IPC분류정보
| 국가/구분 |
United States(US) Patent
등록
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| 국제특허분류(IPC7판) |
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| 출원번호 |
US-0672394
(1984-11-16)
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발명자
/ 주소 |
- Desmond Michael J. (Cleveland Hts. OH) Pesa Frederick A. (Aurora OH)
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| 출원인 / 주소 |
- The Standard Oil Company (Ohio) (Cleveland OH 02)
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| 인용정보 |
피인용 횟수 :
15 인용 특허 :
0 |
초록
▼
A method for preparing a molecular sieving metallosilicate is disclosed which comprises (A) providing a mixture comprising: water; an oxide of silicon source; a mineralizing agent and/or synthesis directing agent; and a heteropolymetallate of the formula AaLlMmJzOy .dH2O wherein A is an ion selected
A method for preparing a molecular sieving metallosilicate is disclosed which comprises (A) providing a mixture comprising: water; an oxide of silicon source; a mineralizing agent and/or synthesis directing agent; and a heteropolymetallate of the formula AaLlMmJzOy .dH2O wherein A is an ion selected from the group consisting of hydrogen; one or more of the Group I-A to VI-A or Group I-B to VI-B metals; one or more of the rare earth metals; ammonium, alkyl ammonium, alkyl phosphonium or alkyl arsonium; or a mixture of two or more thereof; M is Zn, Ga, Ge, Ti, Cr, Mn, Fe, Co, B, Ni, Rh, Zr or a mixture of two or more thereof; L is P, As, Si, Al, H or a mixture of two or more thereof; J is Mo, W, V, Nb or a mixture of two or more thereof; a is a number which when multiplied by the charge of A will result in balancing the charge on the complex within the brackets; l is a number ranging from zero to about 20; m is a number ranging from zero to about 20; z is a number ranging from about 1 to about 50; y is a number ranging from about 7 to about 150; d is a number ranging from about zero to about 150; and (B) maintaining said mixture at a temperature of about 80°C. to about 300°C. for an effective period of to form said molecular sieving metallosilicate.
대표청구항
▼
A method for preparing a molecular sieving metallosilicate comprising (A) providing a mixture comprising: water; an oxide of silicon source; a mineralizing agent and/or synthesis directing agent; and a heteropolymetallate of the formula Aa[LlMmJzOy].dH2O wherein A is an ion selected from the group c
A method for preparing a molecular sieving metallosilicate comprising (A) providing a mixture comprising: water; an oxide of silicon source; a mineralizing agent and/or synthesis directing agent; and a heteropolymetallate of the formula Aa[LlMmJzOy].dH2O wherein A is an ion selected from the group consisting of hydrogen; one or more of the Group I-A to VI-A or Group I-B to VI-B metals; one or more of the rare earth metals; ammonium, alkyl ammonium, alkyl phosphonium or alkyl arsonium; or a mixture of two or more thereof; M is Zn, Ga, Ge, Ti, Cr, Mn, Fe, Co, B, Ni, Rh, Zr or a mixture of two or more thereof; L is P, As, Si, Al, H or a mixture of two or more thereof; J is Mo, W, V, Nb or a mixture of two or more thereof; a is a number which when multiplied by the charge of A will result in balancing the charge on the complex within the brackets; l is a number ranging from zero to about 20; m is a number ranging from zero to about 20; z is a number ranging from about 1 to about 50; y is a number ranging from about 7 to about 150; d is a number ranging from about zero to about 150; and (B) maintaining said mixture at a temperature of about 80°C. to about 300°C. for an effective period of time to form said molecular sieving metallosilicate.
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