FR1049154A - Procédé de production de carbonate de calcium, sous la forme d'une masse analogue à la craie - Google Patents
Procédé de production de carbonate de calcium, sous la forme d'une masse analogue à la craieInfo
- Publication number
- FR1049154A FR1049154A FR1049154DA FR1049154A FR 1049154 A FR1049154 A FR 1049154A FR 1049154D A FR1049154D A FR 1049154DA FR 1049154 A FR1049154 A FR 1049154A
- Authority
- FR
- France
- Prior art keywords
- chalk
- mass
- calcium carbonate
- producing calcium
- producing
- 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
- VTYYLEPIZMXCLO-UHFFFAOYSA-L Calcium carbonate Chemical compound [Ca+2].[O-]C([O-])=O VTYYLEPIZMXCLO-UHFFFAOYSA-L 0.000 title 2
- 229910000019 calcium carbonate Inorganic materials 0.000 title 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
- C01F11/18—Carbonates
-
- 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
- A01N25/08—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 containing solids as carriers or diluents
-
- C—CHEMISTRY; METALLURGY
- C05—FERTILISERS; MANUFACTURE THEREOF
- C05F—ORGANIC FERTILISERS NOT COVERED BY SUBCLASSES C05B, C05C, e.g. FERTILISERS FROM WASTE OR REFUSE
- C05F5/00—Fertilisers from distillery wastes, molasses, vinasses, sugar plant or similar wastes or residues, e.g. from waste originating from industrial processing of raw material of agricultural origin or derived products thereof
- C05F5/006—Waste from chemical processing of material, e.g. diestillation, roasting, cooking
-
- 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
- C09C1/02—Compounds of alkaline earth metals or magnesium
- C09C1/021—Calcium carbonates
- C09C1/022—Treatment with inorganic compounds
-
- 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
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A40/00—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production
- Y02A40/10—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in agriculture
- Y02A40/20—Fertilizers of biological origin, e.g. guano or fertilizers made from animal corpses
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- General Health & Medical Sciences (AREA)
- Health & Medical Sciences (AREA)
- Plant Pathology (AREA)
- Environmental & Geological Engineering (AREA)
- Dentistry (AREA)
- Wood Science & Technology (AREA)
- Zoology (AREA)
- Environmental Sciences (AREA)
- Botany (AREA)
- Toxicology (AREA)
- Pest Control & Pesticides (AREA)
- Agronomy & Crop Science (AREA)
- Geology (AREA)
- Inorganic Chemistry (AREA)
- Fertilizers (AREA)
- Compounds Of Alkaline-Earth Elements, Aluminum Or Rare-Earth Metals (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CS733418X | 1951-02-08 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR1049154A true FR1049154A (fr) | 1953-12-28 |
Family
ID=5455218
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR1049154D Expired FR1049154A (fr) | 1951-02-08 | 1952-01-15 | Procédé de production de carbonate de calcium, sous la forme d'une masse analogue à la craie |
Country Status (5)
Country | Link |
---|---|
BE (1) | BE508537A (enrdf_load_stackoverflow) |
DE (1) | DE956942C (enrdf_load_stackoverflow) |
FR (1) | FR1049154A (enrdf_load_stackoverflow) |
GB (1) | GB733418A (enrdf_load_stackoverflow) |
NL (1) | NL85909C (enrdf_load_stackoverflow) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CH645083A5 (de) * | 1980-05-20 | 1984-09-14 | Escher Wyss Ag | Verfahren und vorrichtung zum rekalzinieren einer calciumkarbonat enthaltenden schlaemme. |
SE469475B (sv) * | 1990-10-29 | 1993-07-12 | Eka Nobel Ab | Saett att bleka partiklar innehaallande kalciumkarbonat |
GB2358394B (en) * | 2001-01-12 | 2002-01-30 | David Lindsay Dodd | Method of growing mushrooms |
DE102017215243A1 (de) * | 2017-08-31 | 2019-02-28 | Südzucker AG | Verfahren zur Herstellung von funktionsverbessertem Carbokalk |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE111826C (enrdf_load_stackoverflow) * | ||||
DE614976C (de) * | 1935-06-22 | Emil Neufeldt | Knet- und Pressvorrichtung fuer die Anlage zum Trocknen von Scheideschlamm |
-
0
- NL NL85909D patent/NL85909C/xx active
- BE BE508537D patent/BE508537A/xx unknown
-
1952
- 1952-01-15 GB GB1170/52A patent/GB733418A/en not_active Expired
- 1952-01-15 FR FR1049154D patent/FR1049154A/fr not_active Expired
- 1952-01-16 DE DEV4224A patent/DE956942C/de not_active Expired
Also Published As
Publication number | Publication date |
---|---|
DE956942C (de) | 1957-01-24 |
GB733418A (en) | 1955-07-13 |
NL85909C (enrdf_load_stackoverflow) | |
BE508537A (enrdf_load_stackoverflow) |
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