MD3078G2 - Process for degradation of hard-degrading waste obtained as a result of alcohol distillation - Google Patents
Process for degradation of hard-degrading waste obtained as a result of alcohol distillationInfo
- Publication number
- MD3078G2 MD3078G2 MDA20050166A MD20050166A MD3078G2 MD 3078 G2 MD3078 G2 MD 3078G2 MD A20050166 A MDA20050166 A MD A20050166A MD 20050166 A MD20050166 A MD 20050166A MD 3078 G2 MD3078 G2 MD 3078G2
- Authority
- MD
- Moldova
- Prior art keywords
- waste
- degradation
- hard
- sodium hypochlorite
- result
- Prior art date
Links
Landscapes
- Distillation Of Fermentation Liquor, Processing Of Alcohols, Vinegar And Beer (AREA)
Abstract
The invention relates to processes for degradation of hard-degrading waste, in particular of distillery waste obtained as a result of alcohol distillation.The process, according to the invention, includes the hydrolysis of waste, their dechlorination and anaerobic fermentation with biogas obtaining. The hydrolysis is carried out by mixing the distillery waste with alkaline solution of sodium hypochlorite, with a content of sodium hypochlorite with respect to OCU of the distillery waste of (0,3…0,5):1, with addition of copper sulphate in the quantity of 0,05…0,10 g/L, at the temperature of 50…90°C, at the same time the alkaline solution of sodium hypochlorite contains 25…30 g/L of sodium hydroxide and 160…180 g/L of sodium hypochlorite, and dechlorination of the hydrolyzate is carried out with sulphurous anhydride.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
MDA20050166A MD3078G2 (en) | 2005-06-13 | 2005-06-13 | Process for degradation of hard-degrading waste obtained as a result of alcohol distillation |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
MDA20050166A MD3078G2 (en) | 2005-06-13 | 2005-06-13 | Process for degradation of hard-degrading waste obtained as a result of alcohol distillation |
Publications (2)
Publication Number | Publication Date |
---|---|
MD3078F1 MD3078F1 (en) | 2006-06-30 |
MD3078G2 true MD3078G2 (en) | 2007-01-31 |
Family
ID=36643904
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
MDA20050166A MD3078G2 (en) | 2005-06-13 | 2005-06-13 | Process for degradation of hard-degrading waste obtained as a result of alcohol distillation |
Country Status (1)
Country | Link |
---|---|
MD (1) | MD3078G2 (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
MD4041C2 (en) * | 2008-11-10 | 2010-12-31 | Государственный Университет Молд0 | Process for biochemical treatment of vinasse |
MD4189C1 (en) * | 2011-07-15 | 2013-07-31 | Государственный Университет Молд0 | Process for anaerobic fermentation of liquid organic waste |
MD4192C1 (en) * | 2011-04-15 | 2013-08-31 | Государственный Университет Молд0 | Process for producing a feed supplement containing vitamin B12 |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
MD20120051A2 (en) * | 2012-06-11 | 2013-12-31 | Государственный Университет Молд0 | Process for biochemical neutralization of distillery waste |
MD723Z (en) * | 2012-06-11 | 2014-08-31 | Государственный Университет Молд0 | Process for anaerobic fermentation of distillery waste |
MD4389C1 (en) * | 2014-06-23 | 2016-07-31 | Государственный Университет Молд0 | Process for producing biomethane |
-
2005
- 2005-06-13 MD MDA20050166A patent/MD3078G2/en not_active IP Right Cessation
Non-Patent Citations (5)
Title |
---|
Калюжный С.В., Ковалёв Г.В., Михантьева Т.В., Скляр В.И., Синицын А.П., Варфоломеев С.Д. Влияние на процесс метаногенеза предварительной обработки исходного сырья. Биотехнология, Москва, 1988, Т.4, №4, с.230-232 * |
обработки исходного сырья. Биотехнология, 1988, Т.4, №4, с.230-232 * |
С.В., Карюхина Т.А. Биохимические процессы в очистке сточных вод. Москва, Стройиздат, 1980, с.107 * |
С.В., Ковалёв Г.В., Михантьева Т.В., Скляр В.И., Синицын А.П., Варфоломеев С.Д. Влияние на процесс метаногенеза предварительной * |
Яковлев С.В., Карюхина Т.А. Биохимические процессы в очистке сточных вод. Москва, Стройиздат, 1980, с.107 * |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
MD4041C2 (en) * | 2008-11-10 | 2010-12-31 | Государственный Университет Молд0 | Process for biochemical treatment of vinasse |
MD4192C1 (en) * | 2011-04-15 | 2013-08-31 | Государственный Университет Молд0 | Process for producing a feed supplement containing vitamin B12 |
MD4189C1 (en) * | 2011-07-15 | 2013-07-31 | Государственный Университет Молд0 | Process for anaerobic fermentation of liquid organic waste |
Also Published As
Publication number | Publication date |
---|---|
MD3078F1 (en) | 2006-06-30 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
Khamtib et al. | Optimization of fermentative hydrogen production from hydrolysate of microwave assisted sulfuric acid pretreated oil palm trunk by hot spring enriched culture | |
Chen et al. | Asparagus stem as a new lignocellulosic biomass feedstock for anaerobic digestion: Increasing hydrolysis rate, methane production and biodegradability by alkaline pretreatment | |
Forgács | Biogas production from citrus wastes and chicken feather: pretreatment and co-digestion | |
Jin et al. | Performance enhancement by rumen cultures in anaerobic co-digestion of corn straw with pig manure | |
CO5880297A1 (en) | PROCESS FOR THE PRODUCTION OF ETHANOL FROM LIGNOCELLULOSIC MATTERS BY ENZYMATIC VIA | |
MD3078G2 (en) | Process for degradation of hard-degrading waste obtained as a result of alcohol distillation | |
CN104099374B (en) | A kind of rice straw alkali processes the method producing biogas with excess sludge mixture slaking | |
EA201070882A1 (en) | METHOD FOR PROVIDING TREATMENT OF LIGNOCELLULUS MATERIAL FOR OBTAINING BIOETHANOL AND METHOD FOR OBTAINING BIOETHANOL | |
WO2012047832A3 (en) | Process for the production of alcohols from biomass | |
PL1751296T3 (en) | Process for producing ethanol | |
WO2007070756A3 (en) | Method for producing bioethanol from a lignocellulosicbiomass and recycled paper sludge | |
Amin et al. | Enhanced methane production and energy potential from rice straw by employing microaerobic pretreatment via anaerobic digestion | |
UA103531C2 (en) | Method for in situ production of controlled amount of furfural in installation for production of alcohol from lignocellulosic biomass | |
US9574213B2 (en) | Method of organic acid fermentation by rumen fluid using cellulose-containing waste matter | |
Yin et al. | Co-fermentation of sewage sludge and lignocellulosic biomass for production of medium-chain fatty acids | |
Cheng et al. | Concurrent calcium peroxide pretreatment and wet storage of water hyacinth for fermentable sugar production | |
CN102604999A (en) | New method for pre-treating raw materials for fermenting wheat straw biogas | |
CN101532067B (en) | Preparation method for polyether type organic silicone-modified fat-liquoring agent for leather | |
CN111440831B (en) | Method for enhancing kitchen waste anaerobic fermentation production of volatile fatty acid and dehydration performance by using eggshell conditioning and application thereof | |
Gomes et al. | Diauxie during biogas production from collagen-based substrates | |
CN101613722B (en) | Alcohol and succinic acid production method by fermenting cellulosic raw material | |
Liao et al. | How can hydrothermal treatment impact the performance of continuous two-stage fermentation for hydrogen and methane co-generation? | |
Qi et al. | Optimising organic composition of feedstock to improve microbial dynamics and symbiosis to advance solid-state anaerobic co-digestion of sewage sludge and organic waste | |
CN105967481A (en) | Composite ingredient for prompting anaerobic fermentation of cow dung to produce methane | |
CN111394401A (en) | Method for preparing medium-chain fatty acid by anaerobic fermentation of wood fiber raw material |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
KA4A | Patent for invention lapsed due to non-payment of fees (with right of restoration) | ||
MM4A | Patent for invention definitely lapsed due to non-payment of fees |