CN1681570A - 洗涤装置,用于提纯洗涤物料的方法以及洗涤装置的应用 - Google Patents
洗涤装置,用于提纯洗涤物料的方法以及洗涤装置的应用 Download PDFInfo
- Publication number
- CN1681570A CN1681570A CNA038217643A CN03821764A CN1681570A CN 1681570 A CN1681570 A CN 1681570A CN A038217643 A CNA038217643 A CN A038217643A CN 03821764 A CN03821764 A CN 03821764A CN 1681570 A CN1681570 A CN 1681570A
- Authority
- CN
- China
- Prior art keywords
- district
- washing
- washing device
- flow resistance
- zone
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D9/00—Crystallisation
- B01D9/004—Fractional crystallisation; Fractionating or rectifying columns
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D9/00—Crystallisation
- B01D9/004—Fractional crystallisation; Fractionating or rectifying columns
- B01D9/0045—Washing of crystals, e.g. in wash columns
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D9/00—Crystallisation
- B01D9/005—Selection of auxiliary, e.g. for control of crystallisation nuclei, of crystal growth, of adherence to walls; Arrangements for introduction thereof
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D9/00—Crystallisation
- B01D9/0059—General arrangements of crystallisation plant, e.g. flow sheets
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B3/00—Cleaning by methods involving the use or presence of liquid or steam
- B08B3/04—Cleaning involving contact with liquid
- B08B3/041—Cleaning travelling work
- B08B3/042—Cleaning travelling work the loose articles or bulk material travelling gradually through a drum or other container, e.g. by helix or gravity
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C51/00—Preparation of carboxylic acids or their salts, halides or anhydrides
- C07C51/42—Separation; Purification; Stabilisation; Use of additives
- C07C51/43—Separation; Purification; Stabilisation; Use of additives by change of the physical state, e.g. crystallisation
Landscapes
- Chemical & Material Sciences (AREA)
- Crystallography & Structural Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Cleaning By Liquid Or Steam (AREA)
Abstract
Description
| 名称 | 原始溶液 | |
| 水 | % | 8.0 |
| 乙酸 | % | 0.052 |
| 糠醛 | % | 0.006 |
| 苯甲醛 | % | 0.007 |
| 丙烯醛 | % | <0.0001 |
| 丙酸 | % | 0.028 |
| 原白头翁素 | % | 0.006 |
| 丙烯酸 | % | 91.625 |
| MEHO | % | 0.016 |
| MQ | % | 0.017 |
| PZ | % | 0.036 |
| D-丙烯酸 | % | 0.227 |
| MSA | % | 0.030 |
| 其它 | % | 0.059 |
| 名称 | 产品 | |
| 水 | % | 1.37 |
| 乙酸 | % | 0.013 |
| 糠醛 | % | <0.0001 |
| 苯甲醛 | % | 0.001 |
| 丙酸 | % | 0.01 |
| 原白头翁素 | % | 0.001 |
| 丙烯酸 | % | 98.558 |
| MEHQ | % | 0.001 |
| HQ | % | n.b. |
| PZ | % | n.b. |
| D-丙烯酸 | % | 0.03 |
| MSA | % | <0.001 |
| 其它 | % | 0.009 |
| 名称 | 滤液 | |
| 水 | % | 10.3 |
| 乙酸 | % | 0.06 |
| 糠醛 | % | 0.007 |
| 苯甲醛 | % | 0.008 |
| 丙酸 | % | 0.03 |
| 原白头翁素 | % | 0.005 |
| 丙烯酸 | % | 89.104 |
| MEHQ | % | 0.018 |
| HQ | % | 0.022 |
| PZ | % | 0.042 |
| D-丙烯酸 | % | 0.342 |
| NSA | % | 0.09 |
| 其它 | % | 0.053 |
Claims (20)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE10242746A DE10242746B4 (de) | 2002-09-13 | 2002-09-13 | Waschvorrichtung, ein Verfahren zur Aufreinigung eines Waschguts sowie die Verwendung der Waschvorrichtung |
| DE10242746.1 | 2002-09-13 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1681570A true CN1681570A (zh) | 2005-10-12 |
| CN100381191C CN100381191C (zh) | 2008-04-16 |
Family
ID=31724765
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB038217643A Expired - Lifetime CN100381191C (zh) | 2002-09-13 | 2003-09-15 | 洗涤装置,用于提纯洗涤物料的方法以及洗涤装置的应用 |
Country Status (10)
| Country | Link |
|---|---|
| US (1) | US8252120B2 (zh) |
| EP (1) | EP1536871B1 (zh) |
| JP (1) | JP4520302B2 (zh) |
| CN (1) | CN100381191C (zh) |
| AU (1) | AU2003273881A1 (zh) |
| BR (1) | BR0314256B1 (zh) |
| DE (1) | DE10242746B4 (zh) |
| TW (1) | TW200422095A (zh) |
| WO (1) | WO2004026429A1 (zh) |
| ZA (1) | ZA200501766B (zh) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101979389A (zh) * | 2010-10-28 | 2011-02-23 | 西北大学 | 一种丙交酯的分离装置 |
| CN102421493A (zh) * | 2009-05-06 | 2012-04-18 | 荷兰应用科学研究会(Tno) | 洗涤塔 |
| CN104059018A (zh) * | 2013-10-28 | 2014-09-24 | 中国石油化工股份有限公司 | 一种己内酰胺的纯化方法和装置 |
| CN109107221A (zh) * | 2018-08-21 | 2019-01-01 | 金发科技股份有限公司 | 一种固液萃取纯化装置及纯化方法 |
| WO2019174547A1 (zh) * | 2018-03-12 | 2019-09-19 | 中国科学院上海硅酸盐研究所 | 文物除盐井 |
Families Citing this family (20)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US8211319B2 (en) * | 2003-09-16 | 2012-07-03 | Bp Corporation North America Inc. | Solid-liquid separation process |
| DE102004005863A1 (de) * | 2004-02-05 | 2005-09-08 | Stockhausen Gmbh | Reaktor mit einem einen Einsatz aufweisenden Wärmetauscherbereich |
| DE102004034316B4 (de) | 2004-07-15 | 2015-07-16 | Evonik Degussa Gmbh | Ein Verfahren zur Herstellung von (Meth)Acrylsäure |
| JP4845172B2 (ja) | 2005-03-30 | 2011-12-28 | 月島機械株式会社 | 有機化合物の断熱冷却式晶析方法及び装置 |
| DE102005039156B4 (de) | 2005-08-17 | 2014-12-24 | Evonik Degussa Gmbh | Verfahren zur Herstellung von (Meth)Acrylsäure mit Schwersiedeaufarbeitung durch Kristallisation |
| DE102005040655A1 (de) * | 2005-08-26 | 2007-03-01 | Basf Ag | Verfahren zur Herstellung von angereichertem Isopulegol |
| DE102006039203B4 (de) * | 2006-08-22 | 2014-06-18 | Evonik Degussa Gmbh | Verfahren zur Herstellung von durch Kristallisation gereinigter Acrylsäure aus Hydroxypropionsäure sowie Vorrichtung dazu |
| WO2008113387A1 (en) * | 2007-03-20 | 2008-09-25 | Larox Oy | Process for separating a mixture containing salt |
| DE102008020688B3 (de) * | 2008-04-24 | 2009-11-05 | Evonik Stockhausen Gmbh | Verfahren zur Herstellung und Aufreinigung wässriger Phasen |
| US8530716B2 (en) * | 2008-08-14 | 2013-09-10 | Bp Corporation North America Inc. | Melt-crystallization separation and purification process |
| JP5336794B2 (ja) * | 2008-09-04 | 2013-11-06 | 三菱レイヨン株式会社 | 原料粗結晶の精製方法 |
| DE102011076931A1 (de) | 2011-06-03 | 2012-12-06 | Basf Se | Wässrige Lösung, enthaltend Acrylsäure und deren konjugierte Base |
| WO2013037134A1 (en) * | 2011-09-16 | 2013-03-21 | Evonik Roehm Gmbh | Process for preparation of methacrylic acid and methacrylic acid esters |
| MY165642A (en) * | 2011-09-16 | 2018-04-18 | Evonik Roehm Gmbh | Process for preparation of methacrylic acid and methacrylic acid ester |
| EP2664370A1 (en) | 2012-05-18 | 2013-11-20 | Michael Mogilevski | Apparatus and process for concentrating a separable component of a slurry |
| DE102013225703A1 (de) | 2013-12-12 | 2015-06-18 | Evonik Industries Ag | Epoxyterminiertes Polybutadien als Sauerstoff-Fänger |
| ES2689897T3 (es) | 2016-04-19 | 2018-11-16 | Evonik Degussa Gmbh | Acoplamiento de la purificación destilativa con un condensador parcial para la purificación previa de isoforondiamina |
| EP3275858B1 (de) | 2016-07-27 | 2018-11-14 | Evonik Degussa GmbH | Abtrennung von leichtsiedern sowie reduktion des ammoniakgehaltes im isophorondiamin durch partialkondensation |
| EP3292898A1 (en) * | 2016-09-12 | 2018-03-14 | Sulzer Chemtech AG | Wash column apparatus with a static grid element for the use in a suspension crystallization process |
| US20240254070A1 (en) * | 2021-06-02 | 2024-08-01 | Nippon Shokubai Co., Ltd. | Method for producing easily polymerizable compound |
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| USRE24038E (en) * | 1955-07-19 | arnold | ||
| US2540083A (en) * | 1945-12-29 | 1951-02-06 | Phillips Petroleum Co | Continuous extractive crystallization process |
| US2770533A (en) * | 1952-12-01 | 1956-11-13 | Phillips Petroleum Co | Crystal purification apparatus control |
| GB1246277A (en) * | 1967-12-29 | 1971-09-15 | Benzole Producers Ltd | Improvements in the crystallisation of substances |
| DE1794084C3 (de) * | 1968-09-04 | 1973-10-25 | Union Rheinische Braunkohlen Kraftstoff Ag, 5047 Wesseling | Vorrichtung zum kontinuierlichen Gewinnen von Kristallen aus einer Schmelze oder Losung |
| AU416845B2 (en) * | 1968-09-18 | 1971-08-27 | Union Carbide Australia Limited | Solid-liquid continuous countercurrent purifier |
| US3637081A (en) * | 1970-04-09 | 1972-01-25 | Puredesal Inc | Liquid treatment system |
| CA960019A (en) | 1970-06-26 | 1974-12-31 | Henricus A.C. Thijssen | Apparatus for the separation and treatment of solid particles from a liquid suspension |
| US3777892A (en) * | 1971-01-27 | 1973-12-11 | H Thijssen | Apparatus for the separation and treatment of solid particles from a liquid suspension |
| US3872009A (en) * | 1971-06-25 | 1975-03-18 | Henricus Alexis Corne Thijssen | Apparatus for the separation and treatment of solid particles from a liquid suspension |
| NL173601C (nl) * | 1972-09-26 | 1984-02-16 | Grasso Koninkl Maschf | Inrichting voor het scheiden en zuiveren van vaste stoffen uit een suspensie en voor het uitlogen van vaste deeltjes. |
| JPS5225393B2 (zh) * | 1971-07-23 | 1977-07-07 | ||
| US4332599A (en) * | 1977-01-12 | 1982-06-01 | Douwe Egberts Koninklijke, Tabaksfabriek-Koffiebranderijen - Theehandel B.V. | Continuous packed bed wash column |
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| ZA792809B (en) | 1978-06-23 | 1980-06-25 | Douwe Egberts Tabaksfab | Continuous packed bed wash column |
| JPS56100736A (en) * | 1980-01-16 | 1981-08-12 | Tsukishima Kikai Co Ltd | Purifying method of monochloroacetic acid |
| JPS56139103A (en) * | 1980-03-31 | 1981-10-30 | Yoshio Aoyama | Crystallization of purified crystal |
| US4309878A (en) * | 1980-08-22 | 1982-01-12 | Koppers Company, Inc. | Process and apparatus for separating and purifying a crystalline material |
| DE3049196A1 (de) * | 1980-12-24 | 1982-07-29 | Bayer Ag, 5090 Leverkusen | Verfahren zur herstellung von granulaten aus organischen in form einer schmelze vorliegenden stoffen |
| NL8202517A (nl) | 1982-06-22 | 1984-01-16 | Tno | Inrichting voor het verdichten van een suspensie. |
| NL8402536A (nl) * | 1984-08-17 | 1986-03-17 | Tno | Werkwijze voor het afscheiden van suspensievloeistof van in een suspensie aanwezige vaste stofdeeltjes en wassen van het verkregen samengepakte bed van vaste stofdeeltjes met een wasvloeistof in tegenstroom. |
| NL8403559A (nl) * | 1984-11-23 | 1986-06-16 | Stamicarbon | Werkwijze en inrichting voor het zuiveren van benzoezuur. |
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| NL8803060A (nl) | 1988-12-14 | 1990-07-02 | Grasso Koninkl Maschf | Inrichting voor het continu afscheiden van kristallen uit een moederloog en voor het wassen van de kristallen. |
| JPH03186303A (ja) * | 1989-12-16 | 1991-08-14 | Shigeru Saito | 冷却結晶精製装置 |
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| US5406641A (en) * | 1993-06-15 | 1995-04-11 | Rohm And Haas Company | Flexible light pipe, cured composite and processes for preparation thereof |
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| US7803969B2 (en) * | 2001-01-12 | 2010-09-28 | Evonik Stockhausen Gmbh | Continuous process for the production and purification of acrylic acid |
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-
2002
- 2002-09-13 DE DE10242746A patent/DE10242746B4/de not_active Expired - Lifetime
-
2003
- 2003-09-15 US US10/527,519 patent/US8252120B2/en active Active
- 2003-09-15 WO PCT/EP2003/010251 patent/WO2004026429A1/de not_active Ceased
- 2003-09-15 EP EP03757844.0A patent/EP1536871B1/de not_active Expired - Lifetime
- 2003-09-15 AU AU2003273881A patent/AU2003273881A1/en not_active Abandoned
- 2003-09-15 BR BRPI0314256-6A patent/BR0314256B1/pt active IP Right Grant
- 2003-09-15 CN CNB038217643A patent/CN100381191C/zh not_active Expired - Lifetime
- 2003-09-15 JP JP2004537091A patent/JP4520302B2/ja not_active Expired - Lifetime
- 2003-09-15 TW TW092125316A patent/TW200422095A/zh unknown
-
2005
- 2005-03-01 ZA ZA200501766A patent/ZA200501766B/en unknown
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102421493A (zh) * | 2009-05-06 | 2012-04-18 | 荷兰应用科学研究会(Tno) | 洗涤塔 |
| CN102421493B (zh) * | 2009-05-06 | 2015-12-09 | 荷兰应用科学研究会(Tno) | 液压洗涤塔及在其中处理悬浮液的方法 |
| CN101979389A (zh) * | 2010-10-28 | 2011-02-23 | 西北大学 | 一种丙交酯的分离装置 |
| CN101979389B (zh) * | 2010-10-28 | 2013-05-22 | 西北大学 | 一种丙交酯的分离装置 |
| CN104059018A (zh) * | 2013-10-28 | 2014-09-24 | 中国石油化工股份有限公司 | 一种己内酰胺的纯化方法和装置 |
| WO2019174547A1 (zh) * | 2018-03-12 | 2019-09-19 | 中国科学院上海硅酸盐研究所 | 文物除盐井 |
| CN109107221A (zh) * | 2018-08-21 | 2019-01-01 | 金发科技股份有限公司 | 一种固液萃取纯化装置及纯化方法 |
Also Published As
| Publication number | Publication date |
|---|---|
| BR0314256B1 (pt) | 2012-12-25 |
| US20060013748A1 (en) | 2006-01-19 |
| BR0314256A (pt) | 2005-07-26 |
| WO2004026429A1 (de) | 2004-04-01 |
| DE10242746B4 (de) | 2010-07-01 |
| EP1536871A1 (de) | 2005-06-08 |
| ZA200501766B (en) | 2006-05-31 |
| TW200422095A (en) | 2004-11-01 |
| AU2003273881A8 (en) | 2004-04-08 |
| JP2005537930A (ja) | 2005-12-15 |
| US8252120B2 (en) | 2012-08-28 |
| CN100381191C (zh) | 2008-04-16 |
| JP4520302B2 (ja) | 2010-08-04 |
| EP1536871B1 (de) | 2016-04-20 |
| DE10242746A1 (de) | 2004-03-18 |
| AU2003273881A1 (en) | 2004-04-08 |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee |
Owner name: EVONIK STOCKHAUSEN GMBH Free format text: FORMER NAME: SHITUOKEHAOSEN CO., LTD. |
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Address after: German Clay Field Co-patentee after: EVONIK DEGUSSA GmbH Patentee after: Evonik Stockhausen GmbH Address before: German Clay Field Co-patentee before: Degussa AG Patentee before: STOCKHAUSEN GmbH |
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