MD4298C1 - Procedeu de potabilizare a apelor subterane şi de suprafaţă - Google Patents

Procedeu de potabilizare a apelor subterane şi de suprafaţă

Info

Publication number
MD4298C1
MD4298C1 MDA20130010A MD20130010A MD4298C1 MD 4298 C1 MD4298 C1 MD 4298C1 MD A20130010 A MDA20130010 A MD A20130010A MD 20130010 A MD20130010 A MD 20130010A MD 4298 C1 MD4298 C1 MD 4298C1
Authority
MD
Moldova
Prior art keywords
filtration
ground
water treatment
layers
granules
Prior art date
Application number
MDA20130010A
Other languages
English (en)
Russian (ru)
Other versions
MD4298B1 (ro
Inventor
Ион САНДУ
Анка Моника КРЕЦУ
Тудор ЛУПАШКУ
Джозеф-Мари СЕЛЕШ
Энносан-Куасси КУАМ
Кайем Джозеф ГИФО
Андрей Виктор САНДУ
Виолета ВАСИЛАКЕ
Иоан Габриель САНДУ
Виорика ВАСИЛАКЕ
Original Assignee
Институт Химии Академии Наук Молдовы
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 Институт Химии Академии Наук Молдовы filed Critical Институт Химии Академии Наук Молдовы
Priority to MDA20130010A priority Critical patent/MD4298C1/ro
Publication of MD4298B1 publication Critical patent/MD4298B1/ro
Publication of MD4298C1 publication Critical patent/MD4298C1/ro

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  • Separation Of Suspended Particles By Flocculating Agents (AREA)
  • Water Treatment By Sorption (AREA)

Abstract

Invenţia se referă la un procedeu de potabilizare a apelor subterane şi de suprafaţă, care are drept scop eliminarea urmelor de clor, arseniu, aluminiu, fier şi alte metale grele, precum şi a agenţilor microbiologici, în vederea obţinerii apei potabile cu caracteristici organoleptice superioare.Procedeul, conform invenţiei, include etapele de: preclorinare, coagulare-floculare, filtrare rapidă prin straturi de hidroantracit şi nisip cuarţos, postclorinare, filtrare pe cărbune activ, dezinfectare finală, după care se efectuează filtarea finală pe granule ceramice sub formă de patru sorturi granulometrice, obţinute din spărturi de cărămidă prin concasare-măcinare, cernere, spălare cu apă deionizată şi uscare. Granulele ceramice sunt aşezate în straturi, în ordine crescătoare a dimensiunilor granulelor de la suprafaţă spre bază.
MDA20130010A 2013-02-14 2013-02-14 Procedeu de potabilizare a apelor subterane şi de suprafaţă MD4298C1 (ro)

Priority Applications (1)

Application Number Priority Date Filing Date Title
MDA20130010A MD4298C1 (ro) 2013-02-14 2013-02-14 Procedeu de potabilizare a apelor subterane şi de suprafaţă

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
MDA20130010A MD4298C1 (ro) 2013-02-14 2013-02-14 Procedeu de potabilizare a apelor subterane şi de suprafaţă

Publications (2)

Publication Number Publication Date
MD4298B1 MD4298B1 (ro) 2014-08-31
MD4298C1 true MD4298C1 (ro) 2015-03-31

Family

ID=51485229

Family Applications (1)

Application Number Title Priority Date Filing Date
MDA20130010A MD4298C1 (ro) 2013-02-14 2013-02-14 Procedeu de potabilizare a apelor subterane şi de suprafaţă

Country Status (1)

Country Link
MD (1) MD4298C1 (ro)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113115897A (zh) * 2019-12-31 2021-07-16 丰益(上海)生物技术研发中心有限公司 降低含砷物质的砷含量的方法及应用

Citations (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3876546A (en) * 1973-12-03 1975-04-08 Neptune Microfloc Inc Four-media filter
SU925378A1 (ru) * 1980-05-28 1982-05-07 Ленинградский Ордена Ленина,Ордена Октябрьской Революции И Ордена Трудового Красного Знамени Горный Институт Им.Г.В.Плеханова Неорганический сорбент дл очистки сточных вод от аминов
RU2106897C1 (ru) * 1994-06-27 1998-03-20 Научно-технический центр "Фонсвит" Способ и устройство для очистки жидкостей
WO1998013307A1 (fr) * 1996-09-27 1998-04-02 Igor Anatolievich Borzenkov Materiau de type ceramique poreuse immobilisee (cpi) destine a la purification biologique d'eaux usees ou naturelles polluees par des xenobiotiques
RU2114790C1 (ru) * 1996-09-19 1998-07-10 Государственный космический научно-производственный центр им.М.В.Хруничева Способ получения сверхчистой питьевой воды и установка для осуществления этого способа
RO114318B1 (ro) * 1991-01-03 1999-03-30 Institutul Politehnic PROCEDEU Șl INSTALAȚIE PENTRU OBȚINEREA APEI POTABILE
MD1231F1 (ro) * 1998-12-16 1999-05-31 Iurie Frolov Procedeu si instalatie pentru epurarea apei
RU2133230C1 (ru) * 1998-06-22 1999-07-20 Курский государственный технический университет Установка для глубокой очистки воды
WO2000031327A1 (en) * 1998-11-19 2000-06-02 Prokofiev Vladimir Konstantino High-porosity ceramic material redoxit used as a filler in the biological filters of intensive biological purification systems, and method for producing the same
CN1422814A (zh) * 2001-12-03 2003-06-11 中国人民解放军总后勤部军需装备研究所 饮用水净化工艺及净化设备
LV13235B (en) * 2004-04-07 2004-12-20 Viktors Faitelsons Filtering element for natural and sewage water purification
UA72674C2 (uk) * 2004-07-26 2005-03-15 Відкрите Акціонерне Товариство "Концерн Стирол" Спосіб одержання частково демінералізованої води
MD2745B1 (ro) * 2003-12-30 2005-04-30 Мартин ПАДИСАК Element de filtrare pentru purificarea apei
KR20070091406A (ko) * 2006-03-06 2007-09-11 모경택 정수 및 정수수 활성화 기능을 갖는 정수 시스템
RU2448914C1 (ru) * 2010-09-20 2012-04-27 Семен Амаякович Погосян Способ приготовления питьевой или технологической воды и устройство для его осуществления

Patent Citations (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3876546A (en) * 1973-12-03 1975-04-08 Neptune Microfloc Inc Four-media filter
SU925378A1 (ru) * 1980-05-28 1982-05-07 Ленинградский Ордена Ленина,Ордена Октябрьской Революции И Ордена Трудового Красного Знамени Горный Институт Им.Г.В.Плеханова Неорганический сорбент дл очистки сточных вод от аминов
RO114318B1 (ro) * 1991-01-03 1999-03-30 Institutul Politehnic PROCEDEU Șl INSTALAȚIE PENTRU OBȚINEREA APEI POTABILE
RU2106897C1 (ru) * 1994-06-27 1998-03-20 Научно-технический центр "Фонсвит" Способ и устройство для очистки жидкостей
RU2114790C1 (ru) * 1996-09-19 1998-07-10 Государственный космический научно-производственный центр им.М.В.Хруничева Способ получения сверхчистой питьевой воды и установка для осуществления этого способа
WO1998013307A1 (fr) * 1996-09-27 1998-04-02 Igor Anatolievich Borzenkov Materiau de type ceramique poreuse immobilisee (cpi) destine a la purification biologique d'eaux usees ou naturelles polluees par des xenobiotiques
RU2133230C1 (ru) * 1998-06-22 1999-07-20 Курский государственный технический университет Установка для глубокой очистки воды
WO2000031327A1 (en) * 1998-11-19 2000-06-02 Prokofiev Vladimir Konstantino High-porosity ceramic material redoxit used as a filler in the biological filters of intensive biological purification systems, and method for producing the same
MD1231F1 (ro) * 1998-12-16 1999-05-31 Iurie Frolov Procedeu si instalatie pentru epurarea apei
CN1422814A (zh) * 2001-12-03 2003-06-11 中国人民解放军总后勤部军需装备研究所 饮用水净化工艺及净化设备
MD2745B1 (ro) * 2003-12-30 2005-04-30 Мартин ПАДИСАК Element de filtrare pentru purificarea apei
LV13235B (en) * 2004-04-07 2004-12-20 Viktors Faitelsons Filtering element for natural and sewage water purification
UA72674C2 (uk) * 2004-07-26 2005-03-15 Відкрите Акціонерне Товариство "Концерн Стирол" Спосіб одержання частково демінералізованої води
KR20070091406A (ko) * 2006-03-06 2007-09-11 모경택 정수 및 정수수 활성화 기능을 갖는 정수 시스템
RU2448914C1 (ru) * 2010-09-20 2012-04-27 Семен Амаякович Погосян Способ приготовления питьевой или технологической воды и устройство для его осуществления

Non-Patent Citations (3)

* Cited by examiner, † Cited by third party
Title
Jeong Y., Fan M., Singh S. Evaluation of iron oxide and aluminium oxide as potential arsenic(V) adsorbents. Chemical Engineering and Processing, 2007, 46, p.1030-1039 *
Liu X., Ao H., Xiong X., Xiao J., Liu J. Arsenic Removal from Water by Iron-Modified Bamboo Charcoal. Water Air and Soil Pollution, 2012, 223 (3), p.1033-1044 *
Mondal P., Majunder C.B., Mohanty B. Effects of adsorbent dose, its particle size and initial arsenic concentration on the removal of arsenic, iron and manganese from simulated ground water by Fe3+ impregnated activated carbon. Journal of Hazardous Materials, 2008, vol. 150 (3), p. 695-702 *

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Publication number Publication date
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