公开(公告)号：US4609484A

公开(公告)日：1986-09-02

申请号：US635407

申请日：1984-07-30

Applicant: Giulio Alberti ,  Francesco Bartoli ,  Umberto Costantino ,  Francesco Di Gregorio

Inventor： Giulio Alberti ,  Francesco Bartoli ,  Umberto Costantino ,  Francesco Di Gregorio

IPC: B01J39/10 ,  B01J39/08 ,  B01J39/12 ,  C01B25/16 ,  C01B25/37 ,  C01G28/02 ,  C09K3/00

CPC classification number: B01J39/085 ,  B01J39/12 ,  C01B25/16 ,  C01G28/02 ,  C01P2002/20 ,  C01P2002/72 ,  C01P2002/78

Abstract: Mixed phosphorous or arsenic salts of tetravalent metals are provided having the general formula M(HAO.sub.4).sub.2-x (HAO.sub.3).sub.x.nH.sub.2 O, where M is Zr, Ti or Hf, A is phosphorus or arsenic, x is between 0.05 and 1.95, and n is 0 to 6. The salts are highly stable and have wide potential application in the fields of ion exchange, catalysis, intercalation of molecules, solid electrolytes, and chromatography. The salts are prepared by reacting a halide, oxyhalide, nitrate, sulphate, phosphate or oxide of the tetravalent metal, preferably in an aqueous medium, with at least two oxygenated acids of phosphorus and/or arsenic.

Abstract translation: 提供具有通式M（HAO4）2-x（HAO3）x.nH2O，其中M为Zr，Ti或Hf，A为磷或砷的x为0.05至1.95的四价金属的混合的磷或砷盐， 并且n为0至6.该盐是高度稳定的，并且在离子交换，催化，分子插入，固体电解质和色谱领域具有广泛的应用。 所述盐通过使四价金属的卤化物，卤氧化物，硝酸盐，硫酸盐，磷酸盐或氧化物优选在水性介质中与磷和/或砷的至少两种氧化酸反应来制备。

公开(公告)号：US4605806A

公开(公告)日：1986-08-12

申请号：US697510

申请日：1985-02-01

Applicant: James A. Ballantine ,  Reginald Gregory ,  John H. Purnell ,  John M. Thomas ,  David J. Westlake

Inventor： James A. Ballantine ,  Reginald Gregory ,  John H. Purnell ,  John M. Thomas ,  David J. Westlake

IPC: B01J21/00 ,  B01J21/16 ,  B01J39/00 ,  B01J39/10 ,  C07B61/00 ,  C07C2/70 ,  C07C41/00 ,  C07C41/06 ,  C07C41/09 ,  C07C43/04 ,  C07C45/74 ,  C07C67/00 ,  C07C67/04 ,  C07C67/08 ,  C07C67/26 ,  C07C69/14 ,  C07C69/24 ,  C07C209/00 ,  C07C209/22 ,  C07C209/64 ,  C07C211/07 ,  C07C211/18 ,  C07C211/27 ,  C07C313/00 ,  C07C319/14 ,  C07C321/14 ,  C07D295/023 ,  C07D295/12 ,  C07D317/12 ,  C07D317/14 ,  C07D319/12 ,  C07C2/68

CPC classification number: C07C67/08 ,  B01J21/16 ,  C07C209/64 ,  C07C41/03 ,  C07C41/06 ,  C07C41/09 ,  C07C45/74 ,  C07C67/26 ,  C07D295/023 ,  C07D317/14 ,  C07D319/12

Abstract: The invention relates to the use of hydrogen ion-exchanged layered clays in organic reactions which are catalyzed by protons. Such organic reactions include the production of ethers by the reaction of an alcohol with an olefin or an olefin oxide, the production of an ether by the reaction of a primary or secondary aliphatic alcohol or an olefin oxide, the production of an alkyl aromatic compound by the reaction of an aromatic hydrocarbon with an olefin or a C.sub.2 or higher alcohol and the production of an alcohol by the hydration of an olefin.

公开(公告)号：US4590294A

公开(公告)日：1986-05-20

申请号：US765164

申请日：1985-08-12

Applicant: James A. Ballantine ,  Reginald Gregory ,  John H. Purnell ,  John M. Thomas ,  David J. Westlake

Inventor： James A. Ballantine ,  Reginald Gregory ,  John H. Purnell ,  John M. Thomas ,  David J. Westlake

IPC: B01J21/00 ,  B01J21/16 ,  B01J39/00 ,  B01J39/10 ,  C07B61/00 ,  C07C2/70 ,  C07C41/00 ,  C07C41/06 ,  C07C41/09 ,  C07C43/04 ,  C07C45/74 ,  C07C67/00 ,  C07C67/04 ,  C07C67/08 ,  C07C67/26 ,  C07C69/14 ,  C07C69/24 ,  C07C209/00 ,  C07C209/22 ,  C07C209/64 ,  C07C211/07 ,  C07C211/18 ,  C07C211/27 ,  C07C313/00 ,  C07C319/14 ,  C07C321/14 ,  C07D295/023 ,  C07D295/12 ,  C07D317/12 ,  C07D317/14 ,  C07D319/12

CPC classification number: C07C67/08 ,  B01J21/16 ,  C07C209/64 ,  C07C41/03 ,  C07C41/06 ,  C07C41/09 ,  C07C45/74 ,  C07C67/26 ,  C07D295/023 ,  C07D317/14 ,  C07D319/12

Abstract: The invention relates to the use of hydrogen ion-exchanged layered clays in organic reactions which are catalyzed by protons. Such organic reactions include the production of ethers by the reaction of an alcohol with an olefin or an olefin oxide, the production of an ether by the reaction of a primary or secondary aliphatic alcohol or an olefin oxide, the production of an alkyl aromatic compound by the reaction of an aromatic hydrocarbon with an olefin or a C.sub.2 or higher alcohol and the production of an alcohol by the hydration of an olefin.

Abstract translation: 本发明涉及氢离子交换层状粘土在由质子催化的有机反应中的用途。 这样的有机反应包括通过醇与烯烃或烯烃氧化物的反应制备醚，通过伯或仲脂族醇或烯烃氧化物的反应制备醚，通过以下方式制备烷基芳族化合物： 芳族烃与烯烃或C2或更高级醇的反应以及通过烯烃水合生成醇。

公开(公告)号：US4469628A

公开(公告)日：1984-09-04

申请号：US370437

申请日：1982-04-21

Applicant: Catherine J. Simmons ,  Joseph H. Simmons ,  Pedro B. Macedo ,  Theodore A. Litovitz

Inventor： Catherine J. Simmons ,  Joseph H. Simmons ,  Pedro B. Macedo ,  Theodore A. Litovitz

IPC: B01D15/00 ,  B01J39/02 ,  B01J39/10 ,  B01J39/14 ,  C02F1/42 ,  G21F9/12 ,  G21F9/16 ,  G21F9/30 ,  C09K3/00 ,  C09K11/04

CPC classification number: C03C1/002 ,  B01J39/14 ,  C03C1/026 ,  C03C11/005 ,  C03C21/001 ,  C03C23/0095 ,  C03C3/06 ,  C03C3/061 ,  C03C3/089 ,  G21F9/12 ,  G21F9/305 ,  C03C2201/10 ,  C03C2201/20 ,  C03C2201/23 ,  C03C2201/3435 ,  C03C2201/40 ,  C03C2201/50

Abstract: This invention relates to the immobilization of toxic, e.g., radioactive, materials in a silicate glass or silica gel matrix for extremely long periods of time. Toxic materials, such as radioactive wastes containing radioactive cations, which may be in the form of liquids, or solids dissolved or dispersed in liquids or gases, are incorporated into a glass or silica gel matrix, having alkali metal, Group Ib metal and/or ammonium cations bonded to silicon atoms of said glass or silica gel through divalent oxygen linkages, by a process which involves the ion exchange of said toxic or radioactive cations with said alkali metal, Group Ib metal and/or ammonium cations to bind said toxic or radioactive cations to silicon atoms of said glass or silica gel through said silicon-bonded divalent oxygen linkages. Thereafter, the resulting glass or silica gel now characterized by toxic or radioactive cations bonded to silicon atoms through divalent oxygen linkages can be stored, or packaged in suitable containers, or disposed of as by burial, and/or sintered to collapse the pores thereof.

Abstract translation: 本发明涉及将硅酸盐玻璃或硅胶基质中的有毒的，例如放射性物质固定在极长时间内。 将含有放射性阳离子的放射性废物（其可以是液体的形式）或溶解或分散在液体或气体中的固体的有毒材料掺入玻璃或硅胶基质中，其具有碱金属，Ib族金属和/或 通过涉及所述有毒或放射性阳离子与所述碱金属，第Ib族金属和/或铵阳离子离子交换以结合所述有毒或放射性的方法的方法，通过二价氧键与所述玻璃或硅胶的硅原子键合的铵阳离子 通过所述硅键合的二价氧键与所述玻璃或硅胶的硅原子的阳离子。 此后，所得到的玻璃或硅胶的特征在于通过二价氧键与硅原子键合的有毒或放射性阳离子，可以储存或包装在合适的容器中，或通过埋置和/或烧结来处理以使其孔隙折叠。

公开(公告)号：US4376709A

公开(公告)日：1983-03-15

申请号：US205456

申请日：1980-11-10

Applicant: Jack W. Johnson ,  Allan J. Jacobson

Inventor： Jack W. Johnson ,  Allan J. Jacobson

IPC: B01J39/10 ,  B01J39/12 ,  C01B25/45 ,  C01G31/00 ,  C01G33/00 ,  C01G39/00 ,  C01G53/00 ,  C07D213/18 ,  C07F9/00 ,  C07F9/68 ,  C07F11/00 ,  G02F1/15 ,  H01B1/06 ,  H01M4/48 ,  H01M4/58 ,  H01M4/60 ,  H01M6/18 ,  C07F7/00

CPC classification number: B01J39/10 ,  C01B25/45 ,  C01G31/006 ,  C01G33/006 ,  C01G39/006 ,  C01G53/006 ,  G02F1/1523 ,  H01M4/48 ,  H01M4/58 ,  C01P2002/20 ,  C01P2002/78 ,  C01P2002/88 ,  C01P2006/60 ,  C01P2006/82

Abstract: New intercalated compounds comprising a cation intercalated in a layered mixed oxide, said oxide having layers of corner linked octahedra and tetrahedra. The composition has the formula A.sub.q MOXO.sub.4.nH.sub.2 O where A is a monovalent, divalent or polyvalent cation, MOXO.sub.4 is a layered mixed oxide selected from the group consisting of VOPO.sub.4, VOSO.sub.4, VOAsO.sub.4, VOMoO.sub.4, NbOPO.sub.4, NbOAsO.sub.4, TaOPO.sub.4 and MoOPO.sub.4, n is a number from 0 to 4 and q is a number from about 0.001 to about 1.0.

Abstract translation: 新的插层化合物包含嵌入层状混合氧化物中的阳离子，所述氧化物具有角连接的八面体层和四面体层。 该组合物具有式AqMOXO4.nH2O，其中A是一价，二价或多价阳离子，MOXO4是选自VOPO4，VOSO4，VOAsO4，VOMoO4，NbOPO4，NbOAsO4，TaOPO4和MoOPO4的层状混合氧化物，n是 0至4的数，q为约0.001至约1.0的数。

公开(公告)号：US3481694A

公开(公告)日：1969-12-02

申请号：US3481694D

申请日：1966-07-14

Applicant: ATOMIC ENERGY AUTHORITY UK

Inventor： HUDSWELL FRED ,  WALDRON JOHN CLIFFORD HILDRITH

IPC: B01J39/02 ,  B01J39/10 ,  C01G35/00 ,  C01G1/02

CPC classification number: B01J39/02 ,  B01J39/10