DK1863736T3 - Genvinding af svovlsyre - Google Patents

Genvinding af svovlsyre

Info

Publication number: DK1863736T3
Authority: DK; Denmark
Prior art keywords: sulfuric acid; acid recovery; recovery; sulfuric; acid
Prior art date: 2005-02-11

Application number

DK06716617.3T

Other languages

English (en)

Inventor

Groenestijn Johannes Wouterus Van

Jacob Hendrik Obbo Hazewinkel

Raimond Johannes Maria Creusen

Koen Peter Henri Meesters

Original Assignee

Tno

Techno Invent Ingenieursbureau Voor Milieutechniek B V

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.)

2005-02-11

Filing date

2006-02-13

Publication date

2011-05-30

2006-02-13 Application filed by Tno, Techno Invent Ingenieursbureau Voor Milieutechniek B V filed Critical Tno

2011-05-30 Application granted granted Critical

2011-05-30 Publication of DK1863736T3 publication Critical patent/DK1863736T3/da

Links

QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 title 2
238000011084 recovery Methods 0.000 title 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
- C01B17/69—Sulfur trioxide; Sulfuric acid
- C01B17/90—Separation; Purification
- C01B17/92—Recovery from acid tar or the like, e.g. alkylation acids
- 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
- C01B17/69—Sulfur trioxide; Sulfuric acid
- C01B17/90—Separation; Purification
- C01B17/901—Recovery from spent acids containing metallic ions, e.g. hydrolysis acids, pickling acids
- C01B17/902—Recovery from spent acids containing metallic ions, e.g. hydrolysis acids, pickling acids by dialysis
- 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
- C01B17/69—Sulfur trioxide; Sulfuric acid
- C01B17/90—Separation; Purification
- 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
- C01B17/69—Sulfur trioxide; Sulfuric acid
- C01B17/90—Separation; Purification
- C01B17/905—Removal of organic impurities

Landscapes

Chemical & Material Sciences (AREA)
Organic Chemistry (AREA)
Inorganic Chemistry (AREA)
Separation Using Semi-Permeable Membranes (AREA)
Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Preparation Of Compounds By Using Micro-Organisms (AREA)
Processing Of Solid Wastes (AREA)

DK06716617.3T 2005-02-11 2006-02-13 Genvinding af svovlsyre DK1863736T3 (da)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
EP05075350A EP1690828A1 (en)	2005-02-11	2005-02-11	Recovery of sulphuric acid
PCT/NL2006/000074 WO2006085763A1 (en)	2005-02-11	2006-02-13	Recovery of sulphuric acid

Publications (1)

Publication Number	Publication Date
DK1863736T3 true DK1863736T3 (da)	2011-05-30

Family

ID=34938049

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
DK06716617.3T DK1863736T3 (da)	2005-02-11	2006-02-13	Genvinding af svovlsyre

Country Status (27)

Country	Link
US (1)	US7442359B2 (da)
EP (2)	EP1690828A1 (da)
JP (1)	JP5153347B2 (da)
KR (1)	KR101324925B1 (da)
CN (1)	CN101155755B (da)
AP (1)	AP2135A (da)
AT (1)	ATE497929T1 (da)
AU (1)	AU2006213184B2 (da)
BR (1)	BRPI0607543A2 (da)
CA (1)	CA2597555A1 (da)
CY (1)	CY1111618T1 (da)
DE (1)	DE602006020024D1 (da)
DK (1)	DK1863736T3 (da)
EA (1)	EA011666B1 (da)
EG (1)	EG25274A (da)
ES (1)	ES2360950T3 (da)
HR (1)	HRP20110342T1 (da)
MX (1)	MX2007009630A (da)
NO (1)	NO20074155L (da)
NZ (1)	NZ560933A (da)
PL (1)	PL1863736T3 (da)
PT (1)	PT1863736E (da)
RS (1)	RS51880B (da)
SI (1)	SI1863736T1 (da)
UA (1)	UA99585C2 (da)
WO (1)	WO2006085763A1 (da)
ZA (1)	ZA200707102B (da)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
CN101157445A (zh)	2007-09-18	2008-04-09	陈培豪	植物纤维素原料浓酸水解液中硫酸的回收方法
CA2735411C (en) *	2009-02-25	2020-06-30	Council Of Scientific & Industrial Research	A polybenzimidazole based membrane for deacidification
ES2606166T3 (es) *	2009-08-11	2017-03-23	Fpinnovations	Fraccionamiento de una corriente de licor residual de la producción de celulosa nanocristalina
AU2013275309B2 (en)	2012-06-12	2016-11-24	Toray Industries, Inc.	Method for producing sugar solution
NZ743055A (en)	2013-03-08	2020-03-27	Xyleco Inc	Equipment protecting enclosures
RU2668318C1 (ru) *	2017-11-07	2018-09-28	Ирина Евгеньевна Бондарева	Способ обработки растительной биомассы для эффективного хранения

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US2276210A (en) *	1940-01-12	1942-03-10	Shell Dev	Acid purification and recovery process
GB811058A (en) *	1956-12-24	1959-03-25	Metallgesellschaft Ag	Method of producing concentrated sulphuric acid and oleum from gases containing hydrogen sulphide
US3244620A (en) *	1964-11-02	1966-04-05	Dow Chemical Co	Separation of acid from polymers by dialysis with anion-exchange membranes
US3310477A (en) *	1964-11-27	1967-03-21	Charles R Wilke	Method of isolating a desulfovibrio for use in removing sulfates from brine
US4608245A (en) *	1985-10-17	1986-08-26	Gaddy James L	Method of separation of sugars and concentrated sulfuric acid
US5188673A (en) *	1987-05-15	1993-02-23	Clausen Edgar C	Concentrated sulfuric acid process for converting lignocellulosic materials to sugars
US5244553A (en) *	1991-10-31	1993-09-14	North Carolina State University	Method for recovering acid from an acid-sugar hydrolyzate
US5562777A (en) *	1993-03-26	1996-10-08	Arkenol, Inc.	Method of producing sugars using strong acid hydrolysis of cellulosic and hemicellulosic materials
WO1996040970A1 (en) *	1995-06-07	1996-12-19	Arkenol, Inc.	Method of strong acid hydrolysis
JPH0910558A (ja) *	1995-06-30	1997-01-14	Asahi Glass Co Ltd	水素イオン選択電気透析方法
US6432276B1 (en) *	2000-04-12	2002-08-13	Gene E Lightner	Method to separate ethanol from a solution containing sulfuric acid and ethanol
US6692578B2 (en) *	2001-02-23	2004-02-17	Battelle Memorial Institute	Hydrolysis of biomass material
US20040222157A1 (en) *	2003-02-18	2004-11-11	Minhas Bhupender S.	Process for the recovery of sulfuric acid using polymeric membranes
BRPI0715755A2 (pt) *	2006-08-18	2013-02-26	Iogen Energy Corp	processo para obter um sal orgÂnico ou Ácido orgÂnico a partir de uma corrente de aÇécar aquosa

2005
- 2005-02-11 EP EP05075350A patent/EP1690828A1/en not_active Withdrawn
2006
- 2006-02-13 DE DE602006020024T patent/DE602006020024D1/de not_active Expired - Lifetime
- 2006-02-13 RS RS20110185A patent/RS51880B/sr unknown
- 2006-02-13 AT AT06716617T patent/ATE497929T1/de active
- 2006-02-13 PL PL06716617T patent/PL1863736T3/pl unknown
- 2006-02-13 DK DK06716617.3T patent/DK1863736T3/da active
- 2006-02-13 AP AP2007004100A patent/AP2135A/en active
- 2006-02-13 MX MX2007009630A patent/MX2007009630A/es active IP Right Grant
- 2006-02-13 EP EP06716617A patent/EP1863736B1/en not_active Expired - Lifetime
- 2006-02-13 CN CN2006800113037A patent/CN101155755B/zh not_active Expired - Fee Related
- 2006-02-13 CA CA002597555A patent/CA2597555A1/en not_active Abandoned
- 2006-02-13 PT PT06716617T patent/PT1863736E/pt unknown
- 2006-02-13 JP JP2007555043A patent/JP5153347B2/ja not_active Expired - Fee Related
- 2006-02-13 SI SI200630998T patent/SI1863736T1/sl unknown
- 2006-02-13 UA UAA200710085A patent/UA99585C2/ru unknown
- 2006-02-13 EA EA200701703A patent/EA011666B1/ru not_active IP Right Cessation
- 2006-02-13 AU AU2006213184A patent/AU2006213184B2/en not_active Ceased
- 2006-02-13 WO PCT/NL2006/000074 patent/WO2006085763A1/en not_active Ceased
- 2006-02-13 NZ NZ560933A patent/NZ560933A/en not_active IP Right Cessation
- 2006-02-13 KR KR1020077020717A patent/KR101324925B1/ko not_active Expired - Fee Related
- 2006-02-13 ES ES06716617T patent/ES2360950T3/es not_active Expired - Lifetime
- 2006-02-13 HR HR20110342T patent/HRP20110342T1/hr unknown
- 2006-02-13 BR BRPI0607543-6A patent/BRPI0607543A2/pt not_active IP Right Cessation
2007
- 2007-08-08 EG EGNA2007000830 patent/EG25274A/xx active
- 2007-08-10 US US11/837,111 patent/US7442359B2/en not_active Expired - Fee Related
- 2007-08-13 NO NO20074155A patent/NO20074155L/no not_active Application Discontinuation
- 2007-08-23 ZA ZA200707102A patent/ZA200707102B/xx unknown
2011
- 2011-05-06 CY CY20111100437T patent/CY1111618T1/el unknown

Also Published As

Publication number	Publication date
US7442359B2 (en)	2008-10-28
AP2135A (en)	2010-07-14
ES2360950T3 (es)	2011-06-10
CY1111618T1 (el)	2015-10-07
JP5153347B2 (ja)	2013-02-27
PL1863736T3 (pl)	2011-07-29
AP2007004100A0 (en)	2007-08-31
NZ560933A (en)	2010-09-30
CN101155755B (zh)	2012-10-10
EA011666B1 (ru)	2009-04-28
HRP20110342T1 (hr)	2011-06-30
ATE497929T1 (de)	2011-02-15
US20080025911A1 (en)	2008-01-31
JP2008529946A (ja)	2008-08-07
PT1863736E (pt)	2011-05-31
EP1690828A1 (en)	2006-08-16
EA200701703A1 (ru)	2008-04-28
MX2007009630A (es)	2007-12-07
RS51880B (sr)	2012-02-29
AU2006213184B2 (en)	2012-04-05
SI1863736T1 (sl)	2011-07-29
ZA200707102B (en)	2008-09-25
CA2597555A1 (en)	2006-08-17
WO2006085763A1 (en)	2006-08-17
BRPI0607543A2 (pt)	2010-04-06
EP1863736B1 (en)	2011-02-09
NO20074155L (no)	2007-11-09
KR20070112160A (ko)	2007-11-22
AU2006213184A1 (en)	2006-08-17
CN101155755A (zh)	2008-04-02
UA99585C2 (ru)	2012-09-10
DE602006020024D1 (de)	2011-03-24
EP1863736A1 (en)	2007-12-12
KR101324925B1 (ko)	2013-12-19
EG25274A (en)	2011-12-04

Publication	Publication Date	Title
NO20075797L (no)	2008-05-14	Dråpeseparator
DE602006007508D1 (de)	2009-08-13	Multi-Staubsammler
EP1941063A4 (en)	2010-01-20	Separation process
ATE491455T1 (de)	2011-01-15	Konzentrierte methotrexat-lösungen
PT2097111E (pt)	2015-11-03	Heterodímeros de ácido glutámico
DE602006008268D1 (de)	2009-09-17	Fahrradschaltung
DK1877568T3 (da)	2012-12-03	Hydrolysering af arabinoxylan
DE502006004431D1 (de)	2009-09-17	Stanzniet
DK1904455T3 (da)	2011-09-12	Pyridazinderivater
DE602006015129D1 (de)	2010-08-12	Drainageabscheider
FI20075465A0 (fi)	2007-06-18	Talteenottomenetelmä
DE602007000564D1 (de)	2009-04-02	Dampf-Flüssigkeits-Separator
ATE510923T1 (de)	2011-06-15	Nukleinsäure
DE602007008159D1 (de)	2010-09-16	Gas-Flüssigkeits-Separator
EP1765192A4 (en)	2012-10-31	RECOVERY DEVICE
MA28601B1 (fr)	2007-05-02	Acide 4-hydroxy-4-methyl-piperidine-1-carboxylique (4-methoxy-7-morpholin-4-yl-benzothiazol-2-yl)-amide
DE102006000112A8 (de)	2007-02-01	Separatoreinheit
EG25274A (en)	2011-12-04	Recovery of sulphuric acid.
DE502006000127D1 (de)	2007-11-22	Abscheidevorrichtung
DE602007010931D1 (de)	2011-01-13	Säurefarbstoffe
EP1784926A4 (en)	2009-07-22	INTERCONNECTED NANOSYSTEMS
ATE488493T1 (de)	2010-12-15	Biphenyl- und naphthylphenylhydroxamsäurederivate
DE602007001604D1 (de)	2009-08-27	Säurefarbstoffe
SE0501814L (sv)	2007-02-17	Barnvagn
SE0500674L (sv)	2006-09-30	Kombinerad kollektor