CN114409503B - 一种利用焦炉煤气制备bdo联产液氨的工艺 - Google Patents
一种利用焦炉煤气制备bdo联产液氨的工艺 Download PDFInfo
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- CN114409503B CN114409503B CN202111392300.5A CN202111392300A CN114409503B CN 114409503 B CN114409503 B CN 114409503B CN 202111392300 A CN202111392300 A CN 202111392300A CN 114409503 B CN114409503 B CN 114409503B
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Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C29/00—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring
- C07C29/17—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring by hydrogenation of carbon-to-carbon double or triple bonds
- C07C29/172—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring by hydrogenation of carbon-to-carbon double or triple bonds with the obtention of a fully saturated alcohol
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01C—AMMONIA; CYANOGEN; COMPOUNDS THEREOF
- C01C1/00—Ammonia; Compounds thereof
- C01C1/02—Preparation, purification or separation of ammonia
- C01C1/04—Preparation of ammonia by synthesis in the gas phase
- C01C1/0405—Preparation of ammonia by synthesis in the gas phase from N2 and H2 in presence of a catalyst
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01C—AMMONIA; CYANOGEN; COMPOUNDS THEREOF
- C01C1/00—Ammonia; Compounds thereof
- C01C1/02—Preparation, purification or separation of ammonia
- C01C1/04—Preparation of ammonia by synthesis in the gas phase
- C01C1/0405—Preparation of ammonia by synthesis in the gas phase from N2 and H2 in presence of a catalyst
- C01C1/0411—Preparation of ammonia by synthesis in the gas phase from N2 and H2 in presence of a catalyst characterised by the catalyst
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C1/00—Preparation of hydrocarbons from one or more compounds, none of them being a hydrocarbon
- C07C1/02—Preparation of hydrocarbons from one or more compounds, none of them being a hydrocarbon from oxides of a carbon
- C07C1/04—Preparation of hydrocarbons from one or more compounds, none of them being a hydrocarbon from oxides of a carbon from carbon monoxide with hydrogen
- C07C1/0425—Catalysts; their physical properties
- C07C1/043—Catalysts; their physical properties characterised by the composition
- C07C1/0435—Catalysts; their physical properties characterised by the composition containing a metal of group 8 or a compound thereof
- C07C1/044—Catalysts; their physical properties characterised by the composition containing a metal of group 8 or a compound thereof containing iron
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C2/00—Preparation of hydrocarbons from hydrocarbons containing a smaller number of carbon atoms
- C07C2/76—Preparation of hydrocarbons from hydrocarbons containing a smaller number of carbon atoms by condensation of hydrocarbons with partial elimination of hydrogen
- C07C2/82—Preparation of hydrocarbons from hydrocarbons containing a smaller number of carbon atoms by condensation of hydrocarbons with partial elimination of hydrogen oxidative coupling
- C07C2/84—Preparation of hydrocarbons from hydrocarbons containing a smaller number of carbon atoms by condensation of hydrocarbons with partial elimination of hydrogen oxidative coupling catalytic
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C29/00—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring
- C07C29/36—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring increasing the number of carbon atoms by reactions with formation of hydroxy groups, which may occur via intermediates being derivatives of hydroxy, e.g. O-metal
- C07C29/38—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring increasing the number of carbon atoms by reactions with formation of hydroxy groups, which may occur via intermediates being derivatives of hydroxy, e.g. O-metal by reaction with aldehydes or ketones
- C07C29/42—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring increasing the number of carbon atoms by reactions with formation of hydroxy groups, which may occur via intermediates being derivatives of hydroxy, e.g. O-metal by reaction with aldehydes or ketones with compounds containing triple carbon-to-carbon bonds, e.g. with metal-alkynes
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- C—CHEMISTRY; METALLURGY
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Abstract
Description
气体成分 | 含量,mol% | 气体成分 | 含量,mg/m3 |
H2 | 55~60 | 焦油 | 1000 |
CH4 | 23~27 | 氨 | 7000 |
CO | 5~10 | H2S | 200 |
CO2 | 1.5~3 | HCN | 300 |
N2 | 2~4 | 苯 | 7000 |
O2 | 0.3~0.8 | 萘 | 1000 |
C2+ | 1~3 |
Claims (7)
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Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB944059A (en) * | 1960-12-29 | 1963-12-11 | Exxon Research Engineering Co | Process for the production of ammonia synthesis feed gas |
GB1183866A (en) * | 1966-09-30 | 1970-03-11 | Air Liquide | A Process for the Production of Ammonia Synthesis Gas |
CN101434879A (zh) * | 2008-12-15 | 2009-05-20 | 四川天一科技股份有限公司 | 以焦炉煤气和煤为原料制甲醇合成气和压缩天然气的方法 |
CN103275777A (zh) * | 2013-06-08 | 2013-09-04 | 华电重工股份有限公司 | 一种干馏炉荒煤气制备氢气及液化天然气的方法 |
CN104017620A (zh) * | 2014-05-20 | 2014-09-03 | 榆林科大高新能源研究院有限公司 | 炭化炉气制液氨联产液化天然气的工艺方法 |
CN104229831A (zh) * | 2014-08-25 | 2014-12-24 | 中国五环工程有限公司 | 一种合成气制合成氨并联产乙二醇的工艺 |
CN106672898A (zh) * | 2017-01-17 | 2017-05-17 | 青海盐湖工业股份有限公司 | 一种以天然气裂解制乙炔的副产尾气为原料合成氨的方法 |
CN109651110A (zh) * | 2019-01-17 | 2019-04-19 | 新疆天智辰业化工有限公司 | 一种高纯1,4-丁二醇的生产方法 |
-
2021
- 2021-11-23 CN CN202111392300.5A patent/CN114409503B/zh active Active
Patent Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB944059A (en) * | 1960-12-29 | 1963-12-11 | Exxon Research Engineering Co | Process for the production of ammonia synthesis feed gas |
GB1183866A (en) * | 1966-09-30 | 1970-03-11 | Air Liquide | A Process for the Production of Ammonia Synthesis Gas |
CN101434879A (zh) * | 2008-12-15 | 2009-05-20 | 四川天一科技股份有限公司 | 以焦炉煤气和煤为原料制甲醇合成气和压缩天然气的方法 |
CN103275777A (zh) * | 2013-06-08 | 2013-09-04 | 华电重工股份有限公司 | 一种干馏炉荒煤气制备氢气及液化天然气的方法 |
CN104017620A (zh) * | 2014-05-20 | 2014-09-03 | 榆林科大高新能源研究院有限公司 | 炭化炉气制液氨联产液化天然气的工艺方法 |
CN104229831A (zh) * | 2014-08-25 | 2014-12-24 | 中国五环工程有限公司 | 一种合成气制合成氨并联产乙二醇的工艺 |
CN106672898A (zh) * | 2017-01-17 | 2017-05-17 | 青海盐湖工业股份有限公司 | 一种以天然气裂解制乙炔的副产尾气为原料合成氨的方法 |
CN109651110A (zh) * | 2019-01-17 | 2019-04-19 | 新疆天智辰业化工有限公司 | 一种高纯1,4-丁二醇的生产方法 |
Non-Patent Citations (1)
Title |
---|
天然气裂解制乙炔尾气用于生产合成氨工艺改进;李辉林 等;《大氮肥》;20090430;第32卷(第02期);第123-125页 * |
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