SK283702B6 - Spôsob destilácie amoniaku - Google Patents

Spôsob destilácie amoniaku Download PDF

Info

Publication number: SK283702B6
Authority: SK; Slovakia
Prior art keywords: ammonia; column; caprolactam; equal; less
Prior art date: 1998-07-22

Application number

SK108-2001A

Other languages

English (en)

Slovak (sk)

Other versions

SK1082001A3 (en

Inventor

G�Rald Bocquenet

Patrick Houssier

Original Assignee

Rhodia Fiber And Resin Intermediates

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.)

1998-07-22

Filing date

1999-07-15

Publication date

2003-12-02

Family has litigation

First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=9529011&utm_source=***_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=SK283702(B6) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.

1999-07-15 Application filed by Rhodia Fiber And Resin Intermediates filed Critical Rhodia Fiber And Resin Intermediates

2001-09-11 Publication of SK1082001A3 publication Critical patent/SK1082001A3/sk

2003-12-02 Publication of SK283702B6 publication Critical patent/SK283702B6/sk

Links

Classifications

- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01C—AMMONIA; CYANOGEN; COMPOUNDS THEREOF
- C01C1/00—Ammonia; Compounds thereof
- C01C1/02—Preparation, purification or separation of ammonia
- C01C1/08—Preparation of ammonia from nitrogenous organic substances
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D1/00—Evaporating
- B01D1/28—Evaporating with vapour compression
- B01D1/289—Compressor features (e.g. constructions, details, cooling, lubrication, driving systems)
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D1/00—Evaporating
- B01D1/28—Evaporating with vapour compression
- B01D1/284—Special features relating to the compressed vapour
- B01D1/2856—The compressed vapour is used for heating a reboiler or a heat exchanger outside an evaporator
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01C—AMMONIA; CYANOGEN; COMPOUNDS THEREOF
- C01C1/00—Ammonia; Compounds thereof
- C01C1/02—Preparation, purification or separation of ammonia
- C01C1/10—Separation of ammonia from ammonia liquors, e.g. gas liquors
- 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
- Y10S203/00—Distillation: processes, separatory
- Y10S203/08—Waste heat

Landscapes

Chemical & Material Sciences (AREA)
Organic Chemistry (AREA)
Chemical Kinetics & Catalysis (AREA)
Analytical Chemistry (AREA)
Inorganic Chemistry (AREA)
Vaporization, Distillation, Condensation, Sublimation, And Cold Traps (AREA)
Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Other In-Based Heterocyclic Compounds (AREA)

SK108-2001A 1998-07-22 1999-07-15 Spôsob destilácie amoniaku SK283702B6 (sk)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
FR9809530A FR2781476B1 (fr)	1998-07-22	1998-07-22	Procede de distillation d'ammoniac contenu dans un melange comprenant du caprolactame
PCT/FR1999/001731 WO2000005173A1 (fr)	1998-07-22	1999-07-15	Procede de distillation d'ammoniac

Publications (2)

Publication Number	Publication Date
SK1082001A3 SK1082001A3 (en)	2001-09-11
SK283702B6 true SK283702B6 (sk)	2003-12-02

Family

ID=9529011

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
SK108-2001A SK283702B6 (sk)	1998-07-22	1999-07-15	Spôsob destilácie amoniaku

Country Status (19)

Country	Link
US (1)	US6482297B1 (pt)
EP (1)	EP1102720B1 (pt)
JP (1)	JP3854069B2 (pt)
KR (1)	KR100421265B1 (pt)
CN (1)	CN1151965C (pt)
AT (1)	ATE235423T1 (pt)
BR (1)	BR9912346A (pt)
CA (1)	CA2337321C (pt)
CZ (1)	CZ2001257A3 (pt)
DE (1)	DE69906309T2 (pt)
ES (1)	ES2190225T3 (pt)
FR (1)	FR2781476B1 (pt)
ID (1)	ID28543A (pt)
PL (1)	PL345596A1 (pt)
RU (1)	RU2186026C1 (pt)
SK (1)	SK283702B6 (pt)
TW (1)	TW469260B (pt)
UA (1)	UA54612C2 (pt)
WO (1)	WO2000005173A1 (pt)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE10004311A1 (de) *	2000-02-01	2001-08-02	Basf Ag	Destillative Reinigung von Ammoniak
MY127068A (en) *	2000-06-05	2006-11-30	Basf Ag	Removal of ammonia from solutions including caprolactam and ammonia
DE10253095A1 (de) *	2002-11-13	2004-06-17	Basf Ag	Verfahren zur Reinigung von Caprolactam
US8066971B2 (en) *	2005-04-04	2011-11-29	Los Angeles Biomedical Reseach Institute at Harbor UCLA Medical Center	Targeting pulmonary epithelium using ADRP
US9994457B2 (en)	2014-04-07	2018-06-12	The Boeing Company	System and method for ammonia distillation
GB2608159A (en) *	2021-06-24	2022-12-28	Process Ltd	A system and method for recovering ammonia from an ammonia-containing liquid

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US2108914A (en) *	1935-05-01	1938-02-22	Hercules Powder Co Ltd	Method of concentrating aqueous ammonia solutions
US2519451A (en) *	1946-06-08	1950-08-22	Lummus Co	Ammonia distillation
US2805984A (en) *	1956-07-09	1957-09-10	Clair John C St	Process for distilling cuprammonium rayon used spinning liquors
US3054726A (en) *	1959-10-29	1962-09-18	United States Steel Corp	Method of recovering ammonia from aqueous ammonia vapors by a twostage steam distillation operation
US3595615A (en) *	1969-03-26	1971-07-27	Gulf Research Development Co	Recovery of high purity ammonia and hydrogen sulfide from ammonium sulfides
FR2526005A1 (fr) *	1982-04-29	1983-11-04	Quiri Usines	Unite de recuperation d'ammoniac a haut rendement pour installation de traitement utilisant l'ammoniac comme produit actif
BE1007298A3 (nl) *	1993-07-19	1995-05-09	Dsm Nv	Werkwijze voor het zuiveren van een water-epsilon-caprolactam mengsel.
DE19548289A1 (de) *	1995-12-22	1997-06-26	Basf Ag	Verfahren zur gleichzeitigen Herstellung von Caprolactam und Hexamethylendiamin
FR2755132B1 (fr) *	1996-10-24	1998-11-27	Rhone Poulenc Fibres	Procede de traitement de lactames

1998
- 1998-07-22 FR FR9809530A patent/FR2781476B1/fr not_active Expired - Fee Related
1999
- 1999-07-15 US US09/744,156 patent/US6482297B1/en not_active Expired - Fee Related
- 1999-07-15 AT AT99929490T patent/ATE235423T1/de not_active IP Right Cessation
- 1999-07-15 JP JP2000561131A patent/JP3854069B2/ja not_active Expired - Fee Related
- 1999-07-15 CN CNB998109592A patent/CN1151965C/zh not_active Expired - Fee Related
- 1999-07-15 RU RU2001104897/12A patent/RU2186026C1/ru not_active IP Right Cessation
- 1999-07-15 CA CA002337321A patent/CA2337321C/fr not_active Expired - Fee Related
- 1999-07-15 WO PCT/FR1999/001731 patent/WO2000005173A1/fr active IP Right Grant
- 1999-07-15 EP EP99929490A patent/EP1102720B1/fr not_active Expired - Lifetime
- 1999-07-15 BR BR9912346-0A patent/BR9912346A/pt not_active IP Right Cessation
- 1999-07-15 SK SK108-2001A patent/SK283702B6/sk unknown
- 1999-07-15 CZ CZ2001257A patent/CZ2001257A3/cs unknown
- 1999-07-15 UA UA2001021194A patent/UA54612C2/uk unknown
- 1999-07-15 PL PL99345596A patent/PL345596A1/xx unknown
- 1999-07-15 ID IDW20010427A patent/ID28543A/id unknown
- 1999-07-15 ES ES99929490T patent/ES2190225T3/es not_active Expired - Lifetime
- 1999-07-15 DE DE69906309T patent/DE69906309T2/de not_active Expired - Lifetime
- 1999-07-15 KR KR10-2001-7000921A patent/KR100421265B1/ko not_active IP Right Cessation
- 1999-07-29 TW TW088112391A patent/TW469260B/zh not_active IP Right Cessation

Also Published As

Publication number	Publication date
SK1082001A3 (en)	2001-09-11
US6482297B1 (en)	2002-11-19
CN1151965C (zh)	2004-06-02
ID28543A (id)	2001-05-31
UA54612C2 (uk)	2003-03-17
JP3854069B2 (ja)	2006-12-06
EP1102720B1 (fr)	2003-03-26
CZ2001257A3 (cs)	2001-09-12
EP1102720A1 (fr)	2001-05-30
PL345596A1 (en)	2001-12-17
RU2186026C1 (ru)	2002-07-27
BR9912346A (pt)	2002-01-15
JP2002521349A (ja)	2002-07-16
CA2337321A1 (fr)	2000-02-03
WO2000005173A1 (fr)	2000-02-03
RU2001104897A (ru)	2004-02-20
DE69906309D1 (de)	2003-04-30
TW469260B (en)	2001-12-21
FR2781476B1 (fr)	2000-09-22
CA2337321C (fr)	2003-02-11
CN1318034A (zh)	2001-10-17
FR2781476A1 (fr)	2000-01-28
DE69906309T2 (de)	2004-01-22
KR100421265B1 (ko)	2004-03-09
ES2190225T3 (es)	2003-07-16
KR20010071011A (ko)	2001-07-28
ATE235423T1 (de)	2003-04-15

Publication	Publication Date	Title
RU2007104287A (ru)	2008-08-27	Выделение пропиленоксида из смеси, содержащей пропиленоксид и метанол
SK283702B6 (sk)	2003-12-02	Spôsob destilácie amoniaku
CN86105057A (zh)	1987-04-01	制备脲素的方法
US6635151B1 (en)	2003-10-21	Lactam dehydration method
CN1103334C (zh)	2003-03-19	内酰胺的处理方法
FI77019C (fi)	1989-01-10	Foerfarande foer kontinuerlig framstaellning av formamid.
CN101379021A (zh)	2009-03-04	纯苯二甲胺(xda)的制备方法
GB2249308A (en)	1992-05-06	Purification of acetonitrile
CA2409344C (en)	2007-11-27	Method for separating ammonia from solutions containing caprolactam and ammonia
CN1054366C (zh)	2000-07-12	异丙胺的生产方法
MXPA01000748A (en)	2001-12-04	Method for distilling ammonia
FI97538C (fi)	1997-01-10	Menetelmä vetyperoksidin oleellisesti puhtaan vesiliuoksen valmistamiseksi
MXPA01000946A (es)	2001-12-13	Proceso de deshidratacion de lactama
US4075287A (en)	1978-02-21	Separation process
EA002082B1 (ru)	2001-12-24	Способ отделения кетоксима или альдоксима от амида
CA2393060A1 (en)	2001-09-27	Separation of the products of polyamide ammonolysis
IE903844A1 (en)	1992-05-22	"Solvent purification"
DE10033516A1 (de)	2002-01-24	Verfahren und Abtrennung von Ammoniak aus Lösungen, die Caprolactam, ein oligomeres Amid oder ein polymeres Amid oder Ammoniak enthalten