Patenton — panteon of patents

(19)

RU

(11)

2 069 185

(13)

C1

(51)

IPC

(21) (22)

Application

94036350/26, 1994-09-29

(22)

Actual filing date

1994-09-29

(45)

Published

1996-11-20

(72)

Inventor

Pal'Djaeva N.P.Malinina I.V.Vajsfel'D B.A.Pal'Gunov P.P.Varjushina G.P.

(73)

Holder

Moskovskij Nauchno-Issledovatel'Skij I Proektno-Izyskatel'Skij Institut

METHOD OF PURIFYING INDUSTRIAL-RAIN WASTE WATER Russian patent published in 1996 - IPC

Abstract RU 2069185 C1

FIELD: waste water purification. SUBSTANCE: waste water is purified by two-step sorption on a charge containing particles whose diameters are related as 1: (1.8-6.3) and bed heights as 1:(0.5-1.6). EFFECT: intensified process, reduced cost, achieved reagent-free deep water purification. 1 cl, 3 ex, 3 tbl

Similar patents RU2069185C1

Title Year Author Number
METHOD FOR TREATING SEWAGE FROM WASHING MOTORCARS 1996
  • Pal'Djaeva N.P.
  • Malinina I.V.
  • Vajsfel'D B.A.
  • Pal'Gunov P.P.
  • Varjushina G.P.
 RU2103228C1
WATER CLEANING METHOD 1993
  • Pal'Djaeva N.P.
  • Malinina I.V.
  • Vajsfel'D B.A.
  • Pal'Gunov P.P.
  • Varjushina G.P.
 RU2029737C1
METHOD FOR TREATMENT OF SNOW MASS AND SNOW MELT WATERS 1995
  • Pal'Djaeva N.P.
  • Malinina I.V.
  • Vajsfel'D B.A.
  • Pal'Gunov P.P.
  • Varjushina G.P.
 RU2082675C1
METHOD OF TREATING DEPOSIT FROM INDUSTRIAL AND RAIN WASTE WATER 1995
  • Pal'Djaeva N.P.
  • Malinina I.V.
  • Vajsfel'D B.A.
  • Pal'Gunov P.P.
  • Varjushina G.P.
 RU2074129C1
COMBINED FILTER FOR WATER PURIFICATION 1993
  • Mirkis I.M.
  • Mirkis V.I.
  • Arkhipov A.I.
 RU2060788C1
METHOD OF CLEANING WASTE WATER 1995
  • Pal'Gunov P.P.
  • Varjushina G.P.
  • Kalitsun V.I.
  • Nikolaev V.N.
  • Pal'Djaeva N.P.
  • Malinina I.V.
  • Vajsfel'D B.A.
 RU2079442C1
METHOD OF PREPARING CARBON-MINERAL ADSORBENT 1998
  • Sataev A.S.
  • Tagirov K.M.
  • Gasumov Ramiz Alidzhavad Ogly
  • Dolgopjatova N.G.
 RU2151638C1
METHOD OF SEWAGE PURIFICATION FROM SUSPENDED SUBSTANCES AND PETROLEUM PRODUCTS 2011
  • Povorov Aleksandr Aleksandrovich
  • Pavlova Valentina Fedorovna
  • Krotova Marija Vital'Evna
 RU2525245C2
CARBON SORBENT, METHOD OF PRODUCING AND USING SAID SORBENT 2010
  • Tarnopol'Skaja Marina Grigor'Evna
  • Tarnopol'Skij Valerij Mendeleevich
 RU2450859C1
DEVICE FOR CLEANING SEWAGE FROM SUSPENDED MATTER AND PETROLEUM PRODUCTS 0
  • Selivanov Aleksandr Viktorovich
  • Barsukova Nina Vladimirovna
  • Myasnikov Ignat Nikiforovich
 SU1674895A1

RU 2 069 185 C1

Authors

Pal'Djaeva N.P.

Malinina I.V.

Vajsfel'D B.A.

Pal'Gunov P.P.

Varjushina G.P.

Dates

1996-11-20—Published

1994-09-29—Filed

read Similar patents