KR950028811A - 기액접촉장치 - Google Patents
기액접촉장치 Download PDFInfo
- Publication number
- KR950028811A KR950028811A KR1019950008243A KR19950008243A KR950028811A KR 950028811 A KR950028811 A KR 950028811A KR 1019950008243 A KR1019950008243 A KR 1019950008243A KR 19950008243 A KR19950008243 A KR 19950008243A KR 950028811 A KR950028811 A KR 950028811A
- Authority
- KR
- South Korea
- Prior art keywords
- gas
- nozzle
- spray nozzle
- contact device
- liquid contact
- Prior art date
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B1/00—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means
-
- 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
- B01J19/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
- B01J19/0053—Details of the reactor
- B01J19/0066—Stirrers
-
- 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
- B01D53/18—Absorbing units; Liquid distributors therefor
- B01D53/185—Liquid distributors
-
- 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
- B01D53/48—Sulfur compounds
- B01D53/50—Sulfur oxides
- B01D53/501—Sulfur oxides by treating the gases with a solution or a suspension of an alkali or earth-alkali or ammonium compound
- B01D53/504—Sulfur oxides by treating the gases with a solution or a suspension of an alkali or earth-alkali or ammonium compound characterised by a specific device
-
- 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
- B01J10/00—Chemical processes in general for reacting liquid with gaseous media other than in the presence of solid particles, or apparatus specially adapted therefor
- B01J10/002—Chemical processes in general for reacting liquid with gaseous media other than in the presence of solid particles, or apparatus specially adapted therefor carried out in foam, aerosol or bubbles
-
- 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
- B01J19/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
- B01J19/26—Nozzle-type reactors, i.e. the distribution of the initial reactants within the reactor is effected by their introduction or injection through nozzles
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B15/00—Details of spraying plant or spraying apparatus not otherwise provided for; Accessories
- B05B15/60—Arrangements for mounting, supporting or holding spraying apparatus
- B05B15/65—Mounting arrangements for fluid connection of the spraying apparatus or its outlets to flow conduits
- B05B15/658—Mounting arrangements for fluid connection of the spraying apparatus or its outlets to flow conduits the spraying apparatus or its outlet axis being perpendicular to the flow conduit
-
- 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
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S261/00—Gas and liquid contact apparatus
- Y10S261/39—Liquid feeding nozzles
-
- 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
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S261/00—Gas and liquid contact apparatus
- Y10S261/75—Flowing liquid aspirates gas
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Engineering & Computer Science (AREA)
- Organic Chemistry (AREA)
- Analytical Chemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Biomedical Technology (AREA)
- Health & Medical Sciences (AREA)
- Environmental & Geological Engineering (AREA)
- Dispersion Chemistry (AREA)
- Treating Waste Gases (AREA)
- Gas Separation By Absorption (AREA)
- Nozzles (AREA)
- Guides For Winding Or Rewinding, Or Guides For Filamentary Materials (AREA)
- Physical Or Chemical Processes And Apparatus (AREA)
Abstract
본 발명은 습식배연탈황장치(濕式排煙脫硫裝置)등에 사용되는 기액접촉장치, 특히, 고가인 재질을 사용하는 일없이 스프레이노즐의 내마모성등의 향상을 도모할 수 있고, 높은 신뢰성과 경제성이 실현된 기액접촉장치를 제공하는 것을 목적으로 한것이며, 그 구성에 있어서, 기체가 유통하는 탑본체(3)내부에, 슬러리용액을 위쪽을 향해서 토출하는 스프레이노즐(20)을 배설해서 이루어진 기액접촉장치에 있어서, 상기 스프레이노즐(20)의 액입구부(21)의 형상을 상기 스프레이노즐(20)의 액토출구직경의 0.2배이상의 곡율반경을 가진 벨형상으로 한 것을 특징으로 한 것이다.
Description
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음
제1도는 본 발명의 일실시예인 기액접촉장치의 요부를 표시한 측단면도. 제2도는 본 발명의 일실시예인 기액접촉장치를 사용한 배연탈황장치(排煙脫硫裝置)의 요부를 표시한 설명도, 제3도는 본 발명에 관한 세라믹스제 노즐의 지지구조의 일실시예를 표시한 부분단면측면도, 제4도는 본 발명에 관한 세라믹스제노즐의 지지구조를 슬러리헤더파이프에 장착한 상태를 표시한 도면, 제5도는 본 발명에 관한 일실시예의 조임플랜지의 부분단면측면도를 표시한 도면.
Claims (4)
- 기체가 유통하는 탑본체내부에, 슬러리용액을 위쪽을 향해서 토출하는 스프레이노즐을 배설해서 이루어진 기액접촉장치로서, 상기 스프레이노즐의 액입구부의 형상을 상기 스프레이노즐의 액토출구직경의 0.2배이상의 곡율반경을 가진 밸형상으로 한 것을 특징으로 하는 기액접촉장치.
- 기체가 유통하는 탑본체내부에, 슬러리용액을 위쪽을 향해서 토출하는 스프레이노즐을 배설해서 이루어진 기액접촉장치로서, 상기 스프레이노즐의 재질을 JIS-A경도가 50∼100°의 폴리에테르계 우레탄고무 및 평균분자량 1,000,000∼4,000,000의 폴리에틸렌중의 하나로 한 것을 특징으로 하는 기액접촉장치.
- 기체가 유통하는 탑본체내부에, 슬러리용액을 위쪽을 향해서 토출하는 스프레이노즐을 배설해서 이루어진 기액접촉장치로서, 상기 스프레이노즐의 액입구부의 형상을 상기 스프레이노즐의 액토출구직격의 0.2배이상의 곡율반경을 가진벨형상으로 하는 동시에, 상기 스프레이노즐의 재질을 JIS-A경도가 50∼100°의 폴리에테르계 우레탄고무 및 평균분자량 1,000,000∼4,000,000의 폴리에틸렌중의 하나로 한 것을 특징으로 하는 기액접촉장치.
- (a)노즐본체의 외주면에 융기부를 가진 세라믹스제노즐과, (b)조즐본체의 외형보다 큰 개구를 가진 플랜지본체와 플랜지본체의 하부면으로부터 노즐본체와 거의 동심형상으로 뻗는 중통부(中筒部)로 이루어지고, 또한 중통부의 벽에는 관통구명을 가진 조임플랜지와, (c)조임플랜지의 중통부보다 큰 치수의 내경을 가진 통형상체로 이루어지고, 통형상체의 상부에서 상기 플랜지본체와의 볼트결합에 의해 조임플랜지에 연결되는 지지노즐을 구비하고, (d)상기 중통부의 안쪽 및 바깥쪽이 관통구멍을 개재해서 일체가 되도록 탄성수지를 노즐과 지지노즐의 사이의 간격에 충전해서 이루어진 것을 특징으로 하는 세라믹스제노즐의 지지구조.※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1019980016393A KR0157211B1 (ko) | 1994-04-11 | 1998-05-08 | 세라믹스제노즐의 지지구조 |
Applications Claiming Priority (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP94-72047 | 1994-04-11 | ||
JP06072047A JP3132957B2 (ja) | 1994-04-11 | 1994-04-11 | セラミックス製ノズルの支持構造 |
JP94-308680 | 1994-12-13 | ||
JP30868094A JP3297230B2 (ja) | 1994-12-13 | 1994-12-13 | 気液接触装置 |
Related Child Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1019980016393A Division KR0157211B1 (ko) | 1994-04-11 | 1998-05-08 | 세라믹스제노즐의 지지구조 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR950028811A true KR950028811A (ko) | 1995-11-22 |
KR0158258B1 KR0158258B1 (ko) | 1998-11-16 |
Family
ID=26413173
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1019950008243A KR0158258B1 (ko) | 1994-04-11 | 1995-04-10 | 기액접촉장치 |
Country Status (9)
Country | Link |
---|---|
US (2) | US5605655A (ko) |
EP (3) | EP0676230B1 (ko) |
KR (1) | KR0158258B1 (ko) |
CN (2) | CN1072518C (ko) |
DK (3) | DK0676230T3 (ko) |
ES (3) | ES2148462T3 (ko) |
PL (1) | PL178313B1 (ko) |
TR (1) | TR28904A (ko) |
TW (1) | TW259725B (ko) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20020035273A (ko) * | 2000-11-06 | 2002-05-11 | 임정홍 | 오염기체 정화장치용 액체분사장치 |
Families Citing this family (25)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP3025147B2 (ja) * | 1994-05-17 | 2000-03-27 | 三菱重工業株式会社 | 湿式排煙脱硫装置 |
DE69526030T2 (de) * | 1994-06-13 | 2002-11-14 | Chiyoda Corp., Yokohama | Gasdispersionsrohr zum gas-flüssigkontakt und diese anwendende vorrichtung |
PL183927B1 (pl) * | 1996-02-01 | 2002-08-30 | Mitsubishi Heavy Ind Ltd | Układ odsiarczania gazu spalinowego |
JP3382778B2 (ja) * | 1996-06-04 | 2003-03-04 | 三菱重工業株式会社 | 気液接触装置 |
EP0878221B1 (de) * | 1997-05-16 | 2003-11-05 | Sulzer Chemtech AG | Verteilvorrichtung für eine Kolonne |
US7143434B1 (en) * | 1998-11-06 | 2006-11-28 | Seungyup Paek | Video description system and method |
WO2003051031A2 (en) * | 2001-12-06 | 2003-06-19 | The Trustees Of Columbia University In The City Of New York | Method and apparatus for planarization of a material by growing and removing a sacrificial film |
EP1532812A4 (en) * | 2002-04-26 | 2007-10-10 | Univ Columbia | OPTIMAL VIDEO TRANSCODING METHOD AND SYSTEM BASED ON UTILITY PROGRAM FUNCTION DESCRIPTERS |
US6672518B1 (en) | 2002-06-12 | 2004-01-06 | Ronald D. Mudge | Spinning disc resin atomizer |
JP2005000837A (ja) * | 2003-06-12 | 2005-01-06 | Kyoritsu Gokin Co Ltd | スパイラルノズル |
US20050046052A1 (en) * | 2003-07-11 | 2005-03-03 | Kenichi Okada | Exhaust gas treating tower |
JP2006122862A (ja) * | 2004-11-01 | 2006-05-18 | Mitsubishi Heavy Ind Ltd | 排ガス処理装置 |
WO2006096612A2 (en) * | 2005-03-04 | 2006-09-14 | The Trustees Of Columbia University In The City Of New York | System and method for motion estimation and mode decision for low-complexity h.264 decoder |
DE102006003317B4 (de) * | 2006-01-23 | 2008-10-02 | Alstom Technology Ltd. | Rohrbündel-Wärmetauscher |
US7465241B2 (en) * | 2007-03-23 | 2008-12-16 | Acushnet Company | Functionalized, crosslinked, rubber nanoparticles for use in golf ball castable thermoset layers |
WO2009126785A2 (en) * | 2008-04-10 | 2009-10-15 | The Trustees Of Columbia University In The City Of New York | Systems and methods for image archaeology |
WO2009155281A1 (en) * | 2008-06-17 | 2009-12-23 | The Trustees Of Columbia University In The City Of New York | System and method for dynamically and interactively searching media data |
US9557119B2 (en) | 2009-05-08 | 2017-01-31 | Arvos Inc. | Heat transfer sheet for rotary regenerative heat exchanger |
US8608833B2 (en) | 2010-06-09 | 2013-12-17 | Uop Llc | Selective absorption of gas components in co-current contacting apparatuses |
US9200853B2 (en) | 2012-08-23 | 2015-12-01 | Arvos Technology Limited | Heat transfer assembly for rotary regenerative preheater |
US10175006B2 (en) | 2013-11-25 | 2019-01-08 | Arvos Ljungstrom Llc | Heat transfer elements for a closed channel rotary regenerative air preheater |
CN104771998A (zh) * | 2015-03-23 | 2015-07-15 | 武汉奇斯科技有限公司 | 一种消除脱硫塔突发事件的喷淋装置 |
US10094626B2 (en) | 2015-10-07 | 2018-10-09 | Arvos Ljungstrom Llc | Alternating notch configuration for spacing heat transfer sheets |
CN106964249A (zh) * | 2017-04-06 | 2017-07-21 | 江苏国强环保集团有限公司 | 一种新型脱硫塔陶瓷喷淋管 |
JP2019188291A (ja) * | 2018-04-20 | 2019-10-31 | 三菱日立パワーシステムズ株式会社 | 脱硫装置 |
Family Cites Families (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3953555A (en) * | 1974-05-06 | 1976-04-27 | Envirex Inc. | Diffuser connector for aeration header |
JPS5953828A (ja) * | 1982-09-21 | 1984-03-28 | Konishiroku Photo Ind Co Ltd | 画像記録複写装置 |
DE8506586U1 (de) * | 1985-03-07 | 1987-03-05 | Wuppertal Muellverbrennung | Balgenwaschvorrichtung |
GB2196877B (en) * | 1986-11-05 | 1990-11-14 | Acme Marls Ltd | Nozzle assemblies. |
JPS63151412A (ja) * | 1986-12-16 | 1988-06-24 | Nanba Press Kogyo Kk | 発泡体製品のモ−ルドレス成形方法 |
JP2617544B2 (ja) * | 1988-11-14 | 1997-06-04 | 三菱重工業株式会社 | 気液接触方法 |
US4960601A (en) * | 1989-06-19 | 1990-10-02 | Amf Machinery Systems, Inc. | Method for pumping, homogenizing and dividing dough and the like |
US5071331A (en) * | 1990-08-27 | 1991-12-10 | Cabot Safety Corporation | Mold for foam products |
DE4109567C3 (de) * | 1991-03-22 | 1997-03-13 | Precitec Gmbh | Einrichtung zur Bearbeitung eines Werkstücks mit Hilfe eines Laserstrahls |
US5126080A (en) * | 1991-04-18 | 1992-06-30 | Dri Steem Humidifier Company | Rapid absorption steam humidifying system |
US5338496A (en) * | 1993-04-22 | 1994-08-16 | Atwood & Morrill Co., Inc. | Plate type pressure-reducting desuperheater |
-
1995
- 1995-03-30 TW TW084103079A patent/TW259725B/zh not_active IP Right Cessation
- 1995-03-31 US US08/413,722 patent/US5605655A/en not_active Expired - Lifetime
- 1995-04-06 DK DK95610016T patent/DK0676230T3/da active
- 1995-04-06 ES ES95610016T patent/ES2148462T3/es not_active Expired - Lifetime
- 1995-04-06 EP EP95610016A patent/EP0676230B1/en not_active Expired - Lifetime
- 1995-04-06 EP EP99119611A patent/EP0968750B1/en not_active Expired - Lifetime
- 1995-04-06 EP EP99119610A patent/EP0968749B1/en not_active Expired - Lifetime
- 1995-04-06 ES ES99119611T patent/ES2180247T3/es not_active Expired - Lifetime
- 1995-04-06 DK DK99119610T patent/DK0968749T3/da active
- 1995-04-06 DK DK99119611T patent/DK0968750T3/da active
- 1995-04-06 ES ES99119610T patent/ES2181354T3/es not_active Expired - Lifetime
- 1995-04-10 CN CN95104390A patent/CN1072518C/zh not_active Expired - Lifetime
- 1995-04-10 KR KR1019950008243A patent/KR0158258B1/ko not_active IP Right Cessation
- 1995-04-11 TR TR00395/95A patent/TR28904A/xx unknown
- 1995-04-11 PL PL95308079A patent/PL178313B1/pl unknown
-
1996
- 1996-05-20 US US08/650,710 patent/US5616290A/en not_active Expired - Lifetime
-
2000
- 2000-01-19 CN CN00101121A patent/CN1124173C/zh not_active Expired - Lifetime
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20020035273A (ko) * | 2000-11-06 | 2002-05-11 | 임정홍 | 오염기체 정화장치용 액체분사장치 |
Also Published As
Publication number | Publication date |
---|---|
DK0968749T3 (da) | 2002-09-09 |
TW259725B (ko) | 1995-10-11 |
CN1072518C (zh) | 2001-10-10 |
DK0676230T3 (da) | 2000-11-13 |
CN1124173C (zh) | 2003-10-15 |
CN1124671A (zh) | 1996-06-19 |
CN1282623A (zh) | 2001-02-07 |
KR0158258B1 (ko) | 1998-11-16 |
EP0968750A1 (en) | 2000-01-05 |
PL308079A1 (en) | 1995-10-16 |
EP0676230A2 (en) | 1995-10-11 |
EP0676230B1 (en) | 2000-07-12 |
TR28904A (tr) | 1997-07-17 |
US5605655A (en) | 1997-02-25 |
ES2148462T3 (es) | 2000-10-16 |
US5616290A (en) | 1997-04-01 |
ES2180247T3 (es) | 2003-02-01 |
EP0968749A1 (en) | 2000-01-05 |
EP0676230A3 (en) | 1996-06-26 |
EP0968750B1 (en) | 2002-07-17 |
PL178313B1 (pl) | 2000-04-28 |
EP0968749B1 (en) | 2002-07-17 |
ES2181354T3 (es) | 2003-02-16 |
DK0968750T3 (da) | 2002-10-07 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
KR950028811A (ko) | 기액접촉장치 | |
US5033492A (en) | Rinsing apparatus for containers | |
US8500836B2 (en) | Centrifugal separator for separating liquid particles from a gas flow | |
KR880002564A (ko) | 압축공기용 필터장치 | |
RU2001119062A (ru) | Система предварительного сжатия | |
PL320323A1 (en) | Apparatus for contacting gases with liquids | |
KR970067704A (ko) | 포토레지스트 분사장치 | |
KR20170054549A (ko) | 가스 흡수탑, 가스 흡수탑의 제조 방법 및 선박 | |
KR940006930A (ko) | 액체 에어레이팅 장치 | |
RU2005107606A (ru) | Скруббер | |
FR2806327B1 (fr) | Buse a niveau de liquide variable | |
US4932842A (en) | Suction generator | |
CN215026862U (zh) | 一塔多腔分室式除雾器 | |
KR200169629Y1 (ko) | 파이프내부 이물질 제거기 | |
KR102252547B1 (ko) | 배기 가스 처리 장치 | |
US1094257A (en) | Evacuator. | |
TH9850B (th) | อุปกรณ์สำหรับการสัมผัสกระหว่างแก๊สและของเหลว | |
KR980000560A (ko) | 선회류를 이용한 분사장치와 이것을 이용한 혼합장치 및 흡수세정장치 | |
US653512A (en) | Steam-jet tube or flue cleaner. | |
KR970061334A (ko) | 배기가스 처리장치 | |
TH21753A (th) | อุปกรณ์สำหรับการสัมผัสกระหว่างแก๊สและของเหลว | |
TH21753B (th) | อุปกรณ์สำหรับการสัมผัสกระหว่างแก๊สและของเหลว | |
US515874A (en) | James a | |
RU2020130676A (ru) | Конический форсуночный скруббер | |
KR19980020243U (ko) | 하수용 고강성 난형관 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
A201 | Request for examination | ||
E902 | Notification of reason for refusal | ||
E701 | Decision to grant or registration of patent right | ||
GRNT | Written decision to grant | ||
FPAY | Annual fee payment |
Payment date: 20120724 Year of fee payment: 15 |
|
FPAY | Annual fee payment |
Payment date: 20130719 Year of fee payment: 16 |
|
FPAY | Annual fee payment |
Payment date: 20140721 Year of fee payment: 17 |
|
EXPY | Expiration of term |