NO20011850D0 - Fremgangsmåte for rensing av ammoniumsulfat - Google Patents

Fremgangsmåte for rensing av ammoniumsulfat

Info

Publication number: NO20011850D0
Authority: NO; Norway
Prior art keywords: purification; ammonium sulphate; sulphate; ammonium
Prior art date: 1998-10-13

Application number

NO20011850A

Other languages

English (en)

Other versions

NO20011850L (no

Inventor

Robin Phinney

Mark Hantke

Original Assignee

Airborne Ind Minerals Inc

Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)

1998-10-13

Filing date

2001-04-10

Publication date

2001-04-10

2001-04-10 Application filed by Airborne Ind Minerals Inc filed Critical Airborne Ind Minerals Inc

2001-04-10 Publication of NO20011850D0 publication Critical patent/NO20011850D0/no

2001-06-13 Publication of NO20011850L publication Critical patent/NO20011850L/no

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)

NO20011850A 1998-10-13 2001-04-10 Fremgangsmåte for rensing av ammoniumsulfat NO20011850L (no)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
US10396898P	1998-10-13	1998-10-13
PCT/CA1999/000902 WO2000021886A1 (en)	1998-10-13	1999-09-30	Method of ammonium sulfate purification

Publications (2)

Publication Number	Publication Date
NO20011850D0 true NO20011850D0 (no)	2001-04-10
NO20011850L NO20011850L (no)	2001-06-13

Family

ID=22297984

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
NO20011850A NO20011850L (no)	1998-10-13	2001-04-10	Fremgangsmåte for rensing av ammoniumsulfat

Country Status (23)

Country	Link
US (1)	US6106796A (no)
EP (1)	EP1124756A1 (no)
JP (1)	JP2002527329A (no)
KR (1)	KR20010088871A (no)
CN (2)	CN1491890A (no)
AU (1)	AU765320B2 (no)
BG (1)	BG105426A (no)
BR (1)	BR9914548A (no)
CA (1)	CA2284969A1 (no)
CZ (1)	CZ20011177A3 (no)
EA (1)	EA200100341A1 (no)
HR (1)	HRP20000126A2 (no)
HU (1)	HUP0104345A3 (no)
ID (1)	ID28731A (no)
NO (1)	NO20011850L (no)
NZ (1)	NZ510785A (no)
PL (1)	PL347034A1 (no)
SI (1)	SI20635A (no)
SK (1)	SK5012001A3 (no)
TR (1)	TR200100966T2 (no)
WO (1)	WO2000021886A1 (no)
YU (1)	YU27001A (no)
ZA (1)	ZA200001143B (no)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
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
IN2014KN02966A (no) *	2012-08-10	2015-05-08	Sparstane Technologies LLC
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
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
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
CN112850942A (zh) *	2020-12-01	2021-05-28	昆山市千灯三废净化有限公司	一种氧化铜压滤废液的回收净化处理系统
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
CN116550124B (zh) *	2023-04-28	2025-06-13	河北正元化工工程设计有限公司	甲醇洗脱碳闪蒸气与浓气联合制碱耦合的节能系统及工艺

Family Cites Families (45)

* Cited by examiner, † Cited by third party
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 (no) *	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
US5529764A (en) *	1994-11-28	1996-06-25	Dead Sea Works Ltd.	Co-production of potassium sulfate and sodium sulfate
US5552126A (en) *	1994-11-28	1996-09-03	Dead Sea Works Ltd.	Co-production of potassium sulfate, sodium sulfate and sodium chloride
US5549876A (en) *	1994-11-28	1996-08-27	Dead Sea Works	Production of potassium sulfate using differential contacting
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 CN CNA021462305A patent/CN1491890A/zh active Pending
- 1999-09-30 WO PCT/CA1999/000902 patent/WO2000021886A1/en not_active Ceased
- 1999-09-30 YU YU27001A patent/YU27001A/sh unknown
- 1999-09-30 TR TR2001/00966T patent/TR200100966T2/xx unknown
- 1999-09-30 PL PL99347034A patent/PL347034A1/xx unknown
- 1999-09-30 HU HU0104345A patent/HUP0104345A3/hu 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 SK SK501-2001A patent/SK5012001A3/sk unknown
- 1999-09-30 CN CNB998143774A patent/CN1177759C/zh not_active Expired - Fee Related
- 1999-09-30 NZ NZ510785A patent/NZ510785A/en unknown
- 1999-09-30 EA EA200100341A patent/EA200100341A1/ru unknown
- 1999-09-30 HR HR20000126A patent/HRP20000126A2/hr not_active Application Discontinuation
- 1999-09-30 JP JP2000575799A patent/JP2002527329A/ja active Pending
- 1999-09-30 CZ CZ20011177A patent/CZ20011177A3/cs unknown
- 1999-09-30 KR KR1020017004657A patent/KR20010088871A/ko not_active Ceased
- 1999-09-30 EP EP99945815A patent/EP1124756A1/en not_active Withdrawn
- 1999-09-30 ID IDW00200101050A patent/ID28731A/id unknown
- 1999-09-30 AU AU58455/99A patent/AU765320B2/en not_active Ceased
2000
- 2000-01-01 ZA ZA200001143A patent/ZA200001143B/xx unknown
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
YU27001A (sh)	2003-10-31
HRP20000126A2 (en)	2001-02-28
CN1330611A (zh)	2002-01-09
SI20635A (sl)	2002-02-28
PL347034A1 (en)	2002-03-11
AU5845599A (en)	2000-05-01
CZ20011177A3 (cs)	2001-09-12
TR200100966T2 (tr)	2001-09-21
HUP0104345A3 (en)	2003-01-28
EA200100341A1 (ru)	2002-04-25
CN1491890A (zh)	2004-04-28
WO2000021886A1 (en)	2000-04-20
JP2002527329A (ja)	2002-08-27
CA2284969A1 (en)	2000-04-13
US6106796A (en)	2000-08-22
ID28731A (id)	2001-06-28
SK5012001A3 (en)	2001-10-08
BR9914548A (pt)	2001-06-26
AU765320B2 (en)	2003-09-18
NZ510785A (en)	2003-11-28
HUP0104345A2 (hu)	2002-03-28
EP1124756A1 (en)	2001-08-22
CN1177759C (zh)	2004-12-01
ZA200001143B (en)	2000-11-21
NO20011850L (no)	2001-06-13
KR20010088871A (ko)	2001-09-28
BG105426A (bg)	2001-12-29

Publication	Publication Date	Title
ID26990A (id)	2001-02-22	Metode pembuatan dimetilnaftalena
NO20011850D0 (no)	2001-04-10	Fremgangsmåte for rensing av ammoniumsulfat
NO20005121D0 (no)	2000-10-11	FremgangsmÕte for fremstilling av kaliumsulfat
NO20031739D0 (no)	2003-04-15	Fremgangsmåte for rensing av plavastatin
DE69707848D1 (de)	2001-12-06	Verfahren zur Reinigung von Acetonitril
DE69531424D1 (de)	2003-09-11	Verfahren zur Reinigung von Halosilanen
ID22906A (id)	1999-12-16	Proses untuk memurnikan siloksana
PT844999E (pt)	2003-07-31	Processo de purificacao
DE69510292D1 (de)	1999-07-22	Reinigungsverfahren von Polyhydroxycarbonsäure
NO20001414D0 (no)	2000-03-17	Fremgangsmåte ved opprenskning av antitrombin III
NO965470D0 (no)	1996-12-19	Fremgangsmåte for rensing av fosforsyre
DE69620337D1 (de)	2002-05-08	Verfahren zur Reinigung von Halosilanen
BR9401102A (pt)	1994-11-08	Processo de obtenção de ácido pirolenhoso
DE59911321D1 (de)	2005-01-27	Verfahren zur Reinigung von Isochinolin
NO20006383D0 (no)	2000-12-14	Fremgangsmåte for behandling
ID26083A (id)	2000-11-23	Paroksetina 10-kamforsulfonat untuk pengobatan gangguan cns
EE04007B1 (et)	2003-04-15	Meetod kristalliliste ainete puhastamiseks
BR9611540A (pt)	1999-03-02	Processo de fazer derivados de ácido 3-fenil-1-metilenodioxifenil-indano-2-carboxílico
DE59913552D1 (de)	2006-07-27	Verfahren zur Reinigung von Prozesswässern
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NO20033614D0 (no)	2003-08-14	Fremgangsmåte for rensing av 20(S)-camptothecin
BR9404042A (pt)	1996-10-01	Processo de purificar acifluorofeno
UA24705A (uk)	1998-10-30	Спосіб очищення розчинів стевіазиду
UA25545A (uk)	1998-12-25	Спосіб отримаhhя сульфату hатрію
UA25673A (uk)	1998-12-25	Спосіб отримаhhя сульфату hатрію