BE543574A - - Google Patents
Info
- Publication number
- BE543574A BE543574A BE543574DA BE543574A BE 543574 A BE543574 A BE 543574A BE 543574D A BE543574D A BE 543574DA BE 543574 A BE543574 A BE 543574A
- Authority
- BE
- Belgium
- Prior art keywords
- sep
- solution
- atmospheres
- pressure
- alcohol
- Prior art date
Links
- 239000000203 mixture Substances 0.000 claims description 18
- 238000000034 method Methods 0.000 claims description 10
- PEDCQBHIVMGVHV-UHFFFAOYSA-N Glycerine Chemical compound OCC(O)CO PEDCQBHIVMGVHV-UHFFFAOYSA-N 0.000 claims description 7
- 238000005406 washing Methods 0.000 claims description 7
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 claims description 6
- 238000010521 absorption reaction Methods 0.000 claims description 6
- 235000019441 ethanol Nutrition 0.000 claims description 6
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 claims description 4
- 150000001298 alcohols Chemical class 0.000 claims description 4
- 229910002091 carbon monoxide Inorganic materials 0.000 claims description 4
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 claims description 3
- 125000003118 aryl group Chemical group 0.000 claims description 3
- 235000011187 glycerol Nutrition 0.000 claims description 3
- 125000003158 alcohol group Chemical group 0.000 claims description 2
- 125000001931 aliphatic group Chemical group 0.000 claims description 2
- 125000002837 carbocyclic group Chemical group 0.000 claims description 2
- 125000000623 heterocyclic group Chemical group 0.000 claims description 2
- 239000000126 substance Substances 0.000 claims description 2
- 239000000654 additive Substances 0.000 claims 1
- LYCAIKOWRPUZTN-UHFFFAOYSA-N Ethylene glycol Chemical compound OCCO LYCAIKOWRPUZTN-UHFFFAOYSA-N 0.000 description 19
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 description 12
- WGCNASOHLSPBMP-UHFFFAOYSA-N hydroxyacetaldehyde Natural products OCC=O WGCNASOHLSPBMP-UHFFFAOYSA-N 0.000 description 8
- 238000007792 addition Methods 0.000 description 7
- 238000000746 purification Methods 0.000 description 7
- 229910021529 ammonia Inorganic materials 0.000 description 6
- 238000010586 diagram Methods 0.000 description 6
- 150000001875 compounds Chemical class 0.000 description 4
- BDAGIHXWWSANSR-UHFFFAOYSA-N methanoic acid Natural products OC=O BDAGIHXWWSANSR-UHFFFAOYSA-N 0.000 description 4
- OSWFIVFLDKOXQC-UHFFFAOYSA-N 4-(3-methoxyphenyl)aniline Chemical compound COC1=CC=CC(C=2C=CC(N)=CC=2)=C1 OSWFIVFLDKOXQC-UHFFFAOYSA-N 0.000 description 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 2
- 229910052802 copper Inorganic materials 0.000 description 2
- 239000010949 copper Substances 0.000 description 2
- 230000008030 elimination Effects 0.000 description 2
- 238000003379 elimination reaction Methods 0.000 description 2
- 235000019253 formic acid Nutrition 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000008929 regeneration Effects 0.000 description 2
- 238000011069 regeneration method Methods 0.000 description 2
- 238000003786 synthesis reaction Methods 0.000 description 2
- NLXLAEXVIDQMFP-UHFFFAOYSA-N Ammonium chloride Substances [NH4+].[Cl-] NLXLAEXVIDQMFP-UHFFFAOYSA-N 0.000 description 1
- VGGSQFUCUMXWEO-UHFFFAOYSA-N Ethene Chemical compound C=C VGGSQFUCUMXWEO-UHFFFAOYSA-N 0.000 description 1
- 239000005977 Ethylene Substances 0.000 description 1
- 230000001476 alcoholic effect Effects 0.000 description 1
- 238000004458 analytical method Methods 0.000 description 1
- 230000003197 catalytic effect Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 230000000052 comparative effect Effects 0.000 description 1
- QKSIFUGZHOUETI-UHFFFAOYSA-N copper;azane Chemical compound N.N.N.N.[Cu+2] QKSIFUGZHOUETI-UHFFFAOYSA-N 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 230000008014 freezing Effects 0.000 description 1
- 238000007710 freezing Methods 0.000 description 1
- 239000008246 gaseous mixture Substances 0.000 description 1
- 150000002334 glycols Chemical class 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 150000002894 organic compounds Chemical class 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- QSYHQDPHFVYVHV-UHFFFAOYSA-N periodyl periodate Chemical compound I(=O)(=O)(=O)OI(=O)(=O)=O QSYHQDPHFVYVHV-UHFFFAOYSA-N 0.000 description 1
- 150000002989 phenols Chemical class 0.000 description 1
- 230000001172 regenerating effect Effects 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 150000003839 salts Chemical class 0.000 description 1
- 238000001179 sorption measurement Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
- B01D53/14—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols by absorption
- B01D53/1493—Selection of liquid materials for use as absorbents
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
- B01D53/14—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols by absorption
- B01D53/1456—Removing acid components
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10K—PURIFYING OR MODIFYING THE CHEMICAL COMPOSITION OF COMBUSTIBLE GASES CONTAINING CARBON MONOXIDE
- C10K1/00—Purifying combustible gases containing carbon monoxide
- C10K1/08—Purifying combustible gases containing carbon monoxide by washing with liquids; Reviving the used wash liquors
- C10K1/10—Purifying combustible gases containing carbon monoxide by washing with liquids; Reviving the used wash liquors with aqueous liquids
- C10K1/12—Purifying combustible gases containing carbon monoxide by washing with liquids; Reviving the used wash liquors with aqueous liquids alkaline-reacting including the revival of the used wash liquors
- C10K1/124—Purifying combustible gases containing carbon monoxide by washing with liquids; Reviving the used wash liquors with aqueous liquids alkaline-reacting including the revival of the used wash liquors containing metal compounds other than alkali- or earth-alkali carbonates, hydroxides- or oxides- or salts of inorganic acids derived from sulfur
- C10K1/127—Purifying combustible gases containing carbon monoxide by washing with liquids; Reviving the used wash liquors with aqueous liquids alkaline-reacting including the revival of the used wash liquors containing metal compounds other than alkali- or earth-alkali carbonates, hydroxides- or oxides- or salts of inorganic acids derived from sulfur containing Cu compounds
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Combustion & Propulsion (AREA)
- Analytical Chemistry (AREA)
- Inorganic Chemistry (AREA)
- Organic Chemistry (AREA)
- Gas Separation By Absorption (AREA)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE543574A true BE543574A (enExample) |
Family
ID=171845
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE543574D BE543574A (enExample) |
Country Status (1)
| Country | Link |
|---|---|
| BE (1) | BE543574A (enExample) |
-
0
- BE BE543574D patent/BE543574A/fr unknown
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN105056941B (zh) | 铂/碳纳米管催化剂的制备及在糠醛催化加氢中的应用 | |
| CN102423620B (zh) | 一种脱除沼气中二氧化碳的复配型脱碳溶剂 | |
| EP0011602B1 (fr) | Composition d'alliage à base de titane et de fer pour le stockage de l'hydrogène | |
| CN116212431A (zh) | 电子级八氟环丁烷的纯化系统及纯化方法 | |
| WO2014157699A1 (ja) | エチレンオキシドの製造方法 | |
| FR2608144A1 (fr) | Procede de production d'hydrogene par reformage catalytique du methanol a la vapeur d'eau | |
| Faisal et al. | Recovery of butanol from model ABE fermentation broths using MFI adsorbent: a comparison between traditional beads and a structured adsorbent in the form of a film | |
| CN1134411A (zh) | 连续制备甲醛水溶液的方法 | |
| JP2018021006A (ja) | 多官能性生成物を製造するための方法及び当該方法を使用するための装置 | |
| US2719601A (en) | Separation of acetylene from gaseous mixtures | |
| US4107269A (en) | Method of purifying a hydrogenated gas containing acid gases | |
| FR2519416A1 (fr) | Procede de production de froid et/ou de chaleur mettant en oeuvre le dioxyde de carbone et un fluide condensable | |
| CN110790646A (zh) | 一种铁钼法甲醇氧化制甲醛的生产工艺 | |
| CN110437201A (zh) | 一种复合吸收剂及其用于环氧乙烷吸收转化耦合联产碳酸乙烯酯的方法 | |
| JPH0218896B2 (enExample) | ||
| US20200377435A1 (en) | Process and Apparatus for Converting Carbon Dioxide Into Methanol | |
| WO1984000952A1 (fr) | Procede d'elimination de l'hydrogene sulfure contenu dans un melange gazeux | |
| CN116768705A (zh) | 一种科研用高纯无水乙醇的制备方法 | |
| RU2705073C1 (ru) | Способ и установка для очистки хвостового газа | |
| CN110785398A (zh) | 乙酸的制备方法 | |
| US2930672A (en) | Method of regenerating ammoniacal copper solutions utilized to remove carbon monoxide from gases | |
| BE1005140A7 (fr) | Nouveau procede d'elimination des oxydes de carbone dans les installations de fabrication de gaz riches en hydrogene. | |
| CN116407862B (zh) | 含水三甘醇溶液的脱水方法、天然气的脱水方法及装置 | |
| CN119098018B (zh) | 一种食品级二氧化碳的提纯方法 | |
| CN117861392A (zh) | 功能化离子液体深共晶吸收体系及其制备方法和应用 |