FR2044223A5 - Alpha-beta unsatd aldehydes or ketones to de-odorize sulphu - de-odorize mlphurous effluents - Google Patents

Alpha-beta unsatd aldehydes or ketones to de-odorize sulphu - de-odorize mlphurous effluents

Info

Publication number
FR2044223A5
FR2044223A5 FR6915375A FR6915375A FR2044223A5 FR 2044223 A5 FR2044223 A5 FR 2044223A5 FR 6915375 A FR6915375 A FR 6915375A FR 6915375 A FR6915375 A FR 6915375A FR 2044223 A5 FR2044223 A5 FR 2044223A5
Authority
FR
France
Prior art keywords
odorize
unsatd
beta
alpha
mlphurous
Prior art date
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
Application number
FR6915375A
Other languages
English (en)
French (fr)
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Application granted granted Critical
Publication of FR2044223A5 publication Critical patent/FR2044223A5/fr
Expired legal-status Critical Current

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
    • C02F1/50—Treatment of water, waste water, or sewage by addition or application of a germicide or by oligodynamic treatment

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Hydrology & Water Resources (AREA)
  • Engineering & Computer Science (AREA)
  • Environmental & Geological Engineering (AREA)
  • Water Supply & Treatment (AREA)
  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Removal Of Specific Substances (AREA)
FR6915375A 1969-05-13 1969-05-13 Alpha-beta unsatd aldehydes or ketones to de-odorize sulphu - de-odorize mlphurous effluents Expired FR2044223A5 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
BE732999 1969-05-13

Publications (1)

Publication Number Publication Date
FR2044223A5 true FR2044223A5 (en) 1971-02-19

Family

ID=3854753

Family Applications (1)

Application Number Title Priority Date Filing Date
FR6915375A Expired FR2044223A5 (en) 1969-05-13 1969-05-13 Alpha-beta unsatd aldehydes or ketones to de-odorize sulphu - de-odorize mlphurous effluents

Country Status (4)

Country Link
BE (1) BE732999A (enExample)
DE (1) DE1924491A1 (enExample)
FR (1) FR2044223A5 (enExample)
NL (1) NL6906485A (enExample)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3989498A (en) * 1975-06-23 1976-11-02 H. Gordon Walker Method of odor control
DE3245139C2 (de) * 1982-12-07 1984-10-25 Degussa Ag, 6000 Frankfurt Verwendung von Polykondensationsprodukten aus Acrolein und Formaldehyd zur Beseitigung von Schwefelwasserstoff und Eisensulfid in wässrigen Systemen

Also Published As

Publication number Publication date
BE732999A (enExample) 1969-10-16
NL6906485A (enExample) 1970-10-27
DE1924491A1 (de) 1970-11-19

Similar Documents

Publication Publication Date Title
FR1420965A (fr) Procédé d'oxydation d'aldéhydes
ES450526A1 (es) Perfeccionamientos en sistemas de tratamiento de aguas cloa-cales.
IT1007969B (it) Impianto per la manipolazione semplificata dei fanghi indu striali e.o comunali
CA1035796A (en) Disposal method and use of sewage sludge
FR2044223A5 (en) Alpha-beta unsatd aldehydes or ketones to de-odorize sulphu - de-odorize mlphurous effluents
CA1027070A (en) Recovery of plastic from municipal waste
ZA726223B (en) Latices for sewage and industrial waste coagulation
BE612513A (fr) Déshydratation des boues, spécialement des boues d'égout
NO146770C (no) Lastepallebeholder av plast for vaesker.
NL7700394A (nl) Werkwijze ter bereiding van alkoxygroepen bevattende alifatische aldehyden en ketonen.
NL7705579A (nl) Behandeling van vloeistoffen.
SE7504884L (sv) Anordning for kemisk-fysikalisk behandling av avloppsvatten.
ES206896Y (es) Colector de fluidos para la recuperacion de las aguas plu- viales y de las aguas residuales o contaminadas.
JPS52132653A (en) Dictionary automatic updating unit
AT309944B (de) Wässerige Lösungen zur chemischen Oberflächenbehandlung von Metallen und feste Mischungen zur Herstellung dieser Lösungen
NL7700639A (nl) Werkwijze en inrichting voor het zuiveren van vaste stoffen bevattende afvalgasstromen.
CH526689A (de) Anlage zur Förderung und Beseitigung häuslicher und gewerblicher Abwässer
CA603543A (en) Method of purifying aldehydes and ketones of the vitamin a series
JPS52116647A (en) Process for treating waste water contained clyoxals resin
BE783745A (en) Body deodorant compsn - contng hydroxyalkyl phenyl ether and 2-hydroxydiphenyl ether
SE7512708L (sv) Forfarande for utvinning av en plast ur avloppsvatten
IT1067725B (it) Filtro a carboni ed a resine attive per la porificazione di acque impure.
FR1313131A (fr) Déshydratation des boues d'égouts
IT1067735B (it) Depuratore statico di liquidi spcialmente acque di rifiuto e di fumi
AU4153872A (en) Aeration of sewage or like waste liquids

Legal Events

Date Code Title Description
ST Notification of lapse