FI964896A0 - Menetelmä metaanisulfonihapon ja fosforihappokkeen talteenottamiseksi ja uudelleen käyttämiseksi - Google Patents

Menetelmä metaanisulfonihapon ja fosforihappokkeen talteenottamiseksi ja uudelleen käyttämiseksi

Info

Publication number
FI964896A0
FI964896A0 FI964896A FI964896A FI964896A0 FI 964896 A0 FI964896 A0 FI 964896A0 FI 964896 A FI964896 A FI 964896A FI 964896 A FI964896 A FI 964896A FI 964896 A0 FI964896 A0 FI 964896A0
Authority
FI
Finland
Prior art keywords
reuse
recovery
acid
phosphoric acid
methanesulfonic acid
Prior art date
Application number
FI964896A
Other languages
English (en)
Swedish (sv)
Other versions
FI119428B (fi
FI964896A (fi
Inventor
Edamanal S Venkataramani
Andrew L Forman
Jr Ralph J Magliette
William A Vaughn
Richard R Dauer
Original Assignee
Merck & Co 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.)
Filing date
Publication date
Application filed by Merck & Co Inc filed Critical Merck & Co Inc
Publication of FI964896A0 publication Critical patent/FI964896A0/fi
Publication of FI964896A publication Critical patent/FI964896A/fi
Application granted granted Critical
Publication of FI119428B publication Critical patent/FI119428B/fi

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07F—ACYCLIC, CARBOCYCLIC OR HETEROCYCLIC COMPOUNDS CONTAINING ELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN, SULFUR, SELENIUM OR TELLURIUM
    • C07F9/00—Compounds containing elements of Groups 5 or 15 of the Periodic Table
    • C07F9/02—Phosphorus compounds
    • C07F9/28—Phosphorus compounds with one or more P—C bonds
    • C07F9/38—Phosphonic acids [RP(=O)(OH)2]; Thiophosphonic acids ; [RP(=X1)(X2H)2(X1, X2 are each independently O, S or Se)]
    • C07F9/3804—Phosphonic acids [RP(=O)(OH)2]; Thiophosphonic acids ; [RP(=X1)(X2H)2(X1, X2 are each independently O, S or Se)] not used, see subgroups
    • C07F9/3839—Polyphosphonic acids
    • C07F9/3873—Polyphosphonic acids containing nitrogen substituent, e.g. N.....H or N-hydrocarbon group which can be substituted by halogen or nitro(so), N.....O, N.....S, N.....C(=X)- (X =O, S), N.....N, N...C(=X)...N (X =O, S)

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Molecular Biology (AREA)
  • Paper (AREA)
  • Treatment Of Sludge (AREA)
FI964896A 1994-06-06 1996-12-05 Menetelmä metaanisulfonihapon ja fosforihapokkeen talteenottamiseksi ja uudelleen käyttämiseksi FI119428B (fi)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US25421394 1994-06-06
US08/254,213 US5589691A (en) 1994-06-06 1994-06-06 Process for recovery and recycle of methanesulfonic acid and phosphorous acid
PCT/US1995/006965 WO1995033756A1 (en) 1994-06-06 1995-06-02 Process for recovery and recycle of methanesulfonic acid and phosphorous acid
US9506965 1995-06-02

Publications (3)

Publication Number Publication Date
FI964896A0 true FI964896A0 (fi) 1996-12-05
FI964896A FI964896A (fi) 1997-02-05
FI119428B FI119428B (fi) 2008-11-14

Family

ID=22963375

Family Applications (1)

Application Number Title Priority Date Filing Date
FI964896A FI119428B (fi) 1994-06-06 1996-12-05 Menetelmä metaanisulfonihapon ja fosforihapokkeen talteenottamiseksi ja uudelleen käyttämiseksi

Country Status (12)

Country Link
US (1) US5589691A (fi)
CN (2) CN1061048C (fi)
AU (1) AU2660895A (fi)
BR (1) BR9507921A (fi)
CZ (1) CZ289980B6 (fi)
FI (1) FI119428B (fi)
RO (1) RO116281B1 (fi)
RU (1) RU2152950C1 (fi)
SK (1) SK281212B6 (fi)
TW (1) TW311908B (fi)
UA (1) UA45971C2 (fi)
WO (1) WO1995033756A1 (fi)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6331533B1 (en) 1998-11-16 2001-12-18 Merck & Co., Inc. Method for inhibiting dental resorptive lesions
ATE461205T1 (de) * 2002-05-17 2010-04-15 Teva Pharma Verwendung von bestimmten lösungsmitteln zur herstellung von bisphosphonsäuren
ES2853489T3 (es) 2013-11-19 2021-09-16 Aqua Metals Inc Dispositivos y método para el reciclaje sin fundición de baterías de plomo-ácido
DK3294916T3 (da) 2015-05-13 2021-02-15 Aqua Metals Inc Systemer og fremgangsmåder til genindvinding af bly fra blysyrebatterier
WO2016183431A1 (en) 2015-05-13 2016-11-17 Aqua Metals Inc. Electrodeposited lead composition, methods of production, and uses
EP3294929B1 (en) 2015-05-13 2021-04-14 Aqua Metals Inc. Closed loop systems and methods for recycling lead acid batteries
CN105237441B (zh) * 2015-11-02 2017-06-13 中国石油天然气股份有限公司 一种回收甲烷磺酸的装置和方法
TW201728570A (zh) * 2015-11-10 2017-08-16 巴斯夫歐洲公司 再加工烷基磺酸的方法
US10316420B2 (en) 2015-12-02 2019-06-11 Aqua Metals Inc. Systems and methods for continuous alkaline lead acid battery recycling
CN114940484B (zh) * 2022-06-29 2023-10-10 临沭县华盛化工有限公司 亚磷酸串级降膜蒸发制备工艺

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5888097A (ja) * 1981-11-19 1983-05-26 Ebara Infilco Co Ltd し尿系汚水の処理方法
US4450047A (en) * 1983-01-28 1984-05-22 Penwalt Corporation Process for recovering anhydrous alkanesulfonic acids by reduced pressure, falling film evaporation
US4938846A (en) * 1986-12-08 1990-07-03 Atochem, North America, Inc. Preparation of anhydrous alkanesulfonic acid
US4922007A (en) * 1989-06-09 1990-05-01 Merck & Co., Inc. Process for preparing 4-amino-1-hydroxybutylidene-1,1-bisphosphonic acid or salts thereof
US5128040A (en) * 1989-08-02 1992-07-07 Polytechnic University Wastewater treatment process
JP2720096B2 (ja) * 1990-04-17 1998-02-25 新日本製鐵株式会社 廃水のｂｏｄ、窒素化合物、リン化合物の同時除去方法
US5019651A (en) * 1990-06-20 1991-05-28 Merck & Co., Inc. Process for preparing 4-amino-1-hydroxybutylidene-1,1-bisphosphonic acid (ABP) or salts thereof
US5510517A (en) * 1993-08-25 1996-04-23 Merck & Co., Inc. Process for producing N-amino-1-hydroxy-alkylidene-1,1-bisphosphonic acids

Also Published As

Publication number Publication date
RO116281B1 (ro) 2000-12-29
SK157996A3 (en) 1997-09-10
CZ354596A3 (en) 1997-07-16
RU2152950C1 (ru) 2000-07-20
CN1164857A (zh) 1997-11-12
WO1995033756A1 (en) 1995-12-14
CN1061048C (zh) 2001-01-24
BR9507921A (pt) 1997-09-23
CZ289980B6 (cs) 2002-05-15
CN1291607A (zh) 2001-04-18
US5589691A (en) 1996-12-31
SK281212B6 (sk) 2001-01-18
FI119428B (fi) 2008-11-14
FI964896A (fi) 1997-02-05
CN1188391C (zh) 2005-02-09
TW311908B (fi) 1997-08-01
UA45971C2 (uk) 2002-05-15
AU2660895A (en) 1996-01-04

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