JP4212106B2 - ガス分離装置及びガス分離方法 - Google Patents
ガス分離装置及びガス分離方法 Download PDFInfo
- Publication number
- JP4212106B2 JP4212106B2 JP2005120668A JP2005120668A JP4212106B2 JP 4212106 B2 JP4212106 B2 JP 4212106B2 JP 2005120668 A JP2005120668 A JP 2005120668A JP 2005120668 A JP2005120668 A JP 2005120668A JP 4212106 B2 JP4212106 B2 JP 4212106B2
- Authority
- JP
- Japan
- Prior art keywords
- gas
- separation
- column
- pfc
- concentration
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Classifications
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- 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
- B01D53/34—Chemical or biological purification of waste gases
- B01D53/46—Removing components of defined structure
- B01D53/68—Halogens or halogen compounds
-
- 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
- B01D53/02—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 adsorption, e.g. preparative gas chromatography
- B01D53/04—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 adsorption, e.g. preparative gas chromatography with stationary adsorbents
- B01D53/047—Pressure swing adsorption
-
- 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
- B01D53/02—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 adsorption, e.g. preparative gas chromatography
- B01D53/04—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 adsorption, e.g. preparative gas chromatography with stationary adsorbents
-
- 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
- B01D53/34—Chemical or biological purification of waste gases
-
- 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
- B01D53/34—Chemical or biological purification of waste gases
- B01D53/46—Removing components of defined structure
- B01D53/68—Halogens or halogen compounds
- B01D53/70—Organic halogen compounds
-
- 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
- B01D53/34—Chemical or biological purification of waste gases
- B01D53/74—General processes for purification of waste gases; Apparatus or devices specially adapted therefor
- B01D53/75—Multi-step processes
-
- C—CHEMISTRY; METALLURGY
- C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
- C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
- C23C16/00—Chemical coating by decomposition of gaseous compounds, without leaving reaction products of surface material in the coating, i.e. chemical vapour deposition [CVD] processes
- C23C16/44—Chemical coating by decomposition of gaseous compounds, without leaving reaction products of surface material in the coating, i.e. chemical vapour deposition [CVD] processes characterised by the method of coating
- C23C16/4412—Details relating to the exhausts, e.g. pumps, filters, scrubbers, particle traps
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2253/00—Adsorbents used in seperation treatment of gases and vapours
- B01D2253/10—Inorganic adsorbents
- B01D2253/102—Carbon
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2253/00—Adsorbents used in seperation treatment of gases and vapours
- B01D2253/10—Inorganic adsorbents
- B01D2253/106—Silica or silicates
- B01D2253/108—Zeolites
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2256/00—Main component in the product gas stream after treatment
- B01D2256/10—Nitrogen
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2257/00—Components to be removed
- B01D2257/20—Halogens or halogen compounds
- B01D2257/204—Inorganic halogen compounds
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2257/00—Components to be removed
- B01D2257/20—Halogens or halogen compounds
- B01D2257/206—Organic halogen compounds
- B01D2257/2066—Fluorine
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2258/00—Sources of waste gases
- B01D2258/02—Other waste gases
- B01D2258/0216—Other waste gases from CVD treatment or semi-conductor manufacturing
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2259/00—Type of treatment
- B01D2259/40—Further details for adsorption processes and devices
- B01D2259/40001—Methods relating to additional, e.g. intermediate, treatment of process gas
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2259/00—Type of treatment
- B01D2259/40—Further details for adsorption processes and devices
- B01D2259/402—Further details for adsorption processes and devices using two beds
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2259/00—Type of treatment
- B01D2259/40—Further details for adsorption processes and devices
- B01D2259/416—Further details for adsorption processes and devices involving cryogenic temperature treatment
-
- 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
- B01D53/02—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 adsorption, e.g. preparative gas chromatography
- B01D53/04—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 adsorption, e.g. preparative gas chromatography with stationary adsorbents
- B01D53/0407—Constructional details of adsorbing systems
- B01D53/0423—Beds in columns
-
- 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
- Y02C—CAPTURE, STORAGE, SEQUESTRATION OR DISPOSAL OF GREENHOUSE GASES [GHG]
- Y02C20/00—Capture or disposal of greenhouse gases
- Y02C20/30—Capture or disposal of greenhouse gases of perfluorocarbons [PFC], hydrofluorocarbons [HFC] or sulfur hexafluoride [SF6]
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- General Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Analytical Chemistry (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Environmental & Geological Engineering (AREA)
- Biomedical Technology (AREA)
- Health & Medical Sciences (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Treating Waste Gases (AREA)
- Separation By Low-Temperature Treatments (AREA)
- Solid-Sorbent Or Filter-Aiding Compositions (AREA)
- Separation Using Semi-Permeable Membranes (AREA)
- Hydrogen, Water And Hydrids (AREA)
Priority Applications (6)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2005120668A JP4212106B2 (ja) | 2005-04-19 | 2005-04-19 | ガス分離装置及びガス分離方法 |
| PCT/JP2006/308197 WO2006112472A1 (ja) | 2005-04-19 | 2006-04-19 | ガス分離装置及びガス分離方法 |
| EP06732104A EP1872847A4 (en) | 2005-04-19 | 2006-04-19 | APPARATUS AND METHOD FOR SEPARATING GAS |
| KR1020077026882A KR20080011205A (ko) | 2005-04-19 | 2006-04-19 | 가스 분리 장치 및 가스 분리 방법 |
| US11/912,125 US7892322B2 (en) | 2005-04-19 | 2006-04-19 | Apparatus and method for separating gas |
| TW095113893A TWI359691B (en) | 2005-04-19 | 2006-04-19 | Gas separating device and gas separating method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2005120668A JP4212106B2 (ja) | 2005-04-19 | 2005-04-19 | ガス分離装置及びガス分離方法 |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2006297245A JP2006297245A (ja) | 2006-11-02 |
| JP2006297245A5 JP2006297245A5 (enExample) | 2007-09-20 |
| JP4212106B2 true JP4212106B2 (ja) | 2009-01-21 |
Family
ID=37115186
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2005120668A Expired - Fee Related JP4212106B2 (ja) | 2005-04-19 | 2005-04-19 | ガス分離装置及びガス分離方法 |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US7892322B2 (enExample) |
| EP (1) | EP1872847A4 (enExample) |
| JP (1) | JP4212106B2 (enExample) |
| KR (1) | KR20080011205A (enExample) |
| TW (1) | TWI359691B (enExample) |
| WO (1) | WO2006112472A1 (enExample) |
Families Citing this family (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2009018269A (ja) * | 2007-07-12 | 2009-01-29 | Japan Organo Co Ltd | ガス分離装置及びガス分離方法 |
| JP2012194042A (ja) * | 2011-03-16 | 2012-10-11 | Taiyo Nippon Sanso Corp | ガス分析計用前処理装置 |
| TWI490029B (zh) * | 2012-07-20 | 2015-07-01 | Kern Energy Entpr Co Ltd | 氣體回收系統 |
| KR20150026707A (ko) | 2013-08-30 | 2015-03-11 | 주식회사 코캣 | 저농도 sf6 가스 회수장치 및 회수방법 |
| US10315002B2 (en) | 2015-03-24 | 2019-06-11 | Ventec Life Systems, Inc. | Ventilator with integrated oxygen production |
| US11247015B2 (en) | 2015-03-24 | 2022-02-15 | Ventec Life Systems, Inc. | Ventilator with integrated oxygen production |
| US10773049B2 (en) | 2016-06-21 | 2020-09-15 | Ventec Life Systems, Inc. | Cough-assist systems with humidifier bypass |
| US11191915B2 (en) | 2018-05-13 | 2021-12-07 | Ventec Life Systems, Inc. | Portable medical ventilator system using portable oxygen concentrators |
| KR20210014577A (ko) * | 2019-07-29 | 2021-02-09 | 에이에스엠 아이피 홀딩 비.브이. | 불소 제거를 이용해서 구조물을 형성하는 방법 |
| GB2588908B (en) * | 2019-11-13 | 2022-04-20 | Edwards Ltd | Inert gas recovery from a semiconductor manufacturing tool |
| US12440634B2 (en) | 2020-12-21 | 2025-10-14 | Ventec Life Systems, Inc. | Ventilator systems with integrated oxygen delivery, and associated devices and methods |
| CN119701628B (zh) * | 2024-12-16 | 2025-12-30 | 安庆市长三角未来产业研究院 | 一种六氟化硫降解装置和方法 |
Family Cites Families (18)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4194892A (en) * | 1978-06-26 | 1980-03-25 | Union Carbide Corporation | Rapid pressure swing adsorption process with high enrichment factor |
| JPH07100604B2 (ja) * | 1986-09-12 | 1995-11-01 | 日本酸素株式会社 | ネオン、ヘリウムの製造方法 |
| JP2848557B2 (ja) | 1987-06-18 | 1999-01-20 | 三菱瓦斯化学株式会社 | 水素の精製法 |
| JP3210812B2 (ja) | 1994-10-07 | 2001-09-25 | 日本原子力研究所 | 水素同位体とヘリウムの分離方法及び装置 |
| JP2741743B2 (ja) * | 1994-11-17 | 1998-04-22 | 工業技術院長 | 二酸化炭素の高温分離法 |
| US5840953A (en) | 1995-11-16 | 1998-11-24 | Eagle-Picher Industries, Inc. | Purified tetraethoxysilane and method of purifying |
| US5626033A (en) * | 1996-07-12 | 1997-05-06 | The Boc Group, Inc. | Process for the recovery of perfluorinated compounds |
| US5720797A (en) * | 1996-12-18 | 1998-02-24 | Alliedsignal Inc. | Process for recovering sulfur hexafluoride |
| JP3654477B2 (ja) * | 1997-02-17 | 2005-06-02 | 独立行政法人科学技術振興機構 | パラメトリックガスクロマトグラフィーによる気体のバルク分離方法 |
| JP3356965B2 (ja) * | 1997-06-20 | 2002-12-16 | 株式会社日立製作所 | Sf6ガス回収・精製処理装置及び方法 |
| US5976222A (en) * | 1998-03-23 | 1999-11-02 | Air Products And Chemicals, Inc. | Recovery of perfluorinated compounds from the exhaust of semiconductor fabs using membrane and adsorption in series |
| DE19910678A1 (de) * | 1998-08-20 | 2000-09-14 | Solvay Fluor & Derivate | Verfahren zur Reinigung von SF¶6¶-kontaminierten Gasen |
| EP1048337A1 (en) * | 1999-04-28 | 2000-11-02 | Air Products And Chemicals, Inc. | Recovery of perfluorinated compounds from the exhaust of semiconductors fabrications with recycle of vaccum pump dilutent |
| WO2001089666A1 (en) * | 2000-05-26 | 2001-11-29 | Showa Denko K.K. | Composition and method for rendering halogen-containing gas harmless |
| JP2002035528A (ja) * | 2000-07-26 | 2002-02-05 | Japan Atom Energy Res Inst | ガス分離装置 |
| JP5093635B2 (ja) * | 2001-03-21 | 2012-12-12 | 独立行政法人日本原子力研究開発機構 | ガス分離装置 |
| JP4538622B2 (ja) | 2003-07-29 | 2010-09-08 | オルガノ株式会社 | ガス分離装置 |
| JP2009018269A (ja) * | 2007-07-12 | 2009-01-29 | Japan Organo Co Ltd | ガス分離装置及びガス分離方法 |
-
2005
- 2005-04-19 JP JP2005120668A patent/JP4212106B2/ja not_active Expired - Fee Related
-
2006
- 2006-04-19 WO PCT/JP2006/308197 patent/WO2006112472A1/ja not_active Ceased
- 2006-04-19 KR KR1020077026882A patent/KR20080011205A/ko not_active Ceased
- 2006-04-19 US US11/912,125 patent/US7892322B2/en not_active Expired - Fee Related
- 2006-04-19 EP EP06732104A patent/EP1872847A4/en not_active Withdrawn
- 2006-04-19 TW TW095113893A patent/TWI359691B/zh not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| EP1872847A1 (en) | 2008-01-02 |
| WO2006112472A1 (ja) | 2006-10-26 |
| US7892322B2 (en) | 2011-02-22 |
| KR20080011205A (ko) | 2008-01-31 |
| TW200706232A (en) | 2007-02-16 |
| EP1872847A4 (en) | 2010-04-21 |
| TWI359691B (en) | 2012-03-11 |
| US20090056540A1 (en) | 2009-03-05 |
| JP2006297245A (ja) | 2006-11-02 |
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