CA2990050C - Systemes et methodes d'extraction botanique de gaz condensable - Google Patents
Systemes et methodes d'extraction botanique de gaz condensable Download PDFInfo
- Publication number
- CA2990050C CA2990050C CA2990050A CA2990050A CA2990050C CA 2990050 C CA2990050 C CA 2990050C CA 2990050 A CA2990050 A CA 2990050A CA 2990050 A CA2990050 A CA 2990050A CA 2990050 C CA2990050 C CA 2990050C
- Authority
- CA
- Canada
- Prior art keywords
- solvent
- extraction chamber
- cannabis
- feedstock
- extraction
- 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.)
- Active
Links
- 238000000605 extraction Methods 0.000 title claims abstract description 274
- 238000000034 method Methods 0.000 title claims abstract description 140
- 239000002904 solvent Substances 0.000 claims abstract description 447
- 150000001875 compounds Chemical class 0.000 claims abstract description 252
- 239000000463 material Substances 0.000 claims abstract description 120
- 239000007789 gas Substances 0.000 claims description 69
- 241000218236 Cannabis Species 0.000 claims description 67
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 claims description 54
- 230000008569 process Effects 0.000 claims description 43
- 239000012071 phase Substances 0.000 claims description 32
- 229910002092 carbon dioxide Inorganic materials 0.000 claims description 27
- 239000001569 carbon dioxide Substances 0.000 claims description 27
- 238000010438 heat treatment Methods 0.000 claims description 22
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 22
- 239000007791 liquid phase Substances 0.000 claims description 20
- 150000003505 terpenes Chemical class 0.000 claims description 17
- 235000007586 terpenes Nutrition 0.000 claims description 17
- 239000007792 gaseous phase Substances 0.000 claims description 15
- 239000007790 solid phase Substances 0.000 claims description 13
- -1 aliphatic aldehyde Chemical class 0.000 claims description 11
- GQPLMRYTRLFLPF-UHFFFAOYSA-N Nitrous Oxide Chemical compound [O-][N+]#N GQPLMRYTRLFLPF-UHFFFAOYSA-N 0.000 claims description 10
- 229930003827 cannabinoid Natural products 0.000 claims description 9
- 239000003557 cannabinoid Substances 0.000 claims description 9
- ATUOYWHBWRKTHZ-UHFFFAOYSA-N Propane Chemical compound CCC ATUOYWHBWRKTHZ-UHFFFAOYSA-N 0.000 claims description 6
- 238000007710 freezing Methods 0.000 claims description 5
- 230000008014 freezing Effects 0.000 claims description 5
- 239000001272 nitrous oxide Substances 0.000 claims description 5
- OTMSDBZUPAUEDD-UHFFFAOYSA-N Ethane Chemical compound CC OTMSDBZUPAUEDD-UHFFFAOYSA-N 0.000 claims description 4
- 229910018503 SF6 Inorganic materials 0.000 claims description 3
- 239000001294 propane Substances 0.000 claims description 3
- SFZCNBIFKDRMGX-UHFFFAOYSA-N sulfur hexafluoride Chemical compound FS(F)(F)(F)(F)F SFZCNBIFKDRMGX-UHFFFAOYSA-N 0.000 claims description 3
- 229960000909 sulfur hexafluoride Drugs 0.000 claims description 3
- 229910052724 xenon Inorganic materials 0.000 claims description 3
- FHNFHKCVQCLJFQ-UHFFFAOYSA-N xenon atom Chemical compound [Xe] FHNFHKCVQCLJFQ-UHFFFAOYSA-N 0.000 claims description 3
- LVZWSLJZHVFIQJ-UHFFFAOYSA-N Cyclopropane Chemical compound C1CC1 LVZWSLJZHVFIQJ-UHFFFAOYSA-N 0.000 claims description 2
- 239000001273 butane Substances 0.000 claims description 2
- IJDNQMDRQITEOD-UHFFFAOYSA-N n-butane Chemical compound CCCC IJDNQMDRQITEOD-UHFFFAOYSA-N 0.000 claims description 2
- OFBQJSOFQDEBGM-UHFFFAOYSA-N n-pentane Natural products CCCCC OFBQJSOFQDEBGM-UHFFFAOYSA-N 0.000 claims description 2
- 238000000926 separation method Methods 0.000 abstract description 79
- 239000012530 fluid Substances 0.000 abstract description 48
- 238000011144 upstream manufacturing Methods 0.000 abstract description 35
- 239000000284 extract Substances 0.000 description 40
- 239000007788 liquid Substances 0.000 description 39
- 230000008901 benefit Effects 0.000 description 30
- 238000012546 transfer Methods 0.000 description 28
- 238000013461 design Methods 0.000 description 10
- 238000001035 drying Methods 0.000 description 10
- 239000001993 wax Substances 0.000 description 9
- 238000004891 communication Methods 0.000 description 7
- 230000001276 controlling effect Effects 0.000 description 7
- 239000000203 mixture Substances 0.000 description 7
- 239000003921 oil Substances 0.000 description 7
- 230000006835 compression Effects 0.000 description 5
- 238000007906 compression Methods 0.000 description 5
- 238000004064 recycling Methods 0.000 description 5
- 230000007704 transition Effects 0.000 description 5
- GLZPCOQZEFWAFX-UHFFFAOYSA-N Geraniol Chemical compound CC(C)=CCCC(C)=CCO GLZPCOQZEFWAFX-UHFFFAOYSA-N 0.000 description 4
- 229930195733 hydrocarbon Natural products 0.000 description 4
- 150000002430 hydrocarbons Chemical class 0.000 description 4
- 238000012545 processing Methods 0.000 description 4
- 230000032258 transport Effects 0.000 description 4
- 239000004215 Carbon black (E152) Substances 0.000 description 3
- 241000196324 Embryophyta Species 0.000 description 3
- 230000005484 gravity Effects 0.000 description 3
- 230000010349 pulsation Effects 0.000 description 3
- 230000001133 acceleration Effects 0.000 description 2
- 230000002411 adverse Effects 0.000 description 2
- 150000001350 alkyl halides Chemical class 0.000 description 2
- 229940065144 cannabinoids Drugs 0.000 description 2
- 238000001816 cooling Methods 0.000 description 2
- KSMVZQYAVGTKIV-UHFFFAOYSA-N decanal Chemical compound CCCCCCCCCC=O KSMVZQYAVGTKIV-UHFFFAOYSA-N 0.000 description 2
- 230000006837 decompression Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 239000006185 dispersion Substances 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000002209 hydrophobic effect Effects 0.000 description 2
- XMGQYMWWDOXHJM-UHFFFAOYSA-N limonene Chemical compound CC(=C)C1CCC(C)=CC1 XMGQYMWWDOXHJM-UHFFFAOYSA-N 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- NUJGJRNETVAIRJ-UHFFFAOYSA-N octanal Chemical compound CCCCCCCC=O NUJGJRNETVAIRJ-UHFFFAOYSA-N 0.000 description 2
- 239000002245 particle Substances 0.000 description 2
- 238000004886 process control Methods 0.000 description 2
- 239000010453 quartz Substances 0.000 description 2
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N silicon dioxide Inorganic materials O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 2
- 238000000638 solvent extraction Methods 0.000 description 2
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 1
- GLZPCOQZEFWAFX-YFHOEESVSA-N Geraniol Natural products CC(C)=CCC\C(C)=C/CO GLZPCOQZEFWAFX-YFHOEESVSA-N 0.000 description 1
- 239000005792 Geraniol Substances 0.000 description 1
- GLZPCOQZEFWAFX-JXMROGBWSA-N Nerol Natural products CC(C)=CCC\C(C)=C\CO GLZPCOQZEFWAFX-JXMROGBWSA-N 0.000 description 1
- 238000009825 accumulation Methods 0.000 description 1
- 150000001299 aldehydes Chemical class 0.000 description 1
- 238000013459 approach Methods 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 239000006184 cosolvent Substances 0.000 description 1
- 238000011143 downstream manufacturing Methods 0.000 description 1
- 239000000839 emulsion Substances 0.000 description 1
- 150000002148 esters Chemical class 0.000 description 1
- 230000001747 exhibiting effect Effects 0.000 description 1
- 230000009969 flowable effect Effects 0.000 description 1
- 239000000295 fuel oil Substances 0.000 description 1
- 229940113087 geraniol Drugs 0.000 description 1
- 239000001257 hydrogen Substances 0.000 description 1
- 229910052739 hydrogen Inorganic materials 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 150000002576 ketones Chemical class 0.000 description 1
- 229910052743 krypton Inorganic materials 0.000 description 1
- DNNSSWSSYDEUBZ-UHFFFAOYSA-N krypton atom Chemical compound [Kr] DNNSSWSSYDEUBZ-UHFFFAOYSA-N 0.000 description 1
- 150000002605 large molecules Chemical class 0.000 description 1
- 235000001510 limonene Nutrition 0.000 description 1
- 229940087305 limonene Drugs 0.000 description 1
- 229930003658 monoterpene Natural products 0.000 description 1
- 150000002773 monoterpene derivatives Chemical class 0.000 description 1
- 235000002577 monoterpenes Nutrition 0.000 description 1
- 231100000252 nontoxic Toxicity 0.000 description 1
- 230000003000 nontoxic effect Effects 0.000 description 1
- 150000007823 ocimene derivatives Chemical class 0.000 description 1
- JTJMJGYZQZDUJJ-UHFFFAOYSA-N phencyclidine Chemical class C1CCCCN1C1(C=2C=CC=CC=2)CCCCC1 JTJMJGYZQZDUJJ-UHFFFAOYSA-N 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 238000000746 purification Methods 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 230000007928 solubilization Effects 0.000 description 1
- 238000005063 solubilization Methods 0.000 description 1
- 239000000243 solution Substances 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
- B01D—SEPARATION
- B01D11/00—Solvent extraction
- B01D11/02—Solvent extraction of solids
- B01D11/0203—Solvent extraction of solids with a supercritical fluid
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D11/00—Solvent extraction
- B01D11/02—Solvent extraction of solids
- B01D11/028—Flow sheets
- B01D11/0284—Multistage extraction
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D11/00—Solvent extraction
- B01D11/02—Solvent extraction of solids
- B01D11/0292—Treatment of the solvent
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B04—CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL PROCESSES
- B04C—APPARATUS USING FREE VORTEX FLOW, e.g. CYCLONES
- B04C5/00—Apparatus in which the axial direction of the vortex is reversed
- B04C5/02—Construction of inlets by which the vortex flow is generated, e.g. tangential admission, the fluid flow being forced to follow a downward path by spirally wound bulkheads, or with slightly downwardly-directed tangential admission
- B04C5/04—Tangential inlets
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B04—CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL PROCESSES
- B04C—APPARATUS USING FREE VORTEX FLOW, e.g. CYCLONES
- B04C5/00—Apparatus in which the axial direction of the vortex is reversed
- B04C5/20—Apparatus in which the axial direction of the vortex is reversed with heating or cooling, e.g. quenching, means
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B04—CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL PROCESSES
- B04C—APPARATUS USING FREE VORTEX FLOW, e.g. CYCLONES
- B04C5/00—Apparatus in which the axial direction of the vortex is reversed
- B04C5/24—Multiple arrangement thereof
- B04C5/28—Multiple arrangement thereof for parallel flow
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Extraction Or Liquid Replacement (AREA)
Abstract
Des systèmes et des méthodes dextraction de composés dune matière botanique utilisant un solvant à gaz condensable sont décrits. Dans certains modes de réalisation, le système comprend une chambre dextraction et un séparateur cyclonique. Le séparateur cyclonique comprend une chambre cyclone ayant une entrée de fluide tangentiel cyclonique. Un trajet découlement de solvant sétend de la chambre dextraction à lentrée de fluide tangentiel cyclonique. Une tuyère sonique est positionnée dans le trajet découlement de solvant en amont de lentrée de fluide tangentiel cyclonique. Dans certains modes de réalisation, lextraction de composés dune matière botanique utilisant un solvant à gaz condensable comprend une chambre dextraction dans laquelle la charge dalimentation est extraite pendant quelle est à létat congelé. Dans certains modes de réalisation, un système et une méthode dextraction de composés dune matière botanique utilisant un solvant à gaz condensable comprennent lextraction séquentielle et les étages de séparation.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CA3076509A CA3076509A1 (fr) | 2017-12-14 | 2017-12-21 | Systemes et methodes d'extraction botanique de gaz condensable |
Applications Claiming Priority (6)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US15/841,989 US10814249B2 (en) | 2017-12-14 | 2017-12-14 | Condensible gas botanical extraction systems and methods |
| US15/842,088 US10967293B2 (en) | 2017-12-14 | 2017-12-14 | Condensible gas botanical extraction systems and methods |
| US15/841,989 | 2017-12-14 | ||
| US15/842,054 | 2017-12-14 | ||
| US15/842,054 US10238706B1 (en) | 2017-12-14 | 2017-12-14 | Condensible gas botanical extraction systems and methods |
| US15/842,088 | 2017-12-14 |
Related Child Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA3076509A Division CA3076509A1 (fr) | 2017-12-14 | 2017-12-21 | Systemes et methodes d'extraction botanique de gaz condensable |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CA2990050A1 CA2990050A1 (fr) | 2019-06-14 |
| CA2990050C true CA2990050C (fr) | 2020-05-26 |
Family
ID=66811193
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA2990050A Active CA2990050C (fr) | 2017-12-14 | 2017-12-21 | Systemes et methodes d'extraction botanique de gaz condensable |
| CA3076509A Pending CA3076509A1 (fr) | 2017-12-14 | 2017-12-21 | Systemes et methodes d'extraction botanique de gaz condensable |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA3076509A Pending CA3076509A1 (fr) | 2017-12-14 | 2017-12-21 | Systemes et methodes d'extraction botanique de gaz condensable |
Country Status (3)
| Country | Link |
|---|---|
| EP (1) | EP3723884A4 (fr) |
| CA (2) | CA2990050C (fr) |
| WO (1) | WO2019113678A1 (fr) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| IT202000003775A1 (it) | 2020-02-24 | 2021-08-24 | Thales Alenia Space Italia Spa Con Unico Socio | Separatore ciclonico per il trattamento di acque reflue in microgravita' |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3894851A (en) * | 1972-02-07 | 1975-07-15 | Midwest Research Inst | Removal of particulate matter with supersonic droplets |
| FR2584618B1 (fr) * | 1985-07-09 | 1989-11-24 | Elf Aquitaine | Dispositif pour la mise en oeuvre de procedes d'extraction-separation-fractionnement par fluides supercritiques |
| GB0300338D0 (en) * | 2003-01-08 | 2003-02-05 | Bradford Particle Design Ltd | Particle formation |
| EP2014344A3 (fr) * | 2003-11-19 | 2009-01-28 | SCF Technologies A/S | Procédé et processus pour le contrôle de profils de température, de pression et de densité dans des processus à fluides denses |
| US20130189320A1 (en) * | 2012-01-20 | 2013-07-25 | Nano And Advanced Materials Institute Limited | Method of preparing a controlled release particle of soy isoflavone with biodegradable polymer using a supercritical fluid extraction of emulsion (sfee) process |
| US10166491B2 (en) * | 2015-01-21 | 2019-01-01 | Lisa F. Kinney | Apparatus and method for extracting organic compounds from plant material using carbon dioxide |
-
2017
- 2017-12-21 CA CA2990050A patent/CA2990050C/fr active Active
- 2017-12-21 CA CA3076509A patent/CA3076509A1/fr active Pending
-
2018
- 2018-09-10 WO PCT/CA2018/051105 patent/WO2019113678A1/fr unknown
- 2018-09-10 EP EP18887826.8A patent/EP3723884A4/fr not_active Withdrawn
Also Published As
| Publication number | Publication date |
|---|---|
| CA3076509A1 (fr) | 2019-06-14 |
| EP3723884A1 (fr) | 2020-10-21 |
| WO2019113678A1 (fr) | 2019-06-20 |
| CA2990050A1 (fr) | 2019-06-14 |
| EP3723884A4 (fr) | 2021-09-29 |
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