RU2017120501A - Afx цеолит - Google Patents
Afx цеолит Download PDFInfo
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- RU2017120501A RU2017120501A RU2017120501A RU2017120501A RU2017120501A RU 2017120501 A RU2017120501 A RU 2017120501A RU 2017120501 A RU2017120501 A RU 2017120501A RU 2017120501 A RU2017120501 A RU 2017120501A RU 2017120501 A RU2017120501 A RU 2017120501A
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- zeolite
- catalyst
- exhaust gas
- afx
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- HNPSIPDUKPIQMN-UHFFFAOYSA-N dioxosilane;oxo(oxoalumanyloxy)alumane Chemical compound O=[Si]=O.O=[Al]O[Al]=O HNPSIPDUKPIQMN-UHFFFAOYSA-N 0.000 claims 18
- 239000010457 zeolite Substances 0.000 claims 15
- 229910021536 Zeolite Inorganic materials 0.000 claims 13
- 239000003054 catalyst Substances 0.000 claims 7
- 229910000323 aluminium silicate Inorganic materials 0.000 claims 5
- 239000007789 gas Substances 0.000 claims 5
- 238000000034 method Methods 0.000 claims 5
- 229910018072 Al 2 O 3 Inorganic materials 0.000 claims 4
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims 4
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 claims 4
- 239000002184 metal Substances 0.000 claims 3
- 229910052751 metal Inorganic materials 0.000 claims 3
- 239000000758 substrate Substances 0.000 claims 3
- QGZKDVFQNNGYKY-UHFFFAOYSA-O Ammonium Chemical compound [NH4+] QGZKDVFQNNGYKY-UHFFFAOYSA-O 0.000 claims 2
- 229910004298 SiO 2 Inorganic materials 0.000 claims 2
- 230000015572 biosynthetic process Effects 0.000 claims 2
- 229910052802 copper Inorganic materials 0.000 claims 2
- 239000013078 crystal Substances 0.000 claims 2
- 229910052742 iron Inorganic materials 0.000 claims 2
- 229910052763 palladium Inorganic materials 0.000 claims 2
- 229910052697 platinum Inorganic materials 0.000 claims 2
- 229910052707 ruthenium Inorganic materials 0.000 claims 2
- 239000000377 silicon dioxide Substances 0.000 claims 2
- 238000003786 synthesis reaction Methods 0.000 claims 2
- 239000004215 Carbon black (E152) Substances 0.000 claims 1
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 claims 1
- 238000002441 X-ray diffraction Methods 0.000 claims 1
- 230000003197 catalytic effect Effects 0.000 claims 1
- 239000003795 chemical substances by application Substances 0.000 claims 1
- 229910052804 chromium Inorganic materials 0.000 claims 1
- 229910052737 gold Inorganic materials 0.000 claims 1
- 229930195733 hydrocarbon Natural products 0.000 claims 1
- 150000002430 hydrocarbons Chemical class 0.000 claims 1
- 239000001257 hydrogen Substances 0.000 claims 1
- 229910052739 hydrogen Inorganic materials 0.000 claims 1
- 125000004435 hydrogen atom Chemical group [H]* 0.000 claims 1
- 229910052741 iridium Inorganic materials 0.000 claims 1
- 229910052748 manganese Inorganic materials 0.000 claims 1
- 238000004519 manufacturing process Methods 0.000 claims 1
- 229910052750 molybdenum Inorganic materials 0.000 claims 1
- 229910052759 nickel Inorganic materials 0.000 claims 1
- 229910052762 osmium Inorganic materials 0.000 claims 1
- 230000001590 oxidative effect Effects 0.000 claims 1
- 229910052702 rhenium Inorganic materials 0.000 claims 1
- 229910052703 rhodium Inorganic materials 0.000 claims 1
- 235000012239 silicon dioxide Nutrition 0.000 claims 1
- 229910052720 vanadium Inorganic materials 0.000 claims 1
- 229910052725 zinc Inorganic materials 0.000 claims 1
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- B—PERFORMING OPERATIONS; TRANSPORTING
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- B01D53/34—Chemical or biological purification of waste gases
- B01D53/92—Chemical or biological purification of waste gases of engine exhaust gases
- B01D53/94—Chemical or biological purification of waste gases of engine exhaust gases by catalytic processes
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- B01D53/9409—Nitrogen oxides
- B01D53/9413—Processes characterised by a specific catalyst
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- C01B39/00—Compounds having molecular sieve and base-exchange properties, e.g. crystalline zeolites; Their preparation; After-treatment, e.g. ion-exchange or dealumination
- C01B39/02—Crystalline aluminosilicate zeolites; Isomorphous compounds thereof; Direct preparation thereof; Preparation thereof starting from a reaction mixture containing a crystalline zeolite of another type, or from preformed reactants; After-treatment thereof
- C01B39/46—Other types characterised by their X-ray diffraction pattern and their defined composition
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- B01D53/34—Chemical or biological purification of waste gases
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- B01D53/74—General processes for purification of waste gases; Apparatus or devices specially adapted therefor
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- B01D53/8621—Removing nitrogen compounds
- B01D53/8625—Nitrogen oxides
- B01D53/8628—Processes characterised by a specific catalyst
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- B01D53/34—Chemical or biological purification of waste gases
- B01D53/74—General processes for purification of waste gases; Apparatus or devices specially adapted therefor
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- B01D53/34—Chemical or biological purification of waste gases
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- B01D53/34—Chemical or biological purification of waste gases
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- B01D53/9409—Nitrogen oxides
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- B01J29/00—Catalysts comprising molecular sieves
- B01J29/04—Catalysts comprising molecular sieves having base-exchange properties, e.g. crystalline zeolites
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- B01J29/76—Iron group metals or copper
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- C01B39/02—Crystalline aluminosilicate zeolites; Isomorphous compounds thereof; Direct preparation thereof; Preparation thereof starting from a reaction mixture containing a crystalline zeolite of another type, or from preformed reactants; After-treatment thereof
- C01B39/46—Other types characterised by their X-ray diffraction pattern and their defined composition
- C01B39/48—Other types characterised by their X-ray diffraction pattern and their defined composition using at least one organic template directing agent
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01N—GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL; GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNAL COMBUSTION ENGINES
- F01N3/00—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust
- F01N3/08—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for rendering innocuous
- F01N3/10—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for rendering innocuous by thermal or catalytic conversion of noxious components of exhaust
- F01N3/18—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for rendering innocuous by thermal or catalytic conversion of noxious components of exhaust characterised by methods of operation; Control
- F01N3/20—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for rendering innocuous by thermal or catalytic conversion of noxious components of exhaust characterised by methods of operation; Control specially adapted for catalytic conversion ; Methods of operation or control of catalytic converters
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- B01D2253/10—Inorganic adsorbents
- B01D2253/106—Silica or silicates
- B01D2253/108—Zeolites
- B01D2253/1085—Zeolites characterized by a silicon-aluminium ratio
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- B01J2229/10—After treatment, characterised by the effect to be obtained
- B01J2229/18—After treatment, characterised by the effect to be obtained to introduce other elements into or onto the molecular sieve itself
- B01J2229/186—After treatment, characterised by the effect to be obtained to introduce other elements into or onto the molecular sieve itself not in framework positions
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Claims (20)
1. Алюмосиликатный цеолит, включающий в себя, по меньшей мере, примерно 90% фазы чистого AFX каркаса и отношение диоксид кремния-оксид алюминия примерно 12-50.
2. Алюмосиликатный цеолит по п.1, в котором цеолит имеет размер кристаллов D90 примерно 0,5-7 μм.
3. Алюмосиликатный цеолит по п.1, в котором цеолит включает в себя 95% фазы чистого AFX каркаса.
4. Алюмосиликатный цеолит по п.1, в котором цеолит имеет отношение диоксида кремния и оксида алюминия примерно 15-50.
5. Способ изготовления алюмосиликатного цеолита, имеющего AFX каркас, включающий в себя этап взаимодействия геля синтеза, включающего в себя источник диоксида кремния, источник оксида алюминия, выбранный из цеолитов аммонийной формы и/или цеолитов водородной формы, и структурообразующего агента при температуре, по меньшей мере, 100°C до тех пор, пока не образуются кристаллы AFX цеолита.
6. Способ по п.5, в котором источник оксида алюминия представляет собой аммонийную форму цеолита Y и/или водородную форму цеолита Y.
7. Способ по п.5, в котором гель синтеза имеет следующие отношения в составе:
SiO2/Al2O3 на уровне примерно 18-105
Na2O/Al2O3 на уровне примерно 1,5-18
SDA2O/Al2O3=примерно 1,5-18
H2O/Al2O3 на уровне примерно 775-2845
OH-/SiO2 на уровне примерно 0,3-0,65
8. Катализатор для обработки выхлопного газа, включающий в себя AFX цеолит чистой фазы, загруженный металлом, выбранным из V, Cr, Mn, Fe, Co, Ni, Cu, Zn, Mo, Ru, Rh, Pd, Ag, W, Re, Os, Ir, Pt и Au.
9. Катализатор по п. 8, в котором металл выбран из Fe и Cu.
10. Катализатор по п. 8, в котором металл выбран из Pt, Ru и Pd.
11. Способ аккумулирования NOx, включающий в себя контактирование потока выхлопного газа, содержащего NOx, с катализатором по п.8.
12. Способ селективного восстановления NOx, включающий контактирование потока выхлопного газа, содержащего NOx, с катализатором по п.8.
13. Способ окисления компонента выхлопного газа, включающий в себя контактирование потока выхлопного газа, содержащего компонент с катализатором по п.8, при этом компонент выбирают из СО, углеводорода и NH3.
14. Каталитическое изделие, включающее в себя катализатор по п.8, нанесенный на подложку или внедренный в подложку, выбранную из фильтра с сотовой структурой с проточными стенками и проточной подложки с сотовой структурой.
15. Цеолит, имеющий AFX каркас и рентгенодифрактограмму согласно Фигуре 1.
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US201462079940P | 2014-11-14 | 2014-11-14 | |
US62/079,940 | 2014-11-14 | ||
PCT/US2015/060524 WO2016077667A1 (en) | 2014-11-14 | 2015-11-13 | Afx zeolite |
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RU2017120501A true RU2017120501A (ru) | 2018-12-14 |
RU2017120501A3 RU2017120501A3 (ru) | 2019-06-10 |
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EP (1) | EP3218103A1 (ru) |
JP (1) | JP2018503578A (ru) |
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CN (1) | CN107106978A (ru) |
BR (1) | BR112017009820B1 (ru) |
DE (1) | DE102015119596A1 (ru) |
GB (2) | GB2559432B (ru) |
RU (1) | RU2732126C2 (ru) |
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WO2017200607A1 (en) | 2016-05-20 | 2017-11-23 | Chevron U.S.A. Inc. | Synthesis of zeolite ssz-16 |
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WO2018180564A1 (ja) * | 2017-03-31 | 2018-10-04 | 日本碍子株式会社 | Afx構造のゼオライト膜、膜構造体、及び膜構造体の製造方法 |
WO2018180563A1 (ja) * | 2017-03-31 | 2018-10-04 | 日本碍子株式会社 | Afx構造のゼオライト膜、膜構造体、及び膜構造体の製造方法 |
CN110446544B (zh) * | 2017-03-31 | 2021-10-22 | 日本碍子株式会社 | Afx结构的沸石膜、膜结构体以及膜结构体的制造方法 |
FR3067020B1 (fr) | 2017-05-31 | 2022-03-18 | Ifp Energies Now | Synthese directe d'un materiau sapo de structure afx comprenant du cuivre et utilisation de ce materiau |
CN110709154B (zh) | 2017-06-07 | 2022-01-07 | 日本碍子株式会社 | 脱水方法、脱水装置以及膜结构体 |
WO2018225792A1 (ja) * | 2017-06-07 | 2018-12-13 | 日本碍子株式会社 | 脱水方法、脱水装置及び膜構造体 |
WO2018225325A1 (ja) * | 2017-06-07 | 2018-12-13 | 日本碍子株式会社 | 膜構造体、脱水方法及び脱水装置 |
FR3069238B1 (fr) | 2017-07-18 | 2019-07-12 | IFP Energies Nouvelles | Synthese directe d'un materiau aluminosilicate microporeux de structure afx comprenant du cuivre et utilisation de ce materiau |
WO2019042884A1 (de) | 2017-08-31 | 2019-03-07 | Umicore Ag & Co. Kg | Verwendung eines palladium-platin-zeolith-basierten katalysators als passiver stickoxid-adsorber zur abgasreinigung |
EP3676000A1 (de) | 2017-08-31 | 2020-07-08 | Umicore Ag & Co. Kg | Palladium-zeolith-basierter passiver stickoxid-adsorber-katalysator zur abgasreinigung |
US10053368B1 (en) * | 2017-09-07 | 2018-08-21 | Chevron U.S.A. Inc. | Synthesis of AFX framework type molecular sieves |
EP3735310A1 (de) | 2018-01-05 | 2020-11-11 | Umicore Ag & Co. Kg | Passiver stickoxid-adsorber |
FR3081347B1 (fr) | 2018-05-24 | 2023-07-28 | Ifp Energies Now | Procede de preparation d'une zeolithe de type structural afx de haute purete avec un structurant organique azote |
FR3081343B1 (fr) | 2018-05-24 | 2023-11-10 | Ifp Energies Now | Procede de preparation d’une zeolithe de type structural afx par synthese en presence d’un structurant organique azote |
FR3081342B1 (fr) | 2018-05-24 | 2020-06-26 | IFP Energies Nouvelles | Procede de synthese d'un materiau composite compose d'un melange de zeolithes de type structural afx et de type structural bea en presence d'un structurant organique azote |
FR3081339B1 (fr) | 2018-05-24 | 2023-11-10 | Ifp Energies Now | Catalyseur comprenant une zeolithe de type structural afx de haute purete et au moins un metal de transition pour la reduction selective de nox |
FR3081338B1 (fr) | 2018-05-24 | 2020-06-26 | IFP Energies Nouvelles | Catalyseur a base d'un materiau aluminosilicate composite comprenant du cuivre et un melange de zeolithes de type structural afx et de type structural bea, pour la reduction selective de nox |
FR3081351B1 (fr) | 2018-05-24 | 2021-02-26 | Ifp Energies Now | Catalyseur comprenant une zeolithe de type structural afx preparee a partir d'un melange de fau et au moins un metal de transition pour la reduction selective de nox |
FR3081349B1 (fr) | 2018-05-24 | 2023-11-10 | Ifp Energies Now | Synthese directe d'un catalyseur comprenant une zeolithe de type structural afx et au moins un metal de transition pour la reduction selective de nox |
FR3081346B1 (fr) | 2018-05-24 | 2020-06-26 | IFP Energies Nouvelles | Procede de preparation d'un materiau composite zeolithique contenant du cuivre et un melange de zeolithes de type structural afx et de type structural bea |
FR3081344B1 (fr) | 2018-05-24 | 2023-11-10 | Ifp Energies Now | Procede de synthese d'une zeolithe de type structural afx a partir d'un melange de zeolithes fau en presence d'un structurant organique azote |
FR3081348B1 (fr) | 2018-05-24 | 2023-11-10 | Ifp Energies Now | Catalyseur comprenant une zeolithe de type structural afx de tres haute purete et au moins un metal de transition pour la reduction selective de nox |
FR3081345B1 (fr) | 2018-05-24 | 2023-11-10 | Ifp Energies Now | Procede de synthese d'une zeolithe de type structural afx de tres haute purete en presence d'un structurant organique azote |
FR3081340B1 (fr) | 2018-05-24 | 2020-06-26 | IFP Energies Nouvelles | Catalyseur comprenant un melange d'une zeolithe de type structural afx et d'une zeolithe de type structural bea et au moins un metal de transition pour la reduction selective de nox |
CN113039156A (zh) * | 2018-11-12 | 2021-06-25 | 太平洋工业发展公司 | 高热稳定性的afx沸石的制造方法 |
CN109485064B (zh) * | 2018-12-10 | 2020-09-08 | 卓悦环保新材料(上海)有限公司 | 废mtp催化剂制备丝光沸石的方法及废mtp催化剂的应用 |
FR3095199B1 (fr) | 2019-04-19 | 2021-10-29 | Ifp Energies Now | Procédé de synthèse rapide d'une zeolithe de type structural AFX avec une source de faujasite |
FR3095130B1 (fr) * | 2019-04-19 | 2022-03-11 | Ifp Energies Now | Synthese rapide d’un catalyseur comprenant une zeolithe de type structural afx et au moins un metal de transition pour la reduction selective de nox |
FR3095131B1 (fr) | 2019-04-19 | 2021-10-29 | Ifp Energies Now | Procede de synthese rapide d’une zeolithe de type structural afx par synthese en presence d’un structurant organique azote |
FR3101259B1 (fr) | 2019-09-30 | 2022-07-29 | Ifp Energies Now | Synthese a basse temperature de catalyseur a base de zeolithe afx et son application en nh3-scr |
FR3101258B1 (fr) | 2019-09-30 | 2022-01-14 | Ifp Energies Now | Synthese a basse temperature de zeolithe afx de haute purete |
EP3824988A1 (en) | 2019-11-20 | 2021-05-26 | UMICORE AG & Co. KG | Catalyst for reducing nitrogen oxides |
FR3111886B1 (fr) | 2020-06-29 | 2022-06-24 | Ifp Energies Now | Synthese directe d’un catalyseur a base de zeolithe afx contenant du cuivre pour la reduction selective des nox |
CN114180595B (zh) * | 2020-09-14 | 2023-09-29 | 中国石油化工股份有限公司 | Itq-26分子筛及其制备方法 |
KR20220069375A (ko) * | 2020-11-20 | 2022-05-27 | 현대자동차주식회사 | 탄화수소 산화용 제올라이트 촉매 및 이의 제조방법 |
CN118176278A (zh) * | 2021-10-21 | 2024-06-11 | 巴斯夫公司 | 通过纯氧化铝颗粒的原位结晶制备的低z/m fcc催化剂 |
FR3142917A1 (fr) | 2022-12-09 | 2024-06-14 | IFP Energies Nouvelles | Catalyseur comprenant une zéolithe IZM-9 de type structural AFX de très haute pureté et au moins un métal de transition pour la réduction sélective de NOx |
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MX2015004812A (es) * | 2012-10-19 | 2016-03-11 | Basf Corp | Composiciones de catalizador de tamiz molecular de poro pequeño de 8 anillos de metales mezclados, artículos catalíticos y métodos. |
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CN110394188B (zh) * | 2013-08-30 | 2022-07-15 | 庄信万丰股份有限公司 | 用于处理包含NOx的废气的沸石共混物催化剂 |
GB2522435B (en) * | 2014-01-23 | 2018-10-03 | Johnson Matthey Plc | Catalytic extruded solid honeycomb body |
KR102370137B1 (ko) * | 2014-03-24 | 2022-03-04 | 존슨 맛쎄이 퍼블릭 리미티드 컴파니 | 배기가스 처리 방법 및 시스템 |
JP6294126B2 (ja) * | 2014-03-31 | 2018-03-14 | 株式会社キャタラー | Scr用触媒及び排ガス浄化触媒システム |
GB2548261B (en) * | 2014-10-07 | 2020-07-15 | Johnson Matthey Plc | Molecular sieve catalyst for treating exhaust gas |
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2015
- 2015-11-13 KR KR1020177016116A patent/KR20170083606A/ko not_active IP Right Cessation
- 2015-11-13 BR BR112017009820-2A patent/BR112017009820B1/pt active IP Right Grant
- 2015-11-13 DE DE102015119596.8A patent/DE102015119596A1/de not_active Ceased
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- 2015-11-13 JP JP2017525957A patent/JP2018503578A/ja active Pending
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US20160137518A1 (en) | 2016-05-19 |
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BR112017009820A2 (pt) | 2018-01-16 |
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GB2559432B (en) | 2021-01-13 |
RU2017120501A3 (ru) | 2019-06-10 |
DE102015119596A1 (de) | 2016-05-19 |
BR112017009820B1 (pt) | 2021-10-19 |
JP2018503578A (ja) | 2018-02-08 |
CN107106978A (zh) | 2017-08-29 |
WO2016077667A1 (en) | 2016-05-19 |
GB201709315D0 (en) | 2017-07-26 |
RU2732126C2 (ru) | 2020-09-11 |
GB201520142D0 (en) | 2015-12-30 |
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