PL439653A1 - Sposób odsalania brzeczki fermentacyjnej erytrytolu - Google Patents
Sposób odsalania brzeczki fermentacyjnej erytrytoluInfo
- Publication number
- PL439653A1 PL439653A1 PL439653A PL43965321A PL439653A1 PL 439653 A1 PL439653 A1 PL 439653A1 PL 439653 A PL439653 A PL 439653A PL 43965321 A PL43965321 A PL 43965321A PL 439653 A1 PL439653 A1 PL 439653A1
- Authority
- PL
- Poland
- Prior art keywords
- fermentation broth
- desalting
- erythritol fermentation
- erythritol
- inorganic
- Prior art date
Links
- 238000000034 method Methods 0.000 title abstract 5
- UNXHWFMMPAWVPI-UHFFFAOYSA-N Erythritol Natural products OCC(O)C(O)CO UNXHWFMMPAWVPI-UHFFFAOYSA-N 0.000 title abstract 3
- 239000004386 Erythritol Substances 0.000 title abstract 3
- UNXHWFMMPAWVPI-ZXZARUISSA-N erythritol Chemical compound OC[C@H](O)[C@H](O)CO UNXHWFMMPAWVPI-ZXZARUISSA-N 0.000 title abstract 3
- 229940009714 erythritol Drugs 0.000 title abstract 3
- 235000019414 erythritol Nutrition 0.000 title abstract 3
- 238000000855 fermentation Methods 0.000 title abstract 3
- 230000004151 fermentation Effects 0.000 title abstract 3
- 238000011033 desalting Methods 0.000 title abstract 2
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 abstract 2
- 150000003839 salts Chemical class 0.000 abstract 2
- 238000000926 separation method Methods 0.000 abstract 2
- 238000009296 electrodeionization Methods 0.000 abstract 1
- 238000005342 ion exchange Methods 0.000 abstract 1
- 239000012528 membrane Substances 0.000 abstract 1
- -1 sodium chloride Chemical class 0.000 abstract 1
- 239000011780 sodium chloride Substances 0.000 abstract 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C29/00—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring
- C07C29/74—Separation; Purification; Use of additives, e.g. for stabilisation
- C07C29/76—Separation; Purification; Use of additives, e.g. for stabilisation by physical treatment
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D61/00—Processes of separation using semi-permeable membranes, e.g. dialysis, osmosis or ultrafiltration; Apparatus, accessories or auxiliary operations specially adapted therefor
- B01D61/42—Electrodialysis; Electro-osmosis ; Electro-ultrafiltration; Membrane capacitive deionization
- B01D61/44—Ion-selective electrodialysis
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C31/00—Saturated compounds having hydroxy or O-metal groups bound to acyclic carbon atoms
- C07C31/18—Polyhydroxylic acyclic alcohols
- C07C31/24—Tetrahydroxylic alcohols, e.g. pentaerythritol
-
- C—CHEMISTRY; METALLURGY
- C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
- C12P—FERMENTATION OR ENZYME-USING PROCESSES TO SYNTHESISE A DESIRED CHEMICAL COMPOUND OR COMPOSITION OR TO SEPARATE OPTICAL ISOMERS FROM A RACEMIC MIXTURE
- C12P7/00—Preparation of oxygen-containing organic compounds
- C12P7/02—Preparation of oxygen-containing organic compounds containing a hydroxy group
- C12P7/04—Preparation of oxygen-containing organic compounds containing a hydroxy group acyclic
- C12P7/18—Preparation of oxygen-containing organic compounds containing a hydroxy group acyclic polyhydric
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Health & Medical Sciences (AREA)
- Zoology (AREA)
- Water Supply & Treatment (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Life Sciences & Earth Sciences (AREA)
- Wood Science & Technology (AREA)
- Microbiology (AREA)
- General Chemical & Material Sciences (AREA)
- Biotechnology (AREA)
- Urology & Nephrology (AREA)
- Biochemistry (AREA)
- Bioinformatics & Cheminformatics (AREA)
- General Engineering & Computer Science (AREA)
- General Health & Medical Sciences (AREA)
- Genetics & Genomics (AREA)
- Separation Using Semi-Permeable Membranes (AREA)
- Preparation Of Compounds By Using Micro-Organisms (AREA)
Abstract
Przedmiotem zgłoszenia jest sposób odsalania brzeczki fermentacyjnej erytrytolu, w którym w pierwszej kolejności brzeczkę fermentacyjną erytrytolu poddaje się neutralizacji do pH w zakresie 7-8 i odfiltrowaniu powstającego zmętnienia. Następnie prowadzi się proces separacji soli nieorganicznych oraz organicznych, w tym głównie chlorku sodu, metodą elektrodejonizacji przy zastosowanie złoża jonitowego mieszanego w przestrzeniach między membranami o grubości warstwy 3-30 mm, najkorzystniej 4-6 mm. Proces separacji soli nieorganicznych oraz organicznych prowadzi się do momentu uzyskania odsolenia roztworu do przewodnictwa poniżej 0,5 mS/cm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PL439653A PL244772B1 (pl) | 2021-11-26 | 2021-11-26 | Sposób odsalania brzeczki fermentacyjnej erytrytolu |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PL439653A PL244772B1 (pl) | 2021-11-26 | 2021-11-26 | Sposób odsalania brzeczki fermentacyjnej erytrytolu |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| PL439653A1 true PL439653A1 (pl) | 2023-05-29 |
| PL244772B1 PL244772B1 (pl) | 2024-03-04 |
Family
ID=86548339
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| PL439653A PL244772B1 (pl) | 2021-11-26 | 2021-11-26 | Sposób odsalania brzeczki fermentacyjnej erytrytolu |
Country Status (1)
| Country | Link |
|---|---|
| PL (1) | PL244772B1 (pl) |
-
2021
- 2021-11-26 PL PL439653A patent/PL244772B1/pl unknown
Also Published As
| Publication number | Publication date |
|---|---|
| PL244772B1 (pl) | 2024-03-04 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| Ajao et al. | Natural flocculants from fresh and saline wastewater: Comparative properties and flocculation performances | |
| Korngold et al. | Fouling of anionselective membranes in electrodialysis | |
| Li et al. | Bipolar membrane electrodialysis for generation of hydrochloric acid and ammonia from simulated ammonium chloride wastewater | |
| Du et al. | Treatment of brackish water RO brine via bipolar membrane electrodialysis | |
| ATE267645T1 (de) | Verfahren und vorrichtung zur elektroentionisierung von wasser unter verwendung von mischbetten und einphasigen betten aus ionenenaustauschmaterial in verdünnungsräumen | |
| BRPI0715029B1 (pt) | Método de condicionamento de um lodo ativado em um mbr, e usos do método | |
| BRPI0414300A (pt) | método para produzir ácido orgánico não amino | |
| Wei et al. | Comparative study on the treatment of simulated brominated butyl rubber wastewater by using bipolar membrane electrodialysis (BMED) and conventional electrodialysis (ED) | |
| Ziaedini et al. | Performance assessment of the stacked microbial desalination cells with internally parallel and series flow configurations | |
| EP4452869B1 (en) | Method for electrochemical ocean alkalinity enhancement | |
| CN115893765A (zh) | 一种双极膜电渗析耦合反渗透、纳滤、电渗析技术处理化工废水的方法 | |
| SA122431144B1 (ar) | الحفاظ على مياه الغسيل الجديدة في التحكم في الزيت الخام وإزالة ملوحته باستخدام التناضح الأمامي والتحكم الأمامي في مزيل الأملاح | |
| Genz et al. | Retention of Organic Micropollutants in Nutrient Recovery from Centrate by Electrodialysis─ Influence of Feed pH and Current Density | |
| Ren et al. | Membrane fouling caused by amino acid and calcium during bipolar membrane electrodialysis | |
| van der Wal et al. | Bipolar membrane electrodialysis enhanced nutrient separation in manure treatment | |
| CN102107970A (zh) | 海水深度预处理的电解吸附法及综合利用方法 | |
| CN113830740B (zh) | 一种基于电渗析技术的双极膜制备酸碱的方法 | |
| Adu-Boahene et al. | Power distribution in the single-pass multi-stage electrodialysis (SPM-ED) for brackish water desalination | |
| Aghajanyan et al. | Desalting of neutral amino acids fermentative solutions by electrodialysis with ion-exchange membranes | |
| Goren et al. | Concurrent boron removal from reverse osmosis concentrate and energy production using a microbial desalination cell-Donnan dialysis hybrid system | |
| CN102153168B (zh) | 一种双极膜对反渗透法海水淡化产水调质的方法 | |
| Zabolotskii et al. | Sodium chloride concentration by electrodialysis with hybrid organic-inorganic ion-exchange membranes: An investigation of the process | |
| BRPI0621161A2 (pt) | Sistema de reatores eletrolíticos de membrana com quatro câmaras | |
| RU2005104967A (ru) | Электродиализированные композиции и способ обработки водных растворов электродиализом | |
| Tian et al. | Selective separation of naphthalene sulfonic acids and salts from wastewater by electric field-assisted nanofiltration membranes |