YU27001A - Postupak za prečišćavanje amonijumsulfata - Google Patents
Postupak za prečišćavanje amonijumsulfataInfo
- Publication number
- YU27001A YU27001A YU27001A YU27001A YU27001A YU 27001 A YU27001 A YU 27001A YU 27001 A YU27001 A YU 27001A YU 27001 A YU27001 A YU 27001A YU 27001 A YU27001 A YU 27001A
- Authority
- YU
- Yugoslavia
- Prior art keywords
- ammonium sulfate
- sodium sulfate
- energy
- bicarbonate
- art
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01C—AMMONIA; CYANOGEN; COMPOUNDS THEREOF
- C01C1/00—Ammonia; Compounds thereof
- C01C1/24—Sulfates of ammonium
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01D—COMPOUNDS OF ALKALI METALS, i.e. LITHIUM, SODIUM, POTASSIUM, RUBIDIUM, CAESIUM, OR FRANCIUM
- C01D7/00—Carbonates of sodium, potassium or alkali metals in general
- C01D7/02—Preparation by double decomposition
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01D—COMPOUNDS OF ALKALI METALS, i.e. LITHIUM, SODIUM, POTASSIUM, RUBIDIUM, CAESIUM, OR FRANCIUM
- C01D7/00—Carbonates of sodium, potassium or alkali metals in general
- C01D7/18—Preparation by the ammonia-soda process
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
- C01P2006/00—Physical properties of inorganic compounds
- C01P2006/80—Compositional purity
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Inorganic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Fertilizers (AREA)
- Treating Waste Gases (AREA)
- Removal Of Specific Substances (AREA)
- Manufacture And Refinement Of Metals (AREA)
Abstract
Postupak za sintetizovanje amonijumsulfata i natrijum bikarbonata kvaliteta prema Farmakopeji SAD. Postupak omogućuje prevodjenje, uz efikasno korišćenje energije, prekursorskog natrijumsulfata i natrijum bikarbonata u amonijumsulfat, djubrivo visokog kvaliteta, i u natrijum bikarbonat farmaceutskog kvaliteta zasićenjem procesnog luga natrijumsulfatom. Ovaj stepen ranije nije uočen u poznatom stanju tehnike, što je dovelo do toga da su postupci prema poznatom stanju tehnike bili neefikasni sa stanovišta tehnike, energije i kvaliteta proizvoda. Ovaj postupak ponovo uvodi natrijumsulfat u procesni lug ili rastvor radi ponavljanja procesa prevodjenja bez problema razdvajanja i troškova za energiju koji su inherentni u poznatom stanju tehnike.[A process for synthesizing ammonium sulfate and United States Pharmacopoeia grade sodium bicarbonate. The process allows an energy efficient conversion of precursor sodium sulfate and bicarbonate to ammonium sulfate high grade fertilizer and the pharmaceutical grade sodium bicarbonate by saturation of process brine with sodium sulfate. This step was previously unrecognized in the art, which resulted in prior art methods being ineffectual from engineering, energy and product quality points of view. The present process reintroduces sodium sulfate into the process brine or solution to perpetuate the conversion process in the absence of separation problems and energy expenditures inherent in the prior art techniques.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US10396898P | 1998-10-13 | 1998-10-13 |
Publications (1)
Publication Number | Publication Date |
---|---|
YU27001A true YU27001A (sh) | 2003-10-31 |
Family
ID=22297984
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
YU27001A YU27001A (sh) | 1998-10-13 | 1999-09-30 | Postupak za prečišćavanje amonijumsulfata |
Country Status (23)
Country | Link |
---|---|
US (1) | US6106796A (sh) |
EP (1) | EP1124756A1 (sh) |
JP (1) | JP2002527329A (sh) |
KR (1) | KR20010088871A (sh) |
CN (2) | CN1177759C (sh) |
AU (1) | AU765320B2 (sh) |
BG (1) | BG105426A (sh) |
BR (1) | BR9914548A (sh) |
CA (1) | CA2284969A1 (sh) |
CZ (1) | CZ20011177A3 (sh) |
EA (1) | EA200100341A1 (sh) |
HR (1) | HRP20000126A2 (sh) |
HU (1) | HUP0104345A3 (sh) |
ID (1) | ID28731A (sh) |
NO (1) | NO20011850L (sh) |
NZ (1) | NZ510785A (sh) |
PL (1) | PL347034A1 (sh) |
SI (1) | SI20635A (sh) |
SK (1) | SK5012001A3 (sh) |
TR (1) | TR200100966T2 (sh) |
WO (1) | WO2000021886A1 (sh) |
YU (1) | YU27001A (sh) |
ZA (1) | ZA200001143B (sh) |
Families Citing this family (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7393378B2 (en) * | 2003-02-11 | 2008-07-01 | Airborne Industrial Minerals Inc. | Method for recovering purified sodium bicarbonate and ammonium sulfate |
CN101746779B (zh) * | 2009-12-16 | 2011-05-18 | 上海高桥大同净水材料有限公司 | 用于水处理的液态硫酸铵的精制方法 |
CN102210966A (zh) * | 2010-04-02 | 2011-10-12 | 航空工业矿石公司 | 烟道气净化方法 |
CN102198953A (zh) * | 2011-04-07 | 2011-09-28 | 四川金圣赛瑞化工有限责任公司 | 以蜜胺尾气和芒硝联合生产纯碱和硫酸铵的方法 |
EP2882879A4 (en) * | 2012-08-10 | 2016-11-23 | Sparstane Technologies LLC | PROCESS FOR THE CONVERSION OF DEGREASING GYPSUM FROM A GASEOUS EFFLUENT (FGD) TO AMMONIUM SULPHATE AND CALCIUM CARBONATE |
CN108046295B (zh) * | 2018-01-10 | 2020-02-28 | 四川大学 | 用硫酸钠溶液生产碳酸氢钠和硫酸铵的方法 |
CN111039305B (zh) * | 2018-10-12 | 2021-11-12 | 中国科学院过程工程研究所 | 一种硫酸钠短流程制备碳酸氢钠与硫酸铵的方法 |
CN111039304B (zh) * | 2018-10-12 | 2021-11-12 | 中国科学院过程工程研究所 | 一种硫酸钠制备硫酸铵与碳酸氢钠的方法 |
CN114349028B (zh) * | 2021-11-29 | 2023-06-23 | 攀钢集团研究院有限公司 | 沉钒废水资源化利用的方法 |
CN114291827B (zh) * | 2021-12-09 | 2022-06-28 | 中国科学院过程工程研究所 | 一种大颗粒碳酸氢钠的制备方法 |
CN114751429B (zh) * | 2022-04-01 | 2023-06-23 | 北京赛科康仑环保科技有限公司 | 一种脱硫灰制小苏打的处理工艺 |
Family Cites Families (45)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CA821457A (en) * | 1969-08-26 | Montagna Antonio | Separation of sodium sulphate and ammonium sulphate from aqueous solutions of a mixture of them | |
US1979151A (en) * | 1931-07-15 | 1934-10-30 | Alterum Kredit Aktien Ges | Manufacture of alkali carbonate or alkali hydroxide |
BE534078A (sh) * | 1953-12-14 | |||
NL148013B (nl) * | 1964-10-06 | 1975-12-15 | Edison Soc | Werkwijze om natriumsulfaat en ammoniumsulfaat afzonderlijk te winnen uit een waterige oplossing, die een mengsel daarvan bevat. |
US3528767A (en) * | 1966-03-16 | 1970-09-15 | Donald E Garrett | Production of potassium chloride,potassium sulfate and sodium sulfate from brines and the like containing potassium,chloride and sulfate |
US3493329A (en) * | 1966-03-30 | 1970-02-03 | Edouard Louis Stiers | Method of making sodium carbonate |
US3423171A (en) * | 1966-06-14 | 1969-01-21 | Kali Forschungs Inst | Method for making alkali metal sulfate |
US3429657A (en) * | 1966-09-02 | 1969-02-25 | Us Interior | Method for recovering and producing potassium salts |
US3578399A (en) * | 1968-10-23 | 1971-05-11 | Int Minerals & Chem Corp | Production of crystalline potassium sulfate |
CA916665A (en) * | 1970-02-17 | 1972-12-12 | Cominco Ltd. | Potash granulation |
US3687639A (en) * | 1970-05-25 | 1972-08-29 | Int Minerals & Chem Corp | Production of finely divided potassium sulfate crystals |
US3656891A (en) * | 1970-08-05 | 1972-04-18 | Occidental Petroleum Corp | Process for the production of potassium sulfate and borax |
US3728438A (en) * | 1970-09-03 | 1973-04-17 | G Nasyrov | Method of producing potassium sulphate from alkali metal sulphates or their mixtures with carbonates |
US3843772A (en) * | 1972-09-14 | 1974-10-22 | Int Minerals & Chem Corp | Production of white potassium sulfate crystals |
US3983211A (en) * | 1972-12-08 | 1976-09-28 | Gakif Zakirovich Nasyrov | Method of producing alumina and potassium sulphate form alunite |
US3853490A (en) * | 1973-01-22 | 1974-12-10 | Int Minerals & Chem Corp | Granulation of potassium sulfate |
US3984521A (en) * | 1973-12-03 | 1976-10-05 | Gakif Zakirovich Nasyrov | Method of producing alumina and potassium sulphate from alunite |
US3967930A (en) * | 1974-11-18 | 1976-07-06 | N L Industries, Inc. | Separation of complex potassium salts from brine evaporites |
US3998935A (en) * | 1975-01-30 | 1976-12-21 | Pennzoil Company | Manufacture of potassium sulfate |
US4045543A (en) * | 1975-11-12 | 1977-08-30 | Pennzoil Company | Production of potassium sulfate and hydrogen chloride |
DE2627871C2 (de) * | 1976-06-22 | 1978-08-24 | Kali Und Salz Ag, 3500 Kassel | Verfahren zur Gewinnung von grobem K2 SO4 in Kristallisatoren mit innerer Umwälzung und klassierendem Salzabzug |
DE2643001C3 (de) * | 1976-09-24 | 1979-06-07 | Kali Und Salz Ag, 3500 Kassel | Verfahren zur Herstellung von Kaliumsulfat |
US4215100A (en) * | 1978-05-18 | 1980-07-29 | Antonova Nina V | Method of producing potassium sulfate |
DE2950404C2 (de) * | 1978-12-25 | 1984-05-30 | Asahi Kasei Kogyo K.K., Osaka | Verfahren zur Herstellung von Kaliumsulfat |
JPS5617922A (en) * | 1979-07-19 | 1981-02-20 | Chisso Corp | Continuously manufacturing apparatus for potassium sulfate |
US4268492A (en) * | 1979-08-06 | 1981-05-19 | Pennzoil Company | Process for production of potassium sulfate and hydrochloric acid |
US4371512A (en) * | 1981-02-03 | 1983-02-01 | Pennzoil Company | Production of alkali metal sulfates |
JPS57205315A (en) * | 1981-06-15 | 1982-12-16 | Chisso Corp | Reducting method for amount of chlorine contained in modified potassium sulfate by very small amount |
FR2523114A1 (fr) * | 1982-03-11 | 1983-09-16 | Alsace Mines Potasse | Procede de fabrication de sulfate de potassium a partir de solutions contenant du chlorure de magnesium et de chlorure de potassium |
JPS58161917A (ja) * | 1982-03-19 | 1983-09-26 | Onoda Kagaku Kogyo Kk | 硫酸カリウムの製造方法 |
US4562058A (en) * | 1983-08-02 | 1985-12-31 | International Minerals & Chemical Corp. | Process for crystallizing potassium sulfate |
US4588573A (en) * | 1983-09-27 | 1986-05-13 | Prodeco, Inc. | Method for the production of potassium sulfate using sulfuric acid and potassium chloride |
US4554151A (en) * | 1983-09-27 | 1985-11-19 | Prodeco, Inc. | Process for producing K3 H(SO4)2 crystals and potassium sulfate crystals |
IT1174208B (it) * | 1984-06-19 | 1987-07-01 | Italkali | Procentimento per la produzione di solfato potassico e di solfati potassico magnesiaci granulati, e granulati cosi'prodotti |
US4707347A (en) * | 1985-04-17 | 1987-11-17 | Kali Und Salz | Process for the production of potassium sulfate from potassium chloride by means of ion exchangers |
US4844874A (en) * | 1987-11-12 | 1989-07-04 | Quad Environmental Technologies Corp. | Method and means for controlling mist scrubber operation |
FR2638108B1 (fr) * | 1988-10-26 | 1991-02-08 | Solvay | Procede pour eliminer un residu comprenant du sulfate de sodium |
US5654351A (en) * | 1990-12-18 | 1997-08-05 | Ormiston Mining And Smelting Co. Ltd. | Method for sodium carbonate compound recovery and formation of ammonium sulfate |
CA2032627C (en) * | 1990-12-18 | 1997-01-14 | Jack S. Thompson | Process for producing sodium carbonate and ammonium sulphate from sodium sulphate |
US5298050A (en) * | 1992-10-09 | 1994-03-29 | Great Salt Lake Minerals Corporation | High water solubility potassium sulfate and method of producing same |
US5366534A (en) * | 1992-11-30 | 1994-11-22 | Sherritt Inc. | Granular potassium sulfate preparation and process for production thereof |
US5549876A (en) * | 1994-11-28 | 1996-08-27 | Dead Sea Works | Production of potassium sulfate using differential contacting |
US5552126A (en) * | 1994-11-28 | 1996-09-03 | Dead Sea Works Ltd. | Co-production of potassium sulfate, sodium sulfate and sodium chloride |
US5529764A (en) * | 1994-11-28 | 1996-06-25 | Dead Sea Works Ltd. | Co-production of potassium sulfate and sodium sulfate |
US5830422A (en) * | 1995-06-23 | 1998-11-03 | Ormiston Mining And Smelting Co. Ltd. | Method for production of sodium bicarbonate, sodium carbonate and ammonium sulfate from sodium sulfate |
-
1999
- 1999-05-13 US US09/310,995 patent/US6106796A/en not_active Expired - Fee Related
- 1999-09-29 CA CA002284969A patent/CA2284969A1/en not_active Abandoned
- 1999-09-30 YU YU27001A patent/YU27001A/sh unknown
- 1999-09-30 BR BR9914548-0A patent/BR9914548A/pt not_active Application Discontinuation
- 1999-09-30 SI SI9920083A patent/SI20635A/sl unknown
- 1999-09-30 KR KR1020017004657A patent/KR20010088871A/ko not_active Application Discontinuation
- 1999-09-30 JP JP2000575799A patent/JP2002527329A/ja active Pending
- 1999-09-30 AU AU58455/99A patent/AU765320B2/en not_active Ceased
- 1999-09-30 EP EP99945815A patent/EP1124756A1/en not_active Withdrawn
- 1999-09-30 EA EA200100341A patent/EA200100341A1/ru unknown
- 1999-09-30 TR TR2001/00966T patent/TR200100966T2/xx unknown
- 1999-09-30 PL PL99347034A patent/PL347034A1/xx unknown
- 1999-09-30 CZ CZ20011177A patent/CZ20011177A3/cs unknown
- 1999-09-30 CN CNB998143774A patent/CN1177759C/zh not_active Expired - Fee Related
- 1999-09-30 HU HU0104345A patent/HUP0104345A3/hu unknown
- 1999-09-30 SK SK501-2001A patent/SK5012001A3/sk unknown
- 1999-09-30 WO PCT/CA1999/000902 patent/WO2000021886A1/en not_active Application Discontinuation
- 1999-09-30 NZ NZ510785A patent/NZ510785A/en unknown
- 1999-09-30 CN CNA021462305A patent/CN1491890A/zh active Pending
- 1999-09-30 ID IDW00200101050A patent/ID28731A/id unknown
-
2000
- 2000-01-01 ZA ZA200001143A patent/ZA200001143B/xx unknown
- 2000-03-07 HR HR20000126A patent/HRP20000126A2/hr not_active Application Discontinuation
-
2001
- 2001-04-09 BG BG105426A patent/BG105426A/bg unknown
- 2001-04-10 NO NO20011850A patent/NO20011850L/no unknown
Also Published As
Publication number | Publication date |
---|---|
TR200100966T2 (tr) | 2001-09-21 |
WO2000021886A1 (en) | 2000-04-20 |
BG105426A (bg) | 2001-12-29 |
CA2284969A1 (en) | 2000-04-13 |
NZ510785A (en) | 2003-11-28 |
PL347034A1 (en) | 2002-03-11 |
HRP20000126A2 (en) | 2001-02-28 |
BR9914548A (pt) | 2001-06-26 |
EP1124756A1 (en) | 2001-08-22 |
JP2002527329A (ja) | 2002-08-27 |
ZA200001143B (en) | 2000-11-21 |
CN1177759C (zh) | 2004-12-01 |
CN1330611A (zh) | 2002-01-09 |
AU5845599A (en) | 2000-05-01 |
NO20011850L (no) | 2001-06-13 |
HUP0104345A2 (hu) | 2002-03-28 |
AU765320B2 (en) | 2003-09-18 |
ID28731A (id) | 2001-06-28 |
SK5012001A3 (en) | 2001-10-08 |
KR20010088871A (ko) | 2001-09-28 |
CZ20011177A3 (cs) | 2001-09-12 |
SI20635A (sl) | 2002-02-28 |
HUP0104345A3 (en) | 2003-01-28 |
EA200100341A1 (ru) | 2002-04-25 |
CN1491890A (zh) | 2004-04-28 |
US6106796A (en) | 2000-08-22 |
NO20011850D0 (no) | 2001-04-10 |
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