MD1231G2 - Process and device for water purification - Google Patents

Process and device for water purification

Info

Publication number
MD1231G2
MD1231G2 MD98-0259A MD980259A MD1231G2 MD 1231 G2 MD1231 G2 MD 1231G2 MD 980259 A MD980259 A MD 980259A MD 1231 G2 MD1231 G2 MD 1231G2
Authority
MD
Moldova
Prior art keywords
water
layer
materials
filter
carbonifibrous
Prior art date
Application number
MD98-0259A
Other languages
Romanian (ro)
Russian (ru)
Other versions
MD1231F1 (en
Inventor
Юрий ФРОЛОВ
Original Assignee
Юрий ФРОЛОВ
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 Юрий ФРОЛОВ filed Critical Юрий ФРОЛОВ
Priority to MD98-0259A priority Critical patent/MD1231G2/en
Publication of MD1231F1 publication Critical patent/MD1231F1/en
Publication of MD1231G2 publication Critical patent/MD1231G2/en

Links

Landscapes

  • Treatment Of Water By Ion Exchange (AREA)
  • Water Treatment By Sorption (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)

Abstract

The invention relates to the processes and devices for water treatment and can be used for purification of potable water in the household and field conditions, at processing industrial plants and enables provision of water complex purification from toxic impurities of inorganic and organic matters as well as microorganisms.The summary of the invention consists in the fact that the water is purified by the successive passage thereof through filter layers, ion-exchange and absorbing materials.The novelty in the process consists in the fact that the water is additionally passed through an ionite layer having a bactericidal action, expanded, high-porous polypropylene with the pores dimensions from 0,2 to 100 mm is used as a filter material, as ion-exchange materials are used chemosorbent, carboxyl-containing, less and highly basic fibrous materials and in the capacity of sorbing materials it is used a mixture of absorbent carbons and/or carbonifibrous sorbents.The device for realization of this process comprises a body with a cover, installed into the body with the possibility of turning, inlet and outlet pipes, a filter-chuck with multi-layer charging, into the first and last layer comprising expanded highly porous polypropylene and between them successively there are placed an ionite layer having a bactericidal action, a layer of chemosorbent, carboxyl-containing less or highly basic fibrous materials and/or a layer consisting of a mixture of absorbent carbons and/or carbonifibrous sorbents.The technical result of the invention consists in carrying the quality of the water to the hygienic norms, in the flexible adaptation possibility of the filter-chuck charging to the quality of water of a concrete region.
MD98-0259A 1998-12-16 1998-12-16 Process and device for water purification MD1231G2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
MD98-0259A MD1231G2 (en) 1998-12-16 1998-12-16 Process and device for water purification

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
MD98-0259A MD1231G2 (en) 1998-12-16 1998-12-16 Process and device for water purification

Publications (2)

Publication Number Publication Date
MD1231F1 MD1231F1 (en) 1999-05-31
MD1231G2 true MD1231G2 (en) 2000-05-31

Family

ID=19739278

Family Applications (1)

Application Number Title Priority Date Filing Date
MD98-0259A MD1231G2 (en) 1998-12-16 1998-12-16 Process and device for water purification

Country Status (1)

Country Link
MD (1) MD1231G2 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
MD2745B1 (en) * 2003-12-30 2005-04-30 Мартин ПАДИСАК Filter element for water purification
MD129Z (en) * 2009-02-26 2010-08-31 Государственный Университет Молд0 Process for the purification of galvanochemical production sewage waters from ammonium ions

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
MD4298C1 (en) * 2013-02-14 2015-03-31 Институт Химии Академии Наук Молдовы Process for water treatment of ground and surface waters

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2027677C1 (en) * 1992-12-24 1995-01-27 Международный центр дизайна техники и технологии "Рутек" Method to purify water and a device to implement it
RU92002540A (en) * 1992-10-27 1995-03-20 Институт медико-биологических проблем METHOD OF CLEANING DRINKING WATER FROM HARMFUL IMPURITIES
RU2038316C1 (en) * 1991-07-30 1995-06-27 Малое предприятие "Аквапор" Water treating equipment

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2077493C1 (en) * 1992-10-27 1997-04-20 Институт медико-биологических проблем Минздрава РФ Drinking water purification method
RU2077494C1 (en) * 1992-10-27 1997-04-20 Институт медико-биологических проблем Минздрава РФ Method for purifying drinking water from harmful impurities
RU2049069C1 (en) * 1992-12-24 1995-11-27 Производственно-научный комплекс "Северная заря" Device for cleaning drinkable water

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2038316C1 (en) * 1991-07-30 1995-06-27 Малое предприятие "Аквапор" Water treating equipment
RU92002540A (en) * 1992-10-27 1995-03-20 Институт медико-биологических проблем METHOD OF CLEANING DRINKING WATER FROM HARMFUL IMPURITIES
RU92002539A (en) * 1992-10-27 1995-03-20 Институт медико-биологических проблем METHOD OF CLEANING DRINKING WATER FROM HARMFUL IMPURITIES
RU2027677C1 (en) * 1992-12-24 1995-01-27 Международный центр дизайна техники и технологии "Рутек" Method to purify water and a device to implement it
RU92016137A (en) * 1992-12-24 1995-06-19 Производственно-научный комплекс "Северная заря" DEVICE FOR CLEANING DRINKING WATER

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
MD2745B1 (en) * 2003-12-30 2005-04-30 Мартин ПАДИСАК Filter element for water purification
MD129Z (en) * 2009-02-26 2010-08-31 Государственный Университет Молд0 Process for the purification of galvanochemical production sewage waters from ammonium ions

Also Published As

Publication number Publication date
MD1231F1 (en) 1999-05-31

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Legal Events

Date Code Title Description
PD99 Pending application
KA4A Patent for invention lapsed due to non-payment of fees (with right of restoration)
MM4A Patent for invention definitely lapsed due to non-payment of fees