MD726G2 - Procedeu de epurare a apelor reziduale de coloranţi - Google Patents

Procedeu de epurare a apelor reziduale de coloranţi Download PDF

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Publication number
MD726G2
MD726G2 MD96-0147A MD960147A MD726G2 MD 726 G2 MD726 G2 MD 726G2 MD 960147 A MD960147 A MD 960147A MD 726 G2 MD726 G2 MD 726G2
Authority
MD
Moldova
Prior art keywords
dyes
purification
waste waters
invention consists
waste
Prior art date
Application number
MD96-0147A
Other languages
English (en)
Russian (ru)
Other versions
MD726F1 (ro
Inventor
Анатол ПУШНЯК
Anatol Burlacu
Original Assignee
Государственный Университет Молд0
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 Государственный Университет Молд0 filed Critical Государственный Университет Молд0
Priority to MD96-0147A priority Critical patent/MD726G2/ro
Publication of MD726F1 publication Critical patent/MD726F1/ro
Publication of MD726G2 publication Critical patent/MD726G2/ro

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  • Processing Of Solid Wastes (AREA)
  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)

Abstract

Invenţia se referă la domeniul de epurare a apelor reziduale de coloranţi, care se utilizează pe larg în industria textilă şi în alte ramuri ale industriei.Esenţa invenţiei constă în aceea că epurarea apelor reziduale de coloranţi se realizează prin prelucrarea apei reziduale cu diatomit, în prealabil amestecat cu praf de sâmburi de caise în raport de masă de 1,0:0,8.Rezultatul tehnic al invenţiei constă în mărirea gradului de purificare a apei reziduale de coloranţi prin aplicarea sorbentului mai poros.
MD96-0147A 1996-06-04 1996-06-04 Procedeu de epurare a apelor reziduale de coloranţi MD726G2 (ro)

Priority Applications (1)

Application Number Priority Date Filing Date Title
MD96-0147A MD726G2 (ro) 1996-06-04 1996-06-04 Procedeu de epurare a apelor reziduale de coloranţi

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
MD96-0147A MD726G2 (ro) 1996-06-04 1996-06-04 Procedeu de epurare a apelor reziduale de coloranţi

Publications (2)

Publication Number Publication Date
MD726F1 MD726F1 (ro) 1997-05-31
MD726G2 true MD726G2 (ro) 1997-12-31

Family

ID=19738859

Family Applications (1)

Application Number Title Priority Date Filing Date
MD96-0147A MD726G2 (ro) 1996-06-04 1996-06-04 Procedeu de epurare a apelor reziduale de coloranţi

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MD (1) MD726G2 (ro)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
MD4142C1 (ro) * 2010-10-12 2012-07-31 Inst De Chimie Al Academiei De Stiinte A Moldovei Procedeu de purificare a apei de hidrogen sulfurat şi sulfuri

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
MD20010339A (ro) * 2001-08-21 2003-05-31 Анатол ПУШНЯК Dispozitiv de filtrare a apei potabile
MD657Z (ro) * 2011-03-18 2014-02-28 Институт Прикладной Физики Академии Наук Молдовы Procedeu de purificare a apei de ioni de fluor şi acizi humici

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
MD86C2 (ro) * 1992-06-25 1995-01-31 Государственный Университет Молд0 Procedeu de epurare a apelor reziduale de coloranţi

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
MD86C2 (ro) * 1992-06-25 1995-01-31 Государственный Университет Молд0 Procedeu de epurare a apelor reziduale de coloranţi

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
А.Д.Смирнов. "Сорбционная очистка воды". 1982 г.,"Химия", Л., с. 168. *
Известия АН Республики Молдова. Физика и техника. №107, 1992, Кишинев. Г. М Билинкис, А.Н. Пушняк, С.И. Тирбховал. "Перспективы использования диатомитов Приднестровья для очистки сточных вод", с. 47. *

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
MD4142C1 (ro) * 2010-10-12 2012-07-31 Inst De Chimie Al Academiei De Stiinte A Moldovei Procedeu de purificare a apei de hidrogen sulfurat şi sulfuri

Also Published As

Publication number Publication date
MD726F1 (ro) 1997-05-31

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Date Code Title Description
FG3A Granted patent for invention
IF99 Valid patent on 19990615

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