CA1042706A - Fixation du gaz emanant des moulins a cafe - Google Patents
Fixation du gaz emanant des moulins a cafeInfo
- Publication number
- CA1042706A CA1042706A CA225,008A CA225008A CA1042706A CA 1042706 A CA1042706 A CA 1042706A CA 225008 A CA225008 A CA 225008A CA 1042706 A CA1042706 A CA 1042706A
- Authority
- CA
- Canada
- Prior art keywords
- vessel
- glyceride
- frost
- pressure
- aroma
- 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
- 238000010992 reflux Methods 0.000 title claims description 11
- 125000005456 glyceride group Chemical group 0.000 claims abstract description 76
- 235000013353 coffee beverage Nutrition 0.000 claims abstract description 27
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 claims description 44
- 239000007788 liquid Substances 0.000 claims description 44
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 28
- 229910002092 carbon dioxide Inorganic materials 0.000 claims description 26
- 238000000034 method Methods 0.000 claims description 26
- 235000021539 instant coffee Nutrition 0.000 claims description 13
- 239000000843 powder Substances 0.000 claims description 12
- 239000001569 carbon dioxide Substances 0.000 claims description 10
- 239000007787 solid Substances 0.000 claims description 7
- 235000019568 aromas Nutrition 0.000 claims description 3
- 210000003850 cellular structure Anatomy 0.000 claims 1
- 239000007789 gas Substances 0.000 description 46
- 239000012071 phase Substances 0.000 description 26
- 239000000284 extract Substances 0.000 description 13
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 7
- 238000000227 grinding Methods 0.000 description 6
- 239000010635 coffee oil Substances 0.000 description 4
- 238000002156 mixing Methods 0.000 description 4
- 241000533293 Sesbania emerus Species 0.000 description 3
- 238000010521 absorption reaction Methods 0.000 description 3
- 238000005119 centrifugation Methods 0.000 description 3
- 238000001035 drying Methods 0.000 description 3
- 229910052757 nitrogen Inorganic materials 0.000 description 3
- 239000003921 oil Substances 0.000 description 3
- 235000019198 oils Nutrition 0.000 description 3
- 239000000047 product Substances 0.000 description 3
- 238000013022 venting Methods 0.000 description 3
- 240000005979 Hordeum vulgare Species 0.000 description 2
- 235000007340 Hordeum vulgare Nutrition 0.000 description 2
- 244000046052 Phaseolus vulgaris Species 0.000 description 2
- 235000010627 Phaseolus vulgaris Nutrition 0.000 description 2
- 241000209140 Triticum Species 0.000 description 2
- 235000021307 Triticum Nutrition 0.000 description 2
- 125000003118 aryl group Chemical group 0.000 description 2
- 239000012467 final product Substances 0.000 description 2
- 239000011261 inert gas Substances 0.000 description 2
- 239000007791 liquid phase Substances 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 238000007747 plating Methods 0.000 description 2
- 238000005086 pumping Methods 0.000 description 2
- 239000007921 spray Substances 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- URAYPUMNDPQOKB-UHFFFAOYSA-N triacetin Chemical compound CC(=O)OCC(OC(C)=O)COC(C)=O URAYPUMNDPQOKB-UHFFFAOYSA-N 0.000 description 2
- 235000015112 vegetable and seed oil Nutrition 0.000 description 2
- 239000008158 vegetable oil Substances 0.000 description 2
- 241000209056 Secale Species 0.000 description 1
- 235000007238 Secale cereale Nutrition 0.000 description 1
- 240000008042 Zea mays Species 0.000 description 1
- 238000013019 agitation Methods 0.000 description 1
- 238000005899 aromatization reaction Methods 0.000 description 1
- 238000010420 art technique Methods 0.000 description 1
- 238000009835 boiling Methods 0.000 description 1
- 239000012267 brine Substances 0.000 description 1
- 230000015556 catabolic process Effects 0.000 description 1
- 230000001413 cellular effect Effects 0.000 description 1
- 239000000919 ceramic Substances 0.000 description 1
- 235000013339 cereals Nutrition 0.000 description 1
- 239000003240 coconut oil Substances 0.000 description 1
- 235000019864 coconut oil Nutrition 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 239000000470 constituent Substances 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 239000002285 corn oil Substances 0.000 description 1
- 235000005687 corn oil Nutrition 0.000 description 1
- 235000012343 cottonseed oil Nutrition 0.000 description 1
- 239000002385 cottonseed oil Substances 0.000 description 1
- 238000006731 degradation reaction Methods 0.000 description 1
- 239000002274 desiccant Substances 0.000 description 1
- 230000002542 deteriorative effect Effects 0.000 description 1
- 229910001873 dinitrogen Inorganic materials 0.000 description 1
- 238000011067 equilibration Methods 0.000 description 1
- 239000003925 fat Substances 0.000 description 1
- 235000019197 fats Nutrition 0.000 description 1
- 238000005194 fractionation Methods 0.000 description 1
- 238000004108 freeze drying Methods 0.000 description 1
- 238000007710 freezing Methods 0.000 description 1
- 230000008014 freezing Effects 0.000 description 1
- 239000007792 gaseous phase Substances 0.000 description 1
- 235000013773 glyceryl triacetate Nutrition 0.000 description 1
- 239000001087 glyceryl triacetate Substances 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 235000013379 molasses Nutrition 0.000 description 1
- 239000011368 organic material Substances 0.000 description 1
- 238000004806 packaging method and process Methods 0.000 description 1
- 238000005192 partition Methods 0.000 description 1
- 238000010791 quenching Methods 0.000 description 1
- 230000000171 quenching effect Effects 0.000 description 1
- 239000003507 refrigerant Substances 0.000 description 1
- 230000000717 retained effect Effects 0.000 description 1
- 229920006395 saturated elastomer Polymers 0.000 description 1
- HPALAKNZSZLMCH-UHFFFAOYSA-M sodium;chloride;hydrate Chemical compound O.[Na+].[Cl-] HPALAKNZSZLMCH-UHFFFAOYSA-M 0.000 description 1
- 239000007790 solid phase Substances 0.000 description 1
- 230000000087 stabilizing effect Effects 0.000 description 1
- 238000010408 sweeping Methods 0.000 description 1
- 229960002622 triacetin Drugs 0.000 description 1
- 238000005199 ultracentrifugation Methods 0.000 description 1
- 238000011144 upstream manufacturing Methods 0.000 description 1
- 238000005292 vacuum distillation Methods 0.000 description 1
- 239000012808 vapor phase Substances 0.000 description 1
Landscapes
- Tea And Coffee (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US47163274A | 1974-05-20 | 1974-05-20 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CA1042706A true CA1042706A (fr) | 1978-11-21 |
Family
ID=23872406
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA225,008A Expired CA1042706A (fr) | 1974-05-20 | 1975-04-18 | Fixation du gaz emanant des moulins a cafe |
Country Status (1)
| Country | Link |
|---|---|
| CA (1) | CA1042706A (fr) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4551344A (en) * | 1983-03-31 | 1985-11-05 | General Foods Corporation | Method for aromatizing soluble coffee |
-
1975
- 1975-04-18 CA CA225,008A patent/CA1042706A/fr not_active Expired
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4551344A (en) * | 1983-03-31 | 1985-11-05 | General Foods Corporation | Method for aromatizing soluble coffee |
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