DE1696715C - - Google Patents
Info
- Publication number
- DE1696715C DE1696715C DE19631696715 DE1696715A DE1696715C DE 1696715 C DE1696715 C DE 1696715C DE 19631696715 DE19631696715 DE 19631696715 DE 1696715 A DE1696715 A DE 1696715A DE 1696715 C DE1696715 C DE 1696715C
- Authority
- DE
- Germany
- Prior art keywords
- carbon
- graphite
- natural gas
- density
- pores
- 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
- OKTJSMMVPCPJKN-UHFFFAOYSA-N carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 54
- 229910052799 carbon Inorganic materials 0.000 claims description 35
- 229910002804 graphite Inorganic materials 0.000 claims description 18
- 239000010439 graphite Substances 0.000 claims description 18
- 238000000034 method Methods 0.000 claims description 16
- 239000003345 natural gas Substances 0.000 claims description 16
- 239000011230 binding agent Substances 0.000 claims description 13
- 238000004519 manufacturing process Methods 0.000 claims description 12
- 239000000428 dust Substances 0.000 claims description 9
- 150000002430 hydrocarbons Chemical class 0.000 claims description 9
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 9
- 239000000571 coke Substances 0.000 claims description 7
- 239000000203 mixture Substances 0.000 claims description 7
- 150000004676 glycans Polymers 0.000 claims description 4
- 229920001282 polysaccharide Polymers 0.000 claims description 4
- 239000005017 polysaccharide Substances 0.000 claims description 4
- 150000004804 polysaccharides Polymers 0.000 claims description 4
- 230000002522 swelling Effects 0.000 claims description 4
- 239000004033 plastic Substances 0.000 claims description 2
- 239000011148 porous material Substances 0.000 description 20
- 239000007789 gas Substances 0.000 description 8
- 235000013339 cereals Nutrition 0.000 description 7
- 238000001035 drying Methods 0.000 description 7
- 239000000463 material Substances 0.000 description 7
- ATUOYWHBWRKTHZ-UHFFFAOYSA-N propane Chemical compound CCC ATUOYWHBWRKTHZ-UHFFFAOYSA-N 0.000 description 6
- 239000000969 carrier Substances 0.000 description 5
- 238000007906 compression Methods 0.000 description 5
- 238000010438 heat treatment Methods 0.000 description 5
- IJGRMHOSHXDMSA-UHFFFAOYSA-N nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 4
- 239000001294 propane Substances 0.000 description 4
- 229920001187 thermosetting polymer Polymers 0.000 description 4
- 238000010276 construction Methods 0.000 description 3
- 238000005470 impregnation Methods 0.000 description 3
- 239000012535 impurity Substances 0.000 description 3
- 238000003825 pressing Methods 0.000 description 3
- 239000007858 starting material Substances 0.000 description 3
- 239000004215 Carbon black (E152) Substances 0.000 description 2
- 229920001938 Vegetable gum Polymers 0.000 description 2
- 238000003763 carbonization Methods 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 2
- 239000003795 chemical substances by application Substances 0.000 description 2
- 238000005056 compaction Methods 0.000 description 2
- 238000007796 conventional method Methods 0.000 description 2
- 238000005087 graphitization Methods 0.000 description 2
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 2
- 238000000465 moulding Methods 0.000 description 2
- 229910052757 nitrogen Inorganic materials 0.000 description 2
- 238000001228 spectrum Methods 0.000 description 2
- YJISHJVIRFPGGN-UHFFFAOYSA-N 5-[5-[3,4-dihydroxy-6-(hydroxymethyl)-5-methoxyoxan-2-yl]oxy-6-[[3,4-dihydroxy-6-(hydroxymethyl)-5-methoxyoxan-2-yl]oxymethyl]-3,4-dihydroxyoxan-2-yl]oxy-6-(hydroxymethyl)-2-methyloxane-3,4-diol Chemical compound O1C(CO)C(OC)C(O)C(O)C1OCC1C(OC2C(C(O)C(OC)C(CO)O2)O)C(O)C(O)C(OC2C(OC(C)C(O)C2O)CO)O1 YJISHJVIRFPGGN-UHFFFAOYSA-N 0.000 description 1
- 230000036975 Permeability coefficient Effects 0.000 description 1
- 229940100486 RICE STARCH Drugs 0.000 description 1
- 210000003491 Skin Anatomy 0.000 description 1
- 229920002472 Starch Polymers 0.000 description 1
- 229920000615 alginic acid Polymers 0.000 description 1
- 235000010443 alginic acid Nutrition 0.000 description 1
- 238000000137 annealing Methods 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- CURLTUGMZLYLDI-UHFFFAOYSA-N carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 description 1
- 229910002092 carbon dioxide Inorganic materials 0.000 description 1
- 239000001569 carbon dioxide Substances 0.000 description 1
- 239000003245 coal Substances 0.000 description 1
- 239000002817 coal dust Substances 0.000 description 1
- 238000004939 coking Methods 0.000 description 1
- 239000000470 constituent Substances 0.000 description 1
- 239000002826 coolant Substances 0.000 description 1
- 230000000875 corresponding Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 238000005336 cracking Methods 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- OTMSDBZUPAUEDD-UHFFFAOYSA-N ethane Chemical compound CC OTMSDBZUPAUEDD-UHFFFAOYSA-N 0.000 description 1
- 230000001747 exhibiting Effects 0.000 description 1
- 239000000945 filler Substances 0.000 description 1
- 238000005755 formation reaction Methods 0.000 description 1
- 229910052739 hydrogen Inorganic materials 0.000 description 1
- 239000001257 hydrogen Substances 0.000 description 1
- 125000004435 hydrogen atoms Chemical class [H]* 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 229910001338 liquidmetal Inorganic materials 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 229920000609 methyl cellulose Polymers 0.000 description 1
- 235000010981 methylcellulose Nutrition 0.000 description 1
- 235000013379 molasses Nutrition 0.000 description 1
- 238000000253 optical time-domain reflectometry Methods 0.000 description 1
- 230000035515 penetration Effects 0.000 description 1
- 239000005011 phenolic resin Substances 0.000 description 1
- 229920001568 phenolic resin Polymers 0.000 description 1
- 238000010194 physical measurement Methods 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 230000000750 progressive Effects 0.000 description 1
- 238000000197 pyrolysis Methods 0.000 description 1
- 150000003839 salts Chemical class 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
- 239000011780 sodium chloride Substances 0.000 description 1
- 239000004071 soot Substances 0.000 description 1
- 235000019698 starch Nutrition 0.000 description 1
- 238000004227 thermal cracking Methods 0.000 description 1
- 238000005979 thermal decomposition reaction Methods 0.000 description 1
- 235000013311 vegetables Nutrition 0.000 description 1
Applications Claiming Priority (7)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR898360A FR1331481A (fr) | 1962-05-22 | 1962-05-22 | Procédé de densification de corps carbonés |
| FR898360 | 1962-05-22 | ||
| FR898979 | 1962-05-28 | ||
| FR898979A FR82658E (fr) | 1962-05-22 | 1962-05-28 | Procédé de densification de corps carbonés |
| FR917577A FR82817E (fr) | 1962-05-22 | 1962-12-05 | Procédé de densification de corps carbonés |
| FR917577 | 1962-12-05 | ||
| DEC0029994 | 1963-05-21 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| DE1696715B1 DE1696715B1 (de) | 1970-06-25 |
| DE1696715C true DE1696715C (xx) | 1973-06-20 |
Family
ID=27246584
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19631696715 Granted DE1696715B1 (de) | 1962-05-22 | 1963-05-21 | Verfahren zur Herstellung dichter Kohlenstoffkoerper |
Country Status (8)
| Country | Link |
|---|---|
| US (1) | US3321327A (xx) |
| CH (1) | CH410882A (xx) |
| DE (1) | DE1696715B1 (xx) |
| FR (3) | FR1331481A (xx) |
| GB (1) | GB1013056A (xx) |
| LU (1) | LU43791A1 (xx) |
| NL (2) | NL141838B (xx) |
| SE (1) | SE306045B (xx) |
Families Citing this family (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3506745A (en) * | 1969-05-29 | 1970-04-14 | Great Lakes Carbon Corp | Method of eliminating puffing in the manufacture of electrodes from puffing petroleum coke |
| US3927157A (en) * | 1969-08-21 | 1975-12-16 | Hitco | High temperature resistant products and methods for making the same |
| US3715253A (en) * | 1969-08-28 | 1973-02-06 | Susquehanna Corp | Composite materials |
| US3874856A (en) * | 1970-02-09 | 1975-04-01 | Ducommun Inc | Porous composite of abrasive particles in a pyrolytic carbon matrix and the method of making it |
| US3914395A (en) * | 1972-04-03 | 1975-10-21 | Avco Corp | Process for the manufacture of high strength carbon/carbon graphitic composites |
| US4208373A (en) * | 1972-07-13 | 1980-06-17 | Thagard Technology Company | Reactor-tube assembly for fluid-wall reactors for high temperature chemical reaction processes |
| DE2825759A1 (de) * | 1978-06-12 | 1979-12-13 | Philips Patentverwaltung | Verfahren zur herstellung von kuevetten fuer die flammenlose atom-absorptions-spektroskopie |
| FR2516914B1 (fr) * | 1981-11-26 | 1986-03-14 | Commissariat Energie Atomique | Procede de densification d'une structure poreuse |
| US5238705A (en) * | 1987-02-24 | 1993-08-24 | Semiconductor Energy Laboratory Co., Ltd. | Carbonaceous protective films and method of depositing the same |
Family Cites Families (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE746195C (de) * | 1940-11-23 | 1944-05-24 | Siemens Ag | Verfahren zur Verbesserung der Eigenschaften gebrauchter Kohlekoerper |
| GB595759A (en) * | 1944-11-02 | 1947-12-16 | C D Patents Ltd | Improvements in or relating to the production of useful articles from coal |
| US2817605A (en) * | 1947-03-24 | 1957-12-24 | Manuel C Sanz | Method for sealing the pores in a carbon body |
| DE832189C (de) * | 1950-07-11 | 1952-02-21 | Siemens & Halske A G | Tiegel, Schiffchen, Ruehrstab o. dgl. fuer sehr reine Schmelzen und Verfahren zu ihrer Herstellung |
| DE936855C (de) * | 1952-06-25 | 1955-12-22 | Kuehnle Ag | Herstellen dichter Formkoerper aus Graphit |
| US2789038A (en) * | 1953-12-03 | 1957-04-16 | George A Bennett | Preparation of impervious graphite |
| US2883708A (en) * | 1955-03-09 | 1959-04-28 | Elektrokemisk As | Manufacture of carbon blocks for use as electrodes |
| US2818355A (en) * | 1955-11-21 | 1957-12-31 | Philips Corp | Method of producing a conductive layer of graphite on an insulating substratum |
| US2922722A (en) * | 1956-11-30 | 1960-01-26 | Hutcheon John Malcolm | Method of producing a carbon body of increased density |
| FR1196685A (fr) * | 1957-06-07 | 1959-11-25 | Philips Nv | Objets en graphite, notamment pour la préparation de substances pures et procédés y relatifs |
| FR1218580A (fr) * | 1957-12-19 | 1960-05-11 | Atomic Energy Authority Uk | Procédé de traitement de pièces en carbone |
| GB962634A (en) * | 1959-11-20 | 1964-07-01 | Secr Aviation | Carbon articles |
-
0
- NL NL293116D patent/NL293116A/xx unknown
-
1962
- 1962-05-22 FR FR898360A patent/FR1331481A/fr not_active Expired
- 1962-05-28 FR FR898979A patent/FR82658E/fr not_active Expired
- 1962-12-05 FR FR917577A patent/FR82817E/fr not_active Expired
-
1963
- 1963-05-20 GB GB19986/63A patent/GB1013056A/en not_active Expired
- 1963-05-20 US US283659A patent/US3321327A/en not_active Expired - Lifetime
- 1963-05-21 DE DE19631696715 patent/DE1696715B1/de active Granted
- 1963-05-21 LU LU43791D patent/LU43791A1/xx unknown
- 1963-05-22 CH CH641063A patent/CH410882A/fr unknown
- 1963-05-22 NL NL63293116A patent/NL141838B/xx unknown
- 1963-05-22 SE SE5694/63A patent/SE306045B/xx unknown
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