ATE83472T1 - Aufbereitung eines abwassers aus der epoxydharzherstellung. - Google Patents

Aufbereitung eines abwassers aus der epoxydharzherstellung.

Info

Publication number
ATE83472T1
ATE83472T1 AT89202431T AT89202431T ATE83472T1 AT E83472 T1 ATE83472 T1 AT E83472T1 AT 89202431 T AT89202431 T AT 89202431T AT 89202431 T AT89202431 T AT 89202431T AT E83472 T1 ATE83472 T1 AT E83472T1
Authority
AT
Austria
Prior art keywords
effluent
sodium chloride
treatment
hydrolysed
ppm
Prior art date
Application number
AT89202431T
Other languages
English (en)
Inventor
Agostino Baradel
Penna Gino Della
Silvio Gulinelli
Mario Valdiserri
Andrea Robertiello
Original Assignee
Eniricerche Spa
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.)
Filing date
Publication date
Application filed by Eniricerche Spa filed Critical Eniricerche Spa
Application granted granted Critical
Publication of ATE83472T1 publication Critical patent/ATE83472T1/de

Links

Classifications

    • 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
    • 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
    • C02F1/025—Thermal hydrolysis
    • 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
    • C02F1/46—Treatment of water, waste water, or sewage by electrochemical methods
    • C02F1/469—Treatment of water, waste water, or sewage by electrochemical methods by electrochemical separation, e.g. by electro-osmosis, electrodialysis, electrophoresis
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2101/00—Nature of the contaminant
    • C02F2101/30—Organic compounds
    • C02F2101/36—Organic compounds containing halogen
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F3/00—Biological treatment of water, waste water, or sewage
    • C02F3/28—Anaerobic digestion processes
    • C02F3/286—Anaerobic digestion processes including two or more steps
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S210/00—Liquid purification or separation
    • Y10S210/902—Materials removed
    • Y10S210/908—Organic
AT89202431T 1988-10-07 1989-09-28 Aufbereitung eines abwassers aus der epoxydharzherstellung. ATE83472T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
IT2222188A IT1227301B (it) 1988-10-07 1988-10-07 Trattamento degli effluenti dalla produzione di resine epossidiche
EP89202431A EP0362934B1 (de) 1988-10-07 1989-09-28 Aufbereitung eines Abwassers aus der Epoxydharzherstellung

Publications (1)

Publication Number Publication Date
ATE83472T1 true ATE83472T1 (de) 1993-01-15

Family

ID=11193256

Family Applications (1)

Application Number Title Priority Date Filing Date
AT89202431T ATE83472T1 (de) 1988-10-07 1989-09-28 Aufbereitung eines abwassers aus der epoxydharzherstellung.

Country Status (8)

Country Link
US (1) US4976864A (de)
EP (1) EP0362934B1 (de)
JP (1) JP2864134B2 (de)
AT (1) ATE83472T1 (de)
DE (1) DE68903919T2 (de)
ES (1) ES2038403T3 (de)
GR (1) GR3006889T3 (de)
IT (1) IT1227301B (de)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5255481A (en) 1990-09-04 1993-10-26 Ppg Industries, Inc. Spacer and spacer frame for an insulating glazing unit and method of making same
DE4314108A1 (de) * 1993-04-29 1994-11-03 Solvay Deutschland Verfahren zur Behandlung von organische und anorganische Verbindungen enthaltenden Abwässern, vorzugsweise aus der Epichlorhydrin-Herstellung
DE4339887A1 (de) * 1993-11-23 1995-05-24 Solvay Deutschland Verfahren zur Behandlung von organische und anorganische Verbindungen enthaltenden Abwässern
US6306197B1 (en) 2000-04-19 2001-10-23 Seh America, Inc. Isopropyl alcohol scrubbing system
US6325983B1 (en) 2000-04-19 2001-12-04 Seh America, Inc. Nox scrubbing system and method
BRPI0905985A2 (pt) 2008-02-22 2015-06-30 Dow Global Technologies Inc Método e aparelhagem para purificar uma composição de sal sólido, método para produção de resinas epóxi
CN101891318B (zh) * 2010-07-07 2011-08-24 苏州浩波科技股份有限公司 4-氯代乙酰乙酸乙酯精馏废液的处理方法
CN103613244B (zh) * 2013-12-02 2014-12-03 安徽省绿巨人环境技术有限公司 一种环氧树脂生产废水的处理工艺
CN106565061B (zh) * 2016-11-14 2019-05-07 旭日环保集团股份有限公司 一种用于石油勘探的采油废水处理系统
CN112499865B (zh) * 2020-11-27 2022-10-11 吉林聚鑫碳纤维科技有限公司 碳纤维传动轴生产用环氧树脂、丙酮废液处理方法

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1517653A1 (de) * 1963-05-02 1969-05-22 Friedrichsfelder Abwasser Und Verfahren zur Entgiftung von Abwaessern der petro-chemischen Industrie
US3923648A (en) * 1973-06-07 1975-12-02 Union Carbide Corp Detoxification of aldehydes and ketones
US4053394A (en) * 1974-04-18 1977-10-11 Pliny Fisk Process for separating and converting waste into useable products
JPS555998B2 (de) * 1975-01-22 1980-02-12
SU791608A1 (ru) * 1977-12-26 1980-12-30 Кемеровский Научно-Исследовательский Институт Химической Промышленности Кемеровского Научно-Производственного Объединения "Карболит" Способ очистки надсмольных вод производства фенолформальдегидных смол
US4382865A (en) * 1978-09-14 1983-05-10 Envirogenics Systems Company Treatment of reducible halohydrocarbon containing aqueous stream
DE3620980A1 (de) * 1986-06-23 1988-01-14 Schott Glaswerke Kontinuierliches mehrstufen-verfahren zur aufbereitung der bleicherei-abwaesser aus der zellstoffproduktion

Also Published As

Publication number Publication date
ES2038403T3 (es) 1993-07-16
JP2864134B2 (ja) 1999-03-03
DE68903919T2 (de) 1993-05-06
JPH02131193A (ja) 1990-05-18
EP0362934A1 (de) 1990-04-11
US4976864A (en) 1990-12-11
GR3006889T3 (de) 1993-06-30
DE68903919D1 (de) 1993-01-28
IT8822221A0 (it) 1988-10-07
EP0362934B1 (de) 1992-12-16
IT1227301B (it) 1991-04-05

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Legal Events

Date Code Title Description
REN Ceased due to non-payment of the annual fee