ITUD20130141A1 - Adsorbente di vaglio molecolare 5a e metodo per la preparazione dello stesso - Google Patents
Adsorbente di vaglio molecolare 5a e metodo per la preparazione dello stessoInfo
- Publication number
- ITUD20130141A1 ITUD20130141A1 IT000141A ITUD20130141A ITUD20130141A1 IT UD20130141 A1 ITUD20130141 A1 IT UD20130141A1 IT 000141 A IT000141 A IT 000141A IT UD20130141 A ITUD20130141 A IT UD20130141A IT UD20130141 A1 ITUD20130141 A1 IT UD20130141A1
- Authority
- IT
- Italy
- Prior art keywords
- preparation
- same
- molecular screen
- adsorbent
- screen adsorbent
- Prior art date
Links
- 239000003463 adsorbent Substances 0.000 title 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J20/00—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
- B01J20/30—Processes for preparing, regenerating, or reactivating
- B01J20/3071—Washing or leaching
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J20/00—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
- B01J20/02—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising inorganic material
- B01J20/10—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising inorganic material comprising silica or silicate
- B01J20/16—Alumino-silicates
- B01J20/18—Synthetic zeolitic molecular sieves
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J20/00—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
- B01J20/02—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising inorganic material
- B01J20/10—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising inorganic material comprising silica or silicate
- B01J20/16—Alumino-silicates
- B01J20/18—Synthetic zeolitic molecular sieves
- B01J20/183—Physical conditioning without chemical treatment, e.g. drying, granulating, coating, irradiation
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J20/00—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
- B01J20/28—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof characterised by their form or physical properties
- B01J20/28002—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof characterised by their form or physical properties characterised by their physical properties
- B01J20/28004—Sorbent size or size distribution, e.g. particle size
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J20/00—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
- B01J20/28—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof characterised by their form or physical properties
- B01J20/28002—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof characterised by their form or physical properties characterised by their physical properties
- B01J20/28011—Other properties, e.g. density, crush strength
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J20/00—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
- B01J20/28—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof characterised by their form or physical properties
- B01J20/28014—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof characterised by their form or physical properties characterised by their form
- B01J20/28016—Particle form
- B01J20/28019—Spherical, ellipsoidal or cylindrical
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J20/00—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
- B01J20/28—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof characterised by their form or physical properties
- B01J20/28054—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof characterised by their form or physical properties characterised by their surface properties or porosity
- B01J20/28069—Pore volume, e.g. total pore volume, mesopore volume, micropore volume
- B01J20/28071—Pore volume, e.g. total pore volume, mesopore volume, micropore volume being less than 0.5 ml/g
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J20/00—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
- B01J20/28—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof characterised by their form or physical properties
- B01J20/28054—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof characterised by their form or physical properties characterised by their surface properties or porosity
- B01J20/28078—Pore diameter
- B01J20/2808—Pore diameter being less than 2 nm, i.e. micropores or nanopores
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J20/00—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
- B01J20/30—Processes for preparing, regenerating, or reactivating
- B01J20/3042—Use of binding agents; addition of materials ameliorating the mechanical properties of the produced sorbent
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J29/00—Catalysts comprising molecular sieves
- B01J29/04—Catalysts comprising molecular sieves having base-exchange properties, e.g. crystalline zeolites
- B01J29/06—Crystalline aluminosilicate zeolites; Isomorphous compounds thereof
- B01J29/70—Crystalline aluminosilicate zeolites; Isomorphous compounds thereof of types characterised by their specific structure not provided for in groups B01J29/08 - B01J29/65
- B01J29/7003—A-type
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J35/00—Catalysts, in general, characterised by their form or physical properties
- B01J35/40—Catalysts, in general, characterised by their form or physical properties characterised by dimensions, e.g. grain size
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J35/00—Catalysts, in general, characterised by their form or physical properties
- B01J35/60—Catalysts, in general, characterised by their form or physical properties characterised by their surface properties or porosity
- B01J35/63—Pore volume
- B01J35/633—Pore volume less than 0.5 ml/g
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J37/00—Processes, in general, for preparing catalysts; Processes, in general, for activation of catalysts
- B01J37/0009—Use of binding agents; Moulding; Pressing; Powdering; Granulating; Addition of materials ameliorating the mechanical properties of the product catalyst
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Analytical Chemistry (AREA)
- Inorganic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Crystallography & Structural Chemistry (AREA)
- Materials Engineering (AREA)
- Nanotechnology (AREA)
- Solid-Sorbent Or Filter-Aiding Compositions (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201210421121 | 2012-10-29 |
Publications (1)
Publication Number | Publication Date |
---|---|
ITUD20130141A1 true ITUD20130141A1 (it) | 2014-04-30 |
Family
ID=50483295
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IT000141A ITUD20130141A1 (it) | 2012-10-29 | 2013-10-29 | Adsorbente di vaglio molecolare 5a e metodo per la preparazione dello stesso |
Country Status (5)
Country | Link |
---|---|
US (1) | US9656241B2 (it) |
CN (1) | CN103933932B (it) |
ES (1) | ES2457917B1 (it) |
FR (1) | FR2997317B1 (it) |
IT (1) | ITUD20130141A1 (it) |
Families Citing this family (21)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105749859B (zh) * | 2014-12-17 | 2018-05-04 | 中国石油天然气股份有限公司 | 用于甲基丙烯酸甲酯脱酸吸附剂的制备方法 |
CN106423047B (zh) * | 2015-08-10 | 2019-12-27 | 中国石油化工股份有限公司 | 一种球形正构烷烃吸附剂及其制备方法 |
CN106475048B (zh) * | 2015-08-28 | 2019-05-21 | 中国石油化工股份有限公司 | 一种无粘结剂的5a分子筛球形吸附剂及制备方法 |
CN107961759B (zh) * | 2016-10-19 | 2020-08-11 | 中国石油化工股份有限公司 | 一种5a分子筛吸附剂及其制备方法和应用 |
CN107376835B (zh) * | 2017-08-18 | 2020-12-01 | 洛阳建龙微纳新材料股份有限公司 | 一种高效制氢吸附剂及其制备方法 |
CN109772261B (zh) * | 2017-11-13 | 2021-11-26 | 中国石油化工股份有限公司 | 5a分子筛吸附剂及其制备方法和应用 |
CN108485314A (zh) * | 2018-04-10 | 2018-09-04 | 宁波卡利特新材料有限公司 | 一种具有吸附功能的橡塑增强剂制备方法 |
CN111097378A (zh) * | 2018-10-29 | 2020-05-05 | 中国石油化工股份有限公司 | 一种改性分子筛吸附剂及其制备方法和应用 |
CN111097379A (zh) * | 2018-10-29 | 2020-05-05 | 中国石油化工股份有限公司 | 一种5a分子筛及其制备方法和应用 |
CN111097375A (zh) * | 2018-10-29 | 2020-05-05 | 中国石油化工股份有限公司 | 一种改性分子筛及其制备方法和应用 |
CN111111609B (zh) * | 2018-10-30 | 2022-02-22 | 中国石油化工股份有限公司 | 5a分子筛吸附剂及其制备方法和应用 |
CN109289764B (zh) * | 2018-11-02 | 2021-04-06 | 太原理工大学 | 一种tut-5a的合成方法及其在丙炔丙烯高效分离中的应用 |
CN112755966A (zh) * | 2019-10-21 | 2021-05-07 | 中国石油化工股份有限公司 | 5a分子筛吸附剂及其制备方法和应用 |
CN112717877A (zh) * | 2019-10-28 | 2021-04-30 | 中国石油化工股份有限公司 | 一种吸附材料及其制备方法和应用 |
CN114054484B (zh) * | 2020-07-31 | 2024-06-07 | 中国石油化工股份有限公司 | 一种可渗透反应墙及其修复污染地下水的方法 |
CN114426283B (zh) * | 2020-10-29 | 2023-08-08 | 中国石油化工股份有限公司 | 5a分子筛及其制备方法和应用以及分离汽油中的正构烷烃和异构烷烃的方法 |
CN114433016B (zh) * | 2020-10-31 | 2023-07-28 | 中国石油化工股份有限公司 | 一种5a分子筛吸附剂及其制备方法 |
CN114433013B (zh) * | 2020-11-06 | 2023-12-19 | 中国石油化工股份有限公司 | 分子筛吸附剂的成型方法及其应用 |
CN113697824B (zh) * | 2021-08-26 | 2023-08-25 | 中国地质科学院郑州矿产综合利用研究所 | 一种改性3a分子筛的制备工艺及其应用 |
CN114572995B (zh) * | 2022-03-16 | 2024-02-20 | 南京宇清环境科技有限公司 | 一种高效吸附脱附分子筛制备方法及设备 |
CN115385355B (zh) * | 2022-08-30 | 2023-11-17 | 江苏洁欧康科技有限公司 | 一种提高4a无粘连大球分子筛强度的方法 |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3718673A1 (de) | 1987-06-04 | 1988-12-15 | Bayer Ag | Zeolith a-granulat fuer sauerstoffanreicherung |
CN1010301B (zh) | 1987-08-03 | 1990-11-07 | 金凌石油化工公司南京炼油厂 | 无粘结剂球状a型分子筛制备方法 |
CN1248487A (zh) * | 1998-09-24 | 2000-03-29 | 广州经济技术开发区商业服务总公司 | 二次成孔分子筛吸附剂及其制备方法 |
CN1121051C (zh) | 1999-12-06 | 2003-09-10 | 赵惠玲 | 按键板 |
US7404846B2 (en) * | 2005-04-26 | 2008-07-29 | Air Products And Chemicals, Inc. | Adsorbents for rapid cycle pressure swing adsorption processes |
US8282900B2 (en) * | 2007-02-21 | 2012-10-09 | Tosoh Corporation | Agent for rendering halogen-containing gas harmless, and method of rendering halogen-containing gas harmless using same |
CN101497022B (zh) | 2008-01-31 | 2011-06-15 | 中国石油化工股份有限公司 | 聚结型沸石吸附剂及其制备方法 |
US9861969B2 (en) | 2010-08-23 | 2018-01-09 | China Petroleum & Chemical Corporation | Binderless molecular sieve catalyst and a preparation method thereof |
CN102451664B (zh) | 2010-10-21 | 2013-09-18 | 中国石油化工股份有限公司 | 用于全流程石脑油吸附分离的吸附剂制备方法 |
CN102464324A (zh) * | 2010-11-17 | 2012-05-23 | 中国石油化工股份有限公司 | 分子筛的成型方法 |
-
2013
- 2013-10-28 US US14/064,731 patent/US9656241B2/en active Active
- 2013-10-28 CN CN201310516673.8A patent/CN103933932B/zh active Active
- 2013-10-29 ES ES201331581A patent/ES2457917B1/es active Active
- 2013-10-29 IT IT000141A patent/ITUD20130141A1/it unknown
- 2013-10-29 FR FR1360564A patent/FR2997317B1/fr active Active
Also Published As
Publication number | Publication date |
---|---|
FR2997317A1 (fr) | 2014-05-02 |
CN103933932A (zh) | 2014-07-23 |
ES2457917B1 (es) | 2015-09-22 |
FR2997317B1 (fr) | 2018-06-29 |
CN103933932B (zh) | 2016-04-27 |
US9656241B2 (en) | 2017-05-23 |
ES2457917A2 (es) | 2014-04-29 |
US20150018196A1 (en) | 2015-01-15 |
ES2457917R1 (es) | 2015-03-17 |
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