Adsorbent for heteroatom species removal and uses thereof
원문보기
IPC분류정보
국가/구분
United States(US) Patent
등록
국제특허분류(IPC7판)
B01J-020/22
C07F-007/08
B01D-015/00
B01J-020/06
B01J-020/08
B01J-020/10
B01J-020/18
B01J-020/26
B01D-053/04
B01J-020/28
B01J-020/286
B01J-020/30
B01J-020/32
B01J-029/03
C01B-037/00
C08F-036/04
C08F-036/20
C08G-077/60
C08F-002/00
C08F-002/42
C10G-025/00
C10G-045/44
B01J-020/02
B01J-020/16
B01D-053/02
B01D-053/047
B01J-023/44
B01J-031/02
B01J-037/02
C10G-045/52
B01J-035/10
C08G-077/26
C10M-101/02
B01D-067/00
B01D-069/10
B01D-071/70
C10G-031/09
C23C-016/56
C08F-002/10
C08F-004/659
C08F-004/6592
출원번호
US-0966534
(2015-12-11)
등록번호
US-10183272
(2019-01-22)
발명자
/ 주소
Podsiadlo, Paul
Wu, Jianxin
Benitez, Kiara M.
Li, Quanchang
Calabro, David Charles
출원인 / 주소
EXXONMOBIL RESEARCH AND ENGINEERING COMPANY
대리인 / 주소
Ward, Andrew T.
인용정보
피인용 횟수 :
0인용 특허 :
45
초록
Adsorbent materials including a porous material support and about 0.5 wt. % to about 30 wt. % of a Group 8 metal ion are provide herein. Methods of making the adsorbent material and processes of using the adsorbent material, e.g., for heteroatom species separation, are also provided herein.
대표청구항▼
1. An adsorbent material comprising: a porous material support; wherein the porous material support includes an organosilica material, which is a polymer comprising independent units of a monomer of Formula [Z1OZ2OSiCH2]3 (I), wherein Z1 and Z2 each independently represent a hydrogen atom, or a bond
1. An adsorbent material comprising: a porous material support; wherein the porous material support includes an organosilica material, which is a polymer comprising independent units of a monomer of Formula [Z1OZ2OSiCH2]3 (I), wherein Z1 and Z2 each independently represent a hydrogen atom, or a bond to a silicon atom of another monomer unit; andabout 0.5 wt. % to about 30 wt. % of a Group 8 metal ion,wherein the organosilica material further comprises at least one other monomer unit selected from the group consisting of:(i) an independent unit of Formula [Z3OZ4SiCH2]3 (II), wherein each Z3 represents a hydrogen atom, or a bond to a silicon atom of another monomer unit and Z4 represents a C1-C6 alkyl group;(ii) an independent unit of Formula Z5OZ6Z7Z8Si (III), wherein Z5 represents a hydrogen atom, or a bond to a silicon atom of another monomer unit; and Z6, Z7, and Z8 are each independently selected from the group consisting of a hydroxyl group, a C1-C4 alkyl group, a nitrogen-containing C1-C10 alkyl group, a nitrogen-containing heteroalkyl group, a nitrogen-containing optionally substituted heterocycloalkyl group, and an oxygen atom bonded to a silicon atom of another monomer unit;(iii) an independent unit of Formula Z9Z10Z11Si—R—SiZ9Z10Z11 (IV), wherein each Z9 independently represents a hydroxyl group, or an oxygen atom bonded to a silicon atom of another monomer unit; each Z10 and Z11 independently represent a hydroxyl group, a C1-C4 alkyl group, or an oxygen atom bonded to a silicon atom of another monomer unit; and R is selected from the group consisting a C1-C8 alkylene group, a C2-C8 alkenylene group, a C2-C8 alkynylene group, a nitrogen-containing C1-C10 alkylene group, an optionally substituted C6-C20 aralkyl, and an optionally substituted C4-C20 heterocycloalkyl group;(iv) an independent cyclic polyurea monomer unit of Formula wherein each R1 independently is a X1OX2X3SiX4 group, wherein each X1 represents a hydrogen atom, or a bond to a silicon atom of another monomer unit; X2 and X3 each independently represent a hydroxyl group, a C1-C4 alkyl group, or an oxygen atom bonded to a silicon atom of another monomer unit; and each X4 represents a C alkylene group bonded to a nitrogen atom of the cyclic polyurea(v) an independent unit of Formula M1(OZ12)3 (VI), wherein M1 represents a Group 13 metal and each Z12 independently represents a hydrogen atom, or a bond to a silicon atom of another monomer unit;(vi) an independent unit of Formula (Z13O)2M2-O—Si(OZ14)3 (VII), wherein M2 represents a Group 13 metal and Z13 and Z14 each independently represent a hydrogen atom, or a bond to a silicon atom of another monomer unit; and(vii) a combination thereof. 2. The adsorbent material of claim 1, wherein Z1 and Z2 each independently represent a hydrogen atom, or a bond to a silicon atom of another monomer unit. 3. The adsorbent material of claim 1, wherein Z1 and Z2 each independently represent a hydrogen atom or a bond to a silicon atom of another monomer unit. 4. The adsorbent material of claim 1, wherein at least one independent unit of Formula (II) is present, wherein each Z3 represents a hydrogen atom, or a bond to a silicon atom of a siloxane monomer unit; and each Z4 represents a C1-C2 alkyl group. 5. The adsorbent material of claim 4, wherein each Z3 represents a hydrogen atom, or a bond to a silicon atom of another siloxane monomer unit; and each Z4 represents methyl. 6. The adsorbent material of claim 1, wherein at least one independent unit of Formula (III) is present, wherein Z5 represents a hydrogen atom, or a bond to a silicon atom of another monomer unit; and Z6, Z7, and Z8 are each independently selected from the group consisting of a hydroxyl group, a C1-C2 alkyl group, a nitrogen-containing C3-C10 alkyl group, a nitrogen-containing C4-C10 heteroalkyl group, a nitrogen-containing optionally substituted C4-C10 heterocycloalkyl group, and an oxygen atom bonded to a silicon atom of another monomer unit. 7. The adsorbent material of claim 6, wherein Z5 represents a hydrogen atom or a bond to a silicon atom of another monomer unit; and Z6, Z7, and Z8 are each independently selected from the group consisting of a hydroxyl group, methyl, 8. The adsorbent material of claim 1, wherein at least one independent unit of Formula (IV) is present, wherein each Z9 represents a hydroxyl group or an oxygen atom bonded to a silicon atom of another monomer unit; each Z10 and Z11 independently represent a hydroxyl group, a C1-C2 alkyl group, or an oxygen atom bonded to a silicon atom of another monomer unit; and R is selected from the group consisting of a C1-C4 alkylene group, a C2-C4 alkenylene group, a C2-C4 alkynylene group, a nitrogen-containing C4-C10 alkylene group, an optionally substituted C6-C10 aralkyl and an optionally substituted C4-C12 heterocycloalkyl group. 9. The adsorbent material of claim 8, wherein each Z9 represents a hydroxyl group or an oxygen atom bonded to a silicon atom of another monomer unit; each Z10 and Z11 independently represent a hydroxyl group, methyl, or an oxygen atom bonded to a silicon atom of another monomer unit; and R is selected from the group consisting of —CH2—, —CH2CH2—, —HC═CH—, 10. The adsorbent material of claim 1, wherein at least one independent unit of Formula (V) is present, wherein each X1 represents a hydrogen atom, or a bond to a silicon atom of another monomer unit; X2 and X3 each independently represent a hydroxyl group, a C1-C2 alkyl group or an oxygen atom bonded to a silicon atom of another monomer unit; and each X4 represents a C1-C4 alkylene group bonded to a nitrogen atom of the cyclic compound. 11. The adsorbent material of claim 10, wherein each X1 represents a hydrogen atom or a bond to a silicon atom of another monomer unit; X2 and X3 each independently represent a hydroxyl group or an oxygen atom bonded to a silicon atom of another monomer unit and each X4 represents —CH2CH2CH2— bonded to a nitrogen atom of the cyclic polyurea. 12. The adsorbent material of claim 1, wherein at least one independent unit of Formula (VI) is present, wherein M1 is Al or B and each Z12 independently represents a hydrogen atom or a bond to a silicon atom or another monomer unit. 13. The adsorbent material of claim 1, wherein at least one independent unit of Formula (VII) is present, wherein M2 is Al or B and Z13 and Z14 each independently represent a hydrogen atom or a bond to a silicon atom of another monomer unit. 14. The adsorbent material of claim 1, wherein the Group 8 metal ion is present in amount of about 1.0 wt. % to about 15 wt. %. 15. The adsorbent material of claim 1, wherein the Group 8 metal ion is ferrous iron, ferric iron or a combination thereof.
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