ATE374070T1 - Verfahren zur reinigung von waschwasser aus der herstellung von aromatischen säuren - Google Patents

Verfahren zur reinigung von waschwasser aus der herstellung von aromatischen säuren

Info

Publication number: ATE374070T1
Authority: AT; Austria
Prior art keywords: production; aromatic acids; washing water; recover; water
Prior art date: 1999-08-17

Application number

AT99941212T

Other languages

English (en)

Inventor

Michael Kelly

Original Assignee

Mobile Process Technology Co

Priority date (The priority date 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 date listed.)

1999-08-17

Filing date

1999-08-17

Publication date

2007-10-15

1999-08-17 Application filed by Mobile Process Technology Co filed Critical Mobile Process Technology Co

1999-08-17 Priority claimed from PCT/US1999/018728 external-priority patent/WO2001012302A1/en

2007-10-15 Application granted granted Critical

2007-10-15 Publication of ATE374070T1 publication Critical patent/ATE374070T1/de

Links

238000000034 method Methods 0.000 title abstract 4
XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title abstract 4
159000000032 aromatic acids Chemical class 0.000 title abstract 2
238000004519 manufacturing process Methods 0.000 title abstract 2
238000005406 washing Methods 0.000 title 1
WPYMKLBDIGXBTP-UHFFFAOYSA-N benzoic acid Chemical compound OC(=O)C1=CC=CC=C1 WPYMKLBDIGXBTP-UHFFFAOYSA-N 0.000 abstract 2
239000003054 catalyst Substances 0.000 abstract 2
229910001385 heavy metal Inorganic materials 0.000 abstract 2
230000003647 oxidation Effects 0.000 abstract 2
238000007254 oxidation reaction Methods 0.000 abstract 2
238000001914 filtration Methods 0.000 abstract 1
238000005342 ion exchange Methods 0.000 abstract 1
238000000746 purification Methods 0.000 abstract 1
239000008213 purified water Substances 0.000 abstract 1
238000001223 reverse osmosis Methods 0.000 abstract 1
239000002699 waste material Substances 0.000 abstract 1

Classifications

- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D61/00—Processes of separation using semi-permeable membranes, e.g. dialysis, osmosis or ultrafiltration; Apparatus, accessories or auxiliary operations specially adapted therefor
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F9/00—Multistage treatment of water, waste water or sewage
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D15/00—Separating processes involving the treatment of liquids with solid sorbents; Apparatus therefor
- 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
- B01J20/00—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
- B01J20/30—Processes for preparing, regenerating, or reactivating
- B01J20/34—Regenerating or reactivating
- 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
- C02F1/44—Treatment of water, waste water, or sewage by dialysis, osmosis or reverse osmosis
- C02F1/441—Treatment of water, waste water, or sewage by dialysis, osmosis or reverse osmosis by reverse osmosis
- 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
- C02F1/42—Treatment of water, waste water, or sewage by ion-exchange
- C02F2001/425—Treatment of water, waste water, or sewage by ion-exchange using cation exchangers
- 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
- C02F2103/34—Nature of the water, waste water, sewage or sludge to be treated from industrial activities not provided for in groups C02F2103/12 - C02F2103/32
- C02F2103/36—Nature of the water, waste water, sewage or sludge to be treated from industrial activities not provided for in groups C02F2103/12 - C02F2103/32 from the manufacture of organic compounds
- C02F2103/38—Polymers

Landscapes

Chemical & Material Sciences (AREA)
Chemical Kinetics & Catalysis (AREA)
Organic Chemistry (AREA)
Engineering & Computer Science (AREA)
Analytical Chemistry (AREA)
Water Supply & Treatment (AREA)
Environmental & Geological Engineering (AREA)
Life Sciences & Earth Sciences (AREA)
Hydrology & Water Resources (AREA)
Separation Using Semi-Permeable Membranes (AREA)
Catalysts (AREA)
Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Treatment Of Water By Ion Exchange (AREA)
Filtering Materials (AREA)

AT99941212T 1999-08-17 1999-08-17 Verfahren zur reinigung von waschwasser aus der herstellung von aromatischen säuren ATE374070T1 (de)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
PCT/US1999/018728 WO2001012302A1 (en)	1998-07-06	1999-08-17	Process for the purification of wash water from the production of aromatic acids

Publications (1)

Publication Number	Publication Date
ATE374070T1 true ATE374070T1 (de)	2007-10-15

Family

ID=22273402

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
AT99941212T ATE374070T1 (de)	1999-08-17	1999-08-17	Verfahren zur reinigung von waschwasser aus der herstellung von aromatischen säuren

Country Status (8)

Country	Link
EP (1)	EP1224026B1 (de)
JP (1)	JP2003507156A (de)
KR (1)	KR100459530B1 (de)
AT (1)	ATE374070T1 (de)
AU (1)	AU5490799A (de)
DE (1)	DE69937205T2 (de)
ES (1)	ES2293732T3 (de)
MX (1)	MXPA01011434A (de)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
KR101467603B1 (ko) *	2007-05-31	2014-12-01	다우 이탈리아 에스.알.엘.	이온 교환 수지를 이용한 산화 촉매 회수 방법
NL2000924C2 (nl) *	2007-10-12	2009-04-15	Avr Afvalverwerking B V	Werkwijze voor het zuiveren van een vloeibare afvalstroom afkomstig van de chemische industrie.
KR100930229B1 (ko) *	2007-11-21	2009-12-08	아신기술 주식회사	방향족산 정제공정의 폐수로부터 방향족산, 촉매 및 고순도 물을 회수하는 방법
JP2010022923A (ja) *	2008-07-17	2010-02-04	Mitsubishi Chemicals Corp	排水の処理方法
KR101297816B1 (ko) *	2011-07-26	2013-08-19	(주) 씨이에스	테레프탈산 제조공정 폐수의 재이용 장치 및 그 처리방법
JP2015071155A (ja) *	2013-10-04	2015-04-16	三菱レイヨン株式会社	排水処理方法及びテレフタル酸の製造方法
JP6605210B2 (ja) *	2015-03-13	2019-11-13	地熱技術開発株式会社	海底熱水井掘削装置
DE102016111552B4 (de) *	2016-06-23	2020-01-16	e3 Energieanlagen GmbH	Verwendung einer Anlage zur Reinigung von Wässern in Heizungswassernetzen
CN108341526B (zh) *	2018-02-02	2021-07-20	无锡善境环保设备有限公司	一种含镍废水在线回收水资源及提取金属镍资源新工艺
CN112892551B (zh) *	2021-01-28	2022-07-01	浙江工业大学	一种复合多孔过滤-催化材料及其制备方法
CN115814541B (zh) *	2023-01-05	2024-07-16	山东明晟环保科技有限公司	一种高效蜂窝活性炭喷射耦合高分子除尘装置
CN117509875B (zh) *	2023-12-11	2024-07-30	西安德兴环保科技有限公司	一种高硫废碱液和po/sm装置废碱液协同处理的方法

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US2964559A (en) *	1957-11-12	1960-12-13	Standard Oil Co	Process for recovery of oxidation catalysts
US3873468A (en) *	1970-12-09	1975-03-25	Kuraray Yuka Kk	Method of removing substance harmful to oxidation reaction in the production of benzenecarboxylic acids by oxidation
GB1460941A (en) *	1973-03-30	1977-01-06	Matsuyama Petrochemicals Inc	Method of recovering cobalt and or manganese-bromine liquid- phase oxidation catalyst
US5017291A (en) *	1990-10-24	1991-05-21	Semler Industries, Inc.	Process for recycling and reconstituting flexographic inks

1999
- 1999-08-17 AU AU54907/99A patent/AU5490799A/en not_active Abandoned
- 1999-08-17 AT AT99941212T patent/ATE374070T1/de not_active IP Right Cessation
- 1999-08-17 KR KR10-2002-7002039A patent/KR100459530B1/ko not_active Expired - Lifetime
- 1999-08-17 DE DE69937205T patent/DE69937205T2/de not_active Expired - Fee Related
- 1999-08-17 ES ES99941212T patent/ES2293732T3/es not_active Expired - Lifetime
- 1999-08-17 MX MXPA01011434A patent/MXPA01011434A/es not_active IP Right Cessation
- 1999-08-17 EP EP99941212A patent/EP1224026B1/de not_active Expired - Lifetime
- 1999-08-17 JP JP2001516640A patent/JP2003507156A/ja active Pending

Also Published As

Publication number	Publication date
AU5490799A (en)	2001-03-13
EP1224026B1 (de)	2007-09-26
KR20020034176A (ko)	2002-05-08
ES2293732T3 (es)	2008-03-16
EP1224026A1 (de)	2002-07-24
EP1224026A4 (de)	2005-08-31
DE69937205D1 (de)	2007-11-08
DE69937205T2 (de)	2008-06-26
JP2003507156A (ja)	2003-02-25
KR100459530B1 (ko)	2004-12-03
MXPA01011434A (es)	2002-06-04

Similar Documents

Publication	Publication Date	Title
ATE374070T1 (de)	2007-10-15	Verfahren zur reinigung von waschwasser aus der herstellung von aromatischen säuren
CA2059719A1 (en)	1992-08-06	Process for the production of terephthalic acid
DE60239191D1 (de)	2011-03-31	Verfahren zur rückgewinnung und aufreinigung von caprolactam aus einem organischem lösungsmittel
CA2518307A1 (en)	2004-06-03	Extraction of phenol from wastewater
ATE306564T1 (de)	2005-10-15	Verfahren zur aufreinigung von maltose
ATE287921T1 (de)	2005-02-15	Membranfiltration von polymerhaltigen lösungen
DE60110932D1 (de)	2005-06-23	Kontinuierliches verfahren zur herstellung von l-ascorbinsäure
ATE242190T1 (de)	2003-06-15	Verfahren zur herstellung von cyclododecatrienen mit rückführung des katalysators
DE69602062D1 (de)	1999-05-20	Verfahren zur reinigung von diacetylrhein
ATE110358T1 (de)	1994-09-15	Verfahren zur herstellung von ätherkarbonsäurenreinigungsverstärkern.
ATE522544T1 (de)	2011-09-15	Verfahren zur gewinnung und reinigung von rekombinantem protein aus zellen
ATE254671T1 (de)	2003-12-15	Verfahren zur wiedergewinnung von kupfer aus iodierte organische verbindungen enthaltenden wässrigen lösungen
DE68907747D1 (de)	1993-09-02	Verfahren zum entfernen von eisen, chrom und vanadium aus phosphorsaeure.
CA2474057A1 (en)	2003-08-14	Integration of at least two processes to re-use acid
JP4164908B2 (ja)	2008-10-15	リン酸の回収方法およびそのリン酸を用いたポリベンザゾールの製造方法
SU1011202A1 (ru)	1983-04-15	Способ очистки газа от сероводорода
DE69925463D1 (de)	2005-06-30	Verfahren zur reinigung und wiederverwendung von abfallgelantine
DE69505114D1 (de)	1998-11-05	Verfahren zur verwertung eines schwermetalle enthaltenden und sauren abwassers
KR950006148B1 (ko)	1995-06-09	유제함유된 폴리아미드로부터 락탐을 회수하는 방법
SU856543A1 (ru)	1981-08-23	Способ регенерации сильнокислотного катионита
ATE56947T1 (de)	1990-10-15	Verfahren zur reinigung von oxalsaeurediamid.
KR19990012207A (ko)	1999-02-25	염화메탄 제조공정중 황산 회수 및 디메틸에테르 제거방법
JP2002079268A (ja)	2002-03-19	再生水の製造方法および製造装置
RU2003119170A (ru)	2004-12-10	Способ получения динатриевой соли фенилен-бис-бензимидазол-тетрасульфоновой кислоты
Uenoyama et al.	1997	Method for recycling a paint recovery effluent

Legal Events

Date	Code	Title	Description
2008-03-15	RER	Ceased as to paragraph 5 lit. 3 law introducing patent treaties