KR20010031956A - 구형 촉매 입자 및 촉매 입자의 제조방법과 이들의 화학합성에서의 용도 - Google Patents
구형 촉매 입자 및 촉매 입자의 제조방법과 이들의 화학합성에서의 용도 Download PDFInfo
- Publication number
- KR20010031956A KR20010031956A KR1020007005064A KR20007005064A KR20010031956A KR 20010031956 A KR20010031956 A KR 20010031956A KR 1020007005064 A KR1020007005064 A KR 1020007005064A KR 20007005064 A KR20007005064 A KR 20007005064A KR 20010031956 A KR20010031956 A KR 20010031956A
- Authority
- KR
- South Korea
- Prior art keywords
- sol
- catalyst particles
- zeolite
- range
- reaction zone
- 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
- B01J2/00—Processes or devices for granulating materials, e.g. fertilisers in general; Rendering particulate materials free flowing in general, e.g. making them hydrophobic
- B01J2/02—Processes or devices for granulating materials, e.g. fertilisers in general; Rendering particulate materials free flowing in general, e.g. making them hydrophobic by dividing the liquid material into drops, e.g. by spraying, and solidifying the drops
- B01J2/04—Processes or devices for granulating materials, e.g. fertilisers in general; Rendering particulate materials free flowing in general, e.g. making them hydrophobic by dividing the liquid material into drops, e.g. by spraying, and solidifying the drops in a gaseous medium
-
- 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
- B01J29/04—Catalysts comprising molecular sieves having base-exchange properties, e.g. crystalline zeolites
- B01J29/041—Mesoporous materials having base exchange properties, e.g. Si/Al-MCM-41
-
- 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
- B01J29/04—Catalysts comprising molecular sieves having base-exchange properties, e.g. crystalline zeolites
- B01J29/06—Crystalline aluminosilicate zeolites; Isomorphous compounds thereof
-
- 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
- B01J29/04—Catalysts comprising molecular sieves having base-exchange properties, e.g. crystalline zeolites
- B01J29/06—Crystalline aluminosilicate zeolites; Isomorphous compounds thereof
- B01J29/40—Crystalline aluminosilicate zeolites; Isomorphous compounds thereof of the pentasil type, e.g. types ZSM-5, ZSM-8 or ZSM-11, as exemplified by patent documents US3702886, GB1334243 and US3709979, respectively
- B01J29/405—Crystalline aluminosilicate zeolites; Isomorphous compounds thereof of the pentasil type, e.g. types ZSM-5, ZSM-8 or ZSM-11, as exemplified by patent documents US3702886, GB1334243 and US3709979, respectively containing rare earth elements, titanium, zirconium, hafnium, zinc, cadmium, mercury, gallium, indium, thallium, tin or lead
-
- 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
- B01J29/04—Catalysts comprising molecular sieves having base-exchange properties, e.g. crystalline zeolites
- B01J29/06—Crystalline aluminosilicate zeolites; Isomorphous compounds thereof
- B01J29/70—Crystalline aluminosilicate zeolites; Isomorphous compounds thereof of types characterised by their specific structure not provided for in groups B01J29/08 - B01J29/65
-
- 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
- B01J29/89—Silicates, aluminosilicates or borosilicates of titanium, zirconium or hafnium
-
- 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
- B01J37/00—Processes, in general, for preparing catalysts; Processes, in general, for activation of catalysts
- B01J37/0009—Use of binding agents; Moulding; Pressing; Powdering; Granulating; Addition of materials ameliorating the mechanical properties of the product catalyst
- B01J37/0027—Powdering
- B01J37/0045—Drying a slurry, e.g. spray drying
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Crystallography & Structural Chemistry (AREA)
- Dispersion Chemistry (AREA)
- Catalysts (AREA)
- Silicates, Zeolites, And Molecular Sieves (AREA)
- Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Abstract
Description
Claims (10)
- 제올라이트 결정체와 최소한 하나의 겔-형성 화합물을 함유하는 졸을 반응 가스를 함유하는 반응 지역에 하부에서 직접 분무하여 졸이 반응 지역에 들어가거나 들어가기 직전에 개개의 졸 구슬로 쪼개지게 하고, 졸 구슬이 곡선 궤도로 반응 지역으로 유동하게 하고, 이렇게 하여 사전-합체되게 하여 졸 구슬이 수집 수단에 수집되게 하여서 하는 활성 성분으로서 제올라이트를 함유하는 구형 촉매 입자의 제조방법.
- 제 1 항에 있어서, 제올라이트 결정체가 ZSM-5, ZSM-11 또는 MCM-41 형의 결정 구조를 갖는 제조방법.
- 제 2 항에 있어서, 제올라이트 결정체가 규소와 티타륨의 산화물을 함유하는 제조방법.
- 제 3 항에 있어서, 제올라이트 결정체가 약 950∼960㎝-1로 적외선 흡수띠를 나타내는 제조방법.
- 제 4 항에 있어서, 제올라이트 결정체가 식 xTiO2(1-x)SiO2(여기서 x는 0.0001∼0.5, 바람직하기로는 0.001∼0.05 이다)로 표시되는 제조방법.
- 전술한 항중 어느 한 항에 있어서, 졸이 미세물을 함유하는 제조방법.
- 전술한 항중 어느 한 항에 있어서, 반응 용액으로 충전된 용기에 특히 반응 가스로서 사용된 암모니아와 조합한 암모니아 수용액, 또는 반응 가스로서 사용된 염화수소 또는 이산화황 또는 산화질소와 조합한 염산, 황산 또는 질산에서 선택한 수성 산을 사용한 제조방법.
- (a) 0.01∼5㎜, 바람직하기로는 0.02∼3.5㎜ 범위의 직경(b) 1∼900 ㎡/g, 바람직하기로는 100∼800 ㎡/g 범위의 비표면적(질소 수착 곡선의 기록과 평가에 따라서 측정)(c) 0.1∼1.0 g/㎖ 범위의 부피 밀도(d) 0.25∼2.5 ㎖/g 범위의 동공 체적(수은 다공 측정법 또는 질소 수착 곡선의 기록과 평가에 따라서 측정)(e) 15∼2000Å, 바람직하기로는 15∼400Å 범위의 최대(일형상 동공 분포)를 갖는 동공 직경의 분포(수은 다공 측정법 또는 질소 수착 곡선의 기록과 평가에 따라서 측정)을 나타내는 제올라이트를 활성성분으로 함유하는 촉매 입자.
- 화학 합성에서의 제 10 항의 촉매 입자의 용도.
- 제 9 항에 있어서, 올레핀 화합물, 바람직하기로는 염화 알릴 또는 프로필렌을 과산화물, 바람직하기로는 과산화수소의 도움으로 에폭시드, 바람직하기로는 1,2-에폭시-3-클로로프로판 또는 1,2-에폭시프로판으로 에폭시화 반응하는데 사용하는 촉매 입자의 용도.
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB9723786A GB2331071A (en) | 1997-11-11 | 1997-11-11 | Manufacture of micro spherical zeolite containing catalyst particles |
GB9723786.1 | 1997-11-11 | ||
PCT/EP1998/007003 WO1999024164A1 (en) | 1997-11-11 | 1998-10-31 | Process for producing spherical catalyst particles, catalyst particles and their use in a chemical synthesis |
Publications (2)
Publication Number | Publication Date |
---|---|
KR20010031956A true KR20010031956A (ko) | 2001-04-16 |
KR100623478B1 KR100623478B1 (ko) | 2006-09-12 |
Family
ID=10821892
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1020007005064A KR100623478B1 (ko) | 1997-11-11 | 1998-10-31 | 구형 촉매 입자 및 촉매 입자의 제조방법과 이들의 화학합성에서의 용도 |
Country Status (23)
Country | Link |
---|---|
US (1) | US6465382B1 (ko) |
EP (1) | EP1028805B1 (ko) |
JP (1) | JP2001522716A (ko) |
KR (1) | KR100623478B1 (ko) |
CN (1) | CN1130262C (ko) |
AR (1) | AR018518A1 (ko) |
AT (1) | ATE267045T1 (ko) |
AU (1) | AU1666299A (ko) |
BG (1) | BG64750B1 (ko) |
BR (1) | BR9814023A (ko) |
CA (1) | CA2309269C (ko) |
CZ (1) | CZ294735B6 (ko) |
DE (1) | DE69824033T2 (ko) |
GB (1) | GB2331071A (ko) |
HU (1) | HUP0100129A2 (ko) |
MX (1) | MXPA00004465A (ko) |
NO (1) | NO20002424L (ko) |
PL (1) | PL194267B1 (ko) |
SA (1) | SA99191023B1 (ko) |
SK (1) | SK286167B6 (ko) |
TW (1) | TW561066B (ko) |
WO (1) | WO1999024164A1 (ko) |
ZA (1) | ZA9810177B (ko) |
Families Citing this family (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2810982B1 (fr) | 2000-06-28 | 2002-09-27 | Solvay | Procede de fabrication d'oxiranne comprenant la separation de l'oxiranne du milieu reactionnel |
FR2810980B1 (fr) | 2000-06-28 | 2004-05-21 | Solvay | Procede de fabrication d'oxiranne en presence d'un catalyseur sous forme de particules |
FR2810983B1 (fr) | 2000-06-28 | 2004-05-21 | Solvay | Procede de fabrication d'oxiranne au moyen d'un compose peroxyde |
FR2846965B1 (fr) | 2002-11-12 | 2006-10-13 | Procede de fabrication de 1,2-epoxy-3-chloropropane | |
FR2846964B1 (fr) | 2002-11-12 | 2006-07-21 | Procede de fabrication de 1,2-epoxy-3-chloropropane | |
US7273826B2 (en) * | 2005-07-26 | 2007-09-25 | Lyondell Chemical Technology, L.P. | Epoxidation catalyst |
US7648936B2 (en) * | 2008-01-29 | 2010-01-19 | Lyondell Chemical Technology, L.P. | Spray-dried transition metal zeolite and its use |
EP2668173A1 (en) | 2011-01-27 | 2013-12-04 | Solvay SA | Process for the manufacture of 1,2-epoxy-3-chloropropane |
US8735614B2 (en) | 2011-01-27 | 2014-05-27 | Solvay Sa | Process for the manufacture of 1,2-epoxy-3-chloropropane |
CN104297102A (zh) * | 2014-10-13 | 2015-01-21 | 首钢总公司 | 一种预测焦炭堆积形态的方法 |
CN105347357B (zh) * | 2015-10-30 | 2017-11-28 | 歌尔股份有限公司 | 一种沸石吸音颗粒及其合成制备方法 |
CN107930610B (zh) | 2017-11-29 | 2019-09-20 | 万华化学集团股份有限公司 | 一种烯烃环氧化催化剂的制备方法及由此制备的催化剂 |
CN109647298B (zh) * | 2019-01-31 | 2021-04-06 | 济南大学 | 聚乙烯-氧化锌微米纳米多级结构复合微球材料及应用 |
CN113186527A (zh) * | 2020-08-10 | 2021-07-30 | 中国民航大学 | 一种金属表面化学转化膜的制备方法 |
Family Cites Families (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CA1097308A (en) * | 1976-10-15 | 1981-03-10 | Charles J. Plank | Method of making fluid catalysts |
CA1106347A (en) | 1977-07-12 | 1981-08-04 | Theodore V. Flaherty, Jr. | Hydrocarbon conversion catalyst manufacture |
JPS5437090A (en) * | 1977-07-13 | 1979-03-19 | Grace W R & Co | Catalyst manufacturing method |
IT1187661B (it) | 1985-04-23 | 1987-12-23 | Enichem Sintesi | Catalizzatore a base di silicio e titanio ad elevata resistenza meccanica |
ES2033693T3 (es) * | 1986-01-28 | 1993-04-01 | Eniricerche S.P.A. | Un procedimiento para la exposidacion de compuestos olefinicos. |
JPH0610181B2 (ja) * | 1986-11-14 | 1994-02-09 | モンテデイペ・ソチエタ・ペル・アツイオニ | オキシム製造のための接触方法 |
US4755283A (en) | 1986-12-05 | 1988-07-05 | Chiyoda Chemical Engineering & Constr. | Fluid catalytic cracking of heavy hydrocarbon oil |
DE4138155A1 (de) * | 1991-11-21 | 1993-05-27 | Basf Ag | Verfahren zur herstellung von im wesentlichen alkalifreien titansilikat-kristallen mit zeolithstruktur |
RO113812B1 (ro) * | 1992-12-03 | 1998-11-30 | Leuna Katalysatoren Gmbh | Catalizatori pentru oxidare, procedeu de obtinere si de utilizare a acestora |
JPH08506989A (ja) * | 1993-03-05 | 1996-07-30 | ゾルファイ ドイチュラント ゲゼルシャフト ミット ベシュレンクテル ハフツング | 球形粒子の製造方法 |
DK0791558T3 (da) * | 1996-02-22 | 2002-03-18 | Enichem Spa | Silica/zeolit-kompositmaterialer på sfærisk form og fremgangsmåde til deres fremstilling |
DE19731627A1 (de) * | 1997-07-23 | 1999-01-28 | Degussa | Granulate, enthaltend Titansilikalit-l |
-
1997
- 1997-11-11 GB GB9723786A patent/GB2331071A/en not_active Withdrawn
-
1998
- 1998-10-31 HU HU0100129A patent/HUP0100129A2/hu unknown
- 1998-10-31 PL PL98340462A patent/PL194267B1/pl unknown
- 1998-10-31 DE DE69824033T patent/DE69824033T2/de not_active Expired - Lifetime
- 1998-10-31 JP JP2000520236A patent/JP2001522716A/ja active Pending
- 1998-10-31 SK SK692-2000A patent/SK286167B6/sk unknown
- 1998-10-31 CA CA002309269A patent/CA2309269C/en not_active Expired - Lifetime
- 1998-10-31 MX MXPA00004465A patent/MXPA00004465A/es not_active IP Right Cessation
- 1998-10-31 AT AT98961129T patent/ATE267045T1/de not_active IP Right Cessation
- 1998-10-31 CN CN98813017A patent/CN1130262C/zh not_active Expired - Lifetime
- 1998-10-31 AU AU16662/99A patent/AU1666299A/en not_active Abandoned
- 1998-10-31 KR KR1020007005064A patent/KR100623478B1/ko not_active IP Right Cessation
- 1998-10-31 CZ CZ20001738A patent/CZ294735B6/cs not_active IP Right Cessation
- 1998-10-31 US US09/554,113 patent/US6465382B1/en not_active Expired - Lifetime
- 1998-10-31 BR BR9814023-0A patent/BR9814023A/pt not_active Application Discontinuation
- 1998-10-31 WO PCT/EP1998/007003 patent/WO1999024164A1/en active IP Right Grant
- 1998-10-31 EP EP98961129A patent/EP1028805B1/en not_active Expired - Lifetime
- 1998-11-02 TW TW087118297A patent/TW561066B/zh not_active IP Right Cessation
- 1998-11-06 ZA ZA9810177A patent/ZA9810177B/xx unknown
- 1998-11-10 AR ARP980105678A patent/AR018518A1/es active IP Right Grant
-
1999
- 1999-01-31 SA SA99191023A patent/SA99191023B1/ar unknown
-
2000
- 2000-05-09 BG BG104414A patent/BG64750B1/bg unknown
- 2000-05-10 NO NO20002424A patent/NO20002424L/no not_active Application Discontinuation
Also Published As
Publication number | Publication date |
---|---|
AU1666299A (en) | 1999-05-31 |
BG64750B1 (bg) | 2006-02-28 |
EP1028805B1 (en) | 2004-05-19 |
CZ294735B6 (cs) | 2005-03-16 |
CN1285769A (zh) | 2001-02-28 |
MXPA00004465A (es) | 2002-04-24 |
PL340462A1 (en) | 2001-02-12 |
GB9723786D0 (en) | 1998-01-07 |
US6465382B1 (en) | 2002-10-15 |
DE69824033D1 (de) | 2004-06-24 |
BG104414A (en) | 2001-01-31 |
CN1130262C (zh) | 2003-12-10 |
ZA9810177B (en) | 2000-05-06 |
NO20002424D0 (no) | 2000-05-10 |
AR018518A1 (es) | 2001-11-28 |
CA2309269A1 (en) | 1999-05-20 |
SK286167B6 (sk) | 2008-04-07 |
SA99191023B1 (ar) | 2006-10-30 |
EP1028805A1 (en) | 2000-08-23 |
CA2309269C (en) | 2007-12-04 |
BR9814023A (pt) | 2000-09-26 |
CZ20001738A3 (cs) | 2001-03-14 |
SK6922000A3 (en) | 2000-11-07 |
ATE267045T1 (de) | 2004-06-15 |
KR100623478B1 (ko) | 2006-09-12 |
TW561066B (en) | 2003-11-11 |
WO1999024164A1 (en) | 1999-05-20 |
JP2001522716A (ja) | 2001-11-20 |
DE69824033T2 (de) | 2005-05-12 |
NO20002424L (no) | 2000-07-06 |
PL194267B1 (pl) | 2007-05-31 |
HUP0100129A2 (hu) | 2001-05-28 |
GB2331071A (en) | 1999-05-12 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
KR100623478B1 (ko) | 구형 촉매 입자 및 촉매 입자의 제조방법과 이들의 화학합성에서의 용도 | |
US6734133B1 (en) | Surface-modified mixed oxides containing precious metal and titanium, for the selective oxidation of hydrocarbons | |
JPS62185081A (ja) | オレフイン化合物のエポキシ化法 | |
KR20010020209A (ko) | 불포화 탄화수소의 부분 산화용 촉매 | |
US6960671B2 (en) | Process for direct oxidation of propylene to propylene oxide and large particle size titanium silicalite catalysts for use therein | |
BRPI0613990A2 (pt) | catalisador de epoxidação | |
JP2001031662A (ja) | プロピレンオキサイドの製造方法 | |
US5676845A (en) | Process for catalytic treatment of effluents containing organic and inorganic compounds, preferably from epichlorohydrin production | |
KR102646969B1 (ko) | 화염 분무 열분해에 의한 미분, 다공성 결정질 금속 실리케이트의 제조 | |
US20090042718A1 (en) | Direct epoxidation catalyst and process | |
EP1839750A1 (en) | Process for producing titanium-containing silicon oxide catalyst, the catalyst, and process for producing olefin oxide compound with the catalyst | |
US6838570B2 (en) | Molded catalyst, process for producing molded catalyst, and process for producing oxirane compound | |
MXPA01001369A (es) | Procedimiento para la oxidacion de hidrocarburos | |
US20210387859A1 (en) | Process for the manufacture of pulverulent, porous crystalline metal silicates employing flame spray pyrolysis | |
US8470729B2 (en) | Method for storing titanium-containing silicon oxide catalyst | |
JP4580237B2 (ja) | エポキシ化反応のための改良された触媒 | |
CN1902187A (zh) | 催化剂制备方法 | |
RU2800856C2 (ru) | Способ получения порошкообразных пористых кристаллических силикатов металлов с использованием пламенного распылительного пиролиза | |
JP2003104978A (ja) | エポキシドの製造方法 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
A201 | Request for examination | ||
E902 | Notification of reason for refusal | ||
E902 | Notification of reason for refusal | ||
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: 20120821 Year of fee payment: 7 |
|
FPAY | Annual fee payment |
Payment date: 20130820 Year of fee payment: 8 |
|
FPAY | Annual fee payment |
Payment date: 20140825 Year of fee payment: 9 |
|
FPAY | Annual fee payment |
Payment date: 20150819 Year of fee payment: 10 |
|
FPAY | Annual fee payment |
Payment date: 20160818 Year of fee payment: 11 |
|
FPAY | Annual fee payment |
Payment date: 20170818 Year of fee payment: 12 |
|
FPAY | Annual fee payment |
Payment date: 20180816 Year of fee payment: 13 |
|
EXPY | Expiration of term |