AR004765A1 - Proceso para incrementar la actividad de un solido particulada conteniendo zeolitas. - Google Patents
Proceso para incrementar la actividad de un solido particulada conteniendo zeolitas.Info
- Publication number
- AR004765A1 AR004765A1 ARP960105342A ARP960105342A AR004765A1 AR 004765 A1 AR004765 A1 AR 004765A1 AR P960105342 A ARP960105342 A AR P960105342A AR P960105342 A ARP960105342 A AR P960105342A AR 004765 A1 AR004765 A1 AR 004765A1
- Authority
- AR
- Argentina
- Prior art keywords
- activity
- liquid
- increase
- slurry
- zeolites
- Prior art date
Links
Classifications
-
- 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
- B01J38/00—Regeneration or reactivation of catalysts, in general
- B01J38/48—Liquid treating or treating in liquid phase, e.g. dissolved or suspended
- B01J38/60—Liquid treating or treating in liquid phase, e.g. dissolved or suspended using acids
-
- 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
- B01J29/00—Catalysts comprising molecular sieves
- B01J29/90—Regeneration or reactivation
-
- 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
- B01J38/00—Regeneration or reactivation of catalysts, in general
- B01J38/48—Liquid treating or treating in liquid phase, e.g. dissolved or suspended
-
- 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
- B01J38/00—Regeneration or reactivation of catalysts, in general
- B01J38/48—Liquid treating or treating in liquid phase, e.g. dissolved or suspended
- B01J38/60—Liquid treating or treating in liquid phase, e.g. dissolved or suspended using acids
- B01J38/62—Liquid treating or treating in liquid phase, e.g. dissolved or suspended using acids organic
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Catalysts (AREA)
- Silicates, Zeolites, And Molecular Sieves (AREA)
- Solid-Sorbent Or Filter-Aiding Compositions (AREA)
Abstract
Un proceso para incrementar la actividad del sólido particulado conteniendo zeolitas y conteniendo contaminantes los cual bloquean los poros de laszeolitas y afectan adversamente la actividad de estos en donde el material zeolítico contaminadoe s puesto en suspensión con un líquido conteniendo unácido, detergente o surfactante, la lechada es agitada para liberar los bloqueadores de los poros zeolíticos de manera que ellos sean susepndidos en ellíquido, una porción del líquido esret irada de la lechada y filtrada para remover los contaminantes suspendidos, el líquido resultante es retornado a lalechada, el sólido particular conteniendo zeolitas ya tratado es retirado de la solución y recuperado.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US08/581,836 US5900383A (en) | 1996-01-02 | 1996-01-02 | Process for increasing the activity of zeolite containing particulate solids |
Publications (1)
Publication Number | Publication Date |
---|---|
AR004765A1 true AR004765A1 (es) | 1999-03-10 |
Family
ID=24326764
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ARP960105342A AR004765A1 (es) | 1996-01-02 | 1996-11-27 | Proceso para incrementar la actividad de un solido particulada conteniendo zeolitas. |
Country Status (26)
Country | Link |
---|---|
US (1) | US5900383A (es) |
EP (1) | EP0881947B1 (es) |
JP (1) | JP2000502605A (es) |
KR (1) | KR19990076980A (es) |
CN (1) | CN1124894C (es) |
AR (1) | AR004765A1 (es) |
AT (1) | ATE224766T1 (es) |
AU (1) | AU710359B2 (es) |
BR (1) | BR9612339A (es) |
CA (1) | CA2241998C (es) |
CO (1) | CO4810318A1 (es) |
CZ (1) | CZ294677B6 (es) |
DE (1) | DE69623997T2 (es) |
EA (1) | EA001167B1 (es) |
ES (1) | ES2183989T3 (es) |
HU (1) | HUP9903609A2 (es) |
IL (1) | IL125041A (es) |
IN (2) | IN189420B (es) |
NO (1) | NO316259B1 (es) |
NZ (1) | NZ325101A (es) |
PL (1) | PL186933B1 (es) |
TR (1) | TR199801262T2 (es) |
TW (1) | TW421610B (es) |
UA (1) | UA48213C2 (es) |
WO (1) | WO1997024182A1 (es) |
ZA (1) | ZA9610096B (es) |
Families Citing this family (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5888919A (en) * | 1996-11-25 | 1999-03-30 | Bartholic; David B. | Process for zeolitic catalyst reactivation |
CN1187460C (zh) | 1998-05-08 | 2005-02-02 | 壳牌石油公司 | 通过碱浸法从废催化剂中回收金属的方法 |
EP1065000A4 (en) * | 1998-09-29 | 2006-12-06 | Idemitsu Kosan Co | METHOD FOR REGENERATING A HYDROGENATION CATALYST |
US6342462B1 (en) * | 1999-03-22 | 2002-01-29 | Uop Llc | Process for regenerating an adsorbent |
US6662951B1 (en) * | 2000-09-27 | 2003-12-16 | Basic Resources, Inc. | Process for extracting and purifying naturally occurring zeolite |
US6523714B2 (en) | 2000-10-03 | 2003-02-25 | Kimberly-Clark Worldwide, Inc. | Container having virucidal, bacterial, and/or germicidal properties |
US6878654B2 (en) * | 2001-07-11 | 2005-04-12 | Exxonmobil Chemical Patents Inc. | Reactivation of aromatics alkylation catalysts |
US6781025B2 (en) * | 2001-07-11 | 2004-08-24 | Exxonmobil Chemical Patents Inc. | Reactivation of aromatics alkylation catalysts |
KR100473986B1 (ko) * | 2001-11-01 | 2005-03-07 | 서곤 | Fcc 공정 폐촉매로부터 폐고분자 물질의 액상 분해용촉매의 제조방법 및 이 촉매를 이용한 폐고분자 물질의분해방법 |
DE10222915B4 (de) * | 2002-05-24 | 2013-03-28 | Steag Power Saar Gmbh | Verfahren zur erneuten Aktivierung wabenförmig aufgebauter Katalysatorelemente für die Entstickung von Rauchgasen |
US6878656B2 (en) * | 2002-10-07 | 2005-04-12 | David B. Bartholic | Method for preparing a substitute for fresh fluid catalytic cracking catalyst |
US6974559B2 (en) * | 2003-02-26 | 2005-12-13 | Intercat Equipment, Inc. | Apparatus for metering catalyst in a fluid catalytic cracking catalyst injection system |
KR100668926B1 (ko) * | 2005-08-30 | 2007-01-12 | 한국전력공사 | 선택적촉매환원용 촉매의 재생방법 |
CN101612590B (zh) * | 2009-07-16 | 2011-02-02 | 浙江新和成股份有限公司 | 一种吡啶类脱溴催化剂的回收方法 |
CN107043656B (zh) * | 2017-04-24 | 2019-08-02 | 中国天辰工程有限公司 | 一种用于洗涤硅铝磷分子筛的分散剂及洗涤装置 |
CN107683852A (zh) * | 2017-09-08 | 2018-02-13 | 芜湖悠派护理用品科技股份有限公司 | 一种载Ag抗菌沸石及其制备方法 |
Family Cites Families (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3647718A (en) * | 1969-03-25 | 1972-03-07 | Engelhard Min & Chem | Microspherical zeolitic molecular sieve composite catalyst and preparation thereof |
US3684738A (en) * | 1970-03-16 | 1972-08-15 | Mobil Oil Corp | Reactivation of deactivated zeolite catalysts |
US4102811A (en) * | 1976-06-14 | 1978-07-25 | Atlantic Richfield Company | Catalyst demetallization by oxidation in a defined temperature range |
DE3337619C2 (de) * | 1982-10-18 | 1994-06-16 | Exxon Research Engineering Co | Verfahren zur Entfernung von Metallverunreinigungen aus Hydrokonvertierungskatalysatoren |
US4488984A (en) * | 1983-07-05 | 1984-12-18 | Nalco Chemical Company | Self-dispersing antimony oxide sols |
US4678764A (en) * | 1985-11-21 | 1987-07-07 | Mobil Oil Corporation | Reactivation of noble metal-zeolite catalysts |
US4686197A (en) * | 1986-07-02 | 1987-08-11 | Chemcat Corporation | Catalyst demetallization and process for using demetallized catalyst |
US4826793A (en) * | 1987-08-12 | 1989-05-02 | Intercat, Inc. | Method of incorporating small crystalline catalytic ingredients into an attrition-resistant matrix |
US4985136A (en) * | 1987-11-05 | 1991-01-15 | Bartholic David B | Ultra-short contact time fluidized catalytic cracking process |
US5151391A (en) * | 1991-02-15 | 1992-09-29 | Phillips Petroleum Company | Reactivation of spent, metal-containing cracking catalysts |
US5141904A (en) * | 1991-02-15 | 1992-08-25 | Phillips Petroleum Company | Reactivation of spent cracking catalysts |
US5188995A (en) * | 1992-03-24 | 1993-02-23 | Phillips Petroleum Company | Reactivation and passivation of spent cracking catalysts |
-
1996
- 1996-01-02 US US08/581,836 patent/US5900383A/en not_active Expired - Fee Related
- 1996-11-27 AR ARP960105342A patent/AR004765A1/es unknown
- 1996-11-28 IN IN2051CA1996 patent/IN189420B/en unknown
- 1996-12-02 ZA ZA9610096A patent/ZA9610096B/xx unknown
- 1996-12-09 CO CO96064527A patent/CO4810318A1/es unknown
- 1996-12-10 TW TW085115266A patent/TW421610B/zh active
- 1996-12-20 JP JP09524370A patent/JP2000502605A/ja not_active Ceased
- 1996-12-20 EA EA199800618A patent/EA001167B1/ru not_active IP Right Cessation
- 1996-12-20 CN CN96180171A patent/CN1124894C/zh not_active Expired - Fee Related
- 1996-12-20 HU HU9903609A patent/HUP9903609A2/hu unknown
- 1996-12-20 UA UA98074203A patent/UA48213C2/uk unknown
- 1996-12-20 CA CA002241998A patent/CA2241998C/en not_active Expired - Fee Related
- 1996-12-20 NZ NZ325101A patent/NZ325101A/xx unknown
- 1996-12-20 EP EP96943775A patent/EP0881947B1/en not_active Expired - Lifetime
- 1996-12-20 AT AT96943775T patent/ATE224766T1/de not_active IP Right Cessation
- 1996-12-20 DE DE69623997T patent/DE69623997T2/de not_active Expired - Fee Related
- 1996-12-20 TR TR1998/01262T patent/TR199801262T2/xx unknown
- 1996-12-20 KR KR1019980705109A patent/KR19990076980A/ko not_active Application Discontinuation
- 1996-12-20 WO PCT/US1996/020057 patent/WO1997024182A1/en active IP Right Grant
- 1996-12-20 ES ES96943775T patent/ES2183989T3/es not_active Expired - Lifetime
- 1996-12-20 AU AU12926/97A patent/AU710359B2/en not_active Ceased
- 1996-12-20 PL PL96327409A patent/PL186933B1/pl not_active IP Right Cessation
- 1996-12-20 CZ CZ19982111A patent/CZ294677B6/cs not_active IP Right Cessation
- 1996-12-20 IL IL12504196A patent/IL125041A/xx not_active IP Right Cessation
- 1996-12-20 BR BR9612339-7A patent/BR9612339A/pt not_active IP Right Cessation
-
1998
- 1998-07-01 NO NO19983051A patent/NO316259B1/no unknown
-
2001
- 2001-10-23 IN IN609CA2001 patent/IN191372B/en unknown
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