Patenton — panteon of patents

(19)

RU

(11)

2 629 845

(13)

C2

(51)

IPC

B01D53/00(2006-01-01)

(21) (22)

Application

2012131694, 2012-07-25

(24)

Start date

2012-07-25

(22)

Actual filing date

2012-07-25

(45)

Published

2017-09-04

(72)

Inventor

Kardash Aleksandr Filippovich

(73)

Holder

Kardash Aleksandr Filippovich

METHOD OF HYDROCARBON GAS TREATMENT FOR TRANSPORTATION Russian patent published in 2017 - IPC B01D53/00 

Abstract RU 2629845 C2

FIELD: oil and gas industry.

SUBSTANCE: essence of the invention consists in preventing hydrate formation at the molecular level during transportation by pipelines (loops) and decreasing the actual moisture concentration in the hydrocarbon gas stream. The preparation (processing) of the starting hydrocarbon gas includes direct action on the water-containing molecules present in it by introducing into the gas stream the proposed hydrocarbon fraction composition (HFC) boiling in the range 25-360°C, with the potential of a water-insoluble hydrate inhibitor, within the range of 2-90/98-10 by weight, to the present water-containing molecules in the hydrocarbon gas stream and removing the liquid therefrom for separation into the hydrocarbon and aqueous phases, with the latter directed to the industrial effluent, and the hydrocarbon phase to secondary use.

EFFECT: invention allows to reduce the consumption of the water-soluble volatile organic hydrate inhibitor used.

3 cl, 1 dwg, 1 tbl

Similar patents RU2629845C2

Title Year Author Number
METHOD FOR PREPARING HYDROCARBON MATERIAL WITH GASEOUS PHASE FOR TRANSPORTATION 2014
  • Kardash Aleksandr Filippovich
 RU2569348C1
METHOD OF INHIBITING CLATHRATE-HYDRATES 2003
  • Kardash S.A.
  • Kardash A.F.
 RU2237052C1
METHOD OF TREATING NATURAL GAS 1998
  • Ananenkov A.G.
  • Salikhov Z.S.
  • Burmistrov A.G.
  • Jakupov Z.G.
 RU2124930C1
METHOD OF TREATING NATURAL GAS 1998
  • Ananenkov A.G.
  • Salikhov Z.S.
  • Gubin V.M.
  • Kabanov N.I.
  • Murin V.I.
  • Burmistrov A.G.
  • Jakupov Z.G.
  • Shevelev S.A.
  • Akhmetshin B.S.
  • Zajtsev N.Ja.
 RU2124929C1
METHOD FOR AUTOMATIC CONTROL OF INHIBITOR SUPPLY TO PREVENT HYDRATE FORMATION IN LOW-TEMPERATURE GAS SEPARATION PLANTS OPERATED IN THE FAR NORTH 2021
  • Arno Oleg Borisovich
  • Arabskij Anatolij Kuzmich
  • Partilov Mikhail Mikhajlovich
  • Ageev Aleksej Leonidovich
  • Smerdin Ilya Valerievich
  • Zuev Oleg Valerevich
  • Gunkin Sergej Ivanovich
  • Turbin Aleksandr Aleksandrovich
  • Talybov Etibar Gurbanali Ogly
  • Ponomarev Vladislav Leonidovich
 RU2768863C1
METHOD OF PREPARING HYDROCARBON GAS FOR TRANSPORTATION 0
  • Burmistrov Aleksandr Georgievich
  • Istomin Vladimir Aleksandrovich
  • Lakeev Vladimir Petrovich
  • Sulejmanov Rim Sultanovich
  • Kulkov Anatolij Nikolaevich
  • Kolushev Nikolaj Rodionovich
  • Stavitskij Vyacheslav Alekseevich
 SU1350447A1
METHOD OF TREATING HYDROCARBON GAS FOR TRANSPORTATION 1999
  • Besprozvannyj A.V.
  • Gritsishin D.N.
  • Dudov A.N.
  • Istomin V.A.
  • Kul'Kov A.N.
  • Lanchakov G.A.
  • Sulejmanov R.S.
  • Stavitskij V.A.
  • Salikhov Ju.B.
  • Tolstov V.A.
  • Tsvetkov N.A.
 RU2175882C2
METHOD OF PROCESSING NATURAL GAS 1997
  • Ananenkov A.G.
  • Akhmetshin B.S.
  • Burmistrov A.G.
  • Kabanov N.I.
  • Margulov A.R.
  • Stavkin G.P.
  • Shevelev S.A.
  • Jakupov Z.G.
  • Varivoda Ju.V.
 RU2097648C1
NATURAL GAS TREATMENT PROCESS 2000
  • Ananenkov A.G.
  • Burmistrov A.G.
  • Kabanov N.I.
  • Salikhov Z.S.
  • Akhmetshin B.S.
  • Peters V.Ja.
  • Jakupov Z.G.
  • Luzhkova E.A.
  • Kubanov A.N.
 RU2161526C1
METHOD OF COLLECTION AND PREPARATION OF GAS-CONDENSATE MIXTURE FOR TRANSFER IN DEVELOPMENT OF GAS-CONDENSATE FIELDS AT HIGH FORMATION PRESSURE (VERSIONS) 2000
RU2173203C1

RU 2 629 845 C2

Authors

Kardash Aleksandr Filippovich

Dates

2017-09-04—Published

2012-07-25—Filed

download Download PDF read Similar patents