KR920001514B1 - 제올라이트 NaA의 제조방법 - Google Patents

제올라이트 NaA의 제조방법 Download PDF

Info

Publication number
KR920001514B1
KR920001514B1 KR1019890009024A KR890009024A KR920001514B1 KR 920001514 B1 KR920001514 B1 KR 920001514B1 KR 1019890009024 A KR1019890009024 A KR 1019890009024A KR 890009024 A KR890009024 A KR 890009024A KR 920001514 B1 KR920001514 B1 KR 920001514B1
Authority
KR
South Korea
Prior art keywords
seeding
zeolite naa
preparation
zeolite
naa
Prior art date
Application number
KR1019890009024A
Other languages
English (en)
Korean (ko)
Other versions
KR910000526A (ko
Inventor
되르 쥐르겐
Original Assignee
데구사 아크티엔게젤샤프트
볼프강 메르크, 로렌즈 크로이즈비클러
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Priority claimed from DE3822151A external-priority patent/DE3822151A1/de
Application filed by 데구사 아크티엔게젤샤프트, 볼프강 메르크, 로렌즈 크로이즈비클러 filed Critical 데구사 아크티엔게젤샤프트
Publication of KR910000526A publication Critical patent/KR910000526A/ko
Application granted granted Critical
Publication of KR920001514B1 publication Critical patent/KR920001514B1/ko

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B39/00—Compounds having molecular sieve and base-exchange properties, e.g. crystalline zeolites; Their preparation; After-treatment, e.g. ion-exchange or dealumination
    • C01B39/02—Crystalline aluminosilicate zeolites; Isomorphous compounds thereof; Direct preparation thereof; Preparation thereof starting from a reaction mixture containing a crystalline zeolite of another type, or from preformed reactants; After-treatment thereof
    • C01B39/14—Type A
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B39/00—Compounds having molecular sieve and base-exchange properties, e.g. crystalline zeolites; Their preparation; After-treatment, e.g. ion-exchange or dealumination

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Materials Engineering (AREA)
  • Inorganic Chemistry (AREA)
  • Silicates, Zeolites, And Molecular Sieves (AREA)
KR1019890009024A 1988-06-30 1989-06-29 제올라이트 NaA의 제조방법 KR920001514B1 (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE3822151A DE3822151A1 (de) 1988-06-30 1988-06-30 Verfahren zur herstellung von zeolith naa
DEP3822151.9 1989-06-30

Publications (2)

Publication Number Publication Date
KR910000526A KR910000526A (ko) 1991-01-29
KR920001514B1 true KR920001514B1 (ko) 1992-02-15

Family

ID=6357659

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019890009024A KR920001514B1 (ko) 1988-06-30 1989-06-29 제올라이트 NaA의 제조방법

Country Status (4)

Country Link
KR (1) KR920001514B1 (xx)
HU (1) HU203503B (xx)
TR (1) TR24245A (xx)
YU (1) YU46731B (xx)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100553264B1 (ko) * 2002-05-14 2006-02-20 이민정 원적외선 방사 세라믹을 이용하는 섬유 염색방법

Also Published As

Publication number Publication date
YU46731B (sh) 1994-04-05
TR24245A (tr) 1991-07-04
KR910000526A (ko) 1991-01-29
HUT50726A (en) 1990-03-28
YU104189A (en) 1990-10-31
HU203503B (en) 1991-08-28

Similar Documents

Publication Publication Date Title
US3071434A (en) Process for makling crystalline zeolites
EP0609270B1 (en) Process for preparing uniform mfi-type zeolite crystals
US4049780A (en) Production of magnesium silicates
KR100232333B1 (ko) 나노메타크기의 분자체 결정 또는 응집체 및 그들의 제조방법
US4562055A (en) Process for preparation of zeolites
JPH0346403B2 (xx)
US4929431A (en) Process for producing amorphous aluminosilicates
JPS61286215A (ja) 層状結晶のアルカリ金属珪酸塩の製造方法
US4335086A (en) Hydroxyapatite and its preparation
DE3938729A1 (de) Verfahren zur hydrothermalen herstellung von natrium-polysilicat
SE466535B (sv) Anvaendning av zeolit a, som jonbytare foer vattenavhaerdning i tvaettmaskiner
SE430245B (sv) Forfarande for framstellning av ett kristallint natriumaluminium silikat av typen 4a
SE429039B (sv) Sett att framstella overvegande kristallina natriumaluminatsilikat
DE68908223T2 (de) Verfahren zur Herstellung von sehr reiner, dichter grossteiliger Kieselsäure.
US5645811A (en) Process for the production of very fine-particle zeolitic alkali metal aluminum silicates
US4608236A (en) Process for the production of a seed mixture for faujasite synthesis
US3391994A (en) Method for producing faujasitetype zeolites
KR920001514B1 (ko) 제올라이트 NaA의 제조방법
DE4037103C1 (xx)
US4721615A (en) Calcium phosphates
US2958579A (en) Process for manufacture of molecular sieve adsorbents
DE1038015B (de) Verfahren zur Herstellung synthetischer zeolithischer Molekularsiebe
EP0692452B1 (en) Amorphous aluminosilicate and process for producing the same
US2697024A (en) Dental polishing agent and method of producing same
JPH0649572B2 (ja) ゼオライトＮａＡの製法

Legal Events

Date Code Title Description
A201 Request for examination
E902 Notification of reason for refusal
G160 Decision to publish patent application
E701 Decision to grant or registration of patent right
GRNT Written decision to grant
LAPS Lapse due to unpaid annual fee