MXPA04002872A - Metodo de elaboracion de suspensiones polimericas reductoras de arrastre. - Google Patents
Metodo de elaboracion de suspensiones polimericas reductoras de arrastre.Info
- Publication number
- MXPA04002872A MXPA04002872A MXPA04002872A MXPA04002872A MXPA04002872A MX PA04002872 A MXPA04002872 A MX PA04002872A MX PA04002872 A MXPA04002872 A MX PA04002872A MX PA04002872 A MXPA04002872 A MX PA04002872A MX PA04002872 A MXPA04002872 A MX PA04002872A
- Authority
- MX
- Mexico
- Prior art keywords
- drag
- reducing polymer
- polymer suspensions
- reducing
- manufacturing
- Prior art date
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
- F17D—PIPE-LINE SYSTEMS; PIPE-LINES
- F17D1/00—Pipe-line systems
- F17D1/08—Pipe-line systems for liquids or viscous products
- F17D1/16—Facilitating the conveyance of liquids or effecting the conveyance of viscous products by modification of their viscosity
- F17D1/17—Facilitating the conveyance of liquids or effecting the conveyance of viscous products by modification of their viscosity by mixing with another liquid, i.e. diluting
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C19/00—Other disintegrating devices or methods
- B02C19/18—Use of auxiliary physical effects, e.g. ultrasonics, irradiation, for disintegrating
- B02C19/186—Use of cold or heat for disintegrating
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C21/00—Disintegrating plant with or without drying of the material
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C23/00—Auxiliary methods or auxiliary devices or accessories specially adapted for crushing or disintegrating not provided for in preceding groups or not specially adapted to apparatus covered by a single preceding group
- B02C23/08—Separating or sorting of material, associated with crushing or disintegrating
- B02C23/10—Separating or sorting of material, associated with crushing or disintegrating with separator arranged in discharge path of crushing or disintegrating zone
- B02C23/12—Separating or sorting of material, associated with crushing or disintegrating with separator arranged in discharge path of crushing or disintegrating zone with return of oversize material to crushing or disintegrating zone
Landscapes
- Engineering & Computer Science (AREA)
- Food Science & Technology (AREA)
- Health & Medical Sciences (AREA)
- Toxicology (AREA)
- Public Health (AREA)
- Water Supply & Treatment (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Processes Of Treating Macromolecular Substances (AREA)
- Polyoxymethylene Polymers And Polymers With Carbon-To-Carbon Bonds (AREA)
- Manufacture Of Macromolecular Shaped Articles (AREA)
- Eyeglasses (AREA)
Abstract
Se describe una suspension reductora de arrastre, junto con un procedimiento para elaboracion de la suspension reductora de arrastre. La suspension reductora de arrastre es transportable facilmente, no peligrosa, se maneja con facilidad y proporciona un incremento importante en la capacidad reductora de arrastre con respecto a los productos existentes.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US32566701P | 2001-09-28 | 2001-09-28 | |
PCT/US2002/030816 WO2003029331A1 (en) | 2001-09-28 | 2002-09-27 | Method of manufacturing drag-reducing polymer suspensions |
Publications (1)
Publication Number | Publication Date |
---|---|
MXPA04002872A true MXPA04002872A (es) | 2004-07-05 |
Family
ID=23268879
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
MXPA04002872A MXPA04002872A (es) | 2001-09-28 | 2002-09-27 | Metodo de elaboracion de suspensiones polimericas reductoras de arrastre. |
Country Status (7)
Country | Link |
---|---|
US (1) | US20030065055A1 (es) |
EP (1) | EP1432755A1 (es) |
CN (1) | CN1513018A (es) |
CA (1) | CA2444009A1 (es) |
MX (1) | MXPA04002872A (es) |
NO (1) | NO20041736L (es) |
WO (1) | WO2003029331A1 (es) |
Families Citing this family (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP3974465B2 (ja) * | 2002-07-10 | 2007-09-12 | Necエレクトロニクス株式会社 | ポリマー除去方法 |
US6946500B2 (en) | 2002-12-17 | 2005-09-20 | Baker Hughes Incorporated | Non-cryogenic process for grinding polyolefin drag reducing agents |
US6649670B1 (en) | 2002-12-17 | 2003-11-18 | Baker Hughes Incorporated | Continuous neat polymerization and ambient grinding methods of polyolefin drag reducing agents |
US6894088B2 (en) | 2003-03-24 | 2005-05-17 | Baker Hughes Incorporated | Process for homogenizing polyolefin drag reducing agents |
CN1309777C (zh) * | 2003-12-09 | 2007-04-11 | 中国石油天然气股份有限公司 | 一种高级α-烯烃减阻聚合物粉体的制备方法 |
US7271205B2 (en) * | 2005-09-20 | 2007-09-18 | Baker Hughes Incorporated | Non-cryogenic process for granulating polymer drag reducing agents |
CA2636243C (en) * | 2006-02-08 | 2011-11-22 | Baker Hughes Incorporated | Stabilized and freeze-protected polymer drag reducing agent suspensions |
US7388046B2 (en) * | 2006-04-19 | 2008-06-17 | Baker Hughes Incorporated | Self-dispersing waxes as polymer suspension aids |
US8039055B2 (en) * | 2006-07-20 | 2011-10-18 | Cortana Corporation | Method to increase the efficiency of polymer drag reduction for marine and industrial applications |
WO2009032622A1 (en) * | 2007-09-04 | 2009-03-12 | Dow Global Technologies Inc. | Polymeric compositions and articles prepared therefrom |
US8106114B2 (en) * | 2009-10-29 | 2012-01-31 | Beta Technologie Ag | Drag reducing agent and method of use |
EP2676732B1 (en) * | 2012-06-20 | 2015-02-25 | Sandvik Intellectual Property AB | Method of feeding material to a horizontal shaft impact crusher, and a crushing device |
CN108150834A (zh) * | 2016-10-21 | 2018-06-12 | 李奕萱 | 双有效组分油品减阻剂悬浮产品 |
CN106928474B (zh) * | 2017-02-20 | 2019-08-13 | 天津市华佳工贸有限公司 | 一种dra单体悬浮液的复配方法 |
CN110925599B (zh) * | 2019-12-13 | 2021-12-31 | 哈尔滨茂楠科技有限公司 | 一种高效减阻剂及其使用方法 |
CN113318844A (zh) * | 2021-05-28 | 2021-08-31 | 江苏鹏飞集团股份有限公司 | 聚乙烯醇粉末的制备设备及制备方法 |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3771729A (en) * | 1971-06-17 | 1973-11-13 | Air Prod & Chem | Cryogenic comminution system |
GB2044126B (en) * | 1979-03-15 | 1983-04-20 | Air Prod & Chem | Method and apparatus for cryogenic grinding |
US4720397A (en) * | 1985-12-12 | 1988-01-19 | General Technology Applications, Inc. | Rapid dissolving polymer compositions and uses therefor |
US5244937A (en) * | 1990-09-04 | 1993-09-14 | Conoco Inc. | Stable nonagglomerating aqueous suspensions of oil soluble polymeric friction reducers |
US5539044A (en) * | 1994-09-02 | 1996-07-23 | Conoco In. | Slurry drag reducer |
-
2002
- 2002-09-27 MX MXPA04002872A patent/MXPA04002872A/es not_active Application Discontinuation
- 2002-09-27 US US10/259,014 patent/US20030065055A1/en not_active Abandoned
- 2002-09-27 EP EP02766388A patent/EP1432755A1/en not_active Withdrawn
- 2002-09-27 CA CA002444009A patent/CA2444009A1/en not_active Abandoned
- 2002-09-27 WO PCT/US2002/030816 patent/WO2003029331A1/en not_active Application Discontinuation
- 2002-09-27 CN CNA028111559A patent/CN1513018A/zh active Pending
-
2004
- 2004-04-28 NO NO20041736A patent/NO20041736L/no not_active Application Discontinuation
Also Published As
Publication number | Publication date |
---|---|
US20030065055A1 (en) | 2003-04-03 |
WO2003029331A1 (en) | 2003-04-10 |
CN1513018A (zh) | 2004-07-14 |
CA2444009A1 (en) | 2003-04-10 |
EP1432755A1 (en) | 2004-06-30 |
NO20041736L (no) | 2004-04-28 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
MXPA04002872A (es) | Metodo de elaboracion de suspensiones polimericas reductoras de arrastre. | |
MXPA04002870A (es) | Susspensiones polimericas reductoras de arrastre. | |
NZ515009A (en) | Clostridium strains which produce ethanol from substrate-containing gases | |
MY114123A (en) | Solvent free oil soluble drag reucing polymer suspension | |
AU5469701A (en) | Surface, method for the production thereof and an object provided with said surface | |
AU2003221270A1 (en) | Nanocomposites: products, process for obtaining them and uses thereof | |
AU2002361085A1 (en) | High active photocatalyst particle, method for production thereof and use thereof | |
AU2001266072A1 (en) | Flat gasket and method for the production thereof | |
WO2002059183A3 (en) | Drag-reducing polymers and drag-reducing polymer suspensions and solutions | |
AU2002321292A1 (en) | Hybrid membrane, method for the production thereof and use of said membrane | |
CA2444015A1 (en) | Ultra high molecular weight polyolefin useful as flow improvers in cold fluids | |
AU2002361112A1 (en) | Alloyed-molten-zinc-plated steel sheet with excellent processability and high strength and process for producing the same | |
AU2002364875A1 (en) | Method for making amides in the presence of a nitrile hydratase of microbiological origin and novel micro-organism | |
AU2003241618A1 (en) | Acoustical energy transfer component | |
AU2002256730A1 (en) | Process and conveyor for transporting suspended containers, installation and process for manufacturing and transporting containers | |
EP1591520A3 (en) | Microorganism producing L-threonine having inactivated tyR gene, method of producing the same and method of producing L-threonine using the microorganism | |
AU2002212874A1 (en) | High strength ceramised glass and method for production thereof | |
AU6188799A (en) | Method and apparatus for the sorting of refuse, and handling robot for this purpose | |
AU2003238342A1 (en) | Nanocomposites based on polyolefin, method for the production thereof, and use of the same | |
AU5021200A (en) | Magnegas, a novel, highly efficient, nonpollutant, oxygen rich and cost competitive combustible gas and associated method | |
WO2002043849A8 (en) | Drag-reducing polymer suspensions | |
BR0004375A (pt) | Processo para lidar com material particulado em pressão elevada | |
AU2002228036A1 (en) | Microbiological method for producing amides | |
AU2002348998A1 (en) | N-methyl-homocystines, use thereof and method for the production thereof | |
AU2003260449A1 (en) | Method for the production of flat steel products having a high magnetization property |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
FA | Abandonment or withdrawal |