NL6815634A - - Google Patents
Info
- Publication number
- NL6815634A NL6815634A NL6815634A NL6815634A NL6815634A NL 6815634 A NL6815634 A NL 6815634A NL 6815634 A NL6815634 A NL 6815634A NL 6815634 A NL6815634 A NL 6815634A NL 6815634 A NL6815634 A NL 6815634A
- Authority
- NL
- Netherlands
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
- C23G—CLEANING OR DE-GREASING OF METALLIC MATERIAL BY CHEMICAL METHODS OTHER THAN ELECTROLYSIS
- C23G1/00—Cleaning or pickling metallic material with solutions or molten salts
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B15/00—Peroxides; Peroxyhydrates; Peroxyacids or salts thereof; Superoxides; Ozonides
- C01B15/01—Hydrogen peroxide
- C01B15/037—Stabilisation by additives
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F5/00—Softening water; Preventing scale; Adding scale preventatives or scale removers to water, e.g. adding sequestering agents
- C02F5/08—Treatment of water with complexing chemicals or other solubilising agents for softening, scale prevention or scale removal, e.g. adding sequestering agents
- C02F5/10—Treatment of water with complexing chemicals or other solubilising agents for softening, scale prevention or scale removal, e.g. adding sequestering agents using organic substances
- C02F5/14—Treatment of water with complexing chemicals or other solubilising agents for softening, scale prevention or scale removal, e.g. adding sequestering agents using organic substances containing phosphorus
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07F—ACYCLIC, CARBOCYCLIC OR HETEROCYCLIC COMPOUNDS CONTAINING ELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN, SULFUR, SELENIUM OR TELLURIUM
- C07F9/00—Compounds containing elements of Groups 5 or 15 of the Periodic Table
- C07F9/02—Phosphorus compounds
- C07F9/28—Phosphorus compounds with one or more P—C bonds
- C07F9/30—Phosphinic acids [R2P(=O)(OH)]; Thiophosphinic acids ; [R2P(=X1)(X2H) (X1, X2 are each independently O, S or Se)]
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07F—ACYCLIC, CARBOCYCLIC OR HETEROCYCLIC COMPOUNDS CONTAINING ELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN, SULFUR, SELENIUM OR TELLURIUM
- C07F9/00—Compounds containing elements of Groups 5 or 15 of the Periodic Table
- C07F9/02—Phosphorus compounds
- C07F9/28—Phosphorus compounds with one or more P—C bonds
- C07F9/38—Phosphonic acids [RP(=O)(OH)2]; Thiophosphonic acids ; [RP(=X1)(X2H)2(X1, X2 are each independently O, S or Se)]
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07F—ACYCLIC, CARBOCYCLIC OR HETEROCYCLIC COMPOUNDS CONTAINING ELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN, SULFUR, SELENIUM OR TELLURIUM
- C07F9/00—Compounds containing elements of Groups 5 or 15 of the Periodic Table
- C07F9/02—Phosphorus compounds
- C07F9/28—Phosphorus compounds with one or more P—C bonds
- C07F9/50—Organo-phosphines
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07F—ACYCLIC, CARBOCYCLIC OR HETEROCYCLIC COMPOUNDS CONTAINING ELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN, SULFUR, SELENIUM OR TELLURIUM
- C07F9/00—Compounds containing elements of Groups 5 or 15 of the Periodic Table
- C07F9/02—Phosphorus compounds
- C07F9/28—Phosphorus compounds with one or more P—C bonds
- C07F9/50—Organo-phosphines
- C07F9/53—Organo-phosphine oxides; Organo-phosphine thioxides
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07F—ACYCLIC, CARBOCYCLIC OR HETEROCYCLIC COMPOUNDS CONTAINING ELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN, SULFUR, SELENIUM OR TELLURIUM
- C07F9/00—Compounds containing elements of Groups 5 or 15 of the Periodic Table
- C07F9/02—Phosphorus compounds
- C07F9/28—Phosphorus compounds with one or more P—C bonds
- C07F9/50—Organo-phosphines
- C07F9/53—Organo-phosphine oxides; Organo-phosphine thioxides
- C07F9/5304—Acyclic saturated phosphine oxides or thioxides
-
- C—CHEMISTRY; METALLURGY
- C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
- C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
- C11D3/00—Other compounding ingredients of detergent compositions covered in group C11D1/00
- C11D3/16—Organic compounds
- C11D3/36—Organic compounds containing phosphorus
- C11D3/365—Organic compounds containing phosphorus containing carboxyl groups
-
- 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
- Y10S210/911—Cumulative poison
- Y10S210/912—Heavy metal
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Life Sciences & Earth Sciences (AREA)
- Health & Medical Sciences (AREA)
- Molecular Biology (AREA)
- General Health & Medical Sciences (AREA)
- Biochemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Engineering & Computer Science (AREA)
- General Chemical & Material Sciences (AREA)
- Mechanical Engineering (AREA)
- Environmental & Geological Engineering (AREA)
- Water Supply & Treatment (AREA)
- Hydrology & Water Resources (AREA)
- Inorganic Chemistry (AREA)
- Metallurgy (AREA)
- Materials Engineering (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Wood Science & Technology (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US68004067A | 1967-11-02 | 1967-11-02 | |
| US68001167A | 1967-11-02 | 1967-11-02 | |
| US9661070A | 1970-12-09 | 1970-12-09 |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| NL6815634A true NL6815634A (https=) | 1969-05-06 |
| NL161164B NL161164B (nl) | 1979-08-15 |
| NL161164C NL161164C (nl) | 1980-01-15 |
Family
ID=27378218
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL6815634.A NL161164C (nl) | 1967-11-02 | 1968-11-01 | Werkwijze voor het bereiden van een sequestreermiddel. |
Country Status (6)
| Country | Link |
|---|---|
| US (2) | US3578708A (https=) |
| BE (1) | BE723244A (https=) |
| DE (2) | DE1806886A1 (https=) |
| FR (1) | FR1590292A (https=) |
| GB (2) | GB1251032A (https=) |
| NL (1) | NL161164C (https=) |
Families Citing this family (22)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3655573A (en) * | 1970-07-13 | 1972-04-11 | Hooker Chemical Corp | Synergistic metal sequestrant |
| US4405531A (en) * | 1975-11-10 | 1983-09-20 | Monsanto Company | Salts of N-phosphonomethylglycine |
| US4251492A (en) * | 1978-06-07 | 1981-02-17 | Ciba-Geigy Corporation | Purification process |
| JPS5953205B2 (ja) * | 1981-05-19 | 1984-12-24 | 日本カ−リツト株式会社 | 高純度の二酸化塩素を製造する方法 |
| US4486339A (en) * | 1982-08-04 | 1984-12-04 | The Dow Chemical Company | Sequestering agent |
| EP0283191A3 (en) * | 1987-03-19 | 1989-03-15 | The Dow Chemical Company | Corrosion inhibition of metals in water systems using organic phosphorous derivatives containing carboxyl groups |
| AU6217499A (en) * | 1998-10-14 | 2000-05-01 | Albright & Wilson Uk Limited | Leaching divalent metal salts |
| US7550123B2 (en) * | 2000-03-03 | 2009-06-23 | Steen Research, Llc | Method and apparatus for use of reacted hydrogen peroxide compounds in industrial process waters |
| AU2001245416A1 (en) * | 2000-03-03 | 2001-09-17 | Steen Research, Llc | Method and apparatus for use of reacted hydrogen peroxide compounds in industrial process waters |
| GB0017675D0 (en) * | 2000-07-20 | 2000-09-06 | Rhodia Cons Spec Ltd | Treatment of iron sulphide deposits |
| BR0211802B1 (pt) * | 2001-08-15 | 2013-09-24 | composições e métodos de diminuição do nível de sulfeto do ferro numa conduta | |
| AU2003216400A1 (en) | 2002-02-22 | 2003-09-09 | The Curators Of The University Of Missouri | Compounds for treatment of copper overload |
| US9005663B2 (en) * | 2004-08-31 | 2015-04-14 | The Curators Of The University Of Missouri | Methods for producing silver nanoparticles |
| US8241393B2 (en) * | 2005-09-02 | 2012-08-14 | The Curators Of The University Of Missouri | Methods and articles for gold nanoparticle production |
| EP1931450B1 (en) * | 2005-10-07 | 2014-04-02 | Exp Services Inc. | Process for reducing the formaldehyde content of a gas |
| WO2009005752A1 (en) * | 2007-06-28 | 2009-01-08 | The Curators Of The University Of Missouri | Stabilized gold nanoparticle and contrast agent |
| US9567242B2 (en) * | 2010-11-15 | 2017-02-14 | United Laboratories International, Llc | Process for decontamination of hazardous sulfur compounds in oilfield produced waters |
| WO2014004582A1 (en) | 2012-06-28 | 2014-01-03 | Steen Research, Llc | Methods and equipment for treatment of odorous gas streams from industrial plants |
| BR112015017534A2 (pt) | 2013-01-22 | 2017-07-11 | Steen Res Llc | método para remover compostos odoríferos de uma corrente de gás |
| EP3496840A4 (en) | 2016-08-15 | 2020-03-04 | Steen Research, LLC | METHOD FOR REMOVING A NITROGEN-BASED CONNECTION FROM A GAS OR LIQUID FLOW FOR PRODUCING A NITROGEN-BASED PRODUCT |
| WO2021041645A1 (en) | 2019-08-28 | 2021-03-04 | Steen Research, Llc | Methods for absorbing a targeted compound from a gas stream for subsequent processing or use |
| CN116462303B (zh) * | 2023-04-28 | 2024-08-16 | 湖南中天元环境工程有限公司 | 一种催化湿式氧化复配均相催化剂及其制备方法和应用 |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE971955C (de) * | 1954-06-21 | 1959-04-23 | Fulvio Bracco Dr | Verfahren zur Herstellung komplexbildender, schwefelhaltiger Aminocarbonsaeuren |
| US3053634A (en) * | 1959-12-14 | 1962-09-11 | Shell Oil Co | Stabilization of hydrogen peroxide |
-
1967
- 1967-11-02 US US680040A patent/US3578708A/en not_active Expired - Lifetime
-
1968
- 1968-10-14 GB GB1251032D patent/GB1251032A/en not_active Expired
- 1968-10-14 GB GB1251031D patent/GB1251031A/en not_active Expired
- 1968-10-29 FR FR1590292D patent/FR1590292A/fr not_active Expired
- 1968-10-31 BE BE723244D patent/BE723244A/xx unknown
- 1968-11-01 NL NL6815634.A patent/NL161164C/xx not_active IP Right Cessation
- 1968-11-04 DE DE19681806886 patent/DE1806886A1/de not_active Withdrawn
- 1968-11-04 DE DE1817812A patent/DE1817812C3/de not_active Expired
-
1970
- 1970-12-09 US US00096610A patent/US3717701A/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| US3578708A (en) | 1971-05-11 |
| DE1817812A1 (de) | 1972-03-02 |
| NL161164C (nl) | 1980-01-15 |
| DE1817812C3 (de) | 1978-07-13 |
| US3717701A (en) | 1973-02-20 |
| NL161164B (nl) | 1979-08-15 |
| GB1251031A (https=) | 1971-10-27 |
| DE1817812B2 (de) | 1977-11-24 |
| FR1590292A (https=) | 1970-04-13 |
| DE1806886A1 (de) | 1970-02-05 |
| BE723244A (https=) | 1969-04-30 |
| GB1251032A (https=) | 1971-10-27 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| V1 | Lapsed because of non-payment of the annual fee | ||
| NL80 | Information provided on patent owner name for an already discontinued patent |
Owner name: HOOKER CHEM |