RU2002103068A - The method of purification of liquids from oil and oil products - Google Patents

The method of purification of liquids from oil and oil products

Info

Publication number
RU2002103068A
RU2002103068A RU2002103068/12A RU2002103068A RU2002103068A RU 2002103068 A RU2002103068 A RU 2002103068A RU 2002103068/12 A RU2002103068/12 A RU 2002103068/12A RU 2002103068 A RU2002103068 A RU 2002103068A RU 2002103068 A RU2002103068 A RU 2002103068A
Authority
RU
Russia
Prior art keywords
carried out
oil
disposal
purification
sewage sludge
Prior art date
Application number
RU2002103068/12A
Other languages
Russian (ru)
Other versions
RU2231498C2 (en
Inventor
Владимир Михайлович Горин
Светлана Александровна Токарева
Валентина Дмитриевна Авакова
Original Assignee
ОАО "НИИКерамзит"
Filing date
Publication date
Application filed by ОАО "НИИКерамзит" filed Critical ОАО "НИИКерамзит"
Priority to RU2002103068/15A priority Critical patent/RU2231498C2/en
Priority claimed from RU2002103068/15A external-priority patent/RU2231498C2/en
Publication of RU2002103068A publication Critical patent/RU2002103068A/en
Application granted granted Critical
Publication of RU2231498C2 publication Critical patent/RU2231498C2/en

Links

Claims (5)

1. Способ очистки жидкости от нефти и нефтепродуктов, включающий контактирование очищаемой жидкости с адсорбентом - термообработанным твердым осадком сточных вод, отличающийся тем, что перед термообработкой осадок сточных вод гранулируют, термообработку осуществляют при температуре 300-400°С в течение 10-20 мин, а отработанный адсорбент утилизируют.1. The method of purification of liquid from oil and oil products, including contacting the liquid to be cleaned with an adsorbent - heat-treated solid sewage sludge, characterized in that before heat treatment the sewage sludge is granulated, heat treatment is carried out at a temperature of 300-400 ° C for 10-20 minutes, and the spent adsorbent is disposed of. 2. Способ по п.1, отличающийся тем, что гранулирование осадка сточных вод осуществляют до фракции 5-20 мм.2. The method according to claim 1, characterized in that the granulation of the sewage sludge is carried out to a fraction of 5-20 mm 3. Способ по п.1, отличающийся тем, что утилизацию ведут путем использования отработанного адсорбента в качестве вспучивающейся органо-минеральной добавки при производстве керамзитового гравия.3. The method according to claim 1, characterized in that the disposal is carried out by using the spent adsorbent as an intumescent organo-mineral additive in the production of expanded clay gravel. 4. Способ по п.1, отличающийся тем, что утилизацию ведут путем использования отработанного адсорбента в качестве гидрофобизирующей добавки при получении портландцементного клинкера.4. The method according to claim 1, characterized in that the disposal is carried out by using the spent adsorbent as a hydrophobic additive in the preparation of Portland cement clinker. 5. Способ по п.1, отличающийся тем, что утилизацию ведут путем смешивания отработанного адсорбента с дорожным битумом и использования смеси в качестве асфальтобетона.5. The method according to claim 1, characterized in that the disposal is carried out by mixing the spent adsorbent with road bitumen and using the mixture as asphalt concrete.
RU2002103068/15A 2002-02-04 2002-02-04 Method of removing crude oil and petroleum derivatives from a liquid RU2231498C2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
RU2002103068/15A RU2231498C2 (en) 2002-02-04 2002-02-04 Method of removing crude oil and petroleum derivatives from a liquid

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
RU2002103068/15A RU2231498C2 (en) 2002-02-04 2002-02-04 Method of removing crude oil and petroleum derivatives from a liquid

Publications (2)

Publication Number Publication Date
RU2002103068A true RU2002103068A (en) 2003-08-27
RU2231498C2 RU2231498C2 (en) 2004-06-27

Family

ID=32845463

Family Applications (1)

Application Number Title Priority Date Filing Date
RU2002103068/15A RU2231498C2 (en) 2002-02-04 2002-02-04 Method of removing crude oil and petroleum derivatives from a liquid

Country Status (1)

Country Link
RU (1) RU2231498C2 (en)

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