JPS523021A - Method for isolation of n-acylcysteine - Google Patents
Method for isolation of n-acylcysteineInfo
- Publication number
- JPS523021A JPS523021A JP7838975A JP7838975A JPS523021A JP S523021 A JPS523021 A JP S523021A JP 7838975 A JP7838975 A JP 7838975A JP 7838975 A JP7838975 A JP 7838975A JP S523021 A JPS523021 A JP S523021A
- Authority
- JP
- Japan
- Prior art keywords
- acylcysteine
- isolation
- electrodialyis
- anionexchange
- dialyzing
- Prior art date
- Legal status (The legal status 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 status listed.)
- Pending
Links
Landscapes
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Abstract
PURPOSE: N-acylcysteine of high purity is isolated by desalting and purifying crude N-acylcysteine through electrodialyis using a hermetic-type membrane electrodialyzer provided with cation-and anionexchange membranes to form dialyzing sections, in which a dilute acid is allowed to circulate continuously through the cathode and anode compartments.
COPYRIGHT: (C)1977,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP7838975A JPS523021A (en) | 1975-06-24 | 1975-06-24 | Method for isolation of n-acylcysteine |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP7838975A JPS523021A (en) | 1975-06-24 | 1975-06-24 | Method for isolation of n-acylcysteine |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS523021A true JPS523021A (en) | 1977-01-11 |
Family
ID=13660651
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP7838975A Pending JPS523021A (en) | 1975-06-24 | 1975-06-24 | Method for isolation of n-acylcysteine |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS523021A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5738358A (en) * | 1980-08-12 | 1982-03-03 | Nitto Boseki Co Ltd | Alkali-resistant inorganic fiber reinforced cement product |
WO1997042358A1 (en) * | 1996-05-07 | 1997-11-13 | Universidad De Alicante | Process for the electrochemical synthesis of n-acetylcysteine from cystine |
-
1975
- 1975-06-24 JP JP7838975A patent/JPS523021A/en active Pending
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5738358A (en) * | 1980-08-12 | 1982-03-03 | Nitto Boseki Co Ltd | Alkali-resistant inorganic fiber reinforced cement product |
JPS5857385B2 (en) * | 1980-08-12 | 1983-12-20 | 日東紡績株式会社 | Alkali-resistant inorganic fiber reinforced cement products |
WO1997042358A1 (en) * | 1996-05-07 | 1997-11-13 | Universidad De Alicante | Process for the electrochemical synthesis of n-acetylcysteine from cystine |
ES2108654A1 (en) * | 1996-05-07 | 1997-12-16 | Univ Alicante | Process for the electrochemical synthesis of n-acetylcysteine from cystine |
AU714021B2 (en) * | 1996-05-07 | 1999-12-16 | Universidad De Alicante | Process for the electrochemical synthesis of N-acetylcysteine from cystine |
US6159352A (en) * | 1996-05-07 | 2000-12-12 | Universidad De Alicante | Process for the electrochemical synthesis of N-acetylcysteine from cystine |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JPS5226380A (en) | Method of making semipermeable membranes | |
JPS537760A (en) | Modified keratin membrane | |
JPS5433279A (en) | Separating method for liquid mixture | |
GB1547534A (en) | Method of characteristic of cation-exchange membrane | |
JPS5316374A (en) | New multistage method of electrodialysis | |
JPS523021A (en) | Method for isolation of n-acylcysteine | |
JPS5391189A (en) | Preparation of d-n-carbamoyl-alpha-amino acids | |
JPS5214584A (en) | Electrodialysis method of a base-containing solution | |
GB1220770A (en) | Process for the purification of lactic acid | |
JPS5353613A (en) | Preparation of methacrylic acid | |
JPS5659716A (en) | Separating method of gamma-globulin aggregate with membrane | |
JPS52156779A (en) | Active hydrophilic membrane and its production method | |
JPS5323926A (en) | Recovery of trifluoromethanesulfonic acid | |
JPS5329996A (en) | Separation of amino acid from fermentation liquid | |
JPS5229476A (en) | Improvement of osmosis tube in reverse osmosis membrane or ultrafiltra tion membrane unit | |
JPS5640415A (en) | Manufacture of extremely thin membrane | |
JPS5439952A (en) | Method of producing purified water | |
JPS5344528A (en) | Separation of dihalogenobenzenes | |
JPS5240483A (en) | Process for dialysis of acid | |
JPS5249988A (en) | Manufacturing method of semi-permeable membrane | |
JPS5278678A (en) | Separation of membrane | |
JPS535110A (en) | Preparation of adipic acid | |
JPS52104471A (en) | Membrane separation method | |
JPS5277885A (en) | Preparation of semipermeable membranes | |
JPS5250994A (en) | Process for producin brium sulfate |