ES2020915B3 - Descontaminacion de aguas residuales de la fabricacion de ditiocarbamato. - Google Patents

Descontaminacion de aguas residuales de la fabricacion de ditiocarbamato.

Info

Publication number: ES2020915B3
Authority: ES; Spain
Prior art keywords: waste water; ditiocarbamate; decontamination; manufacture; decomposition
Prior art date: 1985-10-21
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.): Expired - Lifetime

Application number

ES86113840T

Other languages

English (en)

Inventor

Jan A Wijn

Pieter Kool

Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)

Arkema Inc

Original Assignee

Atochem North America Inc

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.)

1985-10-21

Filing date

1986-10-06

Publication date

1991-10-16

1986-10-06 Application filed by Atochem North America Inc filed Critical Atochem North America Inc

1991-10-16 Application granted granted Critical

1991-10-16 Publication of ES2020915B3 publication Critical patent/ES2020915B3/es

2006-10-06 Anticipated expiration legal-status Critical

Status Expired - Lifetime legal-status Critical Current

Links

239000002351 wastewater Substances 0.000 title abstract 3
238000005202 decontamination Methods 0.000 title 1
230000003588 decontaminative effect Effects 0.000 title 1
238000004519 manufacturing process Methods 0.000 title 1
238000000354 decomposition reaction Methods 0.000 abstract 3
DKVNPHBNOWQYFE-UHFFFAOYSA-N carbamodithioic acid Chemical class NC(S)=S DKVNPHBNOWQYFE-UHFFFAOYSA-N 0.000 abstract 1
239000007789 gas Substances 0.000 abstract 1
230000003301 hydrolyzing effect Effects 0.000 abstract 1
239000011261 inert gas Substances 0.000 abstract 1
230000007935 neutral effect Effects 0.000 abstract 1
150000002898 organic sulfur compounds Chemical group 0.000 abstract 1
238000002360 preparation method Methods 0.000 abstract 1
150000003839 salts Chemical class 0.000 abstract 1
XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract 1

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
- C02F1/66—Treatment of water, waste water, or sewage by neutralisation; pH adjustment
- 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
- C02F2101/32—Hydrocarbons, e.g. oil
- 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
- 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
- Y10S210/916—Odor, e.g. including control or abatement

Landscapes

Hydrology & Water Resources (AREA)
Engineering & Computer Science (AREA)
Environmental & Geological Engineering (AREA)
Water Supply & Treatment (AREA)
Chemical & Material Sciences (AREA)
Organic Chemistry (AREA)
Life Sciences & Earth Sciences (AREA)
Removal Of Specific Substances (AREA)
Treatment Of Water By Oxidation Or Reduction (AREA)
Physical Water Treatments (AREA)
Biological Treatment Of Waste Water (AREA)
Micro-Organisms Or Cultivation Processes Thereof (AREA)
Purification Treatments By Anaerobic Or Anaerobic And Aerobic Bacteria Or Animals (AREA)
Treating Waste Gases (AREA)
Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Solid-Sorbent Or Filter-Aiding Compositions (AREA)

ES86113840T 1985-10-21 1986-10-06 Descontaminacion de aguas residuales de la fabricacion de ditiocarbamato. Expired - Lifetime ES2020915B3 (es)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
US06/789,584 US4655935A (en)	1985-10-21	1985-10-21	Detoxification of waste water from dithiocarbamate manufacture

Publications (1)

Publication Number	Publication Date
ES2020915B3 true ES2020915B3 (es)	1991-10-16

Family

ID=25148076

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
ES86113840T Expired - Lifetime ES2020915B3 (es)	1985-10-21	1986-10-06	Descontaminacion de aguas residuales de la fabricacion de ditiocarbamato.

Country Status (14)

Country	Link
US (1)	US4655935A (es)
EP (1)	EP0219757B1 (es)
JP (1)	JPH0763693B2 (es)
AT (1)	ATE63100T1 (es)
BR (1)	BR8605098A (es)
CA (1)	CA1320288C (es)
DE (1)	DE3679025D1 (es)
DK (1)	DK500686D0 (es)
ES (1)	ES2020915B3 (es)
IE (1)	IE59465B1 (es)
IL (1)	IL80233A0 (es)
IN (1)	IN167352B (es)
MX (1)	MX164907B (es)
ZA (1)	ZA867967B (es)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US5100915A (en) *	1990-06-06	1992-03-31	Pennwalt France S.A.	Reduction and inhibition of etu content in alkylenebisdithiocarbamates

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE2233377C3 (de) *	1972-07-07	1980-08-14	Davy International Ag, 6000 Frankfurt	Verfahren und Vorrichtung zur Reinigung von Industrieabwässern mit Anteilen von Di-Isopropylamin
GB1446548A (en) *	1972-11-01	1976-08-18	Stevenson A	Effluent treatment
DE3030959A1 (de) *	1980-08-16	1982-10-21	Gerhard Dipl.-Ing. 7500 Karlsruhe Hörner	Verfahren zum reinigen von wasser
US4465593A (en) *	1982-03-23	1984-08-14	Environmental Technology (U.S.), Inc.	Recovery of metal from waste water by chemical precipitation

1985
- 1985-10-21 US US06/789,584 patent/US4655935A/en not_active Expired - Fee Related
1986
- 1986-09-25 IE IE254286A patent/IE59465B1/en not_active IP Right Cessation
- 1986-09-26 CA CA000519199A patent/CA1320288C/en not_active Expired - Fee Related
- 1986-10-03 IL IL80233A patent/IL80233A0/xx not_active IP Right Cessation
- 1986-10-06 EP EP86113840A patent/EP0219757B1/en not_active Expired - Lifetime
- 1986-10-06 DE DE8686113840T patent/DE3679025D1/de not_active Expired - Fee Related
- 1986-10-06 ES ES86113840T patent/ES2020915B3/es not_active Expired - Lifetime
- 1986-10-06 AT AT86113840T patent/ATE63100T1/de not_active IP Right Cessation
- 1986-10-14 JP JP61242197A patent/JPH0763693B2/ja not_active Expired - Lifetime
- 1986-10-17 BR BR8605098A patent/BR8605098A/pt not_active IP Right Cessation
- 1986-10-20 DK DK500686A patent/DK500686D0/da not_active Application Discontinuation
- 1986-10-21 ZA ZA867967A patent/ZA867967B/xx unknown
- 1986-10-21 MX MX4097A patent/MX164907B/es unknown
- 1986-10-22 IN IN774/CAL/86A patent/IN167352B/en unknown

Also Published As

Publication number	Publication date
IE862542L (en)	1987-04-21
IE59465B1 (en)	1994-02-23
JPS62136288A (ja)	1987-06-19
ZA867967B (en)	1987-08-26
CA1320288C (en)	1993-07-13
BR8605098A (pt)	1987-07-21
US4655935A (en)	1987-04-07
EP0219757A1 (en)	1987-04-29
EP0219757B1 (en)	1991-05-02
IN167352B (es)	1990-10-13
IL80233A0 (en)	1987-01-30
MX164907B (es)	1992-10-01
DK500686D0 (da)	1986-10-20
DE3679025D1 (de)	1991-06-06
JPH0763693B2 (ja)	1995-07-12
ATE63100T1 (de)	1991-05-15

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