housing animals; Equipment therefor
- A01K1/015—Floor coverings, e.g. bedding-down sheets ; Stable floors
- A01K1/0152—Litter
- A01K1/0154—Litter comprising inorganic material
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01K—ANIMAL HUSBANDRY; AVICULTURE; APICULTURE; PISCICULTURE; FISHING; REARING OR BREEDING ANIMALS, NOT OTHERWISE PROVIDED FOR; NEW BREEDS OF ANIMALS
- A01K1/00—Housing animals; Equipment therefor
- A01K1/015—Floor coverings, e.g. bedding-down sheets ; Stable floors
- A01K1/0152—Litter
- A01K1/0155—Litter comprising organic material
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01N—PRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF; BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES OR AS HERBICIDES; PEST REPELLANTS OR ATTRACTANTS; PLANT GROWTH REGULATORS
- A01N25/00—Biocides, pest repellants or attractants, or plant growth regulators, characterised by their forms, or by their non-active ingredients or by their methods of application, e.g. seed treatment or sequential application; Substances for reducing the noxious effect of the active ingredients to organisms other than pests
- A01N25/12—Powders or granules
-
- 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
- B01J20/00—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
- B01J20/02—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising inorganic material
- B01J20/04—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising inorganic material comprising compounds of alkali metals, alkaline earth metals or magnesium
- B01J20/045—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising inorganic material comprising compounds of alkali metals, alkaline earth metals or magnesium containing sulfur, e.g. sulfates, thiosulfates, gypsum
-
- 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
- B01J20/00—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
- B01J20/30—Processes for preparing, regenerating, or reactivating
- B01J20/3021—Milling, crushing or grinding
-
- 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
- B01J20/00—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
- B01J20/30—Processes for preparing, regenerating, or reactivating
- B01J20/3028—Granulating, agglomerating or aggregating
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
- C09K3/00—Materials not provided for elsewhere
- C09K3/32—Materials not provided for elsewhere for absorbing liquids to remove pollution, e.g. oil, gasoline, fat
-
- 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
- B01J2220/00—Aspects relating to sorbent materials
- B01J2220/40—Aspects relating to the composition of sorbent or filter aid materials
- B01J2220/42—Materials comprising a mixture of inorganic materials
-
- 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
- B01J2220/00—Aspects relating to sorbent materials
- B01J2220/40—Aspects relating to the composition of sorbent or filter aid materials
- B01J2220/46—Materials comprising a mixture of inorganic and organic materials
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
- C01P2004/00—Particle morphology
- C01P2004/50—Agglomerated particles
-
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Organic Chemistry (AREA)
- Environmental Sciences (AREA)
- Health & Medical Sciences (AREA)
- Zoology (AREA)
- Inorganic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Analytical Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Animal Husbandry (AREA)
- Biodiversity & Conservation Biology (AREA)
- General Health & Medical Sciences (AREA)
- Pest Control & Pesticides (AREA)
- Toxicology (AREA)
- Plant Pathology (AREA)
- Dentistry (AREA)
- Wood Science & Technology (AREA)
- Environmental & Geological Engineering (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Public Health (AREA)
- Materials Engineering (AREA)
- Agronomy & Crop Science (AREA)
- Geology (AREA)
- Solid-Sorbent Or Filter-Aiding Compositions (AREA)
- Glanulating (AREA)
Abstract
Método de fabricación de gránulos absorbentes sintéticos, particularmente para la fabricación de gránulos sintéticos absorbentes de líquidos, a partir de escayola de yeso, caracterizado porque comprende proveer agua y proveer escayola como semihidrato de sulfato cálcico en un aparato mezclador en proporciones predeterminadas, mezclar dichas agua y dicha escayola en dicho aparato mezclador para proporcionar un material mixto húmedo de escayola y agua y hacer que dicha escayola se hidrate y se reconvierta en dihidrato de sulfato cálcico durante el curso del mezclado, secar dicho material mixto húmedo triturar dicho material secado a un tamaño de gránulos y clasificar dichos gránulos por medio de dispositivos tamizadotes para proporcionar gránulos de un tamaño elegido en relación con dichos dispositivos tamizadotes, por lo que dichos gránulos quedan listos para el uso final como gránulos absorbentes de líquidos.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US68309076A | 1976-05-04 | 1976-05-04 |
Publications (1)
Publication Number | Publication Date |
---|---|
ES458676A1 true ES458676A1 (es) | 1978-07-16 |
Family
ID=24742542
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES458676A Expired ES458676A1 (es) | 1976-05-04 | 1977-05-04 | Metodo de fabricacion de granulos absorbentes sinteticos. |
Country Status (7)
Country | Link |
---|---|
US (1) | US4163674A (es) |
BE (1) | BE854274A (es) |
ES (1) | ES458676A1 (es) |
FR (1) | FR2350135A1 (es) |
GB (1) | GB1582005A (es) |
IT (1) | IT1083247B (es) |
NL (1) | NL185268C (es) |
Families Citing this family (36)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4341180A (en) * | 1976-03-31 | 1982-07-27 | James River Corporation Of Virginia | Animal litter and process |
DE2902079B1 (de) * | 1979-01-19 | 1979-11-08 | Minora Forsch Entwicklung | Tierstreu |
WO1982004408A1 (en) * | 1981-06-10 | 1982-12-23 | Jaffee Richard M | Particulate sorbing and deodorizing mixtures containing synthetic and clay sorbents |
US4471717A (en) * | 1981-08-24 | 1984-09-18 | Lander Harry L | Non-water wettable granular material and method of preparing and using same |
US4409925A (en) * | 1981-11-02 | 1983-10-18 | Thermaster Inc. | Absorbent material |
US4591581A (en) * | 1983-01-28 | 1986-05-27 | Laporte Industries Limited | Method for making absorbent materials |
US4732762A (en) * | 1983-03-07 | 1988-03-22 | Metropolitan Mosquito Control District | Timed release pest control composition and means |
US4670039A (en) * | 1983-03-07 | 1987-06-02 | Metropolitan Mosquito Control District | Timed release fertilizer composition and means |
US4600514A (en) * | 1983-09-15 | 1986-07-15 | Chem-Technics, Inc. | Controlled gel time for solidification of multi-phased wastes |
CA1249714A (en) * | 1984-06-20 | 1989-02-07 | Donald B. Martin | Absorbent material |
FR2570621B1 (fr) * | 1984-09-25 | 1987-01-09 | Biez Georges | Procede pour l'obtention de materiaux composites a partir de celluloses et/ou d'amidons, lesdits materiaux composites et leur utilisation, notamment a titre de produits absorbants |
US4570573A (en) * | 1984-10-18 | 1986-02-18 | Cincinnati Fiber Inc. | Composition useful as a cat litter, plant mulch, or grease and oil absorbent |
US4686937A (en) * | 1984-12-11 | 1987-08-18 | John Rosenfeld | Cat box litter and process for producing same |
US4917837A (en) * | 1986-09-08 | 1990-04-17 | Clarke Jr John L | Gypsum-based insecticide pellets and method of manufacture |
US5951822A (en) * | 1993-09-09 | 1999-09-14 | Marcal Paper Mills, Inc. | Apparatus for making granular material |
US5888345A (en) * | 1993-09-09 | 1999-03-30 | Marcal Paper Mills, Inc. | Absorbent granular product |
EP0926294B1 (en) * | 1993-09-09 | 2002-05-02 | Marcal Paper Mills, Inc. | Absorbent granular material |
US5807465A (en) * | 1993-09-09 | 1998-09-15 | Marcal Paper Mills, Inc. | Granular material containing recycled paper components |
US6019873A (en) | 1993-09-09 | 2000-02-01 | Marcal Paper Mills, Inc. | Floor absorbent granular product |
US5882480A (en) * | 1993-09-09 | 1999-03-16 | Marcal Paper Mills, Inc. | Process for making granular material |
US5622600A (en) * | 1993-09-09 | 1997-04-22 | Marcal Paper Mills, Inc. | Dyed particulate or granular materials from recycled paper and process for making the materials |
DE4338362A1 (de) * | 1993-11-10 | 1995-05-11 | Sued Chemie Ag | Verfahren zur Herstellung von Sorptionsmitteln auf Smektitbasis zur Aufnahme von Flüssigkeiten |
DE69512977T2 (de) * | 1994-09-02 | 2000-06-29 | Kunimine Insustries Co Ltd | Material für die Behandlung von Tierexkrementen und Verfahren zu dessen Herstellung |
US6029603A (en) * | 1996-09-24 | 2000-02-29 | Waste Reduction Products Corporation | Animal litter comprising gypsum and aluminum sulfate and processes of making same |
KR970061336A (ko) * | 1996-02-26 | 1997-09-12 | 쯔지 가오루 | 유기 액체의 건조 방법 |
US6060086A (en) * | 1997-05-15 | 2000-05-09 | Gypsum Recycling, Inc. | Methods of using recycled drywall |
US5980627A (en) * | 1998-06-10 | 1999-11-09 | Gaetan Marcoux | Production of commercially useful materials for waste gypsum boards |
US6276300B1 (en) | 1998-12-18 | 2001-08-21 | Ralston Purina Company | Animal litter |
EP1118266A1 (en) | 2000-01-21 | 2001-07-25 | Societa Sarda Di Bentonite S.p.A. | A granular absorbent material for pet litters |
US6887570B2 (en) | 2002-02-05 | 2005-05-03 | Nestec Ltd. | Coated clumping litter |
US7429421B2 (en) * | 2002-02-05 | 2008-09-30 | Nestec, S.A. | Coated clumping litter comprising non-swelling particles |
WO2010056321A1 (en) | 2008-11-17 | 2010-05-20 | Nestec S.A. | Animal litters |
CN102912775B (zh) * | 2012-08-06 | 2015-02-11 | 中国石油大学(华东) | 一种高效清除海洋溢油的处理工艺 |
CN111517335A (zh) * | 2020-06-04 | 2020-08-11 | 复星生态环境治理有限公司 | 一种天然水体除磷制剂的制备装置 |
GB2597999B (en) * | 2020-08-14 | 2024-01-24 | Pets Choice Ltd | Product and method |
GB2597998B (en) * | 2020-08-14 | 2023-11-29 | Pets Choice Ltd | Product and method |
Family Cites Families (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2805204A (en) * | 1957-09-03 | Absorbent sweeping composition | ||
US1099961A (en) * | 1912-06-06 | 1914-06-16 | Francis C Barton | Plaster composition for dissemination. |
US2253755A (en) * | 1939-08-01 | 1941-08-26 | Du Pont | Absorption |
DE858079C (de) * | 1941-11-22 | 1952-12-04 | Joergen Ulrik Ahlmann Ohlsen | Verfahren zur Herstellung von poroesen, waermeisolierenden Bauelementen |
FR986832A (fr) * | 1949-03-22 | 1951-08-06 | Perfectionnements aux poudres insecticides et anti-cryptogamiques | |
US3056723A (en) * | 1960-11-21 | 1962-10-02 | Diamond Alkali Co | Method of preparing pelletized pesticidal compositions |
US3149956A (en) * | 1961-08-03 | 1964-09-22 | Armour & Co | Preparation of granular nitrogenous fertilizer |
US3244635A (en) * | 1962-09-10 | 1966-04-05 | Minerals & Chem Philipp Corp | Sorbent products and method for making same from attapulgite clay |
SE324740B (es) * | 1967-06-21 | 1970-06-08 | Ytong Ab | |
US3673095A (en) * | 1970-07-20 | 1972-06-27 | Ralph H Archer | Oil and grease absorbing composition comprising sphagnum moss, calcined gypsum and perlite |
US3809566A (en) * | 1972-05-26 | 1974-05-07 | O Revord | Gypsum-based building product and method of producing same |
US3860409A (en) * | 1972-11-29 | 1975-01-14 | Harold W Wilson | Process for preparation of acidic fertilizer containing slag |
US3820970A (en) * | 1972-12-27 | 1974-06-28 | Gypsum Co | Less dusty granular gypsum product and process |
US4048337A (en) * | 1973-08-24 | 1977-09-13 | Bruno Fabbian | Gypsum dust diluents for use in pesticides and fertilizing products |
US3921581A (en) * | 1974-08-01 | 1975-11-25 | Star Kist Foods | Fragrant animal litter and additives therefor |
-
1977
- 1977-04-01 US US05/783,792 patent/US4163674A/en not_active Expired - Lifetime
- 1977-04-01 GB GB13907/77A patent/GB1582005A/en not_active Expired
- 1977-05-03 NL NLAANVRAGE7704874,A patent/NL185268C/xx not_active IP Right Cessation
- 1977-05-04 FR FR7713533A patent/FR2350135A1/fr active Granted
- 1977-05-04 BE BE177284A patent/BE854274A/xx not_active IP Right Cessation
- 1977-05-04 ES ES458676A patent/ES458676A1/es not_active Expired
- 1977-05-04 IT IT68003/77A patent/IT1083247B/it active
Also Published As
Publication number | Publication date |
---|---|
GB1582005A (en) | 1980-12-31 |
IT1083247B (it) | 1985-05-21 |
NL7704874A (nl) | 1977-11-08 |
FR2350135A1 (fr) | 1977-12-02 |
NL185268C (nl) | 1990-03-01 |
US4163674A (en) | 1979-08-07 |
BE854274A (fr) | 1977-09-01 |
FR2350135B1 (es) | 1984-05-11 |
NL185268B (nl) | 1989-10-02 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FD1A | Patent lapsed |
Effective date: 19980401 |