[go: up one dir, main page]

RU2006101251A - METHOD FOR TREATING ACID WASTE WATERS - Google Patents

METHOD FOR TREATING ACID WASTE WATERS Download PDF

Info

Publication number
RU2006101251A
RU2006101251A RU2006101251/15A RU2006101251A RU2006101251A RU 2006101251 A RU2006101251 A RU 2006101251A RU 2006101251/15 A RU2006101251/15 A RU 2006101251/15A RU 2006101251 A RU2006101251 A RU 2006101251A RU 2006101251 A RU2006101251 A RU 2006101251A
Authority
RU
Russia
Prior art keywords
acid waste
waste waters
treating acid
treating
precipitation
Prior art date
Application number
RU2006101251/15A
Other languages
Russian (ru)
Inventor
Станислав Алексеевич Куценко (RU)
Станислав Алексеевич Куценко
Юли Викторовна Алимова (RU)
Юлия Викторовна Алимова
Original Assignee
Государственное образовательное учреждение высшего профессионального образовани "Орловский государственный технический университет" (ОрелГТУ) (RU)
Государственное образовательное учреждение высшего профессионального образования "Орловский государственный технический университет" (ОрелГТУ)
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 Государственное образовательное учреждение высшего профессионального образовани "Орловский государственный технический университет" (ОрелГТУ) (RU), Государственное образовательное учреждение высшего профессионального образования "Орловский государственный технический университет" (ОрелГТУ) filed Critical Государственное образовательное учреждение высшего профессионального образовани "Орловский государственный технический университет" (ОрелГТУ) (RU)
Priority to RU2006101251/15A priority Critical patent/RU2006101251A/en
Publication of RU2006101251A publication Critical patent/RU2006101251A/en

Links

Landscapes

  • Separation Of Suspended Particles By Flocculating Agents (AREA)
  • Removal Of Specific Substances (AREA)

Claims (1)

Способ очистки кислых сточных вод, включающий двухстадийное осаждение с использованием на первой стадии известкового молока, отличающийся тем, что осаждение известковым молоком ведут до рН 9,5-10,5, а нейтрализованную воду обрабатывают диоксидом углерода до рН 7,0-7,5.A method for treating acidic wastewater, including two-stage precipitation using lime milk in the first stage, characterized in that the precipitation with milk of lime is carried out to a pH of 9.5-10.5, and the neutralized water is treated with carbon dioxide to a pH of 7.0-7.5 .
RU2006101251/15A 2006-01-16 2006-01-16 METHOD FOR TREATING ACID WASTE WATERS RU2006101251A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
RU2006101251/15A RU2006101251A (en) 2006-01-16 2006-01-16 METHOD FOR TREATING ACID WASTE WATERS

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
RU2006101251/15A RU2006101251A (en) 2006-01-16 2006-01-16 METHOD FOR TREATING ACID WASTE WATERS

Publications (1)

Publication Number Publication Date
RU2006101251A true RU2006101251A (en) 2007-08-10

Family

ID=38510514

Family Applications (1)

Application Number Title Priority Date Filing Date
RU2006101251/15A RU2006101251A (en) 2006-01-16 2006-01-16 METHOD FOR TREATING ACID WASTE WATERS

Country Status (1)

Country Link
RU (1) RU2006101251A (en)

Similar Documents

Publication Publication Date Title
Sillanpää et al. Removal of natural organic matter in drinking water treatment by coagulation: A comprehensive review
BRPI0412848A (en) system and method for treating acid dump water
MX2009001179A (en) Method, device and system for water treatment.
SE0701378L (en) Process for treating sludge in water treatment
DE502007003961D1 (en) METHOD FOR REMOVING SULPHATE AND HEAVY METALS FROM WASTEWATER
PL372135A1 (en) Method for treatment of sludge from waterworks and wastewater treament plants
ATE400531T1 (en) COUPLING OF A WASTEWATER TREATMENT PLANT WITH A TREATMENT PLANT FOR Flocculating AND FLOTATION OF WATER STREAMS
RU2006101251A (en) METHOD FOR TREATING ACID WASTE WATERS
RU2010128360A (en) METHOD FOR TREATING ACID WASTE WATER FROM HEAVY METAL SULPHATES
RU2008136504A (en) METHOD FOR SEWAGE TREATMENT FROM HEAVY METALS
RU2008144068A (en) METHOD OF ELECTROCHEMICAL CLEANING OF WASTE WATER OF MEAT
RU2005117671A (en) METHOD FOR TREATING ACID WASTE WATER FROM ZINC
FR2870228B1 (en) WATER PURIFYING PROCESS USING ULTRASONIC CAVITATION
WO2007008542A3 (en) Method and apparatus for transfer of carbon dioxide gas to an aqueous solution
Sun et al. A Test on the Treatment of Waste Water from Dye- Stuff Production by Internal Electrolysis
Wlodarczyk-Makula et al. Changes of PAHs content during sewage sludge processing
RU2004129198A (en) METHOD FOR CLEANING OIL-CONTAINING WASTE WATER WITH A WATER-CIRCULATING CYCLE
ATE549301T1 (en) METHOD FOR TREATING RAW SEWAGE SLUDGE
Liu et al. Research on disposal of acidic wastewater in the mine by flyash
RU2003127491A (en) WASTE WATER TREATMENT METHOD
Van Groenestijn et al. Reduction of emissions from Chinese tanneries
PL1888468T3 (en) Method for treating water, in particular drinking water, and water treatment plant
CN203419817U (en) Wastewater treatment system for marine production industry
Zhao The design of treatment project of gelatine wastewater
Sun et al. The influence factors of estrogenic activity variation during ozonation of nonylphenol