WO2019177490A1 - Procédé de recyclage des eaux contenant des produits pétroliers - Google Patents
Procédé de recyclage des eaux contenant des produits pétroliers Download PDFInfo
- Publication number
- WO2019177490A1 WO2019177490A1 PCT/RU2019/000116 RU2019000116W WO2019177490A1 WO 2019177490 A1 WO2019177490 A1 WO 2019177490A1 RU 2019000116 W RU2019000116 W RU 2019000116W WO 2019177490 A1 WO2019177490 A1 WO 2019177490A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- water
- oily water
- recovery
- oily
- recycling
- Prior art date
Links
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 24
- 238000000034 method Methods 0.000 title claims abstract description 21
- 238000004064 recycling Methods 0.000 title abstract 3
- 238000011084 recovery Methods 0.000 claims abstract description 8
- 238000010612 desalination reaction Methods 0.000 claims abstract description 7
- 230000005855 radiation Effects 0.000 claims abstract description 5
- 230000006378 damage Effects 0.000 claims description 8
- 239000000463 material Substances 0.000 claims description 4
- 230000007613 environmental effect Effects 0.000 claims description 3
- 239000012535 impurity Substances 0.000 abstract description 5
- 239000003209 petroleum derivative Substances 0.000 abstract description 3
- 230000009471 action Effects 0.000 abstract description 2
- 230000015572 biosynthetic process Effects 0.000 abstract description 2
- 238000010276 construction Methods 0.000 abstract description 2
- 230000000694 effects Effects 0.000 abstract description 2
- 230000010354 integration Effects 0.000 abstract description 2
- 239000002861 polymer material Substances 0.000 abstract description 2
- 238000000354 decomposition reaction Methods 0.000 abstract 2
- 238000001914 filtration Methods 0.000 abstract 1
- 239000003643 water by type Substances 0.000 description 10
- 238000006386 neutralization reaction Methods 0.000 description 4
- 239000000126 substance Substances 0.000 description 3
- 238000004140 cleaning Methods 0.000 description 2
- 239000008239 natural water Substances 0.000 description 2
- 239000002245 particle Substances 0.000 description 2
- 239000004094 surface-active agent Substances 0.000 description 2
- 239000000654 additive Substances 0.000 description 1
- 239000012736 aqueous medium Substances 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000004821 distillation Methods 0.000 description 1
- 238000007667 floating Methods 0.000 description 1
- 238000011010 flushing procedure Methods 0.000 description 1
- 239000013505 freshwater Substances 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 150000002894 organic compounds Chemical class 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 238000007670 refining Methods 0.000 description 1
- 238000001223 reverse osmosis Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 238000007614 solvation Methods 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
- 238000012795 verification Methods 0.000 description 1
- 239000002351 wastewater Substances 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D71/00—Semi-permeable membranes for separation processes or apparatus characterised by the material; Manufacturing processes specially adapted therefor
- B01D71/06—Organic material
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/30—Treatment of water, waste water, or sewage by irradiation
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/30—Treatment of water, waste water, or sewage by irradiation
- C02F1/32—Treatment of water, waste water, or sewage by irradiation with ultraviolet light
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/40—Devices for separating or removing fatty or oily substances or similar floating material
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F9/00—Multistage treatment of water, waste water or sewage
Definitions
- the invention relates to ecology, namely to combined methods for the utilization of oily waters and consists in a linear-integrated integration of methods and technical means for the treatment of oily waters and can be used in shipbuilding, engineering, petrochemical and oil refining industries, as well as in construction, transport, energy and other industries where the formation of flushing, storm and technological polluted waters containing oil products, along with other dissolved and mechanical impurities in order to reduce the negative impact on the environment.
- the objective of the invention is to develop a method for the utilization of oily water in order to reduce the negative impact on the environment and the rational use of natural water resources.
- the technical result consists in the neutralization of oily waters.
- the method of utilization of oily water includes linear-integrated processing by means of recovery, photochemical destruction and desalination, while the recovery is performed in a high-speed gravity-type separator under vacuum and a filter unit with polymeric materials, photochemical destruction - in a reactor with exposure to ultraviolet radiation.
- a feature of the method is that, unlike most existing systems for the utilization of oily waters, the proposed technical solution allows for neutralization and makes it possible to operate industrial and transport facilities not only in the “zero discharge” mode, but also with the most rational use of natural water resources and is characterized by the fact that for the first time for the utilization of oily waters, recovery with photochemical destruction and desalination is comprehensively used.
- FIG. schematically shows a system for implementing the method of disposal of oily water, which consists of two processing units:
- the method of disposal of oily water is as follows.
- Oil-containing water is supplied to node I, to remove coarse impurities and oil products by gravity in a high-speed separator, in which the separation of oil particles occurs due to the difference in the density of water and oil product.
- the separator is designed to operate under vacuum, with the installation of the feed pump after the separator. Utilization of emulsified and partially dissolved petroleum products occurs through the filter block polymer materials processed in various ways. It is possible to influence the kinetics of phase transitions of the interaction of petroleum products and polymeric materials with chemicals (surfactants - surfactants, additives, etc.).
Abstract
La solution technique concerne l'environnement et notamment des procédés combinés de recyclage d'eaux contenant des produits pétroliers et consiste en une intégration linéaire et complexe de procédés et de moyens techniques pour traiter des eaux contenant des produits pétroliers et peut s'utiliser en génie naval, dans les constructions mécaniques, dans l'industrie énergétique et dans d'autres domaines de l'industrie dans lesquels on assiste à la formation d'eau de nettoyage, de pluie et d'eaux usées industries contenant des produits pétroliers avec des impuretés dissoutes ou mécaniques de manière à réduire l'impact négatif sur l'environnement. Le résultat technique consiste à décontaminer les eaux contenant des produits pétroliers. Le résultat technique est obtenu en ce que le procédé de recyclage des eaux contenant des produits pétroliers, qui vise à augmenter la sécurité écologique, comprend un traitement linéaire et complexe par un moyen de récupération, de destruction photochimique et de dessalement, la récupération s'effectuant dans un séparateur haute vitesse de type gravitationnel sous vide et un bloc filtrant avec des matériaux polymères, et la destruction photochimique s'effectuant dans un réacteur sous l'action d'un rayonnement ultraviolet.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| RU2018109184 | 2018-03-14 | ||
| RU2018109184A RU2703628C2 (ru) | 2018-03-14 | 2018-03-14 | Метод утилизации нефтесодержащих вод как способ повышения экологической безопасности |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| WO2019177490A1 true WO2019177490A1 (fr) | 2019-09-19 |
Family
ID=67908005
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| PCT/RU2019/000116 WO2019177490A1 (fr) | 2018-03-14 | 2019-02-25 | Procédé de recyclage des eaux contenant des produits pétroliers |
Country Status (2)
| Country | Link |
|---|---|
| RU (1) | RU2703628C2 (fr) |
| WO (1) | WO2019177490A1 (fr) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE4301226A1 (de) * | 1993-01-19 | 1994-07-21 | Ingenieurconsult N L Schweers | Verfahren zum Entölen eines Öl-Wasser-Gemisches und Vorrichtung zur Durchführung des Verfahrens |
| RU2243168C1 (ru) * | 2003-09-03 | 2004-12-27 | Евдокимов Александр Александрович | Установка для очистки нефтесодержащих вод |
| WO2013163963A1 (fr) * | 2012-05-03 | 2013-11-07 | 波鹰(厦门)科技有限公司 | Dispositif de traitement et de recyclage par régénération des eaux usées, et procédé associé |
| CN105399271A (zh) * | 2015-11-17 | 2016-03-16 | 罗依依 | 采油废水中油酚回收及废水处理再生装置和方法 |
| CN106673080A (zh) * | 2015-11-10 | 2017-05-17 | 哈尔滨市宏天锐达科技有限公司 | 一种炼油过程中废水回收处理再利用的环保处理方法 |
| CN206359275U (zh) * | 2016-12-27 | 2017-07-28 | 南昌大学 | 一种用于垃圾渗滤液深度处理的光化学氧化反应器 |
-
2018
- 2018-03-14 RU RU2018109184A patent/RU2703628C2/ru active
-
2019
- 2019-02-25 WO PCT/RU2019/000116 patent/WO2019177490A1/fr active Application Filing
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE4301226A1 (de) * | 1993-01-19 | 1994-07-21 | Ingenieurconsult N L Schweers | Verfahren zum Entölen eines Öl-Wasser-Gemisches und Vorrichtung zur Durchführung des Verfahrens |
| RU2243168C1 (ru) * | 2003-09-03 | 2004-12-27 | Евдокимов Александр Александрович | Установка для очистки нефтесодержащих вод |
| WO2013163963A1 (fr) * | 2012-05-03 | 2013-11-07 | 波鹰(厦门)科技有限公司 | Dispositif de traitement et de recyclage par régénération des eaux usées, et procédé associé |
| CN106673080A (zh) * | 2015-11-10 | 2017-05-17 | 哈尔滨市宏天锐达科技有限公司 | 一种炼油过程中废水回收处理再利用的环保处理方法 |
| CN105399271A (zh) * | 2015-11-17 | 2016-03-16 | 罗依依 | 采油废水中油酚回收及废水处理再生装置和方法 |
| CN206359275U (zh) * | 2016-12-27 | 2017-07-28 | 南昌大学 | 一种用于垃圾渗滤液深度处理的光化学氧化反应器 |
Non-Patent Citations (1)
| Title |
|---|
| I.A. IVANOVA: "Средства очистки жидкостей на судах Справочник /Sredstva ochistki zhidkostei na sudakh, Spravochnik pod red./", 1984, Leningrad, Sudostroenie, pages: 96 - 87 * |
Also Published As
| Publication number | Publication date |
|---|---|
| RU2018109184A (ru) | 2019-09-16 |
| RU2018109184A3 (fr) | 2019-09-16 |
| RU2703628C2 (ru) | 2019-10-21 |
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