MX2010004270A - Metodo para eliminar compuestos de hidrazina. - Google Patents
Metodo para eliminar compuestos de hidrazina.Info
- Publication number
- MX2010004270A MX2010004270A MX2010004270A MX2010004270A MX2010004270A MX 2010004270 A MX2010004270 A MX 2010004270A MX 2010004270 A MX2010004270 A MX 2010004270A MX 2010004270 A MX2010004270 A MX 2010004270A MX 2010004270 A MX2010004270 A MX 2010004270A
- Authority
- MX
- Mexico
- Prior art keywords
- hydrazine compounds
- removing hydrazine
- solutions
- compounds
- contacted
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
- C09D139/00—Coating compositions based on homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a single or double bond to nitrogen or by a heterocyclic ring containing nitrogen; Coating compositions based on derivatives of such polymers
- C09D139/04—Homopolymers or copolymers of monomers containing heterocyclic rings having nitrogen as ring member
- C09D139/06—Homopolymers or copolymers of N-vinyl-pyrrolidones
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D15/00—Separating processes involving the treatment of liquids with solid sorbents; Apparatus therefor
-
- 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
- B01J20/26—Synthetic macromolecular compounds
-
- 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
- B01J20/26—Synthetic macromolecular compounds
- B01J20/261—Synthetic macromolecular compounds obtained by reactions only involving carbon to carbon unsaturated bonds
-
- 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
- B01J20/26—Synthetic macromolecular compounds
- B01J20/265—Synthetic macromolecular compounds modified or post-treated polymers
- B01J20/267—Cross-linked polymers
-
- 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
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L79/00—Compositions of macromolecular compounds obtained by reactions forming in the main chain of the macromolecule a linkage containing nitrogen with or without oxygen or carbon only, not provided for in groups C08L61/00 - C08L77/00
- C08L79/04—Polycondensates having nitrogen-containing heterocyclic rings in the main chain; Polyhydrazides; Polyamide acids or similar polyimide precursors
- C08L79/06—Polyhydrazides; Polytriazoles; Polyamino-triazoles; Polyoxadiazoles
-
- 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
- C02F2101/16—Nitrogen compounds, e.g. ammonia
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2312/00—Crosslinking
-
- 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
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S210/00—Liquid purification or separation
- Y10S210/902—Materials removed
- Y10S210/908—Organic
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Analytical Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Environmental & Geological Engineering (AREA)
- Hydrology & Water Resources (AREA)
- Water Supply & Treatment (AREA)
- Polymers & Plastics (AREA)
- Medicinal Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Materials Engineering (AREA)
- Wood Science & Technology (AREA)
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
- Macromolecular Compounds Obtained By Forming Nitrogen-Containing Linkages In General (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Removal Of Specific Substances (AREA)
- Processes Of Treating Macromolecular Substances (AREA)
- Solid-Sorbent Or Filter-Aiding Compositions (AREA)
- Physical Water Treatments (AREA)
- Water Treatment By Sorption (AREA)
Abstract
Se revelan métodos para eliminar compuestos de hidrazina de soluciones. La soluciones que contienen compuestos de hidrazina se contactan con polivinilpirrolidona entrecruzada.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US11/975,417 US7758757B2 (en) | 2007-10-19 | 2007-10-19 | Method for removing hydrazine compounds |
PCT/US2008/078390 WO2009051958A1 (en) | 2007-10-19 | 2008-10-01 | Method for removing hydrazine compounds |
Publications (1)
Publication Number | Publication Date |
---|---|
MX2010004270A true MX2010004270A (es) | 2010-05-03 |
Family
ID=40019505
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
MX2010004270A MX2010004270A (es) | 2007-10-19 | 2008-10-01 | Metodo para eliminar compuestos de hidrazina. |
Country Status (9)
Country | Link |
---|---|
US (1) | US7758757B2 (es) |
EP (1) | EP2200944A1 (es) |
JP (1) | JP5260666B2 (es) |
KR (1) | KR20100100805A (es) |
CN (1) | CN101827791B (es) |
BR (1) | BRPI0816502A2 (es) |
CA (1) | CA2701443A1 (es) |
MX (1) | MX2010004270A (es) |
WO (1) | WO2009051958A1 (es) |
Families Citing this family (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US8123953B2 (en) * | 2006-02-24 | 2012-02-28 | Isp Investments Inc. | Use of PVPP to remove contaminants from produced water of an oil or gas well |
US7928181B2 (en) * | 2008-08-18 | 2011-04-19 | Xerox Corporation | Semiconducting polymers |
US7928433B2 (en) * | 2008-08-18 | 2011-04-19 | Xerox Corporation | Electronic device comprising semiconducting polymers |
US8535430B2 (en) | 2009-07-17 | 2013-09-17 | New Mexico Highlands University | Hydrazine filtration method and system |
US20110194988A1 (en) * | 2009-07-17 | 2011-08-11 | Martinez Rodolfo A | Hydrazine spill pad apparatus and method of manufacturing |
US8097074B2 (en) * | 2009-07-17 | 2012-01-17 | New Mexico Highlands University | Air filtration and absorption method and system for the remediation of hydrazine |
CN108394951A (zh) * | 2016-04-06 | 2018-08-14 | 杭州启澄科技有限公司 | 一种用交联聚乙烯吡咯烷酮担体吸附净化氨氮废水的方法 |
US11535740B2 (en) | 2016-10-05 | 2022-12-27 | Boai Nky Medical Holdings Ltd. | Tablet compositions containing crosslinked polyvinylpyrrolidone and their use in beverage applications |
CN108862217A (zh) * | 2018-07-09 | 2018-11-23 | 郭秦 | 一种硫代卡巴肼生产废水处理工艺 |
CN109180522B (zh) * | 2018-09-28 | 2021-01-29 | 吉林化工学院 | 一种去除叔丁基肼盐酸盐中盐酸肼的工艺 |
Family Cites Families (24)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2609387A (en) * | 1948-12-01 | 1952-09-02 | Monsanto Chemicals | Removal of amine inhibitors from unsaturated monomers |
US3159632A (en) * | 1960-11-25 | 1964-12-01 | Dow Chemical Co | Repetitive process for the removal and/or recovery of amines from aqueous solutions |
GB1146291A (en) | 1965-12-07 | 1969-03-26 | Fisons Ind Chemicals Ltd | Hydrazine process |
JPS49119451A (es) * | 1973-03-16 | 1974-11-14 | ||
US3937686A (en) * | 1974-01-10 | 1976-02-10 | C/O E. I. Du Pont De Nemours & Co. | Process of preparing high molecular weight polyamide with recovery of diamine and return of same to polymerization system |
DE2529647C3 (de) * | 1975-07-03 | 1979-12-06 | Bayer Ag, 5090 Leverkusen | Verfahren zur Reinigung von Abwässern der Hydrazinherstellung |
US4067854A (en) * | 1975-08-29 | 1978-01-10 | Rohm And Haas Company | Adsorption process |
US4380615A (en) * | 1981-03-05 | 1983-04-19 | E. I. Du Pont De Nemours And Company | Diamine recovery process |
JPS58177193A (ja) | 1982-04-09 | 1983-10-17 | Mitsubishi Heavy Ind Ltd | 廃液中のヒドラジンの除去方法 |
CA1247761A (en) | 1983-12-13 | 1988-12-28 | Robert Kunin | Method for treating aqueous solutions with weakly acidic cation exchange resins |
US4532318A (en) * | 1984-09-05 | 1985-07-30 | Syntex (U.S.A.) Inc. | Process for removing trace amounts of hydrazine |
JPS61120691A (ja) | 1984-11-19 | 1986-06-07 | Ebara Infilco Co Ltd | ヒドラジン含有水の処理方法 |
JPS61141988A (ja) * | 1984-12-12 | 1986-06-28 | Ebara Infilco Co Ltd | ヒドラジン含有水の処理方法 |
US5141611A (en) * | 1985-05-16 | 1992-08-25 | Memtec Limited | Removing and recovering plant polyphenols |
US4804527A (en) * | 1986-06-17 | 1989-02-14 | E.C.C. America Inc. | Method and composition for safely decomposing hydrazine |
US4902544A (en) * | 1988-05-24 | 1990-02-20 | Sheen Kleen, Inc. | Leak resistant absorbent product |
AT393114B (de) * | 1989-06-08 | 1991-08-26 | Chemiefaser Lenzing Ag | Verfahren zur abtrennung von aminen |
DE4140086C2 (de) * | 1991-12-05 | 1994-08-25 | Basf Ag | Verfahren zur Herstellung hochreiner N-Vinylpyrrolidon-Polymerisate |
CA2403480A1 (en) * | 2000-04-11 | 2001-10-18 | Dupont Displays, Inc. | Soluble poly(aryl-oxadiazole) conjugated polymers |
RU2177451C1 (ru) * | 2000-10-27 | 2001-12-27 | 25 Государственный научно-исследовательский институт Министерства обороны Российской Федерации (по применению топлив, масел, смазок и специальных жидкостей - 25 ГосНИИ МО РФ по химмотологии) | Способ очистки водных растворов от гидразина и его метил- и диметилпроизводных |
FR2826354B1 (fr) | 2001-06-22 | 2003-12-26 | Atofina | Procede de decomposition de l'hydrazine contenue dans un liquide aqueux |
JP2005502742A (ja) * | 2001-09-10 | 2005-01-27 | ディーエスエム アイピー アセッツ ビー.ブイ. | 水素化されたポリマーの製造方法 |
US7074959B2 (en) * | 2002-08-01 | 2006-07-11 | New Mexico Highlands University | Methods and systems for remediating hydrazine-contaminated equipment and/or surfaces |
US7098301B1 (en) * | 2005-07-29 | 2006-08-29 | Exxonmobil Chemical Patents Inc. | High pressure filter method of separating polymer solids and unreacted monomer |
-
2007
- 2007-10-19 US US11/975,417 patent/US7758757B2/en active Active
-
2008
- 2008-10-01 JP JP2010530014A patent/JP5260666B2/ja not_active Expired - Fee Related
- 2008-10-01 CN CN2008801117922A patent/CN101827791B/zh not_active Expired - Fee Related
- 2008-10-01 MX MX2010004270A patent/MX2010004270A/es active IP Right Grant
- 2008-10-01 EP EP08839520A patent/EP2200944A1/en not_active Withdrawn
- 2008-10-01 WO PCT/US2008/078390 patent/WO2009051958A1/en active Application Filing
- 2008-10-01 BR BRPI0816502-5A2A patent/BRPI0816502A2/pt not_active IP Right Cessation
- 2008-10-01 KR KR1020107010865A patent/KR20100100805A/ko not_active Application Discontinuation
- 2008-10-01 CA CA2701443A patent/CA2701443A1/en not_active Abandoned
Also Published As
Publication number | Publication date |
---|---|
BRPI0816502A2 (pt) | 2015-02-24 |
CA2701443A1 (en) | 2009-04-23 |
CN101827791A (zh) | 2010-09-08 |
CN101827791B (zh) | 2013-05-01 |
US7758757B2 (en) | 2010-07-20 |
EP2200944A1 (en) | 2010-06-30 |
KR20100100805A (ko) | 2010-09-15 |
JP2011500317A (ja) | 2011-01-06 |
WO2009051958A1 (en) | 2009-04-23 |
US20090101589A1 (en) | 2009-04-23 |
JP5260666B2 (ja) | 2013-08-14 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FG | Grant or registration |