BR0303282A - Método para remoção de refugo proveniente de processo para produção de ácido acrìlico e processo para produção de éster acrìlico - Google Patents
Método para remoção de refugo proveniente de processo para produção de ácido acrìlico e processo para produção de éster acrìlicoInfo
- Publication number
- BR0303282A BR0303282A BR0303282-5A BR0303282A BR0303282A BR 0303282 A BR0303282 A BR 0303282A BR 0303282 A BR0303282 A BR 0303282A BR 0303282 A BR0303282 A BR 0303282A
- Authority
- BR
- Brazil
- Prior art keywords
- production process
- acrylic acid
- acrylic ester
- waste
- waste material
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/72—Treatment of water, waste water, or sewage by oxidation
- C02F1/727—Treatment of water, waste water, or sewage by oxidation using pure oxygen or oxygen rich gas
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
- B01D53/34—Chemical or biological purification of waste gases
- B01D53/74—General processes for purification of waste gases; Apparatus or devices specially adapted therefor
- B01D53/75—Multi-step processes
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C67/00—Preparation of carboxylic acid esters
- C07C67/08—Preparation of carboxylic acid esters by reacting carboxylic acids or symmetrical anhydrides with the hydroxy or O-metal group of organic compounds
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/02—Treatment of water, waste water, or sewage by heating
- C02F1/04—Treatment of water, waste water, or sewage by heating by distillation or evaporation
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/20—Treatment of water, waste water, or sewage by degassing, i.e. liberation of dissolved gases
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F11/00—Treatment of sludge; Devices therefor
- C02F11/06—Treatment of sludge; Devices therefor by oxidation
- C02F11/08—Wet air oxidation
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2103/00—Nature of the water, waste water, sewage or sludge to be treated
- C02F2103/18—Nature of the water, waste water, sewage or sludge to be treated from the purification of gaseous effluents
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Health & Medical Sciences (AREA)
- Biomedical Technology (AREA)
- Analytical Chemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Life Sciences & Earth Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Water Supply & Treatment (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Gasification And Melting Of Waste (AREA)
- Activated Sludge Processes (AREA)
- Heat Treatment Of Water, Waste Water Or Sewage (AREA)
- Treatment Of Water By Oxidation Or Reduction (AREA)
- Incineration Of Waste (AREA)
Abstract
"MéTODO PARA REMOçãO DE REFUGO PROVENIENTE DE PROCESSO PARA PRODUçãO DE áCIDO ACRìLICO E PROCESSO PARA PRODUçãO DE éSTER ACRìLICO". Esta invenção propicia um método para tratamento eficiente do material de refugo proveniente de um processo para produção de ácido acrílico e de um éster acrílico. Isto é um método para a remoção de material de refugo, em que pelo menos um material de refugo selecionado a partir do grupo que consiste em óleo de refugo, água residual e gás de escapamento emitidos a partir de um processo para produção de ácido acrílico é purificado conjuntamente com pelo menos um material de refugo selecionado a partir do grupo que consiste em óleo de refugo, água residual e gás de escapamento emitidos a partir de um processo para produção de um éster acrílico. A eficácia do tratamento é aumentada pelo tratamento simultâneo do material de refugo proveniente de um processo conjunto para as produções de ambos.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2002273333A JP4056336B2 (ja) | 2002-09-19 | 2002-09-19 | アクリル酸及びアクリル酸エステルプロセス廃棄物の処理方法 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BR0303282A true BR0303282A (pt) | 2005-07-26 |
Family
ID=31986921
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BR0303282-5A BR0303282A (pt) | 2002-09-19 | 2003-08-28 | Método para remoção de refugo proveniente de processo para produção de ácido acrìlico e processo para produção de éster acrìlico |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US7205429B2 (pt) |
| JP (1) | JP4056336B2 (pt) |
| CN (1) | CN1307388C (pt) |
| BR (1) | BR0303282A (pt) |
| SA (1) | SA03240300B1 (pt) |
Families Citing this family (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2006082224A1 (de) * | 2005-02-03 | 2006-08-10 | Basf Aktiengesellschaft | Verfahren zur entsorgung von bei der acrylsäureester- oder methacrylsäureester-herstellung anfallenden nebenkomponenten |
| CN101269899B (zh) * | 2008-05-13 | 2011-05-11 | 吉林大学 | 一种丙烯酸废水的综合处理方法 |
| JP5498635B1 (ja) * | 2013-01-29 | 2014-05-21 | 行平 加藤 | 廃水処理装置 |
| JP2017006808A (ja) * | 2013-11-14 | 2017-01-12 | 株式会社日本触媒 | ポリアクリル酸（塩）系吸水性樹脂の製造方法 |
| CN104263521B (zh) * | 2014-07-17 | 2017-10-27 | 安徽扬子地板股份有限公司 | 地板防水材料回收装置 |
| CN104501186A (zh) * | 2014-12-16 | 2015-04-08 | 江苏百茂源环保科技有限公司 | 一种高含氯、含氟废气/液的处理装置及其处理方法 |
| CN107314385A (zh) * | 2017-06-28 | 2017-11-03 | 树业环保科技股份有限公司 | 低聚物燃烧的预处理方法 |
| SG11202008430RA (en) * | 2018-03-21 | 2020-10-29 | Rohm & Haas | Method for preparing acrylic acid |
| CN108413413A (zh) * | 2018-04-28 | 2018-08-17 | 江苏新东风化工科技有限公司 | 一种丙烯酸及酯类废油处理系统及方法 |
| CN110410805A (zh) * | 2019-07-17 | 2019-11-05 | 江苏新东风化工科技有限公司 | 一种丙烯酸酯废油焚烧系统及其焚烧工艺 |
| CN112390451A (zh) * | 2020-11-26 | 2021-02-23 | 瑞昌荣联环保科技有限公司 | 一种废旧亚克力再生回收过程中产生的废水处理工艺 |
| CN113606587A (zh) * | 2021-07-16 | 2021-11-05 | 泰兴苏伊士废料处理有限公司 | 一种丙烯酸重组分废料的处理方法 |
| CN114621081B (zh) * | 2022-02-22 | 2023-08-22 | 青岛农业大学 | 一种利用丙烯酸盐废料制取丙烯酸的方法 |
Family Cites Families (18)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4162156A (en) * | 1977-05-02 | 1979-07-24 | Advance Achievement Systems, Inc. | Process for melting cast iron borings |
| JPS53142057A (en) * | 1977-05-17 | 1978-12-11 | Mitsubishi Petrochemical Co | Purification of alkali saltsscontaining waste water from acrylic ester manufacturing process |
| JPS53142005A (en) | 1977-05-17 | 1978-12-11 | Tone Boring Co | Excavator for water stop wall |
| JPS56108735A (en) * | 1980-02-01 | 1981-08-28 | Sumitomo Chem Co Ltd | Treating method of waste water in preparation of methacrylic acid |
| US4418045A (en) | 1980-09-19 | 1983-11-29 | Nippon Shokubai Kagaku Kogyo Co., Ltd. | Method for disposal of waste gas and apparatus therefor |
| US4751005A (en) | 1986-08-22 | 1988-06-14 | Nippon Shokubai Kagaku Kogyo Co., Ltd. | Method for treatment of waste water |
| JP2568181B2 (ja) | 1986-09-09 | 1996-12-25 | 富士写真フイルム株式会社 | 電子スチルカメラのホワイトバランス調整装置 |
| JPH07112555A (ja) | 1993-10-18 | 1995-05-02 | Tec Corp | プリンタ |
| FR2722868B1 (fr) * | 1994-07-21 | 1996-08-23 | Le Guyader Charles | Incinerateur d'usage general a ordures menageres et residus d'hydrocarburea |
| FR2727964B1 (fr) * | 1994-12-12 | 1997-01-24 | Atochem Elf Sa | Procede de recuperation des produits nobles legers contenus dans les residus de distillation des procedes de fabrication de l'acide acrylique et de ses esters |
| EP0812873B2 (en) | 1995-12-27 | 2018-10-24 | Nippon Shokubai Co., Ltd. | Water absorbent and process and equipment for the production thereof |
| DE19624674A1 (de) * | 1996-06-20 | 1998-01-02 | Basf Ag | Verfahren zur Entsorgung von bei der Acrylsäure- oder Methacrylsäure-Herstellung anfallenden Nebenkomponenten |
| US6107358A (en) | 1996-08-23 | 2000-08-22 | Nippon Shokubai Co., Ltd. | Water-absorbent resin and method for production thereof |
| TW473485B (en) | 1997-12-10 | 2002-01-21 | Nippon Catalytic Chem Ind | The production process of a water-absorbent resin |
| TW460528B (en) | 1998-04-28 | 2001-10-21 | Nippon Catalytic Chem Ind | Method for production of shaped hydrogel of absorbent resin |
| MY119701A (en) * | 1999-03-02 | 2005-06-30 | Nippon Catalytic Chem Ind | Method for production of (meth) acrylic acid and/or (meth) acrylic esters |
| JP4260976B2 (ja) * | 1999-04-05 | 2009-04-30 | 株式会社日本触媒 | 廃油の取扱い方法 |
| JP2001181233A (ja) | 1999-10-12 | 2001-07-03 | Nippon Shokubai Co Ltd | （メタ）アクリル酸エステルの製造方法 |
-
2002
- 2002-09-19 JP JP2002273333A patent/JP4056336B2/ja not_active Expired - Lifetime
-
2003
- 2003-08-28 BR BR0303282-5A patent/BR0303282A/pt not_active IP Right Cessation
- 2003-09-17 US US10/664,237 patent/US7205429B2/en active Active
- 2003-09-17 SA SA03240300A patent/SA03240300B1/ar unknown
- 2003-09-19 CN CNB031470971A patent/CN1307388C/zh not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JP4056336B2 (ja) | 2008-03-05 |
| US7205429B2 (en) | 2007-04-17 |
| SA03240300B1 (ar) | 2007-10-29 |
| US20040055970A1 (en) | 2004-03-25 |
| JP2004108692A (ja) | 2004-04-08 |
| CN1307388C (zh) | 2007-03-28 |
| CN1495384A (zh) | 2004-05-12 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| B06G | Technical and formal requirements: other requirements [chapter 6.7 patent gazette] |
Free format text: BASEADO NO ART. 216 1 DA LPI, APRESENTE COPIA AUTENTICADA DA PROCURACAO PARA QUE ESTA SEJA ACEITA. |
|
| B08F | Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette] |
Free format text: REFERENTE A 6A ANUIDADE. |
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| B08K | Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette] |
Free format text: REFERENTE AO DESPACHO 8.6 PUBLICADO NA RPI 2042 DE 23/02/2010. |