JP2015078239A - アルキルヒドロペルオキシド化合物の製造方法 - Google Patents
アルキルヒドロペルオキシド化合物の製造方法 Download PDFInfo
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- JP2015078239A JP2015078239A JP2015012674A JP2015012674A JP2015078239A JP 2015078239 A JP2015078239 A JP 2015078239A JP 2015012674 A JP2015012674 A JP 2015012674A JP 2015012674 A JP2015012674 A JP 2015012674A JP 2015078239 A JP2015078239 A JP 2015078239A
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- reactor
- pfa
- hydroperoxide
- polymer
- oxygen
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- -1 Alkyl hydroperoxide compound Chemical class 0.000 title claims abstract description 12
- 238000004519 manufacturing process Methods 0.000 title abstract description 9
- 229920000642 polymer Polymers 0.000 claims abstract description 29
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims abstract description 14
- 239000001301 oxygen Substances 0.000 claims abstract description 14
- 229910052760 oxygen Inorganic materials 0.000 claims abstract description 14
- XDTMQSROBMDMFD-UHFFFAOYSA-N Cyclohexane Chemical compound C1CCCCC1 XDTMQSROBMDMFD-UHFFFAOYSA-N 0.000 claims abstract description 13
- 229920001774 Perfluoroether Polymers 0.000 claims abstract description 13
- FGGJBCRKSVGDPO-UHFFFAOYSA-N hydroperoxycyclohexane Chemical compound OOC1CCCCC1 FGGJBCRKSVGDPO-UHFFFAOYSA-N 0.000 claims abstract description 11
- 239000011253 protective coating Substances 0.000 claims abstract description 10
- 229930195733 hydrocarbon Natural products 0.000 claims abstract description 8
- 150000002430 hydrocarbons Chemical class 0.000 claims abstract description 8
- 239000004215 Carbon black (E152) Substances 0.000 claims abstract description 6
- 239000007788 liquid Substances 0.000 claims abstract description 5
- MHAJPDPJQMAIIY-UHFFFAOYSA-N Hydrogen peroxide Chemical compound OO MHAJPDPJQMAIIY-UHFFFAOYSA-N 0.000 claims abstract description 4
- 238000000034 method Methods 0.000 claims description 27
- 230000001681 protective effect Effects 0.000 claims description 13
- 230000008569 process Effects 0.000 claims description 11
- 230000001590 oxidative effect Effects 0.000 abstract description 4
- 238000006243 chemical reaction Methods 0.000 description 15
- 238000000576 coating method Methods 0.000 description 14
- 239000011248 coating agent Substances 0.000 description 13
- 229910052751 metal Inorganic materials 0.000 description 11
- 239000002184 metal Substances 0.000 description 10
- XPPKVPWEQAFLFU-UHFFFAOYSA-J diphosphate(4-) Chemical compound [O-]P([O-])(=O)OP([O-])([O-])=O XPPKVPWEQAFLFU-UHFFFAOYSA-J 0.000 description 9
- 235000011180 diphosphates Nutrition 0.000 description 9
- 229940048084 pyrophosphate Drugs 0.000 description 9
- 229920001343 polytetrafluoroethylene Polymers 0.000 description 7
- 239000004810 polytetrafluoroethylene Substances 0.000 description 7
- WNLRTRBMVRJNCN-UHFFFAOYSA-N adipic acid Chemical compound OC(=O)CCCCC(O)=O WNLRTRBMVRJNCN-UHFFFAOYSA-N 0.000 description 6
- JHIVVAPYMSGYDF-UHFFFAOYSA-N cyclohexanone Chemical compound O=C1CCCCC1 JHIVVAPYMSGYDF-UHFFFAOYSA-N 0.000 description 6
- 229910001220 stainless steel Inorganic materials 0.000 description 6
- 239000010935 stainless steel Substances 0.000 description 6
- 229920006254 polymer film Polymers 0.000 description 5
- 238000012360 testing method Methods 0.000 description 5
- 230000015572 biosynthetic process Effects 0.000 description 4
- 239000000463 material Substances 0.000 description 4
- 239000000843 powder Substances 0.000 description 4
- 239000012429 reaction media Substances 0.000 description 4
- 239000000126 substance Substances 0.000 description 4
- 235000011037 adipic acid Nutrition 0.000 description 3
- 239000001361 adipic acid Substances 0.000 description 3
- 150000001875 compounds Chemical class 0.000 description 3
- HPXRVTGHNJAIIH-UHFFFAOYSA-N cyclohexanol Chemical compound OC1CCCCC1 HPXRVTGHNJAIIH-UHFFFAOYSA-N 0.000 description 3
- 238000000354 decomposition reaction Methods 0.000 description 3
- 229920002313 fluoropolymer Polymers 0.000 description 3
- 239000004811 fluoropolymer Substances 0.000 description 3
- 238000007254 oxidation reaction Methods 0.000 description 3
- 239000000243 solution Substances 0.000 description 3
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 2
- 239000002253 acid Substances 0.000 description 2
- 150000007513 acids Chemical class 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000008901 benefit Effects 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 238000004140 cleaning Methods 0.000 description 2
- 230000007547 defect Effects 0.000 description 2
- 239000007789 gas Substances 0.000 description 2
- 239000004519 grease Substances 0.000 description 2
- MHAJPDPJQMAIIY-UHFFFAOYSA-M hydroperoxide group Chemical group [O-]O MHAJPDPJQMAIIY-UHFFFAOYSA-M 0.000 description 2
- 239000000047 product Substances 0.000 description 2
- 238000007430 reference method Methods 0.000 description 2
- 238000005488 sandblasting Methods 0.000 description 2
- 238000010561 standard procedure Methods 0.000 description 2
- 238000003860 storage Methods 0.000 description 2
- MYMOFIZGZYHOMD-UHFFFAOYSA-N Dioxygen Chemical compound O=O MYMOFIZGZYHOMD-UHFFFAOYSA-N 0.000 description 1
- GRYLNZFGIOXLOG-UHFFFAOYSA-N Nitric acid Chemical compound O[N+]([O-])=O GRYLNZFGIOXLOG-UHFFFAOYSA-N 0.000 description 1
- 239000004809 Teflon Substances 0.000 description 1
- 229920006362 Teflon® Polymers 0.000 description 1
- 150000001298 alcohols Chemical class 0.000 description 1
- 230000004888 barrier function Effects 0.000 description 1
- 239000006227 byproduct Substances 0.000 description 1
- 239000003054 catalyst Substances 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 238000002425 crystallisation Methods 0.000 description 1
- 230000008025 crystallization Effects 0.000 description 1
- FYLJKQFMQFOLSZ-UHFFFAOYSA-N cyclohexylperoxycyclohexane Chemical compound C1CCCCC1OOC1CCCCC1 FYLJKQFMQFOLSZ-UHFFFAOYSA-N 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 230000000593 degrading effect Effects 0.000 description 1
- 238000000151 deposition Methods 0.000 description 1
- 238000003795 desorption Methods 0.000 description 1
- 229910001882 dioxygen Inorganic materials 0.000 description 1
- 238000009503 electrostatic coating Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000004880 explosion Methods 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 239000000945 filler Substances 0.000 description 1
- 238000007701 flash-distillation Methods 0.000 description 1
- 238000004817 gas chromatography Methods 0.000 description 1
- 229910001026 inconel Inorganic materials 0.000 description 1
- 238000001746 injection moulding Methods 0.000 description 1
- 239000011256 inorganic filler Substances 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 239000013067 intermediate product Substances 0.000 description 1
- 150000002576 ketones Chemical class 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 229910017604 nitric acid Inorganic materials 0.000 description 1
- 229910052757 nitrogen Inorganic materials 0.000 description 1
- 239000012766 organic filler Substances 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 230000000737 periodic effect Effects 0.000 description 1
- 150000002978 peroxides Chemical class 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 230000008439 repair process Effects 0.000 description 1
- 239000000523 sample Substances 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- FQENQNTWSFEDLI-UHFFFAOYSA-J sodium diphosphate Chemical compound [Na+].[Na+].[Na+].[Na+].[O-]P([O-])(=O)OP([O-])([O-])=O FQENQNTWSFEDLI-UHFFFAOYSA-J 0.000 description 1
- 229940048086 sodium pyrophosphate Drugs 0.000 description 1
- 238000001179 sorption measurement Methods 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
- 239000000758 substrate Substances 0.000 description 1
- 239000000725 suspension Substances 0.000 description 1
- 238000003786 synthesis reaction Methods 0.000 description 1
- 235000019818 tetrasodium diphosphate Nutrition 0.000 description 1
- 239000001577 tetrasodium phosphonato phosphate Substances 0.000 description 1
- 229920001169 thermoplastic Polymers 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
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Classifications
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- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C407/00—Preparation of peroxy compounds
-
- 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
- B01J19/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
- B01J19/02—Apparatus characterised by being constructed of material selected for its chemically-resistant properties
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C27/00—Processes involving the simultaneous production of more than one class of oxygen-containing compounds
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C409/00—Peroxy compounds
- C07C409/02—Peroxy compounds the —O—O— group being bound between a carbon atom, not further substituted by oxygen atoms, and hydrogen, i.e. hydroperoxides
- C07C409/04—Peroxy compounds the —O—O— group being bound between a carbon atom, not further substituted by oxygen atoms, and hydrogen, i.e. hydroperoxides the carbon atom being acyclic
-
- 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
- B01J2219/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
- B01J2219/02—Apparatus characterised by their chemically-resistant properties
- B01J2219/0204—Apparatus characterised by their chemically-resistant properties comprising coatings on the surfaces in direct contact with the reactive components
- B01J2219/0245—Apparatus characterised by their chemically-resistant properties comprising coatings on the surfaces in direct contact with the reactive components of synthetic organic material
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C2601/00—Systems containing only non-condensed rings
- C07C2601/12—Systems containing only non-condensed rings with a six-membered ring
- C07C2601/14—The ring being saturated
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- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Abstract
Description
シクロヘキサンを、自給式ターボミキサー及び凝縮器を備えた反応器内に置く。このステンレススチール反応器は、被覆されていないか、ピロホスフェート被覆されているか、PFA皮膜で被覆されているかのいずれかである。反応媒体を165℃に加熱する。この温度に到達したら、窒素中43容積%の酸素を30Nl/時の流量で30barの圧力で注入する。試料を採取し、そしてガスクロマトグラフィーで分析して過酸化シクロヘキシルの形成を経時的に監視する。ピロホスフェート被覆反応器とPFA被膜で被覆された反応器とには、転化率に応じたHPOCHに対する選択率に差はないことが観察される。一方、被覆されていない反応器と比較した場合には大きな差がある。
5質量%のピロリン酸ナトリウム水溶液をステンレススチール反応器に導入する。室温で45分間撹拌した後に、反応器を空にし、続いて室温で一晩放置して乾燥させる。
支持体の調製:
被覆される表面に、通常のグリース除去、清浄化及びサンドブラスト処理を施す。表面の欠損及び溶接部を平坦にする。この処理は局部的であってもよいし、全部品に一般化してもよい。被覆されるべき部品の最終的な表面状態を測定し、そして基準法SIS055900に定義されたSA指数で定量化する。この指数は2.5である。
デュポン社が水への懸濁液として販売するPFA粉末をスプレーすることによって塗布を実施する。この塗布は、PFA重合体を主成分とする固定下塗りの静電塗装を含む。反応器を400℃付近の温度に加熱して下塗りの焼き付けを可能にする。焼き付け温度は、デュポン社がRuby Red(商標)という商品名で販売するPFA重合体のメーカーにより提供され、この重合体の性質に依存する。続いて、第1PFA重合体皮膜を同じ技術に従って下塗り上に塗布し、続いて反応器を再度400℃にしてこの皮膜を焼き付ける。この操作を、所望の保護皮膜の厚みを得るのに必要なだけ何回も繰り返す。例えば、系によっては、静電粉体塗装を使用する。保護皮膜の品質及び厚み、特に保護皮膜の均質性及び密着を制御する。
・曲線A:非保護ステンレススチール反応器での試験
・曲線B:ピロホスフェート化保護ステンレススチール反応器での試験
・曲線C:本発明に従うPFA皮膜で保護されたステンレススチール反応器での試験。
Claims (7)
- 反応器内において液体炭化水素と酸素とを高温で接触させることを含むアルキルヒドロペルオキシドの製造方法であって、該ヒドロペルオキシドを含有する媒体と接触する反応器の表面がペルフルオルアルコキシ(PFA)重合体から生成された保護皮膜を有することを特徴とする方法。
- 前記反応器内に内部部品が配置されており、しかも該アルキルヒドロペルオキシドを含有する媒体と接触する部品の表面がペルフルオルアルコキシ(PFA)重合体から生成された保護皮膜を有することを特徴とする、請求項1に記載の方法。
- 前記保護皮膜が500μm〜1mmの厚みを有することを特徴とする、請求項1又は2に記載の方法。
- PFA重合体を付着させることによって保護皮膜を得ることを特徴とする、請求項1〜3のいずれかに記載の方法。
- 前記保護皮膜を、前記保護されるべき表面にPFA皮膜を適用することによって形成させることを特徴とする、請求項1〜3のいずれかに記載の方法。
- 前記保護皮膜を、前記保護されるべき表面にPFAプレートを配置し並置することによって生じさせることを特徴とする、請求項1〜3のいずれかに記載の方法。
- 前記アルキルヒドロペルオキシドがシクロヘキシルヒドロペルオキシドであり、前記炭化水素がシクロヘキサンであることを特徴とする、請求項1〜6のいずれかに記載の方法。
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR0957834 | 2009-11-05 | ||
| FR0957834A FR2952055B1 (fr) | 2009-11-05 | 2009-11-05 | Procede de preparation de composes hydroperoxyde d'alkyle |
Related Parent Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2012535869A Division JP5913111B2 (ja) | 2009-11-05 | 2010-11-02 | アルキルヒドロペルオキシド化合物の製造方法 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JP2015078239A true JP2015078239A (ja) | 2015-04-23 |
Family
ID=42341381
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2012535869A Expired - Fee Related JP5913111B2 (ja) | 2009-11-05 | 2010-11-02 | アルキルヒドロペルオキシド化合物の製造方法 |
| JP2015012674A Pending JP2015078239A (ja) | 2009-11-05 | 2015-01-26 | アルキルヒドロペルオキシド化合物の製造方法 |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2012535869A Expired - Fee Related JP5913111B2 (ja) | 2009-11-05 | 2010-11-02 | アルキルヒドロペルオキシド化合物の製造方法 |
Country Status (13)
| Country | Link |
|---|---|
| US (1) | US8722941B2 (ja) |
| EP (1) | EP2496554B1 (ja) |
| JP (2) | JP5913111B2 (ja) |
| KR (2) | KR20140116217A (ja) |
| CN (1) | CN102596903B (ja) |
| BR (1) | BR112012009817A2 (ja) |
| ES (1) | ES2538387T3 (ja) |
| FR (1) | FR2952055B1 (ja) |
| PL (1) | PL2496554T3 (ja) |
| RU (1) | RU2494093C1 (ja) |
| TW (1) | TW201124361A (ja) |
| UA (1) | UA106896C2 (ja) |
| WO (1) | WO2011054809A1 (ja) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP5867403B2 (ja) * | 2010-10-01 | 2016-02-24 | 宇部興産株式会社 | 炭化水素化合物の酸化物の製造方法及び製造装置 |
| RU2581586C2 (ru) | 2014-08-08 | 2016-04-20 | Общество с ограниченной ответственностью "Научно-производственное объединение ЕВРОХИМ" | Способ получения фенола и ацетона и полимерное покрытие для реактора |
| CN108602736A (zh) | 2015-12-07 | 2018-09-28 | 宇部兴产株式会社 | 制造酮和/或醇的方法及其系统 |
| RU2747484C1 (ru) * | 2020-10-27 | 2021-05-05 | Публичное акционерное общество "КуйбышевАзот" | Способ получения гидропероксида циклогексила |
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| JPH08310803A (ja) * | 1995-05-18 | 1996-11-26 | Mitsubishi Gas Chem Co Inc | 精製過酸化水素の製造方法 |
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| US3987115A (en) | 1971-03-16 | 1976-10-19 | Atlantic Richfield Company | Production of hydroperoxides |
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2009
- 2009-11-05 FR FR0957834A patent/FR2952055B1/fr not_active Expired - Fee Related
-
2010
- 2010-11-02 WO PCT/EP2010/066616 patent/WO2011054809A1/fr not_active Ceased
- 2010-11-02 CN CN201080050241.7A patent/CN102596903B/zh not_active Expired - Fee Related
- 2010-11-02 BR BR112012009817A patent/BR112012009817A2/pt not_active IP Right Cessation
- 2010-11-02 KR KR1020147023549A patent/KR20140116217A/ko not_active Ceased
- 2010-11-02 US US13/508,014 patent/US8722941B2/en not_active Expired - Fee Related
- 2010-11-02 KR KR1020127010708A patent/KR20120061995A/ko not_active Ceased
- 2010-11-02 ES ES10776639.6T patent/ES2538387T3/es active Active
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- 2010-11-02 UA UAA201206882A patent/UA106896C2/uk unknown
- 2010-11-02 PL PL10776639T patent/PL2496554T3/pl unknown
- 2010-11-02 EP EP10776639.6A patent/EP2496554B1/fr not_active Not-in-force
- 2010-11-04 TW TW099137985A patent/TW201124361A/zh unknown
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2015
- 2015-01-26 JP JP2015012674A patent/JP2015078239A/ja active Pending
Patent Citations (11)
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| JPS56115729A (en) * | 1979-10-11 | 1981-09-11 | Du Pont | Improved method of manufacturing mixture containing cyclohexanol and cyclohexanone from cyclohexane |
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| JPH08310803A (ja) * | 1995-05-18 | 1996-11-26 | Mitsubishi Gas Chem Co Inc | 精製過酸化水素の製造方法 |
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| JP2001151826A (ja) * | 1999-11-29 | 2001-06-05 | Daikin Ind Ltd | 薬液透過抑制剤、該抑制剤を含んでなる薬液透過抑制性含フッ素樹脂組成物 |
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Also Published As
| Publication number | Publication date |
|---|---|
| KR20120061995A (ko) | 2012-06-13 |
| CN102596903A (zh) | 2012-07-18 |
| EP2496554A1 (fr) | 2012-09-12 |
| CN102596903B (zh) | 2014-06-11 |
| BR112012009817A2 (pt) | 2019-09-24 |
| FR2952055A1 (fr) | 2011-05-06 |
| ES2538387T3 (es) | 2015-06-19 |
| KR20140116217A (ko) | 2014-10-01 |
| FR2952055B1 (fr) | 2011-11-11 |
| US8722941B2 (en) | 2014-05-13 |
| JP2013508446A (ja) | 2013-03-07 |
| WO2011054809A1 (fr) | 2011-05-12 |
| EP2496554B1 (fr) | 2015-03-04 |
| RU2494093C1 (ru) | 2013-09-27 |
| TW201124361A (en) | 2011-07-16 |
| US20120283482A1 (en) | 2012-11-08 |
| PL2496554T3 (pl) | 2015-08-31 |
| UA106896C2 (uk) | 2014-10-27 |
| JP5913111B2 (ja) | 2016-04-27 |
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