FR2498586A1 - Bentonite particles forming homogeneous gels in water - e.g. for clarifying wine, prepd. by extruding aq. paste to filament, drying and breaking - Google Patents
Bentonite particles forming homogeneous gels in water - e.g. for clarifying wine, prepd. by extruding aq. paste to filament, drying and breaking Download PDFInfo
- Publication number
- FR2498586A1 FR2498586A1 FR8200906A FR8200906A FR2498586A1 FR 2498586 A1 FR2498586 A1 FR 2498586A1 FR 8200906 A FR8200906 A FR 8200906A FR 8200906 A FR8200906 A FR 8200906A FR 2498586 A1 FR2498586 A1 FR 2498586A1
- Authority
- FR
- France
- Prior art keywords
- bentonite
- gel
- water
- drying
- paste
- 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.)
- Granted
Links
- 229910000278 bentonite Inorganic materials 0.000 title claims abstract description 57
- 239000000440 bentonite Substances 0.000 title claims abstract description 57
- SVPXDRXYRYOSEX-UHFFFAOYSA-N bentoquatam Chemical compound O.O=[Si]=O.O=[Al]O[Al]=O SVPXDRXYRYOSEX-UHFFFAOYSA-N 0.000 title claims abstract description 57
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 18
- 235000014101 wine Nutrition 0.000 title claims abstract description 15
- 238000001035 drying Methods 0.000 title claims abstract description 7
- 239000002245 particle Substances 0.000 title claims abstract description 4
- 239000000499 gel Substances 0.000 title 1
- 238000005352 clarification Methods 0.000 claims abstract description 9
- 239000000843 powder Substances 0.000 claims abstract description 8
- 239000007788 liquid Substances 0.000 claims abstract description 7
- 230000006641 stabilisation Effects 0.000 claims abstract description 6
- 238000005520 cutting process Methods 0.000 claims abstract description 4
- 235000021419 vinegar Nutrition 0.000 claims abstract description 4
- 239000000052 vinegar Substances 0.000 claims abstract description 4
- 238000000034 method Methods 0.000 claims description 25
- 238000011282 treatment Methods 0.000 claims description 22
- 238000002360 preparation method Methods 0.000 claims description 16
- 230000008569 process Effects 0.000 claims description 16
- 238000011105 stabilization Methods 0.000 claims description 5
- 230000003544 deproteinization Effects 0.000 claims description 3
- 150000001768 cations Chemical class 0.000 claims 1
- 238000001125 extrusion Methods 0.000 abstract description 5
- 239000007858 starting material Substances 0.000 abstract 1
- 235000012216 bentonite Nutrition 0.000 description 44
- 229940092782 bentonite Drugs 0.000 description 43
- 238000000855 fermentation Methods 0.000 description 6
- 230000004151 fermentation Effects 0.000 description 6
- 239000000428 dust Substances 0.000 description 5
- 239000008187 granular material Substances 0.000 description 5
- 230000015572 biosynthetic process Effects 0.000 description 4
- 230000000694 effects Effects 0.000 description 4
- 238000011514 vinification Methods 0.000 description 4
- 238000013019 agitation Methods 0.000 description 3
- 230000008901 benefit Effects 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 238000002156 mixing Methods 0.000 description 3
- 239000000203 mixture Substances 0.000 description 3
- 102000004169 proteins and genes Human genes 0.000 description 3
- 108090000623 proteins and genes Proteins 0.000 description 3
- 230000009471 action Effects 0.000 description 2
- ONCZQWJXONKSMM-UHFFFAOYSA-N dialuminum;disodium;oxygen(2-);silicon(4+);hydrate Chemical compound O.[O-2].[O-2].[O-2].[O-2].[O-2].[O-2].[O-2].[O-2].[O-2].[O-2].[O-2].[O-2].[Na+].[Na+].[Al+3].[Al+3].[Si+4].[Si+4].[Si+4].[Si+4] ONCZQWJXONKSMM-UHFFFAOYSA-N 0.000 description 2
- 239000006185 dispersion Substances 0.000 description 2
- 238000001879 gelation Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 229940080314 sodium bentonite Drugs 0.000 description 2
- 229910000280 sodium bentonite Inorganic materials 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 230000000087 stabilizing effect Effects 0.000 description 2
- 239000000725 suspension Substances 0.000 description 2
- 230000008961 swelling Effects 0.000 description 2
- DGAQECJNVWCQMB-PUAWFVPOSA-M Ilexoside XXIX Chemical compound C[C@@H]1CC[C@@]2(CC[C@@]3(C(=CC[C@H]4[C@]3(CC[C@@H]5[C@@]4(CC[C@@H](C5(C)C)OS(=O)(=O)[O-])C)C)[C@@H]2[C@]1(C)O)C)C(=O)O[C@H]6[C@@H]([C@H]([C@@H]([C@H](O6)CO)O)O)O.[Na+] DGAQECJNVWCQMB-PUAWFVPOSA-M 0.000 description 1
- 239000002250 absorbent Substances 0.000 description 1
- 230000002745 absorbent Effects 0.000 description 1
- 230000004913 activation Effects 0.000 description 1
- 239000003463 adsorbent Substances 0.000 description 1
- 239000007900 aqueous suspension Substances 0.000 description 1
- 239000008395 clarifying agent Substances 0.000 description 1
- 238000004040 coloring Methods 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 239000008367 deionised water Substances 0.000 description 1
- 229910021641 deionized water Inorganic materials 0.000 description 1
- 238000010981 drying operation Methods 0.000 description 1
- 238000001704 evaporation Methods 0.000 description 1
- 230000008020 evaporation Effects 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 238000000265 homogenisation Methods 0.000 description 1
- 229910052500 inorganic mineral Inorganic materials 0.000 description 1
- 238000010907 mechanical stirring Methods 0.000 description 1
- 239000008267 milk Substances 0.000 description 1
- 210000004080 milk Anatomy 0.000 description 1
- 235000013336 milk Nutrition 0.000 description 1
- 239000011707 mineral Substances 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 238000007873 sieving Methods 0.000 description 1
- 239000011734 sodium Substances 0.000 description 1
- 229910052708 sodium Inorganic materials 0.000 description 1
- 238000009987 spinning Methods 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
Classifications
-
- 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
- B01J20/10—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising inorganic material comprising silica or silicate
- B01J20/12—Naturally occurring clays or bleaching earth
-
- C—CHEMISTRY; METALLURGY
- C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
- C12H—PASTEURISATION, STERILISATION, PRESERVATION, PURIFICATION, CLARIFICATION OR AGEING OF ALCOHOLIC BEVERAGES; METHODS FOR ALTERING THE ALCOHOL CONTENT OF FERMENTED SOLUTIONS OR ALCOHOLIC BEVERAGES
- C12H1/00—Pasteurisation, sterilisation, preservation, purification, clarification, or ageing of alcoholic beverages
- C12H1/02—Pasteurisation, sterilisation, preservation, purification, clarification, or ageing of alcoholic beverages combined with removal of precipitate or added materials, e.g. adsorption material
- C12H1/04—Pasteurisation, sterilisation, preservation, purification, clarification, or ageing of alcoholic beverages combined with removal of precipitate or added materials, e.g. adsorption material with the aid of ion-exchange material or inert clarification material, e.g. adsorption material
- C12H1/0408—Pasteurisation, sterilisation, preservation, purification, clarification, or ageing of alcoholic beverages combined with removal of precipitate or added materials, e.g. adsorption material with the aid of ion-exchange material or inert clarification material, e.g. adsorption material with the aid of inorganic added material
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Inorganic Chemistry (AREA)
- Biochemistry (AREA)
- Bioinformatics & Cheminformatics (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Analytical Chemistry (AREA)
- Food Science & Technology (AREA)
- Health & Medical Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Dispersion Chemistry (AREA)
- General Engineering & Computer Science (AREA)
- General Health & Medical Sciences (AREA)
- Genetics & Genomics (AREA)
- Wood Science & Technology (AREA)
- Zoology (AREA)
- Distillation Of Fermentation Liquor, Processing Of Alcohols, Vinegar And Beer (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| IT19323/81A IT1141955B (it) | 1981-01-26 | 1981-01-26 | Metodo per preparare bentonite in forma atta a dare in acqua un gel attivo omogeneo da impiegare in trattamenti di chiarificazione e stabilizzazione,in particolare in campo enologico |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2498586A1 true FR2498586A1 (en) | 1982-07-30 |
| FR2498586B3 FR2498586B3 (enrdf_load_stackoverflow) | 1983-12-02 |
Family
ID=11156724
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR8200906A Granted FR2498586A1 (en) | 1981-01-26 | 1982-01-21 | Bentonite particles forming homogeneous gels in water - e.g. for clarifying wine, prepd. by extruding aq. paste to filament, drying and breaking |
Country Status (2)
| Country | Link |
|---|---|
| FR (1) | FR2498586A1 (enrdf_load_stackoverflow) |
| IT (1) | IT1141955B (enrdf_load_stackoverflow) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2000003959A1 (en) * | 1998-07-17 | 2000-01-27 | Colin Stewart Minchem Ltd. | Process for treating bentonite and products thereof |
-
1981
- 1981-01-26 IT IT19323/81A patent/IT1141955B/it active
-
1982
- 1982-01-21 FR FR8200906A patent/FR2498586A1/fr active Granted
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2000003959A1 (en) * | 1998-07-17 | 2000-01-27 | Colin Stewart Minchem Ltd. | Process for treating bentonite and products thereof |
| US6495511B2 (en) | 1998-07-17 | 2002-12-17 | Colin Stewart Minchem, Ltd. | Process for treating bentonite and products thereof |
Also Published As
| Publication number | Publication date |
|---|---|
| IT8119323A0 (it) | 1981-01-26 |
| IT1141955B (it) | 1986-10-08 |
| FR2498586B3 (enrdf_load_stackoverflow) | 1983-12-02 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ER | Errata listed in the french official journal (bopi) |
Free format text: 30/82 |
|
| ST | Notification of lapse |