PL398518A1 - Sklad i sposób otrzymywania katalizatora oksyalkilenowania - Google Patents
Sklad i sposób otrzymywania katalizatora oksyalkilenowaniaInfo
- Publication number
- PL398518A1 PL398518A1 PL398518A PL39851812A PL398518A1 PL 398518 A1 PL398518 A1 PL 398518A1 PL 398518 A PL398518 A PL 398518A PL 39851812 A PL39851812 A PL 39851812A PL 398518 A1 PL398518 A1 PL 398518A1
- Authority
- PL
- Poland
- Prior art keywords
- cobalt
- chloride
- cyanide
- catalyst
- aqueous solution
- Prior art date
Links
- 239000003054 catalyst Substances 0.000 title abstract 4
- 238000000034 method Methods 0.000 title abstract 2
- 239000000203 mixture Substances 0.000 title abstract 2
- 229910021580 Cobalt(II) chloride Inorganic materials 0.000 abstract 3
- 239000007864 aqueous solution Substances 0.000 abstract 3
- GVPFVAHMJGGAJG-UHFFFAOYSA-L cobalt dichloride Chemical compound [Cl-].[Cl-].[Co+2] GVPFVAHMJGGAJG-UHFFFAOYSA-L 0.000 abstract 3
- RKBAPHPQTADBIK-UHFFFAOYSA-N cobalt;hexacyanide Chemical compound [Co].N#[C-].N#[C-].N#[C-].N#[C-].N#[C-].N#[C-] RKBAPHPQTADBIK-UHFFFAOYSA-N 0.000 abstract 3
- DKGAVHZHDRPRBM-UHFFFAOYSA-N Tert-Butanol Chemical compound CC(C)(C)O DKGAVHZHDRPRBM-UHFFFAOYSA-N 0.000 abstract 2
- NNFCIKHAZHQZJG-UHFFFAOYSA-N potassium cyanide Chemical compound [K+].N#[C-] NNFCIKHAZHQZJG-UHFFFAOYSA-N 0.000 abstract 2
- 150000003839 salts Chemical class 0.000 abstract 2
- JIAARYAFYJHUJI-UHFFFAOYSA-L zinc dichloride Chemical compound [Cl-].[Cl-].[Zn+2] JIAARYAFYJHUJI-UHFFFAOYSA-L 0.000 abstract 2
- SMZOUWXMTYCWNB-UHFFFAOYSA-N 2-(2-methoxy-5-methylphenyl)ethanamine Chemical compound COC1=CC=C(C)C=C1CCN SMZOUWXMTYCWNB-UHFFFAOYSA-N 0.000 abstract 1
- NIXOWILDQLNWCW-UHFFFAOYSA-N 2-Propenoic acid Natural products OC(=O)C=C NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 abstract 1
- 239000004952 Polyamide Substances 0.000 abstract 1
- 238000006243 chemical reaction Methods 0.000 abstract 1
- CWZOMTYLSNXUEL-UHFFFAOYSA-N cobalt(ii) cyanide Chemical compound [Co+2].N#[C-].N#[C-] CWZOMTYLSNXUEL-UHFFFAOYSA-N 0.000 abstract 1
- SZAVHWMCBDFDCM-KTTJZPQESA-N cobalt-60(3+);hexacyanide Chemical compound [60Co+3].N#[C-].N#[C-].N#[C-].N#[C-].N#[C-].N#[C-] SZAVHWMCBDFDCM-KTTJZPQESA-N 0.000 abstract 1
- 238000007046 ethoxylation reaction Methods 0.000 abstract 1
- 239000013067 intermediate product Substances 0.000 abstract 1
- 238000002955 isolation Methods 0.000 abstract 1
- 239000013110 organic ligand Substances 0.000 abstract 1
- 125000005702 oxyalkylene group Chemical group 0.000 abstract 1
- 229920002647 polyamide Polymers 0.000 abstract 1
- 229920000867 polyelectrolyte Polymers 0.000 abstract 1
- 239000000047 product Substances 0.000 abstract 1
- 238000000746 purification Methods 0.000 abstract 1
- 238000000926 separation method Methods 0.000 abstract 1
- 230000009466 transformation Effects 0.000 abstract 1
- 235000005074 zinc chloride Nutrition 0.000 abstract 1
- 239000011592 zinc chloride Substances 0.000 abstract 1
- GTLDTDOJJJZVBW-UHFFFAOYSA-N zinc cyanide Chemical compound [Zn+2].N#[C-].N#[C-] GTLDTDOJJJZVBW-UHFFFAOYSA-N 0.000 abstract 1
Classifications
-
- 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
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P20/00—Technologies relating to chemical industry
- Y02P20/50—Improvements relating to the production of bulk chemicals
- Y02P20/52—Improvements relating to the production of bulk chemicals using catalysts, e.g. selective catalysts
Landscapes
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Catalysts (AREA)
Abstract
Sklad i sposób wytwarzania superaktywnego dimetalocyjankowego katalizatora oksyalkilenowania (oksyetylenowania i oksypropylenowania), w szczególnosci w postaci amorficznej, z wykorzystaniem chlorku kobaltu(II), cyjanku potasu oraz chlorku cynku i tert-butanolu jako ligandu organicznego, stanowiacy zlozona wielordzeniowa sól, charakteryzuje sie tym, ze: otrzymywany jest katalizator o wzorze ogólnym: Zn3 [Co(CN)6] . aZnCl2 . bZn(CN)2 . ct-BuOH, który zawiera zwiazany koordynacyjnie konstytucyjny cyjanek cynku, oraz produkt przemiany chlorku kobaltu(II) do cyjanku kobaltu(II) i soli kompleksowej heksacyjanokobaltanu(II) potasu a nastepnie do heksacyjanokobaltanu(III) potasu oraz ostatecznie do heksacyjanokobaltanu(III)cynku, przeprowadza sie w pierwotnym roztworze wodnym, bez wydzielania i oczyszczania produktów posrednich, gdzie stosunek molowy cyjanku potasu do chlorku kobaltu(II) jest wiekszy od stosunku stechiometrycznego reakcji, najkorzystniej wynoszacy 6,5÷7,0 do 1, oraz stosowany jest dodatek flokulanta z grupy polielektrolitów, w szczególnosci 0,5%-2% roztwór wodny poliamidu kwasu akrylowego, umozliwiajacy wydzielenie z roztworu wodnego sflokulowanego osadu katalizatora.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PL398518A PL398518A1 (pl) | 2012-03-19 | 2012-03-19 | Sklad i sposób otrzymywania katalizatora oksyalkilenowania |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PL398518A PL398518A1 (pl) | 2012-03-19 | 2012-03-19 | Sklad i sposób otrzymywania katalizatora oksyalkilenowania |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| PL398518A1 true PL398518A1 (pl) | 2013-09-30 |
Family
ID=49231002
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| PL398518A PL398518A1 (pl) | 2012-03-19 | 2012-03-19 | Sklad i sposób otrzymywania katalizatora oksyalkilenowania |
Country Status (1)
| Country | Link |
|---|---|
| PL (1) | PL398518A1 (pl) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2019092366A1 (fr) | 2017-11-10 | 2019-05-16 | Arkema France | Alcool secondaire alcoxylé |
| WO2019092368A1 (fr) | 2017-11-10 | 2019-05-16 | Arkema France | Sulfates d'alcools secondaires alcoxylés |
| WO2019092367A1 (fr) | 2017-11-10 | 2019-05-16 | Arkema France | Ester de phosphate d'alcool secondaire |
| WO2021074544A1 (fr) | 2019-10-18 | 2021-04-22 | Arkema France | Alcools alcoxylés et coiffés |
| FR3111901A1 (fr) | 2020-06-30 | 2021-12-31 | Arkema France | PROCÉdÉ D’ALCOXYLATION AMÉLIORÉ |
| EP4273185A1 (en) | 2022-05-04 | 2023-11-08 | PCC Rokita SA | Method for the manufacture of a polyether diol product |
| EP4279534A1 (en) | 2022-05-20 | 2023-11-22 | PCC ROKITA Spolka Akcyjna | A method for producing low unsaturation level oxyalkylates, an oxyalkylate, a use thereof and a polyurethane foam |
-
2012
- 2012-03-19 PL PL398518A patent/PL398518A1/pl unknown
Cited By (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US11718581B2 (en) | 2017-11-10 | 2023-08-08 | Arkema France | Alkoxylated secondary alcohol sulfates |
| WO2019092368A1 (fr) | 2017-11-10 | 2019-05-16 | Arkema France | Sulfates d'alcools secondaires alcoxylés |
| WO2019092367A1 (fr) | 2017-11-10 | 2019-05-16 | Arkema France | Ester de phosphate d'alcool secondaire |
| US12172954B2 (en) | 2017-11-10 | 2024-12-24 | Arkema France | Alkoxylated secondary alcohol |
| WO2019092366A1 (fr) | 2017-11-10 | 2019-05-16 | Arkema France | Alcool secondaire alcoxylé |
| WO2021074544A1 (fr) | 2019-10-18 | 2021-04-22 | Arkema France | Alcools alcoxylés et coiffés |
| FR3102177A1 (fr) | 2019-10-18 | 2021-04-23 | Arkema France | Alcools alcoxylés et coiffés |
| WO2022003288A1 (fr) | 2020-06-30 | 2022-01-06 | Arkema France | Procédé d'alcoxylation amélioré |
| FR3111901A1 (fr) | 2020-06-30 | 2021-12-31 | Arkema France | PROCÉdÉ D’ALCOXYLATION AMÉLIORÉ |
| EP4273185A1 (en) | 2022-05-04 | 2023-11-08 | PCC Rokita SA | Method for the manufacture of a polyether diol product |
| WO2023214891A1 (en) | 2022-05-04 | 2023-11-09 | Pcc Rokita Sa | Method for the manufacture of a polyether diol product |
| EP4279534A1 (en) | 2022-05-20 | 2023-11-22 | PCC ROKITA Spolka Akcyjna | A method for producing low unsaturation level oxyalkylates, an oxyalkylate, a use thereof and a polyurethane foam |
| WO2023224500A1 (en) | 2022-05-20 | 2023-11-23 | Pcc Rokita Sa | A method for producing low unsaturation level oxyalkylates, an oxyalkylate, a use thereof and a polyurethane foam |
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