MD4192C1 - Способ получения кормовой добавки содержащей витамин B12 - Google Patents
Способ получения кормовой добавки содержащей витамин B12 Download PDFInfo
- Publication number
- MD4192C1 MD4192C1 MDA20110034A MD20110034A MD4192C1 MD 4192 C1 MD4192 C1 MD 4192C1 MD A20110034 A MDA20110034 A MD A20110034A MD 20110034 A MD20110034 A MD 20110034A MD 4192 C1 MD4192 C1 MD 4192C1
- Authority
- MD
- Moldova
- Prior art keywords
- vitamin
- diatomite
- liquid phase
- feed supplement
- conditions
- Prior art date
Links
- 229930003779 Vitamin B12 Natural products 0.000 title claims abstract description 30
- 239000011715 vitamin B12 Substances 0.000 title claims abstract description 30
- 235000019163 vitamin B12 Nutrition 0.000 title claims abstract description 30
- 238000000034 method Methods 0.000 title claims abstract description 19
- 230000008569 process Effects 0.000 title claims abstract description 14
- FDJOLVPMNUYSCM-WZHZPDAFSA-L cobalt(3+);[(2r,3s,4r,5s)-5-(5,6-dimethylbenzimidazol-1-yl)-4-hydroxy-2-(hydroxymethyl)oxolan-3-yl] [(2r)-1-[3-[(1r,2r,3r,4z,7s,9z,12s,13s,14z,17s,18s,19r)-2,13,18-tris(2-amino-2-oxoethyl)-7,12,17-tris(3-amino-3-oxopropyl)-3,5,8,8,13,15,18,19-octamethyl-2 Chemical compound [Co+3].N#[C-].N([C@@H]([C@]1(C)[N-]\C([C@H]([C@@]1(CC(N)=O)C)CCC(N)=O)=C(\C)/C1=N/C([C@H]([C@@]1(CC(N)=O)C)CCC(N)=O)=C\C1=N\C([C@H](C1(C)C)CCC(N)=O)=C/1C)[C@@H]2CC(N)=O)=C\1[C@]2(C)CCC(=O)NC[C@@H](C)OP([O-])(=O)O[C@H]1[C@@H](O)[C@@H](N2C3=CC(C)=C(C)C=C3N=C2)O[C@@H]1CO FDJOLVPMNUYSCM-WZHZPDAFSA-L 0.000 title claims abstract 4
- 239000006052 feed supplement Substances 0.000 title abstract description 10
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims abstract description 30
- 238000000855 fermentation Methods 0.000 claims abstract description 12
- 239000007791 liquid phase Substances 0.000 claims abstract description 9
- 238000001914 filtration Methods 0.000 claims abstract description 6
- 238000001179 sorption measurement Methods 0.000 claims abstract description 6
- 230000018044 dehydration Effects 0.000 claims abstract description 5
- 238000006297 dehydration reaction Methods 0.000 claims abstract description 5
- 150000001869 cobalt compounds Chemical class 0.000 claims abstract description 4
- 238000000926 separation method Methods 0.000 claims abstract description 4
- 239000007790 solid phase Substances 0.000 claims abstract description 3
- 229910052681 coesite Inorganic materials 0.000 claims abstract 2
- 229910052906 cristobalite Inorganic materials 0.000 claims abstract 2
- 239000000377 silicon dioxide Substances 0.000 claims abstract 2
- 235000012239 silicon dioxide Nutrition 0.000 claims abstract 2
- 229910052682 stishovite Inorganic materials 0.000 claims abstract 2
- 229910052905 tridymite Inorganic materials 0.000 claims abstract 2
- 239000013589 supplement Substances 0.000 claims description 4
- 238000011084 recovery Methods 0.000 abstract description 2
- AGVAZMGAQJOSFJ-WZHZPDAFSA-M cobalt(2+);[(2r,3s,4r,5s)-5-(5,6-dimethylbenzimidazol-1-yl)-4-hydroxy-2-(hydroxymethyl)oxolan-3-yl] [(2r)-1-[3-[(1r,2r,3r,4z,7s,9z,12s,13s,14z,17s,18s,19r)-2,13,18-tris(2-amino-2-oxoethyl)-7,12,17-tris(3-amino-3-oxopropyl)-3,5,8,8,13,15,18,19-octamethyl-2 Chemical compound [Co+2].N#[C-].[N-]([C@@H]1[C@H](CC(N)=O)[C@@]2(C)CCC(=O)NC[C@@H](C)OP(O)(=O)O[C@H]3[C@H]([C@H](O[C@@H]3CO)N3C4=CC(C)=C(C)C=C4N=C3)O)\C2=C(C)/C([C@H](C\2(C)C)CCC(N)=O)=N/C/2=C\C([C@H]([C@@]/2(CC(N)=O)C)CCC(N)=O)=N\C\2=C(C)/C2=N[C@]1(C)[C@@](C)(CC(N)=O)[C@@H]2CCC(N)=O AGVAZMGAQJOSFJ-WZHZPDAFSA-M 0.000 description 26
- 239000013049 sediment Substances 0.000 description 13
- 241001465754 Metazoa Species 0.000 description 8
- 239000002351 wastewater Substances 0.000 description 8
- 239000000706 filtrate Substances 0.000 description 7
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 7
- 239000011521 glass Substances 0.000 description 5
- 240000004808 Saccharomyces cerevisiae Species 0.000 description 4
- 150000001875 compounds Chemical class 0.000 description 4
- RMRCNWBMXRMIRW-BYFNXCQMSA-M cyanocobalamin Chemical compound N#C[Co+]N([C@]1([H])[C@H](CC(N)=O)[C@]\2(CCC(=O)NC[C@H](C)OP(O)(=O)OC3[C@H]([C@H](O[C@@H]3CO)N3C4=CC(C)=C(C)C=C4N=C3)O)C)C/2=C(C)\C([C@H](C/2(C)C)CCC(N)=O)=N\C\2=C\C([C@H]([C@@]/2(CC(N)=O)C)CCC(N)=O)=N\C\2=C(C)/C2=N[C@]1(C)[C@@](C)(CC(N)=O)[C@@H]2CCC(N)=O RMRCNWBMXRMIRW-BYFNXCQMSA-M 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 4
- 230000004151 fermentation Effects 0.000 description 4
- 238000004821 distillation Methods 0.000 description 3
- 238000001035 drying Methods 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 230000000696 methanogenic effect Effects 0.000 description 3
- 239000000203 mixture Substances 0.000 description 3
- 239000002245 particle Substances 0.000 description 3
- 102000004169 proteins and genes Human genes 0.000 description 3
- 108090000623 proteins and genes Proteins 0.000 description 3
- 239000008213 purified water Substances 0.000 description 3
- 229910052814 silicon oxide Inorganic materials 0.000 description 3
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 2
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 2
- UQSXHKLRYXJYBZ-UHFFFAOYSA-N Iron oxide Chemical compound [Fe]=O UQSXHKLRYXJYBZ-UHFFFAOYSA-N 0.000 description 2
- 239000003463 adsorbent Substances 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 2
- 239000003795 chemical substances by application Substances 0.000 description 2
- 229910017052 cobalt Inorganic materials 0.000 description 2
- 239000010941 cobalt Substances 0.000 description 2
- GUTLYIVDDKVIGB-UHFFFAOYSA-N cobalt atom Chemical compound [Co] GUTLYIVDDKVIGB-UHFFFAOYSA-N 0.000 description 2
- JAWGVVJVYSANRY-UHFFFAOYSA-N cobalt(3+) Chemical compound [Co+3] JAWGVVJVYSANRY-UHFFFAOYSA-N 0.000 description 2
- 235000000639 cyanocobalamin Nutrition 0.000 description 2
- 239000011666 cyanocobalamin Substances 0.000 description 2
- 229960002104 cyanocobalamin Drugs 0.000 description 2
- 235000019621 digestibility Nutrition 0.000 description 2
- 238000002474 experimental method Methods 0.000 description 2
- 239000000395 magnesium oxide Substances 0.000 description 2
- CPLXHLVBOLITMK-UHFFFAOYSA-N magnesium oxide Inorganic materials [Mg]=O CPLXHLVBOLITMK-UHFFFAOYSA-N 0.000 description 2
- AXZKOIWUVFPNLO-UHFFFAOYSA-N magnesium;oxygen(2-) Chemical compound [O-2].[Mg+2] AXZKOIWUVFPNLO-UHFFFAOYSA-N 0.000 description 2
- 244000005706 microflora Species 0.000 description 2
- TWNQGVIAIRXVLR-UHFFFAOYSA-N oxo(oxoalumanyloxy)alumane Chemical compound O=[Al]O[Al]=O TWNQGVIAIRXVLR-UHFFFAOYSA-N 0.000 description 2
- 239000010802 sludge Substances 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 239000000725 suspension Substances 0.000 description 2
- 230000008961 swelling Effects 0.000 description 2
- -1 therefore Chemical compound 0.000 description 2
- 229930003231 vitamin Natural products 0.000 description 2
- 235000013343 vitamin Nutrition 0.000 description 2
- 239000011782 vitamin Substances 0.000 description 2
- 229940088594 vitamin Drugs 0.000 description 2
- 150000003722 vitamin derivatives Chemical class 0.000 description 2
- 241000283690 Bos taurus Species 0.000 description 1
- ODINCKMPIJJUCX-UHFFFAOYSA-N Calcium oxide Chemical compound [Ca]=O ODINCKMPIJJUCX-UHFFFAOYSA-N 0.000 description 1
- 102000002322 Egg Proteins Human genes 0.000 description 1
- 108010000912 Egg Proteins Proteins 0.000 description 1
- 239000005909 Kieselgur Substances 0.000 description 1
- 244000285963 Kluyveromyces fragilis Species 0.000 description 1
- 235000014663 Kluyveromyces fragilis Nutrition 0.000 description 1
- GWEVSGVZZGPLCZ-UHFFFAOYSA-N Titan oxide Chemical compound O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 description 1
- 239000000654 additive Substances 0.000 description 1
- 230000000996 additive effect Effects 0.000 description 1
- 238000004458 analytical method Methods 0.000 description 1
- RHZUVFJBSILHOK-UHFFFAOYSA-N anthracen-1-ylmethanolate Chemical compound C1=CC=C2C=C3C(C[O-])=CC=CC3=CC2=C1 RHZUVFJBSILHOK-UHFFFAOYSA-N 0.000 description 1
- 239000003830 anthracite Substances 0.000 description 1
- ZMFVLYPTTFPBNG-UHFFFAOYSA-N azane;2,3-dihydroxybutanedioic acid Chemical compound [NH4+].OC(=O)C(O)C(O)C([O-])=O ZMFVLYPTTFPBNG-UHFFFAOYSA-N 0.000 description 1
- BWKOZPVPARTQIV-UHFFFAOYSA-N azanium;hydron;2-hydroxypropane-1,2,3-tricarboxylate Chemical compound [NH4+].OC(=O)CC(O)(C(O)=O)CC([O-])=O BWKOZPVPARTQIV-UHFFFAOYSA-N 0.000 description 1
- 239000001913 cellulose Substances 0.000 description 1
- 229920002678 cellulose Polymers 0.000 description 1
- 238000005119 centrifugation Methods 0.000 description 1
- 239000003245 coal Substances 0.000 description 1
- 150000004700 cobalt complex Chemical class 0.000 description 1
- 230000000052 comparative effect Effects 0.000 description 1
- 238000009833 condensation Methods 0.000 description 1
- 230000005494 condensation Effects 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 230000037213 diet Effects 0.000 description 1
- 235000005911 diet Nutrition 0.000 description 1
- 239000006185 dispersion Substances 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 210000003278 egg shell Anatomy 0.000 description 1
- 230000005489 elastic deformation Effects 0.000 description 1
- 238000007667 floating Methods 0.000 description 1
- 239000006260 foam Substances 0.000 description 1
- 229910002804 graphite Inorganic materials 0.000 description 1
- 239000010439 graphite Substances 0.000 description 1
- 208000014951 hematologic disease Diseases 0.000 description 1
- 239000004615 ingredient Substances 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 description 1
- 238000002955 isolation Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 229920002521 macromolecule Polymers 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 150000002739 metals Chemical class 0.000 description 1
- 244000005700 microbiome Species 0.000 description 1
- 239000008267 milk Substances 0.000 description 1
- 210000004080 milk Anatomy 0.000 description 1
- 235000013336 milk Nutrition 0.000 description 1
- 235000016709 nutrition Nutrition 0.000 description 1
- 230000035764 nutrition Effects 0.000 description 1
- 150000002894 organic compounds Chemical class 0.000 description 1
- 239000005416 organic matter Substances 0.000 description 1
- 230000000888 organogenic effect Effects 0.000 description 1
- 244000052769 pathogen Species 0.000 description 1
- 239000011148 porous material Substances 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 239000002244 precipitate Substances 0.000 description 1
- 230000003449 preventive effect Effects 0.000 description 1
- 239000000047 product Substances 0.000 description 1
- 238000000746 purification Methods 0.000 description 1
- 239000011435 rock Substances 0.000 description 1
- 150000003839 salts Chemical class 0.000 description 1
- 229920006395 saturated elastomer Polymers 0.000 description 1
- 230000006641 stabilisation Effects 0.000 description 1
- 238000011105 stabilization Methods 0.000 description 1
- 238000003786 synthesis reaction Methods 0.000 description 1
- 238000007669 thermal treatment Methods 0.000 description 1
- 230000008719 thickening Effects 0.000 description 1
- 230000002110 toxicologic effect Effects 0.000 description 1
- 231100000027 toxicology Toxicity 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
- 229910052723 transition metal Inorganic materials 0.000 description 1
- 150000003624 transition metals Chemical class 0.000 description 1
- 235000019195 vitamin supplement Nutrition 0.000 description 1
- 238000004065 wastewater treatment Methods 0.000 description 1
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P60/00—Technologies relating to agriculture, livestock or agroalimentary industries
- Y02P60/80—Food processing, e.g. use of renewable energies or variable speed drives in handling, conveying or stacking
- Y02P60/87—Re-use of by-products of food processing for fodder production
Landscapes
- Preparation Of Compounds By Using Micro-Organisms (AREA)
Abstract
Изобретение относится к способу получения кормовой добавки содержащей витамин В12 из барды.Способ, согласно изобретению, предусматривает анаэробное сбраживание барды в присутствии комплексных соединений кобальта, разделение твердой и жидкой фазы, обработку жидкой фазы диатомитом в количестве 0,5…1,0 г/л с последующим его фильтрованием и обезвоживанием.Используется диатомит с содержанием SiO2 82…86% и удельной активной адсорбционной поверхностью 55…60 м2/г.Результат состоит в рекуперации витамина B12 из жидкой фазы.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| MDA20110034A MD4192C1 (ru) | 2011-04-15 | 2011-04-15 | Способ получения кормовой добавки содержащей витамин B12 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| MDA20110034A MD4192C1 (ru) | 2011-04-15 | 2011-04-15 | Способ получения кормовой добавки содержащей витамин B12 |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| MD20110034A2 MD20110034A2 (en) | 2012-09-30 |
| MD4192B2 MD4192B2 (en) | 2013-01-31 |
| MD4192C1 true MD4192C1 (ru) | 2013-08-31 |
Family
ID=47018646
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| MDA20110034A MD4192C1 (ru) | 2011-04-15 | 2011-04-15 | Способ получения кормовой добавки содержащей витамин B12 |
Country Status (1)
| Country | Link |
|---|---|
| MD (1) | MD4192C1 (ru) |
Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3875304A (en) * | 1970-04-24 | 1975-04-01 | Schlitz Brewing Co J | Livestock feed composition and method of preparing the same |
| RU2270577C2 (ru) * | 2004-04-29 | 2006-02-27 | Леонид Петрович Беленький | Сухой корм для сельскохозяйственных животных и птиц и способ его получения |
| MD3078G2 (ru) * | 2005-06-13 | 2007-01-31 | Государственный Университет Молд0 | Способ деградации труднодеградируемых отходов полученных от перегонки спирта |
| RU2295257C2 (ru) * | 2004-09-20 | 2007-03-20 | Учреждение образования "Гродненский государственный аграрный университет" | Способ получения корма из отходов спиртового производства |
| MD3293G2 (ru) * | 2006-08-07 | 2007-11-30 | Государственный Университет Молд0 | Способ обработки осадка, получаемого при анаэробном сбраживании сточных вод |
| RU2333665C2 (ru) * | 2006-10-20 | 2008-09-20 | Государственное учреждение "Всероссийский научно-исследовательский институт пивоваренной, безалкогольной и винодельческой промышленности" Российской академии сельскохозяйственных наук | Способ получения кормовой добавки |
| RU2336724C1 (ru) * | 2007-01-22 | 2008-10-27 | Анатолий Константинович Осипов | Кормовая добавка для сельскохозяйственных животных (варианты) |
| WO2009005391A1 (en) * | 2007-07-04 | 2009-01-08 | 'arter Technology Limited' | Prophylactic feed supplement and method of obtaining thereof from waste of cellulose bio-ethanol production |
| MD3716G2 (ru) * | 2008-02-04 | 2009-05-31 | Государственный Университет Молд0 | Способ получения витаминно-белковой кормовой добавки |
| MD4129B1 (en) * | 2010-06-21 | 2011-10-31 | Univ De Stat Din Moldova | Process for obtaining a vitaminoproteic feed supplement |
-
2011
- 2011-04-15 MD MDA20110034A patent/MD4192C1/ru not_active IP Right Cessation
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3875304A (en) * | 1970-04-24 | 1975-04-01 | Schlitz Brewing Co J | Livestock feed composition and method of preparing the same |
| RU2270577C2 (ru) * | 2004-04-29 | 2006-02-27 | Леонид Петрович Беленький | Сухой корм для сельскохозяйственных животных и птиц и способ его получения |
| RU2295257C2 (ru) * | 2004-09-20 | 2007-03-20 | Учреждение образования "Гродненский государственный аграрный университет" | Способ получения корма из отходов спиртового производства |
| MD3078G2 (ru) * | 2005-06-13 | 2007-01-31 | Государственный Университет Молд0 | Способ деградации труднодеградируемых отходов полученных от перегонки спирта |
| MD3293G2 (ru) * | 2006-08-07 | 2007-11-30 | Государственный Университет Молд0 | Способ обработки осадка, получаемого при анаэробном сбраживании сточных вод |
| RU2333665C2 (ru) * | 2006-10-20 | 2008-09-20 | Государственное учреждение "Всероссийский научно-исследовательский институт пивоваренной, безалкогольной и винодельческой промышленности" Российской академии сельскохозяйственных наук | Способ получения кормовой добавки |
| RU2336724C1 (ru) * | 2007-01-22 | 2008-10-27 | Анатолий Константинович Осипов | Кормовая добавка для сельскохозяйственных животных (варианты) |
| WO2009005391A1 (en) * | 2007-07-04 | 2009-01-08 | 'arter Technology Limited' | Prophylactic feed supplement and method of obtaining thereof from waste of cellulose bio-ethanol production |
| MD3716G2 (ru) * | 2008-02-04 | 2009-05-31 | Государственный Университет Молд0 | Способ получения витаминно-белковой кормовой добавки |
| MD4129B1 (en) * | 2010-06-21 | 2011-10-31 | Univ De Stat Din Moldova | Process for obtaining a vitaminoproteic feed supplement |
Non-Patent Citations (1)
| Title |
|---|
| Туровский И.С. Обработка осадков сточных вод. Москва, Стройиздат, 1982, с.196-197 * |
Also Published As
| Publication number | Publication date |
|---|---|
| MD20110034A2 (en) | 2012-09-30 |
| MD4192B2 (en) | 2013-01-31 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US20250010266A1 (en) | Preparation method and application of red mud-enhanced magnetic straw biochar material | |
| CN102212149B (zh) | 利用猪肺提取肝素钠粗品的制备工艺 | |
| CN103408473B (zh) | 一种从扇贝内脏中提取天然牛磺酸的方法 | |
| CN103467624B (zh) | 一种肝素钠粗品的提取方法 | |
| CN101735178A (zh) | 一种纯化岩藻黄素的方法 | |
| CN105037580B (zh) | 一种从马尾藻中综合提取岩藻黄素和褐藻多糖硫酸酯的方法 | |
| CN100564276C (zh) | 一种去除水中微量汞、镉离子的改性水滑石的制备方法 | |
| CN102718212A (zh) | 一种利用白酒丢糟制备活性炭的方法 | |
| CN107779258B (zh) | 低砷含量磷虾油的制备方法 | |
| CN103734864A (zh) | 一种食品与饲料脱氧干燥剂及其制备方法 | |
| CN102675082A (zh) | 一种利用鸡蛋壳制备丙酸钙的方法 | |
| CN107497406A (zh) | 一种壳聚糖‑膨润土复合材料的制备方法 | |
| MD4192C1 (ru) | Способ получения кормовой добавки содержащей витамин B12 | |
| RU2561117C1 (ru) | Способ получения сорбента для очистки растворов от ионов тяжелых металлов | |
| CN103771576A (zh) | 一种富氢水生产方法 | |
| CN105271221B (zh) | 一种利用果壳制备活性炭的方法 | |
| CN1765488A (zh) | 具有磷富集和磷回收功能的吸附剂的制备方法 | |
| TW201315707A (zh) | 用於酒類淨化的陶及其製造方法以及淨化用陶制容器，陶粒及淨化方法 | |
| CN103880143B (zh) | 利用赤泥制备除砷复合材料的工艺 | |
| CN109160525B (zh) | 一种工业氯化钾的吸附纯化方法 | |
| RU2010110477A (ru) | Способ извлечения металлов из силикатных никелевых руд | |
| AU2020103919A4 (en) | A simple method for removing cadmium from Pectinidae processing waste | |
| CN87100543A (zh) | 利用麦饭石制备低度白酒 | |
| RU2748796C1 (ru) | Способ получения цитрата магния и производных на его основе | |
| CN101205088A (zh) | 海水冲洗赤泥除砷吸附剂的应用方法 |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| FG4A | Patent for invention issued | ||
| 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 |