RO83839B1 - Procedeu de epurare biologica a apelor uzate - Google Patents

Procedeu de epurare biologica a apelor uzate

Info

Publication number: RO83839B1
Authority: RO; Romania
Prior art keywords: waste water; purifying waste; biologically purifying; active mud; biologically
Prior art date: 1982-03-06

Application number

RO106838A

Other languages

English (en)

Romanian (ro)

Other versions

RO83839A2 (fr

Inventor

Liviu Boeriu

Doina Crisu

Stela Nitu

Original Assignee

Combinatul Chimic

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.)

1982-03-06

Filing date

1982-03-06

Publication date

1984-04-30

1982-03-06 Application filed by Combinatul Chimic filed Critical Combinatul Chimic

1982-03-06 Priority to RO106838A priority Critical patent/RO83839B1/ro

1984-04-02 Publication of RO83839A2 publication Critical patent/RO83839A2/fr

1984-04-30 Publication of RO83839B1 publication Critical patent/RO83839B1/ro

Links

238000000034 method Methods 0.000 title abstract 2
239000002351 wastewater Substances 0.000 title 1
CSNNHWWHGAXBCP-UHFFFAOYSA-L Magnesium sulfate Chemical compound [Mg+2].[O-][S+2]([O-])([O-])[O-] CSNNHWWHGAXBCP-UHFFFAOYSA-L 0.000 abstract 2
239000012535 impurity Substances 0.000 abstract 2
OYPRJOBELJOOCE-UHFFFAOYSA-N Calcium Chemical compound [Ca] OYPRJOBELJOOCE-UHFFFAOYSA-N 0.000 abstract 1
102000004190 Enzymes Human genes 0.000 abstract 1
108090000790 Enzymes Proteins 0.000 abstract 1
DGAQECJNVWCQMB-PUAWFVPOSA-M Ilexoside XXIX Chemical compound C[C@@H]1CC[C@@]2(CC[C@@]3(C(=CC[C@H]4[C@]3(CC[C@@H]5[C@@]4(CC[C@@H](C5(C)C)OS(=O)(=O)[O-])C)C)[C@@H]2[C@]1(C)O)C)C(=O)O[C@H]6[C@@H]([C@H]([C@@H]([C@H](O6)CO)O)O)O.[Na+] DGAQECJNVWCQMB-PUAWFVPOSA-M 0.000 abstract 1
238000006065 biodegradation reaction Methods 0.000 abstract 1
229910052791 calcium Inorganic materials 0.000 abstract 1
239000011575 calcium Substances 0.000 abstract 1
229910052943 magnesium sulfate Inorganic materials 0.000 abstract 1
235000019341 magnesium sulphate Nutrition 0.000 abstract 1
SQQMAOCOWKFBNP-UHFFFAOYSA-L manganese(II) sulfate Chemical compound [Mn+2].[O-]S([O-])(=O)=O SQQMAOCOWKFBNP-UHFFFAOYSA-L 0.000 abstract 1
229910000357 manganese(II) sulfate Inorganic materials 0.000 abstract 1
229910052751 metal Inorganic materials 0.000 abstract 1
239000002184 metal Substances 0.000 abstract 1
150000002823 nitrates Chemical class 0.000 abstract 1
150000002826 nitrites Chemical class 0.000 abstract 1
229910052708 sodium Inorganic materials 0.000 abstract 1
239000011734 sodium Substances 0.000 abstract 1
238000004065 wastewater treatment Methods 0.000 abstract 1

Landscapes

Removal Of Specific Substances (AREA)

RO106838A 1982-03-06 1982-03-06 Procedeu de epurare biologica a apelor uzate RO83839B1 (ro)

Priority Applications (1)

Application Number	Priority Date	Filing Date	Title
RO106838A RO83839B1 (ro)	1982-03-06	1982-03-06	Procedeu de epurare biologica a apelor uzate

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
RO106838A RO83839B1 (ro)	1982-03-06	1982-03-06	Procedeu de epurare biologica a apelor uzate

Publications (2)

Publication Number	Publication Date
RO83839A2 RO83839A2 (fr)	1984-04-02
RO83839B1 true RO83839B1 (ro)	1984-04-30

Family

ID=20111205

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
RO106838A RO83839B1 (ro)	1982-03-06	1982-03-06	Procedeu de epurare biologica a apelor uzate

Country Status (1)

Country	Link
RO (1)	RO83839B1 (fr)

1982
- 1982-03-06 RO RO106838A patent/RO83839B1/ro unknown

Also Published As

Publication number	Publication date
RO83839A2 (fr)	1984-04-02

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