CN109369434A - A kind of ornithine washes brilliant treatment process - Google Patents
A kind of ornithine washes brilliant treatment process Download PDFInfo
- Publication number
- CN109369434A CN109369434A CN201811553829.9A CN201811553829A CN109369434A CN 109369434 A CN109369434 A CN 109369434A CN 201811553829 A CN201811553829 A CN 201811553829A CN 109369434 A CN109369434 A CN 109369434A
- Authority
- CN
- China
- Prior art keywords
- solid
- separation
- treatment process
- liquid
- ornithine
- 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.)
- Granted
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C227/00—Preparation of compounds containing amino and carboxyl groups bound to the same carbon skeleton
- C07C227/38—Separation; Purification; Stabilisation; Use of additives
- C07C227/40—Separation; Purification
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Abstract
Description
Claims (8)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201811553829.9A CN109369434B (en) | 2018-12-18 | 2018-12-18 | Crystal washing treatment process of ornithine |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201811553829.9A CN109369434B (en) | 2018-12-18 | 2018-12-18 | Crystal washing treatment process of ornithine |
Publications (2)
Publication Number | Publication Date |
---|---|
CN109369434A true CN109369434A (en) | 2019-02-22 |
CN109369434B CN109369434B (en) | 2021-08-24 |
Family
ID=65370832
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201811553829.9A Active CN109369434B (en) | 2018-12-18 | 2018-12-18 | Crystal washing treatment process of ornithine |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN109369434B (en) |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20090082594A1 (en) * | 2004-11-15 | 2009-03-26 | Kyowa Hakko Kogyo Co., Ltd. | Crystals of l-ornithine and process for producing the same |
CN102041282A (en) * | 2009-10-14 | 2011-05-04 | 新沂市汉菱生物工程有限公司 | Method for preparing L-ornithine by utilizing enzyme method |
CN102191291A (en) * | 2011-04-25 | 2011-09-21 | 武汉远大弘元股份有限公司 | Method for producing L-ornithine hydrochloride by genetic engineering bacteria |
CN107325016A (en) * | 2017-08-20 | 2017-11-07 | 合肥信达膜科技有限公司 | A kind of high-quality ornithine extracting method |
CN107916282A (en) * | 2017-12-13 | 2018-04-17 | 湖北新生源生物工程有限公司 | A kind of method that bioanalysis prepares L citrulling and L ornithines |
-
2018
- 2018-12-18 CN CN201811553829.9A patent/CN109369434B/en active Active
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20090082594A1 (en) * | 2004-11-15 | 2009-03-26 | Kyowa Hakko Kogyo Co., Ltd. | Crystals of l-ornithine and process for producing the same |
CN102041282A (en) * | 2009-10-14 | 2011-05-04 | 新沂市汉菱生物工程有限公司 | Method for preparing L-ornithine by utilizing enzyme method |
CN102191291A (en) * | 2011-04-25 | 2011-09-21 | 武汉远大弘元股份有限公司 | Method for producing L-ornithine hydrochloride by genetic engineering bacteria |
CN107325016A (en) * | 2017-08-20 | 2017-11-07 | 合肥信达膜科技有限公司 | A kind of high-quality ornithine extracting method |
CN107916282A (en) * | 2017-12-13 | 2018-04-17 | 湖北新生源生物工程有限公司 | A kind of method that bioanalysis prepares L citrulling and L ornithines |
Non-Patent Citations (2)
Title |
---|
万红贵 等: "L-鸟氨酸的制备及应用", 《生物加工过程》 * |
郝永兵 等: "L-鸟氨酸的化学合成方法", 《氨基酸和生物资源》 * |
Also Published As
Publication number | Publication date |
---|---|
CN109369434B (en) | 2021-08-24 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN101863822B (en) | Production method for extracting tryptophan from fermentation liquor by one-step refining | |
CN109096161B (en) | Preparation method of N-acetylcysteine | |
CN104357528B (en) | The method of active ingredient in synthetical recovery enzymatic amoxicillin mother liquor | |
CN104561202B (en) | A kind of preparation method and technology system of Enzyme catalyzed synthesis glutamine dipeptide | |
CN108017535A (en) | A kind of method that long-chain biatomic acid is extracted from zymotic fluid | |
CN109956983A (en) | The extracting method of trichloro-cane-6-ethyl ester | |
CN104610385B (en) | A kind of process for purification of aminoglucose hydrochloride | |
CN106748847A (en) | A kind of extracting method of L alanine | |
CN106397236A (en) | Glycine purification method | |
CN103087129B (en) | Method for extracting geniposide from gardenia yellow pigment waste liquor | |
CN109369434A (en) | A kind of ornithine washes brilliant treatment process | |
CN110128286B (en) | Glutamic acid extraction and crystallization process | |
CN109081787B (en) | Process for extracting levodopa from mucuna | |
CN105949088B (en) | The method that natural taurine is extracted from shrimp | |
CN104789541A (en) | Simple method for extracting lysozyme from egg white | |
CN114149477A (en) | Crystallization method of high-purity vitamin B12 crystal and product thereof | |
CN109180493B (en) | Method for preparing 3-nitrophthalic acid and 4-nitrophthalic acid from mixed nitrophthalic acid | |
CN106744976B (en) | A kind of recovery and treatment method of powder silicon material | |
CN1054130C (en) | Process for recovering xylose from mother solution after xylose crystilization | |
CN103333094B (en) | Process method for crystallization purification of proline | |
CN106399446A (en) | Method for preparing amoxicillin from degreased liquid | |
CN102942574B (en) | Novel process for producing rifamycin S | |
CN112680493A (en) | Method for extracting macromolecular collagen peptide by fish scale enzymolysis | |
CN104725402A (en) | Method for continuously crystallizing 6-amino-penicillanic acid | |
CN106146295A (en) | Gossypol acetate crude product purifying technique |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
PB01 | Publication | ||
PB01 | Publication | ||
SE01 | Entry into force of request for substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
GR01 | Patent grant | ||
GR01 | Patent grant | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: A crystal washing process for ornithine Effective date of registration: 20220601 Granted publication date: 20210824 Pledgee: Zibo Branch of Bank of Communications Co.,Ltd. Pledgor: SHANDONG JINYANG PHARMACEUTICAL Co.,Ltd. Registration number: Y2022980006929 |
|
PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20230529 Granted publication date: 20210824 Pledgee: Zibo Branch of Bank of Communications Co.,Ltd. Pledgor: SHANDONG JINYANG PHARMACEUTICAL Co.,Ltd. Registration number: Y2022980006929 |
|
PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: A crystal washing treatment process for ornithine Effective date of registration: 20230530 Granted publication date: 20210824 Pledgee: Zibo Branch of Bank of Communications Co.,Ltd. Pledgor: SHANDONG JINYANG PHARMACEUTICAL Co.,Ltd. Registration number: Y2023980042228 |
|
PE01 | Entry into force of the registration of the contract for pledge of patent right |