AT224572B - Process for biological wastewater treatment - Google Patents

Process for biological wastewater treatment

Info

Publication number
AT224572B
AT224572B AT401359A AT401359A AT224572B AT 224572 B AT224572 B AT 224572B AT 401359 A AT401359 A AT 401359A AT 401359 A AT401359 A AT 401359A AT 224572 B AT224572 B AT 224572B
Authority
AT
Austria
Prior art keywords
sep
wastewater treatment
biological wastewater
pseudomonas
bacillus
Prior art date
Application number
AT401359A
Other languages
German (de)
Inventor
Karl Dr Kuchar
Mr Dr Phil Ludwig Holzinger
Original Assignee
Mr Dr Phil Ludwig Holzinger
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 Mr Dr Phil Ludwig Holzinger filed Critical Mr Dr Phil Ludwig Holzinger
Priority to AT401359A priority Critical patent/AT224572B/en
Application granted granted Critical
Publication of AT224572B publication Critical patent/AT224572B/en

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  • Purification Treatments By Anaerobic Or Anaerobic And Aerobic Bacteria Or Animals (AREA)

Description

  

   <Desc/Clms Page number 1> 
 



  Verfahren zur biologischen Abwasserreinigung 
 EMI1.1 
 

 <Desc/Clms Page number 2> 

 
 EMI2.1 
 
<tb> 
<tb> Beispiel <SEP> 1 <SEP> : <SEP> 
<tb> Pseudomonas <SEP> punctata <SEP> 25%
<tb> Pseudomonas <SEP> pestai <SEP> 17%
<tb> Pseudomonas <SEP> telmatophila <SEP> 4%
<tb> Pseudomonas <SEP> gracilis <SEP> 40/0
<tb> Bacillus <SEP> chologenes <SEP> 18duo
<tb> Bacterium <SEP> disciformans <SEP> 6%
<tb> Bacterium <SEP> subviscosum <SEP> 6%
<tb> Alcaligenes <SEP> faecalis <SEP> 3%
<tb> Bacillus <SEP> tumescens <SEP> 12%
<tb> Bacillus <SEP> mycoides <SEP> 5%
<tb> Beispiel <SEP> 2 <SEP> :

   <SEP> 
<tb> Pseudomonas <SEP> chlorophaena <SEP> 30%
<tb> Pseudomonas <SEP> jankei <SEP> 28% <SEP> 
<tb> i <SEP> Bacterium <SEP> sulcatus <SEP> n% <SEP> 
<tb> Bacterium <SEP> subviscosum <SEP> 8%
<tb> Alcaligenes <SEP> faecalis <SEP> 4%
<tb> Bacillus <SEP> tumescens <SEP> 7% <SEP> 
<tb> Bacillus <SEP> cereus <SEP> 4%
<tb> Bacillus <SEP> radicosus <SEP> 2%
<tb> 
 
Beide Abwässer geraten, wenn sie einfach gespeichert werden und unbehandelt bleiben, in kurzer Zeit in stinkende Fäulnis und werden ab einer gewissen Grenze nahezu nicht mehr abgebaut und müssen bei günstigen Witterungsverhältnissen, etwa bei Hochwasser, ungereinigt in den Vorfluter entlassen werden. 



   Mit der vorliegenden Methode hingegen werden sie rasch und vollkommen geruchlos abgebaut, so dass nach relativ kurzer Zeit, je nach den Witterungsverhältnissen, sogar Fische eingesetzt werden können. 



   PATENTANSPRÜCHE : 
1. Verfahren zur biologischen Abwasserreinigung unter Verwendung von Bakterienstämmen, dadurch gekennzeichnet, dass dem jeweiligen Abwasser spezifisch wirksame Bakterienstämme in einer definierbaren und biologisch gesetzmässig zusammengesetzten Bakteriengemeinschaft, wie vorzugsweise Pseudomonadazeen, Flavobakterien, Enterobakteriazeen, Nitrobakteriazeen, Bacillaceae, Serratia, Proteus, Kurthia, zugesetzt werden, die in wässerigen Nährmedien üblicher Zusammensetzung, z. B. in Presshefe-   extrakten,   Maisquellwasser, Molke, Kartoffelpresswasser   u. ähnl.   in Monokulturen und bzw. oder in Mischkulturen gezüchtet werden.



   <Desc / Clms Page number 1>
 



  Process for biological wastewater treatment
 EMI1.1
 

 <Desc / Clms Page number 2>

 
 EMI2.1
 
<tb>
<tb> Example <SEP> 1 <SEP>: <SEP>
<tb> Pseudomonas <SEP> punctata <SEP> 25%
<tb> Pseudomonas <SEP> pestai <SEP> 17%
<tb> Pseudomonas <SEP> telmatophila <SEP> 4%
<tb> Pseudomonas <SEP> gracilis <SEP> 40/0
<tb> Bacillus <SEP> chologenes <SEP> 18duo
<tb> Bacterium <SEP> disciformans <SEP> 6%
<tb> Bacterium <SEP> subviscosum <SEP> 6%
<tb> Alcaligenes <SEP> faecalis <SEP> 3%
<tb> Bacillus <SEP> tumescens <SEP> 12%
<tb> Bacillus <SEP> mycoides <SEP> 5%
<tb> Example <SEP> 2 <SEP>:

   <SEP>
<tb> Pseudomonas <SEP> chlorophaena <SEP> 30%
<tb> Pseudomonas <SEP> jankei <SEP> 28% <SEP>
<tb> i <SEP> Bacterium <SEP> sulcatus <SEP> n% <SEP>
<tb> Bacterium <SEP> subviscosum <SEP> 8%
<tb> Alcaligenes <SEP> faecalis <SEP> 4%
<tb> Bacillus <SEP> tumescens <SEP> 7% <SEP>
<tb> Bacillus <SEP> cereus <SEP> 4%
<tb> Bacillus <SEP> radicosus <SEP> 2%
<tb>
 
Both wastewaters, if they are simply stored and left untreated, quickly turn into stinking putrefaction and above a certain limit are almost no longer degraded and must be discharged uncleaned into the receiving waters under favorable weather conditions, such as floods.



   With the present method, however, they are broken down quickly and completely odorless, so that after a relatively short time, depending on the weather conditions, even fish can be used.



   PATENT CLAIMS:
1. A method for biological wastewater purification using bacterial strains, characterized in that specifically effective bacterial strains in a definable and biologically lawful bacterial community, such as preferably Pseudomonadacees, flavobacteria, Enterobacteriaceae, Nitrobacteriazee, Bacillaceae, Serratia, Proteus, Kurthia, are added to the respective wastewater , which in aqueous nutrient media of usual composition, z. B. in pressed yeast extracts, corn steep liquor, whey, potato press water u. similar are grown in monocultures and / or in mixed cultures.

Claims (1)

2. Verfahren nach Anspruch 1, dadurch gekennzeichnet, dass die Bakterienstämme dem Abwasser in Form einer Aufschlämmung zugesetzt werden. 2. The method according to claim 1, characterized in that the bacterial strains are added to the wastewater in the form of a slurry. 3. Verfahren nach Anspruch 1, dadurch gekennzeichnet, dass die Bakterienstämme dem Abwasser als Pressmasse zugesetzt werden. 3. The method according to claim 1, characterized in that the bacterial strains are added to the waste water as a molding compound. 4. Verfahren nach Anspruch 1, dadurch gekennzeichnet, dass die Bakterienstämme auf grosse Oberflächen, z. B. Kieselgur, aufgebracht, dem Abwasser zugesetzt werden. 4. The method according to claim 1, characterized in that the bacterial strains on large surfaces, for. B. kieselguhr, applied, are added to the wastewater.
AT401359A 1959-05-29 1959-05-29 Process for biological wastewater treatment AT224572B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AT401359A AT224572B (en) 1959-05-29 1959-05-29 Process for biological wastewater treatment

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT401359A AT224572B (en) 1959-05-29 1959-05-29 Process for biological wastewater treatment

Publications (1)

Publication Number Publication Date
AT224572B true AT224572B (en) 1962-11-26

Family

ID=3558462

Family Applications (1)

Application Number Title Priority Date Filing Date
AT401359A AT224572B (en) 1959-05-29 1959-05-29 Process for biological wastewater treatment

Country Status (1)

Country Link
AT (1) AT224572B (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0047719A1 (en) * 1980-09-10 1982-03-17 Ciba-Geigy Ag Method for the decomposition of derivatives of 2,4-dihydroxy-6-amino-s triazine
AT390426B (en) * 1983-05-13 1990-05-10 Boehnke Botho METHOD FOR PURIFYING WASTE WATER
EP0562466A1 (en) * 1992-03-18 1993-09-29 Branko Pospischil Method for simultaneous biological removal of nitrogen and of corresponding biomasses

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0047719A1 (en) * 1980-09-10 1982-03-17 Ciba-Geigy Ag Method for the decomposition of derivatives of 2,4-dihydroxy-6-amino-s triazine
AT390426B (en) * 1983-05-13 1990-05-10 Boehnke Botho METHOD FOR PURIFYING WASTE WATER
EP0562466A1 (en) * 1992-03-18 1993-09-29 Branko Pospischil Method for simultaneous biological removal of nitrogen and of corresponding biomasses

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