PL122735B1 - Method of manufacture of calcium carbide - Google Patents
Method of manufacture of calcium carbide Download PDFInfo
- Publication number
- PL122735B1 PL122735B1 PL1980225235A PL22523580A PL122735B1 PL 122735 B1 PL122735 B1 PL 122735B1 PL 1980225235 A PL1980225235 A PL 1980225235A PL 22523580 A PL22523580 A PL 22523580A PL 122735 B1 PL122735 B1 PL 122735B1
- Authority
- PL
- Poland
- Prior art keywords
- furnace
- coke
- oxygen
- lime
- coal
- Prior art date
Links
- 238000000034 method Methods 0.000 title claims description 59
- 239000005997 Calcium carbide Substances 0.000 title claims description 10
- 238000004519 manufacturing process Methods 0.000 title claims description 10
- CLZWAWBPWVRRGI-UHFFFAOYSA-N tert-butyl 2-[2-[2-[2-[bis[2-[(2-methylpropan-2-yl)oxy]-2-oxoethyl]amino]-5-bromophenoxy]ethoxy]-4-methyl-n-[2-[(2-methylpropan-2-yl)oxy]-2-oxoethyl]anilino]acetate Chemical compound CC1=CC=C(N(CC(=O)OC(C)(C)C)CC(=O)OC(C)(C)C)C(OCCOC=2C(=CC=C(Br)C=2)N(CC(=O)OC(C)(C)C)CC(=O)OC(C)(C)C)=C1 CLZWAWBPWVRRGI-UHFFFAOYSA-N 0.000 title claims description 10
- 239000000571 coke Substances 0.000 claims description 62
- 238000006243 chemical reaction Methods 0.000 claims description 23
- 239000007789 gas Substances 0.000 claims description 22
- 235000008733 Citrus aurantifolia Nutrition 0.000 claims description 20
- 235000011941 Tilia x europaea Nutrition 0.000 claims description 20
- 239000004571 lime Substances 0.000 claims description 20
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims description 18
- 229910052760 oxygen Inorganic materials 0.000 claims description 18
- 239000001301 oxygen Substances 0.000 claims description 18
- 239000003245 coal Substances 0.000 claims description 17
- 239000003077 lignite Substances 0.000 claims description 15
- 239000000203 mixture Substances 0.000 claims description 13
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 10
- JETSKDPKURDVNI-UHFFFAOYSA-N [C].[Ca] Chemical compound [C].[Ca] JETSKDPKURDVNI-UHFFFAOYSA-N 0.000 claims description 7
- 239000002918 waste heat Substances 0.000 claims description 5
- 239000011261 inert gas Substances 0.000 claims description 2
- 238000002347 injection Methods 0.000 claims description 2
- 239000007924 injection Substances 0.000 claims description 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 11
- 229910052799 carbon Inorganic materials 0.000 description 11
- 230000015572 biosynthetic process Effects 0.000 description 4
- 239000002912 waste gas Substances 0.000 description 4
- 239000012159 carrier gas Substances 0.000 description 3
- 238000002360 preparation method Methods 0.000 description 3
- VTYYLEPIZMXCLO-UHFFFAOYSA-L Calcium carbonate Chemical compound [Ca+2].[O-]C([O-])=O VTYYLEPIZMXCLO-UHFFFAOYSA-L 0.000 description 2
- RHZUVFJBSILHOK-UHFFFAOYSA-N anthracen-1-ylmethanolate Chemical compound C1=CC=C2C=C3C(C[O-])=CC=CC3=CC2=C1 RHZUVFJBSILHOK-UHFFFAOYSA-N 0.000 description 2
- 239000003830 anthracite Substances 0.000 description 2
- 238000001354 calcination Methods 0.000 description 2
- 238000004939 coking Methods 0.000 description 2
- 238000001035 drying Methods 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 2
- 238000003786 synthesis reaction Methods 0.000 description 2
- OYPRJOBELJOOCE-UHFFFAOYSA-N Calcium Chemical compound [Ca] OYPRJOBELJOOCE-UHFFFAOYSA-N 0.000 description 1
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 description 1
- MYMOFIZGZYHOMD-UHFFFAOYSA-N Dioxygen Chemical compound O=O MYMOFIZGZYHOMD-UHFFFAOYSA-N 0.000 description 1
- 229910052791 calcium Inorganic materials 0.000 description 1
- 239000011575 calcium Substances 0.000 description 1
- 229910000019 calcium carbonate Inorganic materials 0.000 description 1
- 239000011335 coal coke Substances 0.000 description 1
- 238000002485 combustion reaction Methods 0.000 description 1
- 230000000052 comparative effect Effects 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 238000000354 decomposition reaction Methods 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 229910001882 dioxygen Inorganic materials 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 239000003546 flue gas Substances 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 239000002006 petroleum coke Substances 0.000 description 1
- 238000010926 purge Methods 0.000 description 1
- 238000011144 upstream manufacturing Methods 0.000 description 1
- 239000003039 volatile agent Substances 0.000 description 1
Classifications
-
- 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
- C01B32/90—Carbides
- C01B32/914—Carbides of single elements
- C01B32/942—Calcium carbide
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P20/00—Technologies relating to chemical industry
- Y02P20/10—Process efficiency
- Y02P20/129—Energy recovery, e.g. by cogeneration, H2recovery or pressure recovery turbines
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Inorganic Chemistry (AREA)
- Carbon And Carbon Compounds (AREA)
- Coke Industry (AREA)
- Solid Fuels And Fuel-Associated Substances (AREA)
- Processing Of Solid Wastes (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19792925897 DE2925897A1 (de) | 1979-06-27 | 1979-06-27 | Verfahren zur herstellung von calciumcarbid |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| PL225235A1 PL225235A1 (ref) | 1981-05-08 |
| PL122735B1 true PL122735B1 (en) | 1982-08-31 |
Family
ID=6074275
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| PL1980225235A PL122735B1 (en) | 1979-06-27 | 1980-06-26 | Method of manufacture of calcium carbide |
Country Status (9)
| Country | Link |
|---|---|
| EP (1) | EP0020957B1 (ref) |
| JP (1) | JPS5641819A (ref) |
| AU (1) | AU544486B2 (ref) |
| CA (1) | CA1146720A (ref) |
| DD (1) | DD151736A5 (ref) |
| DE (2) | DE2925897A1 (ref) |
| IN (1) | IN154590B (ref) |
| PL (1) | PL122735B1 (ref) |
| ZA (1) | ZA803816B (ref) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3035026A1 (de) * | 1980-09-17 | 1982-04-22 | Hoechst Ag, 6000 Frankfurt | Verfahren zur herstellung von calciumcarbid |
| DE3124672A1 (de) * | 1981-06-24 | 1983-01-13 | Hoechst Ag, 6000 Frankfurt | Verfahren zur herstellung von calciumcarbid |
| EP0428148A3 (en) * | 1989-11-13 | 1992-02-12 | Aeci Limited | Process for producing calcium carbide |
| CN106276901B (zh) * | 2015-05-28 | 2020-07-24 | 中国科学院上海高等研究院 | 一种氧热法生产电石和co气体的方法及系统 |
| CN106241809B (zh) * | 2016-08-31 | 2024-01-12 | 浙江嵘润机械有限公司 | 电石生产成套设备 |
| CN111892956A (zh) * | 2020-07-28 | 2020-11-06 | 中国科学院上海高等研究院 | 氧热法生产电石和合成气的方法及系统 |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR605530A (fr) * | 1925-10-09 | 1926-05-28 | Procédé et dispositif pour la fabrication simultanée de carbure de calcium, de coke et de produits synthétiques | |
| FR1063300A (fr) * | 1951-07-30 | 1954-04-30 | Air Reduction | Procédé de préparation des charges des fours à carbure de calcium |
| FR1090320A (fr) * | 1952-12-30 | 1955-03-29 | Stamicarbon | Procédé pour amorcer la production de carbure de calcium dans un four à cuve |
| US3623839A (en) * | 1968-08-21 | 1971-11-30 | Standard Oil Co | Method of making alkaline earth metal carbide |
-
1979
- 1979-06-27 DE DE19792925897 patent/DE2925897A1/de not_active Withdrawn
-
1980
- 1980-05-06 EP EP80102455A patent/EP0020957B1/de not_active Expired
- 1980-05-06 DE DE8080102455T patent/DE3063271D1/de not_active Expired
- 1980-06-24 DD DD80222118A patent/DD151736A5/de unknown
- 1980-06-26 PL PL1980225235A patent/PL122735B1/pl unknown
- 1980-06-26 AU AU59668/80A patent/AU544486B2/en not_active Ceased
- 1980-06-26 ZA ZA00803816A patent/ZA803816B/xx unknown
- 1980-06-26 CA CA000354910A patent/CA1146720A/en not_active Expired
- 1980-06-27 IN IN741/CAL/80A patent/IN154590B/en unknown
- 1980-06-27 JP JP8668980A patent/JPS5641819A/ja active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| ZA803816B (en) | 1981-07-29 |
| EP0020957B1 (de) | 1983-05-18 |
| PL225235A1 (ref) | 1981-05-08 |
| IN154590B (ref) | 1984-11-17 |
| JPS5641819A (en) | 1981-04-18 |
| EP0020957A1 (de) | 1981-01-07 |
| AU544486B2 (en) | 1985-05-30 |
| CA1146720A (en) | 1983-05-24 |
| DD151736A5 (de) | 1981-11-04 |
| AU5966880A (en) | 1981-01-08 |
| DE3063271D1 (en) | 1983-07-07 |
| DE2925897A1 (de) | 1981-01-22 |
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