DE2327129C3 - Verfahren zur Herstellung einer Kohlendioxidauf schlämmung - Google Patents
Verfahren zur Herstellung einer Kohlendioxidauf schlämmungInfo
- Publication number
- DE2327129C3 DE2327129C3 DE2327129A DE2327129A DE2327129C3 DE 2327129 C3 DE2327129 C3 DE 2327129C3 DE 2327129 A DE2327129 A DE 2327129A DE 2327129 A DE2327129 A DE 2327129A DE 2327129 C3 DE2327129 C3 DE 2327129C3
- Authority
- DE
- Germany
- Prior art keywords
- liquid
- carbon dioxide
- slurry
- solid
- reactor
- 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
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 title claims description 166
- 239000002002 slurry Substances 0.000 title claims description 83
- 229910002092 carbon dioxide Inorganic materials 0.000 title claims description 82
- 239000001569 carbon dioxide Substances 0.000 title claims description 70
- 238000000034 method Methods 0.000 title claims description 14
- 230000008569 process Effects 0.000 title description 5
- 239000007787 solid Substances 0.000 claims description 125
- 239000007788 liquid Substances 0.000 claims description 116
- 239000002245 particle Substances 0.000 claims description 35
- 238000001704 evaporation Methods 0.000 claims description 25
- 230000008020 evaporation Effects 0.000 claims description 24
- 238000004519 manufacturing process Methods 0.000 claims description 15
- 239000010802 sludge Substances 0.000 claims description 13
- 238000006243 chemical reaction Methods 0.000 claims description 8
- 238000005054 agglomeration Methods 0.000 claims description 4
- 230000002776 aggregation Effects 0.000 claims description 4
- 230000001105 regulatory effect Effects 0.000 claims description 4
- 238000003756 stirring Methods 0.000 claims description 4
- 238000013022 venting Methods 0.000 claims description 3
- 239000007791 liquid phase Substances 0.000 claims description 2
- 239000007789 gas Substances 0.000 description 23
- 238000001816 cooling Methods 0.000 description 19
- 238000013019 agitation Methods 0.000 description 16
- 230000015572 biosynthetic process Effects 0.000 description 14
- 235000011089 carbon dioxide Nutrition 0.000 description 13
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 12
- 239000000203 mixture Substances 0.000 description 10
- 239000001257 hydrogen Substances 0.000 description 8
- 229910052739 hydrogen Inorganic materials 0.000 description 8
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 7
- 239000012530 fluid Substances 0.000 description 7
- 229910052757 nitrogen Inorganic materials 0.000 description 6
- 238000003860 storage Methods 0.000 description 6
- 238000010924 continuous production Methods 0.000 description 4
- 239000002826 coolant Substances 0.000 description 4
- 239000012071 phase Substances 0.000 description 4
- 239000007790 solid phase Substances 0.000 description 4
- 230000008901 benefit Effects 0.000 description 3
- 230000001276 controlling effect Effects 0.000 description 3
- 238000002474 experimental method Methods 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 230000004048 modification Effects 0.000 description 3
- 238000012986 modification Methods 0.000 description 3
- 230000009467 reduction Effects 0.000 description 3
- 238000007711 solidification Methods 0.000 description 3
- 230000008023 solidification Effects 0.000 description 3
- 239000007858 starting material Substances 0.000 description 3
- 238000009835 boiling Methods 0.000 description 2
- 239000013078 crystal Substances 0.000 description 2
- 239000006185 dispersion Substances 0.000 description 2
- 238000006073 displacement reaction Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000010419 fine particle Substances 0.000 description 2
- 239000001307 helium Substances 0.000 description 2
- 229910052734 helium Inorganic materials 0.000 description 2
- SWQJXJOGLNCZEY-UHFFFAOYSA-N helium atom Chemical compound [He] SWQJXJOGLNCZEY-UHFFFAOYSA-N 0.000 description 2
- 239000013618 particulate matter Substances 0.000 description 2
- 239000008188 pellet Substances 0.000 description 2
- 238000010587 phase diagram Methods 0.000 description 2
- 238000000926 separation method Methods 0.000 description 2
- 238000012546 transfer Methods 0.000 description 2
- MVWDJLOUEUAWIE-UHFFFAOYSA-N O=C=O.O=C=O Chemical compound O=C=O.O=C=O MVWDJLOUEUAWIE-UHFFFAOYSA-N 0.000 description 1
- 241000270295 Serpentes Species 0.000 description 1
- 239000006096 absorbing agent Substances 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 230000032683 aging Effects 0.000 description 1
- 238000010923 batch production Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 239000012141 concentrate Substances 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 238000007872 degassing Methods 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 238000005429 filling process Methods 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 150000002431 hydrogen Chemical class 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 239000000155 melt Substances 0.000 description 1
- 239000011236 particulate material Substances 0.000 description 1
- 230000035515 penetration Effects 0.000 description 1
- 239000011148 porous material Substances 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 238000005086 pumping Methods 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 235000020183 skimmed milk Nutrition 0.000 description 1
- 239000011343 solid material Substances 0.000 description 1
- 238000000859 sublimation Methods 0.000 description 1
- 230000008022 sublimation Effects 0.000 description 1
- 239000000725 suspension Substances 0.000 description 1
- 238000010998 test method Methods 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- 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
- C09K5/00—Heat-transfer, heat-exchange or heat-storage materials, e.g. refrigerants; Materials for the production of heat or cold by chemical reactions other than by combustion
- C09K5/02—Materials undergoing a change of physical state when used
- C09K5/06—Materials undergoing a change of physical state when used the change of state being from liquid to solid or vice versa
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B32/00—Carbon; Compounds thereof
- C01B32/50—Carbon dioxide
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B32/00—Carbon; Compounds thereof
- C01B32/50—Carbon dioxide
- C01B32/55—Solidifying
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Engineering & Computer Science (AREA)
- Inorganic Chemistry (AREA)
- Physics & Mathematics (AREA)
- Combustion & Propulsion (AREA)
- Thermal Sciences (AREA)
- Materials Engineering (AREA)
- Physical Or Chemical Processes And Apparatus (AREA)
- Carbon And Carbon Compounds (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US25896272A | 1972-06-02 | 1972-06-02 | |
| AU65203/74A AU6520374A (en) | 1974-02-05 | 1974-02-05 | Carbon dioxide product |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| DE2327129A1 DE2327129A1 (de) | 1973-12-06 |
| DE2327129B2 DE2327129B2 (de) | 1978-01-19 |
| DE2327129C3 true DE2327129C3 (de) | 1979-11-15 |
Family
ID=25634637
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE2327129A Expired DE2327129C3 (de) | 1972-06-02 | 1973-05-28 | Verfahren zur Herstellung einer Kohlendioxidauf schlämmung |
Country Status (5)
| Country | Link |
|---|---|
| BE (1) | BE800094A (enExample) |
| CA (1) | CA1067009A (enExample) |
| DE (1) | DE2327129C3 (enExample) |
| FR (1) | FR2186430B1 (enExample) |
| GB (1) | GB1430954A (enExample) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS50144693A (enExample) * | 1974-05-08 | 1975-11-20 |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1877180A (en) * | 1929-03-13 | 1932-09-13 | Dryice Corp | Apparatus for and method of freezing carbon dioxide |
| US1884313A (en) * | 1929-12-19 | 1932-10-25 | Dryice Corp | Centrifugal method and apparatus for making solid carbon dioxide |
| US1976777A (en) * | 1931-07-08 | 1934-10-16 | Adico Dev Corp | Solid carbon dioxide machine |
-
1973
- 1973-05-16 CA CA171,520A patent/CA1067009A/en not_active Expired
- 1973-05-25 FR FR7319211A patent/FR2186430B1/fr not_active Expired
- 1973-05-25 BE BE131577A patent/BE800094A/xx unknown
- 1973-05-28 DE DE2327129A patent/DE2327129C3/de not_active Expired
- 1973-06-01 GB GB2625773A patent/GB1430954A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| FR2186430A1 (enExample) | 1974-01-11 |
| GB1430954A (en) | 1976-04-07 |
| CA1067009A (en) | 1979-11-27 |
| BE800094A (fr) | 1973-11-26 |
| DE2327129A1 (de) | 1973-12-06 |
| DE2327129B2 (de) | 1978-01-19 |
| FR2186430B1 (enExample) | 1975-08-22 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| BGA | New person/name/address of the applicant | ||
| C3 | Grant after two publication steps (3rd publication) | ||
| 8339 | Ceased/non-payment of the annual fee |