DD202415A5 - Verfahren zur herstellung von calciumcarbid - Google Patents
Verfahren zur herstellung von calciumcarbid Download PDFInfo
- Publication number
- DD202415A5 DD202415A5 DD82241055A DD24105582A DD202415A5 DD 202415 A5 DD202415 A5 DD 202415A5 DD 82241055 A DD82241055 A DD 82241055A DD 24105582 A DD24105582 A DD 24105582A DD 202415 A5 DD202415 A5 DD 202415A5
- Authority
- DD
- German Democratic Republic
- Prior art keywords
- oxygen
- coke
- calcium carbide
- lime
- thermal furnace
- Prior art date
Links
- 238000000034 method Methods 0.000 title claims abstract description 25
- 239000005997 Calcium carbide Substances 0.000 title claims abstract description 16
- 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 abstract description 15
- 238000002360 preparation method Methods 0.000 title description 2
- ODINCKMPIJJUCX-UHFFFAOYSA-N Calcium oxide Chemical compound [Ca]=O ODINCKMPIJJUCX-UHFFFAOYSA-N 0.000 claims abstract description 33
- 230000015572 biosynthetic process Effects 0.000 claims abstract description 30
- 239000007789 gas Substances 0.000 claims abstract description 30
- 238000003786 synthesis reaction Methods 0.000 claims abstract description 23
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 23
- 239000000571 coke Substances 0.000 claims abstract description 18
- 239000000292 calcium oxide Substances 0.000 claims abstract description 16
- 235000012255 calcium oxide Nutrition 0.000 claims abstract description 16
- 239000003245 coal Substances 0.000 claims abstract description 14
- 239000000203 mixture Substances 0.000 claims abstract description 14
- 229910052760 oxygen Inorganic materials 0.000 claims abstract description 14
- 239000001301 oxygen Substances 0.000 claims abstract description 13
- 238000006243 chemical reaction Methods 0.000 claims abstract description 12
- AXCZMVOFGPJBDE-UHFFFAOYSA-L calcium dihydroxide Chemical compound [OH-].[OH-].[Ca+2] AXCZMVOFGPJBDE-UHFFFAOYSA-L 0.000 claims abstract description 10
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims abstract description 8
- 229910052799 carbon Inorganic materials 0.000 claims abstract description 8
- 238000004519 manufacturing process Methods 0.000 claims abstract description 8
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 claims abstract description 6
- 235000019738 Limestone Nutrition 0.000 claims abstract description 6
- 239000003077 lignite Substances 0.000 claims abstract description 6
- 239000006028 limestone Substances 0.000 claims abstract description 6
- 229910052739 hydrogen Inorganic materials 0.000 claims abstract description 5
- 239000003415 peat Substances 0.000 claims abstract description 4
- 239000003208 petroleum Substances 0.000 claims abstract description 4
- 239000006227 byproduct Substances 0.000 claims abstract description 3
- 239000001569 carbon dioxide Substances 0.000 claims abstract description 3
- 229910002092 carbon dioxide Inorganic materials 0.000 claims abstract description 3
- 238000007872 degassing Methods 0.000 claims abstract 2
- 239000007858 starting material Substances 0.000 claims description 12
- 239000011575 calcium Substances 0.000 claims description 7
- 239000000920 calcium hydroxide Substances 0.000 claims description 7
- 235000011116 calcium hydroxide Nutrition 0.000 claims description 7
- 229910001861 calcium hydroxide Inorganic materials 0.000 claims description 7
- 238000010791 quenching Methods 0.000 claims description 6
- 239000002245 particle Substances 0.000 claims description 5
- 230000000171 quenching effect Effects 0.000 claims description 5
- 239000012159 carrier gas Substances 0.000 claims description 4
- 239000000047 product Substances 0.000 claims description 4
- 101000588924 Anthopleura elegantissima Delta-actitoxin-Ael1a Proteins 0.000 claims description 3
- 238000005984 hydrogenation reaction Methods 0.000 claims description 3
- 238000000354 decomposition reaction Methods 0.000 claims description 2
- 229920006395 saturated elastomer Polymers 0.000 claims description 2
- 238000005507 spraying Methods 0.000 claims description 2
- MYMOFIZGZYHOMD-UHFFFAOYSA-N Dioxygen Chemical compound O=O MYMOFIZGZYHOMD-UHFFFAOYSA-N 0.000 claims 1
- -1 carbonated Substances 0.000 claims 1
- 239000012876 carrier material Substances 0.000 claims 1
- 239000002912 waste gas Substances 0.000 claims 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 abstract description 12
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 abstract description 4
- 239000000969 carrier Substances 0.000 abstract 1
- 239000000463 material Substances 0.000 description 11
- 238000001035 drying Methods 0.000 description 7
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 description 6
- 241000273930 Brevoortia tyrannus Species 0.000 description 3
- 238000001354 calcination Methods 0.000 description 3
- 239000007795 chemical reaction product Substances 0.000 description 3
- 239000000428 dust Substances 0.000 description 3
- 239000002994 raw material Substances 0.000 description 3
- OYPRJOBELJOOCE-UHFFFAOYSA-N Calcium Chemical compound [Ca] OYPRJOBELJOOCE-UHFFFAOYSA-N 0.000 description 2
- 235000008733 Citrus aurantifolia Nutrition 0.000 description 2
- 235000011941 Tilia x europaea Nutrition 0.000 description 2
- 230000002378 acidificating effect Effects 0.000 description 2
- 229910052791 calcium Inorganic materials 0.000 description 2
- 238000004939 coking Methods 0.000 description 2
- 230000018044 dehydration Effects 0.000 description 2
- 238000006297 dehydration reaction Methods 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 2
- 239000004571 lime Substances 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 239000002918 waste heat Substances 0.000 description 2
- 239000003643 water by type Substances 0.000 description 2
- 239000004484 Briquette Substances 0.000 description 1
- 239000003610 charcoal Substances 0.000 description 1
- 238000003889 chemical engineering Methods 0.000 description 1
- 230000015271 coagulation Effects 0.000 description 1
- 238000005345 coagulation Methods 0.000 description 1
- 238000002485 combustion reaction Methods 0.000 description 1
- 230000000052 comparative effect Effects 0.000 description 1
- 239000000470 constituent Substances 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 239000001257 hydrogen Substances 0.000 description 1
- 125000004435 hydrogen atom Chemical class [H]* 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 238000010079 rubber tapping Methods 0.000 description 1
- 239000002893 slag Substances 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 239000002351 wastewater Substances 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10J—PRODUCTION OF PRODUCER GAS, WATER-GAS, SYNTHESIS GAS FROM SOLID CARBONACEOUS MATERIAL, OR MIXTURES CONTAINING THESE GASES; CARBURETTING AIR OR OTHER GASES
- C10J3/00—Production of combustible gases containing carbon monoxide from solid carbonaceous fuels
- C10J3/46—Gasification of granular or pulverulent flues in suspension
- C10J3/48—Apparatus; Plants
- C10J3/50—Fuel charging devices
- C10J3/506—Fuel charging devices for entrained flow gasifiers
-
- 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
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10J—PRODUCTION OF PRODUCER GAS, WATER-GAS, SYNTHESIS GAS FROM SOLID CARBONACEOUS MATERIAL, OR MIXTURES CONTAINING THESE GASES; CARBURETTING AIR OR OTHER GASES
- C10J3/00—Production of combustible gases containing carbon monoxide from solid carbonaceous fuels
- C10J3/46—Gasification of granular or pulverulent flues in suspension
- C10J3/48—Apparatus; Plants
- C10J3/485—Entrained flow gasifiers
- C10J3/487—Swirling or cyclonic gasifiers
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10J—PRODUCTION OF PRODUCER GAS, WATER-GAS, SYNTHESIS GAS FROM SOLID CARBONACEOUS MATERIAL, OR MIXTURES CONTAINING THESE GASES; CARBURETTING AIR OR OTHER GASES
- C10J2200/00—Details of gasification apparatus
- C10J2200/15—Details of feeding means
- C10J2200/158—Screws
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Combustion & Propulsion (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Inorganic Chemistry (AREA)
- Carbon And Carbon Compounds (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19813124672 DE3124672A1 (de) | 1981-06-24 | 1981-06-24 | Verfahren zur herstellung von calciumcarbid |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DD202415A5 true DD202415A5 (de) | 1983-09-14 |
Family
ID=6135206
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DD82241055A DD202415A5 (de) | 1981-06-24 | 1982-06-24 | Verfahren zur herstellung von calciumcarbid |
Country Status (7)
| Country | Link |
|---|---|
| EP (1) | EP0068303B1 (enrdf_load_stackoverflow) |
| JP (1) | JPS582212A (enrdf_load_stackoverflow) |
| AU (1) | AU544070B2 (enrdf_load_stackoverflow) |
| DD (1) | DD202415A5 (enrdf_load_stackoverflow) |
| DE (2) | DE3124672A1 (enrdf_load_stackoverflow) |
| IN (1) | IN157815B (enrdf_load_stackoverflow) |
| ZA (1) | ZA824439B (enrdf_load_stackoverflow) |
Families Citing this family (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100372820C (zh) * | 2006-08-11 | 2008-03-05 | 黄鸿宁 | 利用石油焦和低灰份煤联产乙炔和合成气的方法 |
| JP5498494B2 (ja) * | 2008-08-01 | 2014-05-21 | 北京化工大学 | カーバイド製造方法及びそのシステム |
| WO2010105385A1 (en) * | 2009-03-18 | 2010-09-23 | Bayer Technology Services Gmbh | Coal gasification with additional production of useful materials |
| CN106477579A (zh) * | 2016-11-16 | 2017-03-08 | 神雾环保技术股份有限公司 | 一种电石原料的干法成型方法及其专用系统 |
| CN106938847A (zh) * | 2017-03-30 | 2017-07-11 | 神雾环保技术股份有限公司 | 一种利用电石渣与褐煤制备电石冶炼球团的系统和方法 |
| CN107117618B (zh) * | 2017-06-16 | 2023-11-24 | 中国石油大学(华东) | 一种钙焦球团分级氧热法生产电石的装置 |
| CN111874909B (zh) * | 2020-07-29 | 2023-01-10 | 山西诺凯化工技术有限公司 | 集成氧热法电石煤气联合生产方法 |
| CN113023729A (zh) * | 2021-02-24 | 2021-06-25 | 赵黎明 | 一种原料多元化的电石及其制备方法 |
| CN114380291B (zh) * | 2021-12-30 | 2023-08-22 | 新疆大学 | 一种原煤与石灰石原矿一步法制备电石的电石炉 |
| CN116081620B (zh) * | 2022-12-07 | 2025-01-28 | 山西大学 | 一种利用焦化废水浓盐水制备脱硫脱硝活性炭的方法 |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR1164312A (fr) * | 1956-11-24 | 1958-10-08 | Soc Produits Azotes Sa | Procédé pour la fabrication simultanée de carbure de calcium et de gaz de synthèse |
| US3044858A (en) * | 1957-12-16 | 1962-07-17 | Texaco Inc | Calcium carbide process |
| US3017259A (en) * | 1958-06-24 | 1962-01-16 | Texaco Inc | Calcium carbide process |
| DE2925897A1 (de) * | 1979-06-27 | 1981-01-22 | Hoechst Ag | Verfahren zur herstellung von calciumcarbid |
| DE3035026A1 (de) * | 1980-09-17 | 1982-04-22 | Hoechst Ag, 6000 Frankfurt | Verfahren zur herstellung von calciumcarbid |
-
1981
- 1981-06-24 DE DE19813124672 patent/DE3124672A1/de not_active Withdrawn
-
1982
- 1982-06-15 IN IN689/CAL/82A patent/IN157815B/en unknown
- 1982-06-16 EP EP82105266A patent/EP0068303B1/de not_active Expired
- 1982-06-16 DE DE8282105266T patent/DE3276363D1/de not_active Expired
- 1982-06-21 JP JP57105573A patent/JPS582212A/ja active Pending
- 1982-06-23 AU AU85154/82A patent/AU544070B2/en not_active Ceased
- 1982-06-23 ZA ZA824439A patent/ZA824439B/xx unknown
- 1982-06-24 DD DD82241055A patent/DD202415A5/de unknown
Also Published As
| Publication number | Publication date |
|---|---|
| JPS582212A (ja) | 1983-01-07 |
| EP0068303B1 (de) | 1987-05-20 |
| DE3276363D1 (en) | 1987-06-25 |
| ZA824439B (en) | 1983-05-25 |
| AU544070B2 (en) | 1985-05-16 |
| EP0068303A2 (de) | 1983-01-05 |
| DE3124672A1 (de) | 1983-01-13 |
| EP0068303A3 (en) | 1983-03-16 |
| AU8515482A (en) | 1983-01-06 |
| IN157815B (enrdf_load_stackoverflow) | 1986-06-28 |
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