JP5527447B2 - 有機溶剤脱水装置 - Google Patents
有機溶剤脱水装置 Download PDFInfo
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- JP5527447B2 JP5527447B2 JP2013031226A JP2013031226A JP5527447B2 JP 5527447 B2 JP5527447 B2 JP 5527447B2 JP 2013031226 A JP2013031226 A JP 2013031226A JP 2013031226 A JP2013031226 A JP 2013031226A JP 5527447 B2 JP5527447 B2 JP 5527447B2
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- 239000003960 organic solvent Substances 0.000 title claims description 102
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 91
- 230000018044 dehydration Effects 0.000 claims description 85
- 238000006297 dehydration reaction Methods 0.000 claims description 85
- 238000001035 drying Methods 0.000 claims description 68
- 239000000463 material Substances 0.000 claims description 62
- 239000002245 particle Substances 0.000 claims description 49
- 239000003729 cation exchange resin Substances 0.000 claims description 42
- NWUYHJFMYQTDRP-UHFFFAOYSA-N 1,2-bis(ethenyl)benzene;1-ethenyl-2-ethylbenzene;styrene Chemical compound C=CC1=CC=CC=C1.CCC1=CC=CC=C1C=C.C=CC1=CC=CC=C1C=C NWUYHJFMYQTDRP-UHFFFAOYSA-N 0.000 claims description 35
- 238000000034 method Methods 0.000 claims description 30
- 229920001577 copolymer Polymers 0.000 claims description 15
- 239000011261 inert gas Substances 0.000 claims description 6
- 239000011159 matrix material Substances 0.000 claims description 5
- 229920000642 polymer Polymers 0.000 claims description 4
- CERQOIWHTDAKMF-UHFFFAOYSA-N Methacrylic acid Chemical compound CC(=C)C(O)=O CERQOIWHTDAKMF-UHFFFAOYSA-N 0.000 claims description 3
- 229920002125 Sokalan® Polymers 0.000 claims description 2
- 239000002253 acid Substances 0.000 claims 1
- 150000001735 carboxylic acids Chemical class 0.000 claims 1
- 150000003457 sulfones Chemical class 0.000 claims 1
- 239000002904 solvent Substances 0.000 description 53
- 238000005406 washing Methods 0.000 description 30
- 239000012046 mixed solvent Substances 0.000 description 22
- XEKOWRVHYACXOJ-UHFFFAOYSA-N Ethyl acetate Chemical compound CCOC(C)=O XEKOWRVHYACXOJ-UHFFFAOYSA-N 0.000 description 15
- YMWUJEATGCHHMB-UHFFFAOYSA-N Dichloromethane Chemical compound ClCCl YMWUJEATGCHHMB-UHFFFAOYSA-N 0.000 description 12
- 238000001179 sorption measurement Methods 0.000 description 11
- 230000000052 comparative effect Effects 0.000 description 10
- 239000007789 gas Substances 0.000 description 10
- 229940023913 cation exchange resins Drugs 0.000 description 9
- 238000011084 recovery Methods 0.000 description 8
- 238000010926 purge Methods 0.000 description 7
- LSNNMFCWUKXFEE-UHFFFAOYSA-M Bisulfite Chemical compound OS([O-])=O LSNNMFCWUKXFEE-UHFFFAOYSA-M 0.000 description 6
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 description 6
- 238000007561 laser diffraction method Methods 0.000 description 6
- 239000007788 liquid Substances 0.000 description 6
- 238000003921 particle size analysis Methods 0.000 description 6
- 239000008399 tap water Substances 0.000 description 6
- 235000020679 tap water Nutrition 0.000 description 6
- 125000001273 sulfonato group Chemical group [O-]S(*)(=O)=O 0.000 description 5
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical class C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 4
- YKYONYBAUNKHLG-UHFFFAOYSA-N propyl acetate Chemical compound CCCOC(C)=O YKYONYBAUNKHLG-UHFFFAOYSA-N 0.000 description 4
- ZWEHNKRNPOVVGH-UHFFFAOYSA-N 2-Butanone Chemical compound CCC(C)=O ZWEHNKRNPOVVGH-UHFFFAOYSA-N 0.000 description 3
- YXFVVABEGXRONW-UHFFFAOYSA-N Toluene Chemical compound CC1=CC=CC=C1 YXFVVABEGXRONW-UHFFFAOYSA-N 0.000 description 3
- 238000004140 cleaning Methods 0.000 description 3
- 238000002485 combustion reaction Methods 0.000 description 3
- 238000003795 desorption Methods 0.000 description 3
- 230000006866 deterioration Effects 0.000 description 3
- 238000000746 purification Methods 0.000 description 3
- 125000000542 sulfonic acid group Chemical group 0.000 description 3
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 2
- HEDRZPFGACZZDS-UHFFFAOYSA-N Chloroform Chemical compound ClC(Cl)Cl HEDRZPFGACZZDS-UHFFFAOYSA-N 0.000 description 2
- 150000001732 carboxylic acid derivatives Chemical class 0.000 description 2
- 238000007599 discharging Methods 0.000 description 2
- 238000004821 distillation Methods 0.000 description 2
- 239000003456 ion exchange resin Substances 0.000 description 2
- 229920003303 ion-exchange polymer Polymers 0.000 description 2
- 238000010030 laminating Methods 0.000 description 2
- SMZOUWXMTYCWNB-UHFFFAOYSA-N 2-(2-methoxy-5-methylphenyl)ethanamine Chemical compound COC1=CC=C(C)C=C1CCN SMZOUWXMTYCWNB-UHFFFAOYSA-N 0.000 description 1
- NIXOWILDQLNWCW-UHFFFAOYSA-N 2-Propenoic acid Natural products OC(=O)C=C NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 description 1
- NTIZESTWPVYFNL-UHFFFAOYSA-N Methyl isobutyl ketone Chemical compound CC(C)CC(C)=O NTIZESTWPVYFNL-UHFFFAOYSA-N 0.000 description 1
- UIHCLUNTQKBZGK-UHFFFAOYSA-N Methyl isobutyl ketone Natural products CCC(C)C(C)=O UIHCLUNTQKBZGK-UHFFFAOYSA-N 0.000 description 1
- CTQNGGLPUBDAKN-UHFFFAOYSA-N O-Xylene Chemical compound CC1=CC=CC=C1C CTQNGGLPUBDAKN-UHFFFAOYSA-N 0.000 description 1
- XBDQKXXYIPTUBI-UHFFFAOYSA-M Propionate Chemical compound CCC([O-])=O XBDQKXXYIPTUBI-UHFFFAOYSA-M 0.000 description 1
- 229910021536 Zeolite Inorganic materials 0.000 description 1
- KXKVLQRXCPHEJC-UHFFFAOYSA-N acetic acid trimethyl ester Natural products COC(C)=O KXKVLQRXCPHEJC-UHFFFAOYSA-N 0.000 description 1
- 238000007605 air drying Methods 0.000 description 1
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 description 1
- 238000009835 boiling Methods 0.000 description 1
- 238000007084 catalytic combustion reaction Methods 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- HNPSIPDUKPIQMN-UHFFFAOYSA-N dioxosilane;oxo(oxoalumanyloxy)alumane Chemical compound O=[Si]=O.O=[Al]O[Al]=O HNPSIPDUKPIQMN-UHFFFAOYSA-N 0.000 description 1
- 238000001704 evaporation Methods 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000002808 molecular sieve Substances 0.000 description 1
- 229910052757 nitrogen Inorganic materials 0.000 description 1
- 230000001172 regenerating effect Effects 0.000 description 1
- URGAHOPLAPQHLN-UHFFFAOYSA-N sodium aluminosilicate Chemical compound [Na+].[Al+3].[O-][Si]([O-])=O.[O-][Si]([O-])=O URGAHOPLAPQHLN-UHFFFAOYSA-N 0.000 description 1
- 239000008400 supply water Substances 0.000 description 1
- 239000008096 xylene Substances 0.000 description 1
- 239000010457 zeolite Substances 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D15/00—Separating processes involving the treatment of liquids with solid sorbents; Apparatus therefor
- B01D15/08—Selective adsorption, e.g. chromatography
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D15/00—Separating processes involving the treatment of liquids with solid sorbents; Apparatus therefor
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D17/00—Separation of liquids, not provided for elsewhere, e.g. by thermal diffusion
- B01D17/08—Thickening liquid suspensions by filtration
- B01D17/10—Thickening liquid suspensions by filtration with stationary filtering elements
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J20/00—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
- B01J20/22—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising organic material
- B01J20/26—Synthetic macromolecular compounds
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J20/00—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
- B01J20/30—Processes for preparing, regenerating, or reactivating
- B01J20/34—Regenerating or reactivating
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J39/00—Cation exchange; Use of material as cation exchangers; Treatment of material for improving the cation exchange properties
- B01J39/08—Use of material as cation exchangers; Treatment of material for improving the cation exchange properties
- B01J39/16—Organic material
- B01J39/18—Macromolecular compounds
- B01J39/20—Macromolecular compounds obtained by reactions only involving unsaturated carbon-to-carbon bonds
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D15/00—Separating processes involving the treatment of liquids with solid sorbents; Apparatus therefor
- B01D15/08—Selective adsorption, e.g. chromatography
- B01D15/26—Selective adsorption, e.g. chromatography characterised by the separation mechanism
- B01D15/36—Selective adsorption, e.g. chromatography characterised by the separation mechanism involving ionic interaction
- B01D15/361—Ion-exchange
- B01D15/362—Cation-exchange
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Analytical Chemistry (AREA)
- Organic Chemistry (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Solid-Sorbent Or Filter-Aiding Compositions (AREA)
- Treatment Of Liquids With Adsorbents In General (AREA)
- Drying Of Gases (AREA)
Description
図1に示す有機溶剤脱水装置において、脱水材が架強度8%のスチレン-ジビニルベンゼンコポリマーを母体構造とするスルホン酸Na基を修飾した球状の陽イオン交換樹脂が用いられ、粒径範囲は0.2mmから0.5mmで粒径0.4mm以下の粒子率は90%であった。なお、球状の陽イオン交換樹脂の測定は、日本工業規格(JIS Z 8825−1)に規定される「粒子径解析 レーザー回折法」に基づき、粒度分布測定機器(HORIBA LA−950V2)を用いて行なった。
図1に示す有機溶剤脱水装置において、脱水材が架強度8%のスチレン-ジビニルベンゼンコポリマーを母体構造とするスルホン酸Na基を修飾した球状の陽イオン交換樹脂が複数用いられ、粒径範囲は0.1mmから1.0mmで粒径0.4mm以下の粒子率は90%であった。なお、球状の陽イオン交換樹脂の測定は、日本工業規格(JIS Z 8825−1)に規定される「粒子径解析 レーザー回折法」に基づき、粒度分布測定機器(HORIBA LA−950V2)を用いて行なった。
図1に示す有機溶剤脱水装置において、脱水材が架強度8%のスチレン-ジビニルベンゼンコポリマーを母体構造とするスルホン酸Na基を修飾した球状の陽イオン交換樹脂が複数用いられ、粒径範囲は0.38mmから0.4mmで粒径0.4mm以下の粒子率は100%であった。なお、球状の陽イオン交換樹脂の測定は、日本工業規格(JIS Z 8825−1)に規定される「粒子径解析 レーザー回折法」に基づき、粒度分布測定機器(HORIBA LA−950V2)を用いて行なった。
図1に示す有機溶剤脱水装置において、脱水材が架強度8%のスチレン-ジビニルベンゼンコポリマーを母体構造とするスルホン酸Na基を修飾した球状の陽イオン交換樹脂が複数用いられ、粒径範囲は0.6mmから0.7mmで粒径0.4mm以下の粒子率は0%であった。なお、球状の陽イオン交換樹脂の測定は、日本工業規格(JIS Z 8825−1)に規定される「粒子径解析 レーザー回折法」に基づき、粒度分布測定機器(HORIBA LA−950V2)を用いて行なった。
図1に示す有機溶剤脱水装置において、脱水材が架強度8%のスチレン-ジビニルベンゼンコポリマーを母体構造とするスルホン酸Na基を修飾した球状の陽イオン交換樹脂が複数用いられ、粒径範囲は0.35mmから0.5mmで粒径0.4mm以下の粒子率は80%であった。なお、球状の陽イオン交換樹脂の測定は、日本工業規格(JIS Z 8825−1)に規定される「粒子径解析 レーザー回折法」に基づき、粒度分布測定機器(HORIBA LA−950V2)を用いて行なった。
図1に示す有機溶剤脱水装置において、脱水材が架強度8%のスチレン-ジビニルベンゼンコポリマーを母体構造とするスルホン酸Na基を修飾した球状の陽イオン交換樹脂が複数用いられ、粒径範囲は0.1mmから1.0mmで粒径0.4mm以下の粒子率は80%であった。なお、球状の陽イオン交換樹脂の測定は、日本工業規格(JIS Z 8825−1)に規定される「粒子径解析 レーザー回折法」に基づき、粒度分布測定機器(HORIBA LA−950V2)を用いて行なった。
Claims (2)
- 水分を含有した被処理有機溶剤を脱水槽に充填された脱水材に通流させてこの脱水材に水分を吸着させる脱水工程設備と、脱水材に不活性ガスを通流させて脱水材に吸着された水分を乾燥する乾燥工程設備を備え、かかる工程を交互に行う有機溶剤脱水装置であって、
前記脱水材は、球状の形状を有する陽イオン交換樹脂を含み、
前記脱水材は、前記陽イオン交換樹脂の粒径が0.4mm以下の粒子率が90%以上である、有機溶剤脱水装置。 - 前記陽イオン交換樹脂の母体構造は、アクリル酸系ポリマー、メタクリル酸系ポリマー、およびスチレン−ジビニルベンゼンコポリマーからなる群より選択される少なくとも1種であり、前記母体構造に、カルボキシル酸Ca基またはスルホン酸Na基が付与されている、請求項1に記載の有機溶剤脱水装置。
Priority Applications (1)
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JP2013031226A JP5527447B2 (ja) | 2011-02-21 | 2013-02-20 | 有機溶剤脱水装置 |
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JP2011034626 | 2011-02-21 | ||
JP2011034626 | 2011-02-21 | ||
JP2013031226A JP5527447B2 (ja) | 2011-02-21 | 2013-02-20 | 有機溶剤脱水装置 |
Related Parent Applications (1)
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JP2012524984A Division JP5207014B2 (ja) | 2011-02-21 | 2012-02-21 | 有機溶剤脱水装置 |
Publications (2)
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JP2013126664A JP2013126664A (ja) | 2013-06-27 |
JP5527447B2 true JP5527447B2 (ja) | 2014-06-18 |
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JP2012524984A Active JP5207014B2 (ja) | 2011-02-21 | 2012-02-21 | 有機溶剤脱水装置 |
JP2013031226A Active JP5527447B2 (ja) | 2011-02-21 | 2013-02-20 | 有機溶剤脱水装置 |
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JP2012524984A Active JP5207014B2 (ja) | 2011-02-21 | 2012-02-21 | 有機溶剤脱水装置 |
Country Status (4)
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JP (2) | JP5207014B2 (ja) |
KR (1) | KR101762474B1 (ja) |
CN (1) | CN103402596B (ja) |
WO (1) | WO2012115081A1 (ja) |
Families Citing this family (2)
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JP7153580B2 (ja) * | 2019-01-30 | 2022-10-14 | オルガノ株式会社 | イオン交換樹脂の前処理装置およびイオン交換樹脂の前処理方法 |
CN110255659A (zh) * | 2019-07-23 | 2019-09-20 | 山东先声生物制药有限公司 | 一种浓缩处理医药废液的设备及其方法 |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS61171507A (ja) * | 1985-01-24 | 1986-08-02 | Mitsubishi Chem Ind Ltd | 有機溶剤の精製法 |
JPS61178929A (ja) * | 1985-02-04 | 1986-08-11 | Hitachi Ltd | 塩化炭化水素系有機溶晶の全自動脱水装置 |
FR2581558B1 (fr) * | 1985-05-10 | 1987-06-26 | Elf France | Procede de traitement d'un carburant compose d'un melange d'hydrocarbures et d'alcools, et produit d'adsorption selective d'eau |
JPH0440367A (ja) * | 1990-06-05 | 1992-02-10 | Mitsui Toatsu Chem Inc | 球状分離剤 |
JP2000225316A (ja) * | 1999-02-05 | 2000-08-15 | Ricoh Co Ltd | 溶剤ガス回収方法及び回収装置 |
JP2009291676A (ja) * | 2008-06-03 | 2009-12-17 | Toyobo Co Ltd | 溶剤精製装置 |
-
2012
- 2012-02-21 CN CN201280009817.4A patent/CN103402596B/zh active Active
- 2012-02-21 KR KR1020137021914A patent/KR101762474B1/ko active IP Right Grant
- 2012-02-21 WO PCT/JP2012/054058 patent/WO2012115081A1/ja active Application Filing
- 2012-02-21 JP JP2012524984A patent/JP5207014B2/ja active Active
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2013
- 2013-02-20 JP JP2013031226A patent/JP5527447B2/ja active Active
Also Published As
Publication number | Publication date |
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JPWO2012115081A1 (ja) | 2014-07-07 |
KR20140006895A (ko) | 2014-01-16 |
JP5207014B2 (ja) | 2013-06-12 |
KR101762474B1 (ko) | 2017-07-27 |
WO2012115081A1 (ja) | 2012-08-30 |
JP2013126664A (ja) | 2013-06-27 |
CN103402596A (zh) | 2013-11-20 |
CN103402596B (zh) | 2015-07-29 |
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