IN2015MN00132A - - Google Patents
Info
- Publication number
- IN2015MN00132A IN2015MN00132A IN132MUN2015A IN2015MN00132A IN 2015MN00132 A IN2015MN00132 A IN 2015MN00132A IN 132MUN2015 A IN132MUN2015 A IN 132MUN2015A IN 2015MN00132 A IN2015MN00132 A IN 2015MN00132A
- Authority
- IN
- India
- Prior art keywords
- petroleum
- water
- cleaning
- containment
- recover
- Prior art date
Links
Classifications
-
- 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
- C02F1/28—Treatment of water, waste water, or sewage by sorption
- C02F1/286—Treatment of water, waste water, or sewage by sorption using natural organic sorbents or derivatives thereof
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D17/00—Separation of liquids, not provided for elsewhere, e.g. by thermal diffusion
- B01D17/02—Separation of non-miscible liquids
- B01D17/0202—Separation of non-miscible liquids by ab- or adsorption
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D17/00—Separation of liquids, not provided for elsewhere, e.g. by thermal diffusion
- B01D17/02—Separation of non-miscible liquids
- B01D17/04—Breaking emulsions
- B01D17/047—Breaking emulsions with separation aids
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J20/00—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
- B01J20/22—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising organic material
- B01J20/24—Naturally occurring macromolecular compounds, e.g. humic acids or their derivatives
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J20/00—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
- B01J20/28—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof characterised by their form or physical properties
- B01J20/28002—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof characterised by their form or physical properties characterised by their physical properties
- B01J20/28004—Sorbent size or size distribution, e.g. particle size
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J20/00—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
- B01J20/28—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof characterised by their form or physical properties
- B01J20/28014—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof characterised by their form or physical properties characterised by their form
- B01J20/28047—Gels
-
- 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
- C02F1/001—Processes for the treatment of water whereby the filtration technique is of importance
-
- 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
- C02F1/28—Treatment of water, waste water, or sewage by sorption
- C02F1/285—Treatment of water, waste water, or sewage by sorption using synthetic organic sorbents
-
- 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
- C02F1/52—Treatment of water, waste water, or sewage by flocculation or precipitation of suspended impurities
- C02F1/5272—Treatment of water, waste water, or sewage by flocculation or precipitation of suspended impurities using specific organic precipitants
-
- 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
- C02F1/52—Treatment of water, waste water, or sewage by flocculation or precipitation of suspended impurities
- C02F1/54—Treatment of water, waste water, or sewage by flocculation or precipitation of suspended impurities using organic material
- C02F1/56—Macromolecular compounds
-
- 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
- C02F1/68—Treatment of water, waste water, or sewage by addition of specified substances, e.g. trace elements, for ameliorating potable water
- C02F1/681—Treatment of water, waste water, or sewage by addition of specified substances, e.g. trace elements, for ameliorating potable water by addition of solid materials for removing an oily layer on water
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02B—HYDRAULIC ENGINEERING
- E02B15/00—Cleaning or keeping clear the surface of open water; Apparatus therefor
- E02B15/04—Devices for cleaning or keeping clear the surface of open water from oil or like floating materials by separating or removing these materials
- E02B15/041—Devices for distributing materials, e.g. absorbed or magnetic particles over a surface of open water to remove the oil, with or without means for picking up the treated oil
-
- 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
- C02F1/38—Treatment of water, waste water, or sewage by centrifugal separation
- C02F1/385—Treatment of water, waste water, or sewage by centrifugal separation by centrifuging suspensions
-
- 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
- C02F1/66—Treatment of water, waste water, or sewage by neutralisation; pH adjustment
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2101/00—Nature of the contaminant
- C02F2101/10—Inorganic compounds
- C02F2101/20—Heavy metals or heavy metal compounds
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2101/00—Nature of the contaminant
- C02F2101/30—Organic compounds
- C02F2101/32—Hydrocarbons, e.g. oil
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2103/00—Nature of the water, waste water, sewage or sludge to be treated
- C02F2103/007—Contaminated open waterways, rivers, lakes or ponds
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2103/00—Nature of the water, waste water, sewage or sludge to be treated
- C02F2103/10—Nature of the water, waste water, sewage or sludge to be treated from quarries or from mining activities
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2103/00—Nature of the water, waste water, sewage or sludge to be treated
- C02F2103/34—Nature of the water, waste water, sewage or sludge to be treated from industrial activities not provided for in groups C02F2103/12 - C02F2103/32
- C02F2103/36—Nature of the water, waste water, sewage or sludge to be treated from industrial activities not provided for in groups C02F2103/12 - C02F2103/32 from the manufacture of organic compounds
- C02F2103/365—Nature of the water, waste water, sewage or sludge to be treated from industrial activities not provided for in groups C02F2103/12 - C02F2103/32 from the manufacture of organic compounds from petrochemical industry (e.g. refineries)
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2303/00—Specific treatment goals
- C02F2303/16—Regeneration of sorbents, filters
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2305/00—Use of specific compounds during water treatment
- C02F2305/08—Nanoparticles or nanotubes
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A20/00—Water conservation; Efficient water supply; Efficient water use
- Y02A20/20—Controlling water pollution; Waste water treatment
- Y02A20/204—Keeping clear the surface of open water from oil spills
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Organic Chemistry (AREA)
- Environmental & Geological Engineering (AREA)
- Hydrology & Water Resources (AREA)
- Water Supply & Treatment (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Physics & Mathematics (AREA)
- General Engineering & Computer Science (AREA)
- Analytical Chemistry (AREA)
- Thermal Sciences (AREA)
- Structural Engineering (AREA)
- Mechanical Engineering (AREA)
- Civil Engineering (AREA)
- Health & Medical Sciences (AREA)
- Medicinal Chemistry (AREA)
- Dispersion Chemistry (AREA)
- Water Treatment By Sorption (AREA)
- Solid-Sorbent Or Filter-Aiding Compositions (AREA)
- Separation Of Suspended Particles By Flocculating Agents (AREA)
- Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)
Abstract
The group of inventions relates to the field of organic chemistry and can be used for cleaning water industrial and domestic waste water or waste water sediment and for the containment and recovery of petroleum and petroleum product spills in large bodies of water rivers lakes and seas. In the claimed group of inventions aqueous solutions of polysaccharide microgels having a molecular mass of 20000 200000 daltons and a particle size of 50 600 nm are used as a substance for cleaning water of petroleum and petroleum products. Moreover low concentrations of polysaccharide microgels in water ranging from 0.1 to 20 g/l are used. Said solutions are used as a surface modifier for a filter used in separating water oil emulsions as a sorbent for the containment and recovery of oil spills in an aqueous medium and also as a coagulant for the cleaning of water polluted by petroleum and petroleum products. The technical result is in making it possible to recover a commercial product recovered during the process of cleaning water of petroleum or petroleum products and to recover the starting substance for the reuse thereof while simultaneously simplifying the slurry utilization process.
Applications Claiming Priority (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
RU2012125534/05A RU2492905C1 (en) | 2012-06-19 | 2012-06-19 | Method of separation of two immiscible fluids, for example, oil in water |
RU2012136757/13A RU2514645C1 (en) | 2012-08-27 | 2012-08-27 | Method of localising oil spills in aquatic medium |
RU2013123536/05A RU2535858C1 (en) | 2013-05-22 | 2013-05-22 | Coagulant for water purification mainly of petroleum products |
PCT/RU2013/000506 WO2013191590A1 (en) | 2012-06-19 | 2013-06-18 | Polysaccharide microgels for cleaning water of petroleum and petroleum products and method for using same (variants) |
Publications (1)
Publication Number | Publication Date |
---|---|
IN2015MN00132A true IN2015MN00132A (en) | 2015-10-16 |
Family
ID=49769079
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IN132MUN2015 IN2015MN00132A (en) | 2012-06-19 | 2013-06-18 |
Country Status (13)
Country | Link |
---|---|
US (1) | US9718704B2 (en) |
EP (1) | EP2862843B1 (en) |
CN (1) | CN104661969B (en) |
CA (1) | CA2876623C (en) |
DK (1) | DK2862843T3 (en) |
EA (1) | EA029441B1 (en) |
ES (1) | ES2681346T3 (en) |
HR (1) | HRP20181219T1 (en) |
IN (1) | IN2015MN00132A (en) |
LT (1) | LT2862843T (en) |
PL (1) | PL2862843T3 (en) |
PT (1) | PT2862843T (en) |
WO (1) | WO2013191590A1 (en) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
RU2550425C1 (en) * | 2014-06-11 | 2015-05-10 | Общество с ограниченной ответственностью "НПО БиоМикроГели" | Method of collecting oil or oil products from water surface (versions) |
RU2596751C1 (en) * | 2015-05-07 | 2016-09-10 | Общество с ограниченной ответственностью "НПО БиоМикроГели" | Substance for cleaning soil and solid surfaces from oil, including from oil and oil products, and method for use thereof (versions) |
CA3056978C (en) * | 2017-04-03 | 2023-08-15 | Obschestvo S Ogranichennoi Otvetstvennost'u "Biomicrogeli" | Application of polysaccharide microgels as either the base or an additive in detergents and detergent compositions with the use of these microgels (versions) |
CN109851686B (en) * | 2018-12-26 | 2021-02-12 | 大连民族大学 | Microbial extracellular polysaccharide for petroleum agglomeration and purification method thereof |
RU2691716C1 (en) * | 2018-12-28 | 2019-06-17 | федеральное государственное автономное образовательное учреждение высшего образования "Российский государственный университет нефти и газа (национальный исследовательский университет) имени И.М. Губкина" | Method of producing composition for liquidation of oil spill |
CN110054323B (en) * | 2019-05-29 | 2021-11-09 | 江西科技师范大学 | Gel material for treating organic oil film pollutants in sewage and application method thereof |
CN115212779B (en) * | 2022-07-05 | 2023-05-26 | 江苏铁锚玻璃股份有限公司 | Iodine removal method for bipolar color-changing particles |
Family Cites Families (21)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS53103986A (en) | 1977-02-24 | 1978-09-09 | Agency Of Ind Science & Technol | Manufacture of coagulating agent for flowed-out oil |
US4285819A (en) * | 1980-01-28 | 1981-08-25 | California Institute Of Technology | Functional magnetic microspheres |
RU2148425C1 (en) * | 1999-10-07 | 2000-05-10 | Общество с ограниченной ответственностью "Рютар" | Filtration method |
FR2829494B1 (en) * | 2001-07-13 | 2005-10-28 | Rhodia Chimie Sa | AQUEOUS COMPOSITIONS COMPRISING A CHEMICAL MICRO-GEL ASSOCIATED WITH A POLYMER FOR PONDING, PREPARATION AND USE |
GB0130518D0 (en) * | 2001-12-21 | 2002-02-06 | Univ Gent | Pulsed bio-agent delivery systems based on degradable polymer solutions or hydrogels |
RU2361661C2 (en) | 2003-08-11 | 2009-07-20 | Владимир Александрович Дегтярев | Sorbent material, method for its production and use |
CN1594493A (en) * | 2004-07-07 | 2005-03-16 | 石油大学(华东) | Submicron polymer active microsphere profile-control oil-displacement agent |
RU2279405C2 (en) * | 2004-08-23 | 2006-07-10 | Институт химии Дальневосточного отделения Российской академии наук (статус государственного учреждения) (Институт химии ДВО РАН) | Method of treating water to remove petroleum derivatives |
CN100584386C (en) * | 2005-01-27 | 2010-01-27 | 复旦大学 | A kind of nano microgel, its preparation method and application |
NO326276B1 (en) * | 2006-04-11 | 2008-10-27 | Sorbwater Technology As | Process for removing hydrocarbons and particulate matter from a liquid stream |
AU2007235737B2 (en) * | 2006-04-11 | 2011-12-08 | Sorbwater Technology As | Method for removal of materials from a liquid stream |
RU73618U1 (en) * | 2007-11-07 | 2008-05-27 | Государственное образовательное учреждение высшего профессионального образования Волгоградский государственный технический университет (ВолгГТУ) | SORBENT FOR WATER TREATMENT |
RU2352388C1 (en) | 2007-11-07 | 2009-04-20 | Государственное образовательное учреждение высшего профессионального образования Волгоградский государственный технический университет (ВолгГТУ) | Method of obtaining sorbent for water purificaion |
CN101298038B (en) * | 2008-03-13 | 2011-03-23 | 西南石油大学 | Gel adsorbing agent for wastewater treatment |
US8865632B1 (en) * | 2008-11-10 | 2014-10-21 | Cesi Chemical, Inc. | Drag-reducing copolymer compositions |
RU2439244C1 (en) | 2010-07-05 | 2012-01-10 | Институт проблем нефти и газа Сибирского отделения Российской академии наук | Method of collection of oil spills in area of trench of underwater crossing of main oil pipeline |
US20130302405A1 (en) * | 2010-11-05 | 2013-11-14 | Ezaki Glico Co., Ltd. | Amino sugar-containing glucan, method for producing same, and use thereof |
US20120145645A1 (en) * | 2010-12-13 | 2012-06-14 | Halosource, Inc. | Clarification of hydrocarbons and suspended matter from an aqueous medium |
CN102127189B (en) * | 2010-12-24 | 2012-07-04 | 北京石大万嘉新材料科技有限公司 | Polyacrylamide microgel as well as preparation method and application thereof |
RU2471041C2 (en) | 2011-03-02 | 2012-12-27 | Валерий Владимирович Бодров | Method of cleaning surfaces from oil and oil products |
RU2479348C1 (en) | 2011-08-31 | 2013-04-20 | Валентина Евгеньевна Лекторская | Oil sorbent and method of its production |
-
2013
- 2013-06-18 PT PT138066725T patent/PT2862843T/en unknown
- 2013-06-18 CA CA2876623A patent/CA2876623C/en active Active
- 2013-06-18 EP EP13806672.5A patent/EP2862843B1/en active Active
- 2013-06-18 PL PL13806672T patent/PL2862843T3/en unknown
- 2013-06-18 CN CN201380036171.3A patent/CN104661969B/en active Active
- 2013-06-18 LT LTEP13806672.5T patent/LT2862843T/en unknown
- 2013-06-18 EA EA201401284A patent/EA029441B1/en not_active IP Right Cessation
- 2013-06-18 DK DK13806672.5T patent/DK2862843T3/en active
- 2013-06-18 WO PCT/RU2013/000506 patent/WO2013191590A1/en active Application Filing
- 2013-06-18 US US14/408,656 patent/US9718704B2/en active Active
- 2013-06-18 IN IN132MUN2015 patent/IN2015MN00132A/en unknown
- 2013-06-18 ES ES13806672.5T patent/ES2681346T3/en active Active
-
2018
- 2018-08-01 HR HRP20181219TT patent/HRP20181219T1/en unknown
Also Published As
Publication number | Publication date |
---|---|
EP2862843A4 (en) | 2015-05-06 |
PT2862843T (en) | 2018-08-07 |
CA2876623A1 (en) | 2013-12-27 |
CA2876623C (en) | 2019-09-24 |
PL2862843T3 (en) | 2018-10-31 |
HRP20181219T1 (en) | 2018-10-05 |
US9718704B2 (en) | 2017-08-01 |
US20150191368A1 (en) | 2015-07-09 |
LT2862843T (en) | 2018-09-10 |
EA029441B1 (en) | 2018-03-30 |
EP2862843B1 (en) | 2018-05-02 |
WO2013191590A1 (en) | 2013-12-27 |
DK2862843T3 (en) | 2018-08-13 |
EP2862843A1 (en) | 2015-04-22 |
ES2681346T3 (en) | 2018-09-12 |
CN104661969B (en) | 2017-03-01 |
EA201401284A1 (en) | 2015-03-31 |
CN104661969A (en) | 2015-05-27 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
IN2015MN00132A (en) | ||
CL2009001694A1 (en) | Method for removing contaminants from aqueous flow comprising: adding solution of a polysaccharide or anionic hydrocolloid compound, flocculating contaminants by gelling, and separating the agglomerates; solution comprises polysaccharide or anionic hydrocolloid; and uses of the delete method | |
Gao et al. | Effective removal of emulsified oil from oily wastewater using in-situ generated metallic hydroxides from leaching solution of white mud | |
Drumm et al. | Potentiality of the Phoma sp. inactive fungal biomass, a waste from the bioherbicide production, for the treatment of colored effluents | |
MY146493A (en) | Recycle system of animal and plant oil waste | |
WO2011153630A3 (en) | Wastewater hydrocarbon extraction and environmental treatment method and system | |
CN203852878U (en) | Filter | |
CN104479848B (en) | A kind of method that waste oil is environmental friendly regenerated | |
He et al. | Preparation and performance of multi-ionic composite coagulants based on coal gasification coarse slag by one-step acid leaching | |
CN202643374U (en) | Oily sewage treatment device | |
Chai et al. | Surfactant-assisted air flotation: A novel approach for the removal of microplastics from municipal solid waste incineration bottom ash | |
CN205398329U (en) | Oil field sewage treatment device of integration | |
CN103108688A (en) | Method for treating water by weighted flocculation using a flocculation agent of natural origin | |
CN106010768A (en) | Environment-friendly regeneration method for waste oil | |
CN103771621A (en) | De-oiling treatment method for sewage of oil refinery | |
CN203781969U (en) | Environment-friendly pre-treatment device of fracturing flowback liquid | |
CN103395907B (en) | A kind of method adopting waterproof and breathable sand to filter greasy dirt | |
CN203346207U (en) | Device for purifying and recycling high-hardness water treated by carbon dioxide mineralization technology | |
NADAROĞLU et al. | Removal of copper from aqueous solutions by using micritic limestone | |
Pooja et al. | Various surface-active agents used in flotation technology for the removal of noxious pollutants from wastewater: a critical review | |
CN105174521A (en) | Oil contamination treatment device | |
CN203904109U (en) | Novel wastewater treatment device | |
CN106145432A (en) | A kind of extraction wastewater treatment method | |
CN204211581U (en) | A kind of unconventional exploratory development fracturing outlet liquid recycling and processing equipment | |
CN202700221U (en) | Device for filtering and recycling cleaning water for waste plastic bottle particles |