AR018043A1 - Produccion de fertilizantes liquidos por intercambio ionico - Google Patents
Produccion de fertilizantes liquidos por intercambio ionicoInfo
- Publication number
- AR018043A1 AR018043A1 ARP990100321A ARP990100321A AR018043A1 AR 018043 A1 AR018043 A1 AR 018043A1 AR P990100321 A ARP990100321 A AR P990100321A AR P990100321 A ARP990100321 A AR P990100321A AR 018043 A1 AR018043 A1 AR 018043A1
- Authority
- AR
- Argentina
- Prior art keywords
- ammonium
- potassium
- ion exchange
- kts
- fertilizer
- Prior art date
Links
- 239000003337 fertilizer Substances 0.000 title abstract 4
- 239000007788 liquid Substances 0.000 title abstract 4
- 238000005342 ion exchange Methods 0.000 title abstract 2
- NLXLAEXVIDQMFP-UHFFFAOYSA-N Ammonia chloride Chemical compound [NH4+].[Cl-] NLXLAEXVIDQMFP-UHFFFAOYSA-N 0.000 abstract 4
- QGZKDVFQNNGYKY-UHFFFAOYSA-O Ammonium Chemical compound [NH4+] QGZKDVFQNNGYKY-UHFFFAOYSA-O 0.000 abstract 2
- WCUXLLCKKVVCTQ-UHFFFAOYSA-M Potassium chloride Chemical compound [Cl-].[K+] WCUXLLCKKVVCTQ-UHFFFAOYSA-M 0.000 abstract 2
- -1 ammonium cations Chemical class 0.000 abstract 2
- 235000019270 ammonium chloride Nutrition 0.000 abstract 2
- XYXNTHIYBIDHGM-UHFFFAOYSA-N ammonium thiosulfate Chemical compound [NH4+].[NH4+].[O-]S([O-])(=O)=S XYXNTHIYBIDHGM-UHFFFAOYSA-N 0.000 abstract 2
- 229910052700 potassium Inorganic materials 0.000 abstract 2
- 239000011591 potassium Substances 0.000 abstract 2
- 239000011347 resin Substances 0.000 abstract 2
- 229920005989 resin Polymers 0.000 abstract 2
- NWUYHJFMYQTDRP-UHFFFAOYSA-N 1,2-bis(ethenyl)benzene;1-ethenyl-2-ethylbenzene;styrene Chemical compound C=CC1=CC=CC=C1.CCC1=CC=CC=C1C=C.C=CC1=CC=CC=C1C=C NWUYHJFMYQTDRP-UHFFFAOYSA-N 0.000 abstract 1
- ZLMJMSJWJFRBEC-UHFFFAOYSA-N Potassium Chemical compound [K] ZLMJMSJWJFRBEC-UHFFFAOYSA-N 0.000 abstract 1
- LSNNMFCWUKXFEE-UHFFFAOYSA-N Sulfurous acid Chemical class OS(O)=O LSNNMFCWUKXFEE-UHFFFAOYSA-N 0.000 abstract 1
- 230000015572 biosynthetic process Effects 0.000 abstract 1
- FGRVOLIFQGXPCT-UHFFFAOYSA-L dipotassium;dioxido-oxo-sulfanylidene-$l^{6}-sulfane Chemical compound [K+].[K+].[O-]S([O-])(=O)=S FGRVOLIFQGXPCT-UHFFFAOYSA-L 0.000 abstract 1
- 230000004720 fertilization Effects 0.000 abstract 1
- 239000003456 ion exchange resin Substances 0.000 abstract 1
- 229920003303 ion-exchange polymer Polymers 0.000 abstract 1
- 230000003647 oxidation Effects 0.000 abstract 1
- 238000007254 oxidation reaction Methods 0.000 abstract 1
- 239000001103 potassium chloride Substances 0.000 abstract 1
- 235000011164 potassium chloride Nutrition 0.000 abstract 1
- 150000003467 sulfuric acid derivatives Chemical class 0.000 abstract 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B17/00—Sulfur; Compounds thereof
- C01B17/64—Thiosulfates; Dithionites; Polythionates
-
- C—CHEMISTRY; METALLURGY
- C05—FERTILISERS; MANUFACTURE THEREOF
- C05D—INORGANIC FERTILISERS NOT COVERED BY SUBCLASSES C05B, C05C; FERTILISERS PRODUCING CARBON DIOXIDE
- C05D1/00—Fertilisers containing potassium
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Inorganic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Fertilizers (AREA)
- Treatment Of Water By Ion Exchange (AREA)
Abstract
El intercambio ionico se utiliza para elaborar dos calidades de fertilizacion líquido. En la primera fase, el tiosulfato de amonio (ATS) se contacta conuna resina de intercambio ionico que contiene potasio para obtener el fertilizante líquido tiosulfato de potasio (KTS) y una resina que contiene amonio. Si seactua en condiciones de temperatura ambiente y presion adtosférica, se evita la oxidacion de sulfitos y la concomitante formacion de sulfatos insolubles, asícomo los gastos de desincrustacion pertienentes. La línea de recarga funciona en paralelo con la línea de KTS. Cuando se contacta la resina que contiene amoniocon el cloruro de potasio, se intercambian los cationes amonio por cationes potasio y se obtiene un cloruro de amonio que sepuede utilizar como segundofertilizante líquido. Se puede utilizar un concentrador, si se desea, para retirar el agua de dicho fertilizante, con lo cual aumenta la concentracion de KTS ode cloruro de amonio.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US09/014,608 US5944868A (en) | 1998-01-28 | 1998-01-28 | Production of liquid fertilizers by ion exchange |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| AR018043A1 true AR018043A1 (es) | 2001-10-31 |
Family
ID=21766502
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ARP990100321A AR018043A1 (es) | 1998-01-28 | 1999-01-27 | Produccion de fertilizantes liquidos por intercambio ionico |
Country Status (4)
| Country | Link |
|---|---|
| US (1) | US5944868A (es) |
| AR (1) | AR018043A1 (es) |
| AU (1) | AU2333399A (es) |
| WO (1) | WO1999038799A1 (es) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6921523B2 (en) * | 2003-10-14 | 2005-07-26 | Tessenderlo Kerley, Inc. | Magnesium thiosulfate solution and process for preparing same |
| US20120061315A1 (en) * | 2007-10-30 | 2012-03-15 | Grott Gerald J | Method of Recovering Potassium from Waste Waters for Use in Purification of Waste Water, including the Waste Water from which the potassium is Recycled, while retaining the Potassium in forms suitable for use as a Nutrient in Growing Microbes, Plants and Algae |
| EP2614891A1 (en) * | 2012-01-10 | 2013-07-17 | RE-N Technology ApS | A method for removing ammonium nitrogen from organic waste water |
| US10005667B2 (en) * | 2015-12-30 | 2018-06-26 | Tessenderlo Kerley, Inc. | Sulfur dioxide scrubbing system and process for producing potassium products |
| US9988270B2 (en) * | 2015-12-30 | 2018-06-05 | Tessenderlo Kerley, Inc. | Oxidation process for producing potassium thiosulfate |
| CN114763256A (zh) * | 2021-05-24 | 2022-07-19 | 武汉康正科技有限公司 | 一种硫代硫酸铵的制备方法及其应用 |
| CA3233705A1 (en) * | 2021-10-04 | 2023-04-13 | Thomas David Fairweather | Methods for the production of thiosulfates via salt metathesis |
Family Cites Families (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE240727C (es) * | ||||
| DD56770A (es) * | ||||
| US2366650A (en) * | 1942-01-14 | 1945-01-02 | Dorr Co | Ionic exchange operations |
| US3096153A (en) * | 1960-10-17 | 1963-07-02 | Standard Magnesium Corp Inc | Ion exchange process for producing potassium sulfate and sulfuric acid |
| US3808308A (en) * | 1967-11-17 | 1974-04-30 | Allied Chem | Solvent extraction process for separating ionic compounds |
| US3622268A (en) * | 1968-03-20 | 1971-11-23 | Takeda Chemical Industries Ltd | Method for recovery of metallic cations |
| FR2380228A1 (fr) * | 1977-02-09 | 1978-09-08 | Cogema | Procede de traitement de liqueurs alcalines contenant des ions sulfate |
| US4210437A (en) * | 1978-12-14 | 1980-07-01 | Standard Oil Company (Indiana) | Liquid fertilizer for supply of sulfur, nitrogen and micronutrient metals |
| DD240727B1 (de) * | 1985-09-05 | 1987-12-23 | Bad Koestritz Chemiewerk | Verfahren zum entfaerben und reinigen von alkali- und ammoniumthiosulfatrohloesungen |
| DE3538651A1 (de) * | 1985-10-28 | 1987-06-25 | Aprilis 4 Gepipari Muevek | Verfahren zur herstellung von zur bereitung von pflanzenduenger- und pflanzenschutzmittelloesungen und -dispersionen und zum giessen geeignetem wasser |
| US5449506A (en) * | 1993-06-16 | 1995-09-12 | K-Technologies, Inc. | Process for producing potassium carbonate |
-
1998
- 1998-01-28 US US09/014,608 patent/US5944868A/en not_active Expired - Lifetime
-
1999
- 1999-01-22 WO PCT/US1999/001320 patent/WO1999038799A1/en not_active Ceased
- 1999-01-22 AU AU23333/99A patent/AU2333399A/en not_active Abandoned
- 1999-01-27 AR ARP990100321A patent/AR018043A1/es unknown
Also Published As
| Publication number | Publication date |
|---|---|
| WO1999038799A1 (en) | 1999-08-05 |
| US5944868A (en) | 1999-08-31 |
| AU2333399A (en) | 1999-08-16 |
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