JP7130480B2 - 反応装置 - Google Patents
反応装置 Download PDFInfo
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- JP7130480B2 JP7130480B2 JP2018134916A JP2018134916A JP7130480B2 JP 7130480 B2 JP7130480 B2 JP 7130480B2 JP 2018134916 A JP2018134916 A JP 2018134916A JP 2018134916 A JP2018134916 A JP 2018134916A JP 7130480 B2 JP7130480 B2 JP 7130480B2
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- heat transfer
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L81/00—Compositions of macromolecular compounds obtained by reactions forming in the main chain of the macromolecule a linkage containing sulfur with or without nitrogen, oxygen or carbon only; Compositions of polysulfones; Compositions of derivatives of such polymers
- C08L81/02—Polythioethers; Polythioether-ethers
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F27/00—Mixers with rotary stirring devices in fixed receptacles; Kneaders
- B01F27/80—Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a substantially vertical axis
- B01F27/81—Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a substantially vertical axis the stirrers having central axial inflow and substantially radial outflow
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F27/00—Mixers with rotary stirring devices in fixed receptacles; Kneaders
- B01F27/80—Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a substantially vertical axis
- B01F27/86—Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a substantially vertical axis co-operating with deflectors or baffles fixed to the receptacle
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F27/00—Mixers with rotary stirring devices in fixed receptacles; Kneaders
- B01F27/80—Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a substantially vertical axis
- B01F27/96—Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a substantially vertical axis with openwork frames or cages
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F35/00—Accessories for mixers; Auxiliary operations or auxiliary devices; Parts or details of general application
- B01F35/90—Heating or cooling systems
- B01F35/93—Heating or cooling systems arranged inside the receptacle
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- 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
- B01J19/0006—Controlling or regulating processes
- B01J19/0013—Controlling the temperature of the process
-
- 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
- B01J19/0053—Details of the reactor
- B01J19/006—Baffles
-
- 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
- B01J19/0053—Details of the reactor
- B01J19/0066—Stirrers
-
- 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
- B01J19/18—Stationary reactors having moving elements inside
-
- 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
- B01J19/18—Stationary reactors having moving elements inside
- B01J19/1806—Stationary reactors having moving elements inside resulting in a turbulent flow of the reactants, such as in centrifugal-type reactors, or having a high Reynolds-number
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
- C08F2/00—Processes of polymerisation
- C08F2/01—Processes of polymerisation characterised by special features of the polymerisation apparatus used
-
- 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
- B01J2219/00049—Controlling or regulating processes
- B01J2219/00051—Controlling the temperature
- B01J2219/00074—Controlling the temperature by indirect heating or cooling employing heat exchange fluids
- B01J2219/00076—Controlling the temperature by indirect heating or cooling employing heat exchange fluids with heat exchange elements inside the reactor
- B01J2219/00081—Tubes
-
- 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
- B01J2219/00049—Controlling or regulating processes
- B01J2219/00051—Controlling the temperature
- B01J2219/00074—Controlling the temperature by indirect heating or cooling employing heat exchange fluids
- B01J2219/00076—Controlling the temperature by indirect heating or cooling employing heat exchange fluids with heat exchange elements inside the reactor
- B01J2219/00085—Plates; Jackets; Cylinders
-
- 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
- B01J2219/00761—Details of the reactor
- B01J2219/00763—Baffles
- B01J2219/00765—Baffles attached to the reactor wall
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- 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
- B01J2219/00761—Details of the reactor
- B01J2219/00763—Baffles
- B01J2219/00765—Baffles attached to the reactor wall
- B01J2219/00768—Baffles attached to the reactor wall vertical
-
- 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
- B01J2219/00761—Details of the reactor
- B01J2219/00763—Baffles
- B01J2219/00779—Baffles attached to the stirring means
-
- 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
- B01J2219/19—Details relating to the geometry of the reactor
- B01J2219/194—Details relating to the geometry of the reactor round
- B01J2219/1941—Details relating to the geometry of the reactor round circular or disk-shaped
- B01J2219/1943—Details relating to the geometry of the reactor round circular or disk-shaped cylindrical
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- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Organic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Polymerisation Methods In General (AREA)
Description
反応槽の直径 :3200mm
撹拌翼 :マックスブレンド
伝熱管の形状 :ヘアピンコイル形状
伝熱管本数 :16本
隣り合う伝熱管との間の距離 :反応槽の直径に対して6.875%
コイル半径 :82.6mm
バッフル枚数 :4枚
内容液(仮想重合液) :水
110 反応槽
112 供給口
114 ジャケット
120 撹拌翼
130 伝熱管
140 バッフル
Claims (8)
- 重合液が収容され、重合反応が行われる反応槽と、
前記反応槽に収容された前記重合液を撹拌する撹拌翼と、
前記重合反応を開始および進行させるための熱を前記重合液に伝達し、または前記重合反応により生成した熱を前記重合液から除去する、複数の伝熱管と、
前記反応槽の槽壁と前記伝熱管との間であって、重合液に浸漬する部分の長さが、液面高さの10%以上50%以下となる位置に配置されたバッフルと、
を有し、
前記複数の伝熱管は、前記撹拌翼の周囲に円周状に配置され、かつ、その下端が前記反応槽の底面より高くなる位置に配置された伝熱管を含んで、前記伝熱管が配置された深さにおける前記反応槽の内部側から槽壁側への前記重合液の流通量を制限し、
前記バッフルは、前記反応槽の槽壁と前記円周状に配置された伝熱管との間に流入した前記重合液の流通方向を変更し、前記反応槽の内部方向への前記重合液の流れを生成する、
反応装置。 - 前記バッフルは、前記反応槽の槽壁から前記反応槽の内部方向に延出して複数配置され、前記反応槽の槽壁に沿って旋回しつつ上昇する前記重合液の流通方向を変更する、請求項1に記載の反応装置。
- 前記バッフルは、その上端が液面の位置より高くなり、その下端が液面の位置より低くなる位置に配置された、請求項1または2に記載の反応装置。
- 前記複数の伝熱管は、その上端が液面の位置より底面側となる位置に配置された、請求項1~3のいずれか1項に記載の反応装置。
- 前記複数の伝熱管は、その下端と前記反応槽の底面との間の距離が、前記複数の伝熱管と前記反応槽の槽壁との間の距離より長くなる位置に配置された、請求項1~4のいずれか1項に記載の反応装置。
- 前記複数の伝熱管は、鉛直方向に配置された2本の管が端部で連結されたヘアピンコイル形状を有する、請求項1~5のいずれか1項に記載の反応装置。
- 前記ヘアピンコイル形状を有する複数の伝熱管は、前記反応槽の中心から前記2本の管のそれぞれへの距離および角度が異なる位置に配置された、請求項6に記載の反応装置。
- 前記重合液は、ポリアリーレンスルフィドの原料または前記原料から生成されたポリアリーレンスルフィドを含有する、請求項1~7のいずれか1項に記載の反応装置。
Priority Applications (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2018134916A JP7130480B2 (ja) | 2018-07-18 | 2018-07-18 | 反応装置 |
| US16/392,728 US20200024371A1 (en) | 2018-07-18 | 2019-04-24 | Reactor |
| US16/653,723 US10738137B2 (en) | 2018-07-18 | 2019-10-15 | Reactor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2018134916A JP7130480B2 (ja) | 2018-07-18 | 2018-07-18 | 反応装置 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JP2020012055A JP2020012055A (ja) | 2020-01-23 |
| JP7130480B2 true JP7130480B2 (ja) | 2022-09-05 |
Family
ID=69162819
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2018134916A Active JP7130480B2 (ja) | 2018-07-18 | 2018-07-18 | 反応装置 |
Country Status (2)
| Country | Link |
|---|---|
| US (2) | US20200024371A1 (ja) |
| JP (1) | JP7130480B2 (ja) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112832015B (zh) * | 2021-02-23 | 2024-03-01 | 新昌县高纤纺织有限公司 | 一种纺织印染漂白助剂及其制备方法 |
| CN113617317A (zh) * | 2021-07-19 | 2021-11-09 | 上海欧河机械设备有限公司 | 一种plc恒温控制搅拌装置 |
| TWI834274B (zh) * | 2022-09-01 | 2024-03-01 | 臺灣塑膠工業股份有限公司 | 重合槽與其製作方法 |
| CN120900567B (zh) * | 2025-10-10 | 2026-02-10 | 浙江智英石化技术有限公司 | 一种溶液法制备聚烯烃的反应装置 |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2003238605A (ja) | 2002-02-21 | 2003-08-27 | Denki Kagaku Kogyo Kk | 重合装置及び重合体の製造方法 |
| WO2016047631A1 (ja) | 2014-09-22 | 2016-03-31 | 株式会社クレハ | バッフル及びバッフルサポートを備えるポリアリーレンスルフィドの製造装置 |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2085924A (en) * | 1929-05-25 | 1937-07-06 | Nat Aniline & Chem Co Inc | Nitrator |
| JP2516730B2 (ja) * | 1993-10-12 | 1996-07-24 | 三菱重工業株式会社 | 攪拌装置 |
-
2018
- 2018-07-18 JP JP2018134916A patent/JP7130480B2/ja active Active
-
2019
- 2019-04-24 US US16/392,728 patent/US20200024371A1/en not_active Abandoned
- 2019-10-15 US US16/653,723 patent/US10738137B2/en not_active Expired - Fee Related
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2003238605A (ja) | 2002-02-21 | 2003-08-27 | Denki Kagaku Kogyo Kk | 重合装置及び重合体の製造方法 |
| WO2016047631A1 (ja) | 2014-09-22 | 2016-03-31 | 株式会社クレハ | バッフル及びバッフルサポートを備えるポリアリーレンスルフィドの製造装置 |
Also Published As
| Publication number | Publication date |
|---|---|
| US20200040111A1 (en) | 2020-02-06 |
| US10738137B2 (en) | 2020-08-11 |
| US20200024371A1 (en) | 2020-01-23 |
| JP2020012055A (ja) | 2020-01-23 |
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