-
公开(公告)号：US09714313B2
公开(公告)日：2017-07-25
申请号：US14115842
申请日：2012-05-04
Applicant: Johannes Petrus Aldegonda Custers , Leonard Franciscus Sophia Stemkens , Dirk Theodorus Andreas van Asseldonk
Inventor： Johannes Petrus Aldegonda Custers , Leonard Franciscus Sophia Stemkens , Dirk Theodorus Andreas van Asseldonk
IPC: C02F1/42 , B01D39/16 , C08F12/08 , C08F212/08 , C08F28/00 , C08F228/00 , C08F273/00 , C08F257/02 , C08F257/00 , B01J43/00 , C08F220/06 , C08F220/36 , C08F220/58 , C08F26/02 , C08F28/02 , B01J49/45 , B01D39/00 , B01D39/14 , B01D71/06 , C02F5/00
CPC classification number: C08F273/00 , B01D39/1692 , B01J43/00 , B01J49/45 , C02F1/42 , C02F5/00 , C02F2001/422 , C02F2001/425 , C02F2307/12 , C08F26/02 , C08F28/02 , C08F220/06 , C08F220/36 , C08F220/58 , C08F257/00 , C08F257/02
Abstract: The present invention relates to an ampholytic polymeric system obtainable by a process comprising the copolymerization of (i) a monomer according to Formula (1), (ii) an ethylenically unsaturated cationic monomer and (iii) a (co)polymer comprising an ethylenically unsaturated anionic monomer which comprises a sulfonate group: (1) wherein X is O or NR2, R1 and R2 are independently selected from the group consisting of hydrogen and C1-C6 alkyl groups or wherein R1 and R2 form together a (CR1R2)n- chain, wherein n is 3 to 12, and wherein R3 is independently selected from the group consisting of hydrogen and CH3. The present invention further relates to the use of ampholytic polymeric system in separation processes.
-
公开(公告)号：US20150307966A1
公开(公告)日：2015-10-29
申请号：US14651145
申请日：2013-12-10
Applicant: Clean TeQ Pty Ltd
Inventor： Peter Voight , Nikolai Zontov , John Carr
CPC classification number: C22B59/00 , B01J19/24 , B01J41/07 , B01J43/00 , B01J49/07 , B01J49/45 , B01J49/57 , B01J2219/00002 , B01J2219/24 , C01F17/0006 , C22B3/42 , Y02P10/234
Abstract: The present invention relates to a process, method and plant for recovering scandium and ions containing scandium using an ion exchange resin from a feed stream. The feed stream may be, but is by no means limited to, a leach liquor or leach pulp.
Abstract translation: 本发明涉及使用来自进料流的离子交换树脂回收含有钪的钪和离子的方法和方法。 进料流可以是但不限于浸出液或浸提纸浆。
-
公开(公告)号：US08382989B2
公开(公告)日：2013-02-26
申请号：US12675519
申请日：2008-08-29
Applicant: Johannes Petrus Aldegonda Custers , Rafaël Jean Sablong , Franciscus Adrianus Maria Leermakers , Johannes Theodorus Faustinus Keurentjes , Dirk Theodorus Andreas Van Asseldonk
Inventor： Johannes Petrus Aldegonda Custers , Rafaël Jean Sablong , Franciscus Adrianus Maria Leermakers , Johannes Theodorus Faustinus Keurentjes , Dirk Theodorus Andreas Van Asseldonk
CPC classification number: B01J43/00 , B01D15/364 , B01D15/3876 , B01J49/45 , C02F1/42
Abstract: The present invention relates to a process for separating a charged species from an aqueous system, wherein the process comprises the following steps: (a) a first aqueous system comprising the charged species is contacted at a first temperature with an ampholytic polymeric 5 system comprising cationic and anionic domains, wherein the charged species is bonded to the ampholytic polymeric system; and (b) the ampholytic polymeric system is contacted with a second aqueous system at a second temperature, wherein the charged species is released to the second aqueous system, wherein the second temperature is higher than the first temperature and wherein the second temperature is higher than the first temperature and wherein the second 10 temperature is less than 60° C.
Abstract translation: 本发明涉及从含水体系中分离带电物质的方法，其中该方法包括以下步骤：（a）包含带电物质的第一含水体系在第一温度下与包含阳离子的两性聚合物5体系 和阴离子结构域，其中带电物质与两性聚合体系结合; 和（b）所述两性聚合物体系在第二温度下与第二水性体系接触，其中所述带电物质被释放到所述第二水性体系，其中所述第二温度高于所述第一温度，并且其中所述第二温度高于 第一温度，其中第二个10温度低于60℃。
-
公开(公告)号：US20100237019A1
公开(公告)日：2010-09-23
申请号：US12675519
申请日：2008-08-29
Applicant: Johannes Petrus Aldegonda Custers , Rafaël Jean Sablong , Franciscus Andrianus Maria Leermakers , Johannes Theodorus Faustinus Keurentjes , Dirk Theodorus Andreas Van Asseldonk
Inventor： Johannes Petrus Aldegonda Custers , Rafaël Jean Sablong , Franciscus Andrianus Maria Leermakers , Johannes Theodorus Faustinus Keurentjes , Dirk Theodorus Andreas Van Asseldonk
CPC classification number: B01J43/00 , B01D15/364 , B01D15/3876 , B01J49/45 , C02F1/42
Abstract: The present invention relates to a process for separating a charged species from an aqueous system, wherein the process comprises the following steps: (a) a first aqueous system comprising the charged species is contacted at a first temperature with an ampholytic polymeric 5 system comprising cationic and anionic domains, wherein the charged species is bonded to the ampholytic polymeric system; and (b) the ampholytic polymeric system is contacted with a second aqueous system at a second temperature, wherein the charged species is released to the second aqueous system, wherein the second temperature is higher than the first temperature and wherein the second temperature is higher than the first temperature and wherein the second 10 temperature is less than 60° C.
Abstract translation: 本发明涉及从含水体系中分离带电物质的方法，其中该方法包括以下步骤：（a）包含带电物质的第一含水体系在第一温度下与包含阳离子的两性聚合物5体系 和阴离子结构域，其中带电物质与两性聚合体系结合; 和（b）所述两性聚合物体系在第二温度下与第二水性体系接触，其中所述带电物质被释放到所述第二水性体系，其中所述第二温度高于所述第一温度，并且其中所述第二温度高于 第一温度，其中第二个10温度低于60℃。
-
公开(公告)号：US20140190893A1
公开(公告)日：2014-07-10
申请号：US14115842
申请日：2012-05-04
Applicant: Johannes Petrus Aldegonda Custers , Leonard Franciscus Sophia Stemkens , Dirk Theodorus Andreas Van Asseldonk
Inventor： Johannes Petrus Aldegonda Custers , Leonard Franciscus Sophia Stemkens , Dirk Theodorus Andreas Van Asseldonk
CPC classification number: C08F273/00 , B01D39/1692 , B01J43/00 , B01J49/45 , C02F1/42 , C02F5/00 , C02F2001/422 , C02F2001/425 , C02F2307/12 , C08F26/02 , C08F28/02 , C08F220/06 , C08F220/36 , C08F220/58 , C08F257/00 , C08F257/02
Abstract: The present invention relates to an ampholytic polymeric system obtainable by a process comprising the copolymerisation of (i) a monomer according to Formula (1), (ii) an ethylenically unsaturated cationic monomer and (iii) a (co)polymer comprising an ethylenically unsaturated anionic monomer which comprises a sulfonate group: (1) wherein X is O or NR2, R1 and R2 are independently selected from the group consisting of hydrogen and C1-C6 alkyl groups or wherein R1 and R2 form together a (CR1R2)n- chain, wherein n is 3 to 12, and wherein R3 is independently selected from the group consisting of hydrogen and CH3. The present invention further relates to the use of ampholytic polymeric system in separation processes.
Abstract translation: 本发明涉及通过包括（i）根据式（1）的单体，（ii）烯键式不饱和阳离子单体和（iii）包含烯属不饱和单体的（共）聚合物的共聚合的方法获得的两性聚合物体系 包含磺酸盐基团的阴离子单体：（1）其中X是O或NR 2，R 1和R 2独立地选自氢和C 1 -C 6烷基，或者其中R 1和R 2一起形成（CR 1 R 2） 其中n为3至12，并且其中R 3独立地选自氢和CH 3。 本发明还涉及两性聚合体系在分离过程中的应用。
-
Patent Agency Ranking
公开(公告)号：US3890224A
公开(公告)日：1975-06-17
申请号：US13867971
申请日：1971-04-29
Applicant: COMMW SCIENT IND RES ORG
Inventor： WEISS DONALD ERIC , BATTAERD HENDRIK ADRIAAN JACOB
IPC: B01D11/04 , B01D15/00 , B01D17/02 , B01D21/00 , B01D35/06 , B01D37/02 , B01J20/00 , B01J47/06 , B01J49/00 , B03B1/04 , B03C1/00 , B03C1/01 , B03C1/02 , C02F1/46 , C02F1/52 , C02F1/68 , C02B9/02 , E02B15/04
CPC classification number: C02F1/681 , B01D11/0492 , B01D17/0202 , B01D17/04 , B01D35/06 , B01D37/02 , B01J20/00 , B01J47/06 , B01J49/45 , B03B1/04 , B03C1/01 , C22B3/24 , Y02P10/234
Abstract: A method of phase separation using ferromagnetic materials. A mixture of phases is treated with particles or granules of ferromagnetic material so that one of the phases is preferentially absorbed or collected onto or into the particles or granules. The particles or granules of the ferromagnetic material together with the absorbed or collected phase may then be recovered from the remainder of the mixture using magnetic means.
Abstract translation: 使用铁磁材料的相分离方法。 用铁磁材料的颗粒或颗粒处理相的混合物，使得一个相优先被吸收或收集到颗粒或颗粒上或其上。 铁磁材料的颗粒或颗粒与吸收或收集的相可以使用磁性方法从混合物的其余部分中回收。
-
公开(公告)号：US10000825B2
公开(公告)日：2018-06-19
申请号：US14651145
申请日：2013-12-10
Applicant: Clean TeQ Pty Ltd
Inventor： Peter Voight , Nikolai Zontov , John Carr
IPC: C22B59/00 , C22B3/42 , C01F17/00 , B01J19/24 , B01J43/00 , B01J41/07 , B01J49/07 , B01J49/45 , B01J49/57
CPC classification number: C22B59/00 , B01J19/24 , B01J41/07 , B01J43/00 , B01J49/07 , B01J49/45 , B01J49/57 , B01J2219/00002 , B01J2219/24 , C01F17/0006 , C22B3/42 , Y02P10/234
Abstract: The present invention relates to a process, method and plant for recovering scandium and ions containing scandium using an ion exchange resin from a feed stream. The feed stream may be, but is by no means limited to, a leach liquor or leach pulp.
-
公开(公告)号：US07294654B2
公开(公告)日：2007-11-13
申请号：US11094089
申请日：2005-03-29
Applicant: Roger E. Johnson , Gerald Colombo
Inventor： Roger E. Johnson , Gerald Colombo
CPC classification number: C08J9/405 , B01J20/26 , B01J20/28097 , B01J39/07 , B01J43/00 , B01J49/45 , C02F1/42 , C02F2303/16 , C08J2333/06 , C08J2425/00 , C08L25/02 , C08L25/18 , C08L2205/02 , C08L2666/04 , B01J41/07
Abstract: A heterogenous hybrid thermally regenerable salt sorbent resin is formed from a hybrid precursor resin. The hybrid precursor resin is formed by intimately mixing a dry, solid crosslinked macroporous copolymer with a solution containing a polyunsaturated monomer, a monoethylenically unsaturated monomer containing a haloalkyl group and a polymerization initiator, followed by heating to cause polymerization. The hybrid precursor resin is then treated with a weak base, then subjected to hydrolysis conditions to form, respectively, weak base groups and weak acid groups to produce the hybrid thermally regenerable salt sorbent resin.
Abstract translation: 异源混合热可再生盐吸附树脂由混合前体树脂形成。 混合前体树脂通过将干燥的固体交联的大孔共聚物与含有多不饱和单体，含有卤代烷基的单烯属不饱和单体和聚合引发剂的溶液紧密混合，然后加热以引起聚合而形成。 然后将混合前体树脂用弱碱处理，然后进行水解条件，分别形成弱碱基和弱酸基，以产生混合热再生盐吸附树脂。
-
公开(公告)号：US20050234141A1
公开(公告)日：2005-10-20
申请号：US11094089
申请日：2005-03-29
Applicant: Roger Johnson , Gerald Colombo
Inventor： Roger Johnson , Gerald Colombo
CPC classification number: C08J9/405 , B01J20/26 , B01J20/28097 , B01J39/07 , B01J43/00 , B01J49/45 , C02F1/42 , C02F2303/16 , C08J2333/06 , C08J2425/00 , C08L25/02 , C08L25/18 , C08L2205/02 , C08L2666/04 , B01J41/07
Abstract: A heterogenous hybrid thermally regenerable salt sorbent resin is formed from a hybrid precursor resin. The hybrid precursor resin is formed by intimately mixing a dry, solid crosslinked macroporous copolymer with a solution containing a polyunsaturated monomer, a monoethylenically unsaturated monomer containing a haloalkyl group and a polymerization initiator, followed by heating to cause polymerization. The hybrid precursor resin is then treated with a weak base, then subjected to hydrolysis conditions to form, respectively, weak base groups and weak acid groups to produce the hybrid thermally regenerable salt sorbent resin.
Abstract translation: 异源混合热可再生盐吸附树脂由混合前体树脂形成。 混合前体树脂通过将干燥的固体交联的大孔共聚物与含有多不饱和单体，含有卤代烷基的单烯属不饱和单体和聚合引发剂的溶液紧密混合，然后加热以引起聚合而形成。 然后将混合前体树脂用弱碱处理，然后进行水解条件，分别形成弱碱基和弱酸基，以产生混合热再生盐吸附树脂。
-
公开(公告)号：US3923651A
公开(公告)日：1975-12-02
申请号：US52568474
申请日：1974-11-20
Applicant: COMMW SCIENT IND RES ORG
Inventor： WEISS DONALD ERIC , BATTAERD HENDRIK ADRIAAN JACOB
IPC: B01D11/04 , B01D15/00 , B01D17/02 , B01D35/06 , B01D37/02 , B01J20/00 , B01J47/06 , B01J49/00 , B03B1/04 , B03C1/01 , C02F1/68
CPC classification number: C02F1/681 , B01D11/0492 , B01D15/00 , B01D17/0202 , B01D17/04 , B01D35/06 , B01D37/02 , B01J20/00 , B01J47/06 , B01J49/45 , B03B1/04 , B03C1/01 , B03C2201/18 , C22B3/24 , Y02P10/234
Abstract: A method of phase separation using ferromagnetic materials. A mixture of phases is treated with particles or granules of ferromagnetic material so that one of the phases is preferentially absorbed or collected onto or into the particles or granules. The particles or granules of the ferromagnetic material together with the absorbed or collected phase may then be recovered from the remainder of the mixture using magnetic means.
Abstract translation: 使用铁磁材料的相分离方法。 用铁磁材料的颗粒或颗粒处理相的混合物，使得一个相优先被吸收或收集到颗粒或颗粒上或其上。 铁磁材料的颗粒或颗粒与吸收或收集的相可以使用磁性方法从混合物的其余部分中回收。
-
-
-
-
-
-
-
-
-
Search Results
14
records
(took 0.009 seconds)
