DE2230610C2 - Verfahren und Apparatur zum Reinigen einer wäßrigen Zuckerlösung - Google Patents
Verfahren und Apparatur zum Reinigen einer wäßrigen ZuckerlösungInfo
- Publication number
- DE2230610C2 DE2230610C2 DE2230610A DE2230610A DE2230610C2 DE 2230610 C2 DE2230610 C2 DE 2230610C2 DE 2230610 A DE2230610 A DE 2230610A DE 2230610 A DE2230610 A DE 2230610A DE 2230610 C2 DE2230610 C2 DE 2230610C2
- Authority
- DE
- Germany
- Prior art keywords
- flocculation
- sugar
- chamber
- solution
- separation
- 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.)
- Expired
Links
- 238000000034 method Methods 0.000 title claims description 51
- 238000005189 flocculation Methods 0.000 claims description 100
- 230000016615 flocculation Effects 0.000 claims description 97
- 239000007788 liquid Substances 0.000 claims description 62
- 239000000243 solution Substances 0.000 claims description 50
- 238000000926 separation method Methods 0.000 claims description 38
- 239000007787 solid Substances 0.000 claims description 23
- 230000008021 deposition Effects 0.000 claims description 15
- 239000003093 cationic surfactant Substances 0.000 claims description 14
- 125000000129 anionic group Chemical group 0.000 claims description 13
- 230000033001 locomotion Effects 0.000 claims description 12
- 238000005188 flotation Methods 0.000 claims description 11
- 238000001556 precipitation Methods 0.000 claims description 11
- NBIIXXVUZAFLBC-UHFFFAOYSA-N Phosphoric acid Chemical compound OP(O)(O)=O NBIIXXVUZAFLBC-UHFFFAOYSA-N 0.000 claims description 10
- 239000012535 impurity Substances 0.000 claims description 8
- 229920002401 polyacrylamide Polymers 0.000 claims description 7
- 229910000147 aluminium phosphate Inorganic materials 0.000 claims description 5
- 239000007864 aqueous solution Substances 0.000 claims description 5
- 230000014759 maintenance of location Effects 0.000 claims description 5
- 239000000203 mixture Substances 0.000 claims description 5
- 239000000126 substance Substances 0.000 claims description 5
- 239000004094 surface-active agent Substances 0.000 claims description 5
- 239000000654 additive Substances 0.000 claims description 4
- 230000003311 flocculating effect Effects 0.000 claims description 4
- 239000002244 precipitate Substances 0.000 claims description 4
- 238000001914 filtration Methods 0.000 claims description 3
- 235000011389 fruit/vegetable juice Nutrition 0.000 claims description 3
- 238000004519 manufacturing process Methods 0.000 claims description 3
- QORWJWZARLRLPR-UHFFFAOYSA-H tricalcium bis(phosphate) Chemical compound [Ca+2].[Ca+2].[Ca+2].[O-]P([O-])([O-])=O.[O-]P([O-])([O-])=O QORWJWZARLRLPR-UHFFFAOYSA-H 0.000 claims description 3
- 239000001506 calcium phosphate Substances 0.000 claims description 2
- 229910000389 calcium phosphate Inorganic materials 0.000 claims description 2
- 235000011010 calcium phosphates Nutrition 0.000 claims description 2
- 238000007373 indentation Methods 0.000 claims description 2
- VTYYLEPIZMXCLO-UHFFFAOYSA-L Calcium carbonate Chemical compound [Ca+2].[O-]C([O-])=O VTYYLEPIZMXCLO-UHFFFAOYSA-L 0.000 claims 6
- 229910000019 calcium carbonate Inorganic materials 0.000 claims 3
- 238000006243 chemical reaction Methods 0.000 claims 3
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 claims 2
- RAHZWNYVWXNFOC-UHFFFAOYSA-N Sulphur dioxide Chemical compound O=S=O RAHZWNYVWXNFOC-UHFFFAOYSA-N 0.000 claims 2
- GBAOBIBJACZTNA-UHFFFAOYSA-L calcium sulfite Chemical compound [Ca+2].[O-]S([O-])=O GBAOBIBJACZTNA-UHFFFAOYSA-L 0.000 claims 2
- 235000010261 calcium sulphite Nutrition 0.000 claims 2
- 239000000047 product Substances 0.000 claims 2
- 235000008733 Citrus aurantifolia Nutrition 0.000 claims 1
- DNXHEGUUPJUMQT-CBZIJGRNSA-N Estrone Chemical compound OC1=CC=C2[C@H]3CC[C@](C)(C(CC4)=O)[C@@H]4[C@@H]3CCC2=C1 DNXHEGUUPJUMQT-CBZIJGRNSA-N 0.000 claims 1
- 235000011941 Tilia x europaea Nutrition 0.000 claims 1
- 229920006318 anionic polymer Polymers 0.000 claims 1
- 230000015572 biosynthetic process Effects 0.000 claims 1
- 239000011575 calcium Substances 0.000 claims 1
- 239000001569 carbon dioxide Substances 0.000 claims 1
- 229910002092 carbon dioxide Inorganic materials 0.000 claims 1
- 230000013872 defecation Effects 0.000 claims 1
- 238000011065 in-situ storage Methods 0.000 claims 1
- 150000002500 ions Chemical class 0.000 claims 1
- 239000004571 lime Substances 0.000 claims 1
- 238000006396 nitration reaction Methods 0.000 claims 1
- 235000020374 simple syrup Nutrition 0.000 claims 1
- 239000002904 solvent Substances 0.000 claims 1
- 238000005352 clarification Methods 0.000 description 29
- 238000002156 mixing Methods 0.000 description 11
- 230000000694 effects Effects 0.000 description 8
- 239000006260 foam Substances 0.000 description 8
- 238000007670 refining Methods 0.000 description 7
- 125000002091 cationic group Chemical group 0.000 description 6
- 238000004140 cleaning Methods 0.000 description 6
- 239000006185 dispersion Substances 0.000 description 6
- 239000008394 flocculating agent Substances 0.000 description 5
- 238000004040 coloring Methods 0.000 description 4
- 238000009826 distribution Methods 0.000 description 4
- 238000002474 experimental method Methods 0.000 description 4
- 239000007791 liquid phase Substances 0.000 description 4
- 238000005259 measurement Methods 0.000 description 4
- 229920000642 polymer Polymers 0.000 description 4
- 239000000725 suspension Substances 0.000 description 4
- 238000012360 testing method Methods 0.000 description 4
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 3
- 238000005273 aeration Methods 0.000 description 3
- 238000010276 construction Methods 0.000 description 3
- 238000002845 discoloration Methods 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 238000003756 stirring Methods 0.000 description 3
- 229910019142 PO4 Inorganic materials 0.000 description 2
- 230000002745 absorbent Effects 0.000 description 2
- 239000002250 absorbent Substances 0.000 description 2
- 239000013543 active substance Substances 0.000 description 2
- 238000013019 agitation Methods 0.000 description 2
- 239000000920 calcium hydroxide Substances 0.000 description 2
- 235000011116 calcium hydroxide Nutrition 0.000 description 2
- 239000003518 caustics Substances 0.000 description 2
- 239000003795 chemical substances by application Substances 0.000 description 2
- 239000012530 fluid Substances 0.000 description 2
- 238000002844 melting Methods 0.000 description 2
- 230000008018 melting Effects 0.000 description 2
- 239000012452 mother liquor Substances 0.000 description 2
- 239000002245 particle Substances 0.000 description 2
- NBIIXXVUZAFLBC-UHFFFAOYSA-K phosphate Chemical compound [O-]P([O-])([O-])=O NBIIXXVUZAFLBC-UHFFFAOYSA-K 0.000 description 2
- 239000010452 phosphate Substances 0.000 description 2
- 238000005086 pumping Methods 0.000 description 2
- 239000010802 sludge Substances 0.000 description 2
- 239000011343 solid material Substances 0.000 description 2
- 238000012546 transfer Methods 0.000 description 2
- 238000009423 ventilation Methods 0.000 description 2
- NWUYHJFMYQTDRP-UHFFFAOYSA-N 1,2-bis(ethenyl)benzene;1-ethenyl-2-ethylbenzene;styrene Chemical compound C=CC1=CC=CC=C1.CCC1=CC=CC=C1C=C.C=CC1=CC=CC=C1C=C NWUYHJFMYQTDRP-UHFFFAOYSA-N 0.000 description 1
- 239000004480 active ingredient Substances 0.000 description 1
- 230000000996 additive effect Effects 0.000 description 1
- 210000004712 air sac Anatomy 0.000 description 1
- 150000001412 amines Chemical class 0.000 description 1
- 239000003945 anionic surfactant Substances 0.000 description 1
- 239000007900 aqueous suspension Substances 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000007664 blowing Methods 0.000 description 1
- 230000001914 calming effect Effects 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 239000003610 charcoal Substances 0.000 description 1
- UHZZMRAGKVHANO-UHFFFAOYSA-M chlormequat chloride Chemical compound [Cl-].C[N+](C)(C)CCCl UHZZMRAGKVHANO-UHFFFAOYSA-M 0.000 description 1
- 230000000052 comparative effect Effects 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 239000000356 contaminant Substances 0.000 description 1
- 230000009089 cytolysis Effects 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- ZCPCLAPUXMZUCD-UHFFFAOYSA-M dihexadecyl(dimethyl)azanium;chloride Chemical class [Cl-].CCCCCCCCCCCCCCCC[N+](C)(C)CCCCCCCCCCCCCCCC ZCPCLAPUXMZUCD-UHFFFAOYSA-M 0.000 description 1
- 238000010790 dilution Methods 0.000 description 1
- 239000012895 dilution Substances 0.000 description 1
- OGQYPPBGSLZBEG-UHFFFAOYSA-N dimethyl(dioctadecyl)azanium Chemical group CCCCCCCCCCCCCCCCCC[N+](C)(C)CCCCCCCCCCCCCCCCCC OGQYPPBGSLZBEG-UHFFFAOYSA-N 0.000 description 1
- PFKRTWCFCOUBHS-UHFFFAOYSA-N dimethyl(octadecyl)azanium;chloride Chemical compound [Cl-].CCCCCCCCCCCCCCCCCC[NH+](C)C PFKRTWCFCOUBHS-UHFFFAOYSA-N 0.000 description 1
- 238000000855 fermentation Methods 0.000 description 1
- 230000004151 fermentation Effects 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- VKYKSIONXSXAKP-UHFFFAOYSA-N hexamethylenetetramine Chemical compound C1N(C2)CN3CN1CN2C3 VKYKSIONXSXAKP-UHFFFAOYSA-N 0.000 description 1
- 239000013542 high molecular weight contaminant Substances 0.000 description 1
- 150000002430 hydrocarbons Chemical group 0.000 description 1
- 230000003100 immobilizing effect Effects 0.000 description 1
- 239000003456 ion exchange resin Substances 0.000 description 1
- 229920003303 ion-exchange polymer Polymers 0.000 description 1
- 238000011068 loading method Methods 0.000 description 1
- 239000012528 membrane Substances 0.000 description 1
- 238000005374 membrane filtration Methods 0.000 description 1
- 239000002736 nonionic surfactant Substances 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 239000012071 phase Substances 0.000 description 1
- 239000011148 porous material Substances 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 150000003856 quaternary ammonium compounds Chemical class 0.000 description 1
- 230000000284 resting effect Effects 0.000 description 1
- 238000009666 routine test Methods 0.000 description 1
- 239000008259 solid foam Substances 0.000 description 1
- 230000000087 stabilizing effect Effects 0.000 description 1
- 238000012549 training Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C13—SUGAR INDUSTRY
- C13B—PRODUCTION OF SUCROSE; APPARATUS SPECIALLY ADAPTED THEREFOR
- C13B20/00—Purification of sugar juices
- C13B20/12—Purification of sugar juices using adsorption agents, e.g. active carbon
- C13B20/126—Organic agents, e.g. polyelectrolytes
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D21/00—Separation of suspended solid particles from liquids by sedimentation
- B01D21/0018—Separation of suspended solid particles from liquids by sedimentation provided with a pump mounted in or on a settling tank
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D21/00—Separation of suspended solid particles from liquids by sedimentation
- B01D21/02—Settling tanks with single outlets for the separated liquid
- B01D21/08—Settling tanks with single outlets for the separated liquid provided with flocculating compartments
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D21/00—Separation of suspended solid particles from liquids by sedimentation
- B01D21/24—Feed or discharge mechanisms for settling tanks
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D21/00—Separation of suspended solid particles from liquids by sedimentation
- B01D21/24—Feed or discharge mechanisms for settling tanks
- B01D21/2433—Discharge mechanisms for floating particles
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B03—SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
- B03D—FLOTATION; DIFFERENTIAL SEDIMENTATION
- B03D1/00—Flotation
- B03D1/001—Flotation agents
- B03D1/004—Organic compounds
- B03D1/016—Macromolecular compounds
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B03—SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
- B03D—FLOTATION; DIFFERENTIAL SEDIMENTATION
- B03D1/00—Flotation
- B03D1/02—Froth-flotation processes
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B03—SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
- B03D—FLOTATION; DIFFERENTIAL SEDIMENTATION
- B03D3/00—Differential sedimentation
- B03D3/06—Flocculation
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/52—Treatment of water, waste water, or sewage by flocculation or precipitation of suspended impurities
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B03—SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
- B03D—FLOTATION; DIFFERENTIAL SEDIMENTATION
- B03D2201/00—Specified effects produced by the flotation agents
- B03D2201/002—Coagulants and Flocculants
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Life Sciences & Earth Sciences (AREA)
- Organic Chemistry (AREA)
- Hydrology & Water Resources (AREA)
- Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Water Supply & Treatment (AREA)
- Electrochemistry (AREA)
- Biochemistry (AREA)
- Separation Of Suspended Particles By Flocculating Agents (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB2922371A GB1397927A (en) | 1971-06-22 | 1971-06-22 | Separation of suspended solids from liquids |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| DE2230610A1 DE2230610A1 (de) | 1973-01-18 |
| DE2230610C2 true DE2230610C2 (de) | 1982-09-23 |
Family
ID=10288100
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE2230610A Expired DE2230610C2 (de) | 1971-06-22 | 1972-06-22 | Verfahren und Apparatur zum Reinigen einer wäßrigen Zuckerlösung |
Country Status (12)
Families Citing this family (48)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1428790A (en) * | 1973-09-28 | 1976-03-17 | Tate & Lyle Ltd | Production of cane sugar |
| GB1417344A (en) * | 1973-05-11 | 1975-12-10 | Tate & Lyle Ltd | Recovery of sucrose |
| US4009706A (en) * | 1976-06-18 | 1977-03-01 | American Cyanamid Company | Synthetic organic flocculants to clarify raw sugar liquor |
| US4135946A (en) * | 1978-02-03 | 1979-01-23 | Casey John A | Process and apparatus for enhancing growth of precipitables in a chemical solution |
| US4247340A (en) * | 1978-09-19 | 1981-01-27 | Rohm And Haas Company | Purification of sugars using emulsion anion exchange resins |
| US4353803A (en) * | 1979-03-05 | 1982-10-12 | Dover Jr Virgil L | Land restoration following oil-well drilling and products useful therefor |
| US4234421A (en) * | 1979-03-05 | 1980-11-18 | Dover Jr Virgil L | Land restoration following oil-well drilling |
| US4234349A (en) * | 1979-04-16 | 1980-11-18 | Davies Hamakua Sugar Co., A Division Of Theo. H. Davies, Ltd. | Apparatus for the purification of evaporated sugar solutions |
| US4234350A (en) * | 1979-05-07 | 1980-11-18 | Davies Hamakua Sugar Co., A Division Of Theo. H. Davies, Ltd. | Process for the purification of evaporated sugar solutions |
| US4288551A (en) * | 1980-03-10 | 1981-09-08 | The Coca-Cola Company | Process for the purification of sugar syrups |
| ATE2850T1 (de) * | 1980-05-02 | 1983-04-15 | Tate & Lyle Public Limited Company | Reinigung hydrolysierter staerke. |
| DE3102135C2 (de) * | 1981-01-23 | 1986-07-10 | Basf Ag, 6700 Ludwigshafen | Verfahren zum Regenerieren von wäßrigen Auswaschlösungen wasserentwickelbarer photosensitiver Aufzeichnungsmateralien |
| US4345947A (en) * | 1981-04-28 | 1982-08-24 | Tate & Lyle Limited | Clarification of glucose syrups |
| US4478645A (en) * | 1981-09-24 | 1984-10-23 | The Coca-Cola Company | Process for the purification of sugar syrups |
| US4382823A (en) * | 1981-09-24 | 1983-05-10 | The Coca Cola Company | Process for the purification of sugar syrups |
| JPS5865433A (ja) * | 1981-10-14 | 1983-04-19 | Hitachi Chem Co Ltd | アルカリ型感光性フイルムの現像又ははく離方法および現像又ははく離装置 |
| US4417985A (en) * | 1981-11-06 | 1983-11-29 | James Keane | Treatment of waters with broad spectrum contaminants |
| CA1206279A (fr) * | 1982-03-26 | 1986-06-17 | Yves Dumont | Procede pour la clarification des boissons |
| JPS5928154A (ja) * | 1982-08-06 | 1984-02-14 | Hitachi Chem Co Ltd | アルカリ型感光性フイルムの現像又ははく離方法および現像又ははく離装置 |
| GB2136446B (en) * | 1983-03-15 | 1986-09-17 | Coca Cola Co | Purification of sugar syrups |
| US4746368A (en) * | 1986-02-28 | 1988-05-24 | Akzo America Inc. | Decolorization of aqueous saccharide solutions and sorbents therefor |
| US4806520A (en) * | 1986-02-28 | 1989-02-21 | Akzo America Inc. | Decolorization of aqueous saccharide solutions and sorbents therefor |
| US5281279A (en) * | 1991-11-04 | 1994-01-25 | Gil Enrique G | Process for producing refined sugar from raw juices |
| US5562821A (en) * | 1995-07-21 | 1996-10-08 | Commonwealth Of Puerto Rico | Foam fractionator |
| US6444128B1 (en) | 1998-07-27 | 2002-09-03 | Power Engineering Company | Organic waste removal from process streams |
| US6890431B1 (en) * | 2000-02-18 | 2005-05-10 | The F. B. Leopold Co., Inc. | Buoyant media flotation |
| US6733558B2 (en) * | 2000-11-07 | 2004-05-11 | Honeywell International Inc. | Beneficiated sludge |
| DE10148760A1 (de) * | 2001-10-02 | 2003-04-17 | Clausthaler Umwelttechnikinsti | Flockungsapparat und Verfahren zur Konditionierung von kolloidalen Suspensionen |
| US20060180551A1 (en) * | 2003-06-13 | 2006-08-17 | Beckman Richard C Iii | Polyacrylamide water clarifier |
| US7244361B2 (en) * | 2003-11-20 | 2007-07-17 | Ciba Specialty Chemicals Water Treatments Ltd. | Metals/minerals recovery and waste treatment process |
| DE102006016067B3 (de) * | 2006-04-04 | 2008-01-03 | Clausthaler Umwelttechnikinstitut Gmbh, (Cutec-Institut) | Flockenformeinrichtung |
| US7736497B2 (en) * | 2006-08-02 | 2010-06-15 | M-I L.L.C. | Dewatering system |
| TWM321910U (en) * | 2007-01-26 | 2007-11-11 | Lo Fore Entpr Co Ltd | Improved structure of sewage floating and cleaning tank |
| TWM321899U (en) * | 2007-05-18 | 2007-11-11 | Lo Fore Entpr Co Ltd | Input structure improvement of purifying carrier in the floating device of treating wastewater |
| US20100038318A1 (en) * | 2008-08-12 | 2010-02-18 | M-I L.L.C. | Enhanced solids control |
| WO2011032258A1 (en) | 2009-09-15 | 2011-03-24 | Suncor Energy Inc. | Process for flocculating and dewatering oil sand mature fine tailings |
| CN102596350B (zh) | 2009-09-15 | 2015-07-29 | 顺科能源公司 | 对油砂熟化细尾矿进行干燥的方法 |
| US8486473B2 (en) * | 2009-11-11 | 2013-07-16 | Carbo-UA Limited | Compositions and processes for improving phosphatation clarification of sugar liquors and syrups |
| US8486474B2 (en) | 2009-11-11 | 2013-07-16 | Carbo-UA Limited | Compositions and processes for improving carbonatation clarification of sugar liquors and syrups |
| US9175358B2 (en) | 2009-11-11 | 2015-11-03 | Carbo-UA Limited | Compositions and processes for sugar treatment |
| US9605324B2 (en) * | 2009-12-23 | 2017-03-28 | Carbo-UA Limited | Compositions and processes for clarification of sugar juices and syrups in sugar mills |
| WO2013049802A2 (en) | 2011-09-30 | 2013-04-04 | M-I L.L.C. | Drilling fluid processing |
| US20130255941A1 (en) * | 2012-03-28 | 2013-10-03 | Corewater, Llc | Mobile water treatment and method |
| CN104520412B (zh) | 2012-06-21 | 2017-04-26 | 桑科能源股份有限公司 | 用于稠细粒尾矿脱水操作的分散和调节技术 |
| GB201322942D0 (en) * | 2013-12-23 | 2014-02-12 | Europ Sugars Holdings S A R L | Novel purification processes |
| CN109154028B (zh) * | 2016-05-26 | 2023-04-04 | 罗地亚经营管理公司 | 减少糖液或糖浆中有色杂质的方法 |
| WO2018029500A1 (en) * | 2016-08-08 | 2018-02-15 | Rhodia Poliamida E Especialidades S.A. | New components to clarify sugar cane juice in a process for producing crystal or raw sugar |
| CN112973207B (zh) * | 2021-02-23 | 2022-07-12 | 山东凯利生物科技有限公司 | 一种沉淀池工业化学漂浮物收刮器 |
Family Cites Families (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2296437A (en) * | 1938-11-25 | 1942-09-22 | Infilco Inc | Water treatment and apparatus |
| US2429316A (en) * | 1942-10-26 | 1947-10-21 | Infilco Inc | Process and apparatus for improving clarification of turbid liquids by use of partially thickened sludge |
| US3147217A (en) * | 1958-05-19 | 1964-09-01 | William M Bready | Flotation method for the treatment and clarification of water |
| US3192155A (en) * | 1959-03-23 | 1965-06-29 | John W Bready | System and method for the rectification and clarification of waste water |
| US3179252A (en) * | 1961-01-06 | 1965-04-20 | Eimco Corp | Apparatus for flotation |
| US3166442A (en) * | 1963-05-23 | 1965-01-19 | Minerals & Chem Philipp Corp | Method for treating sugar liquor |
| GB1108296A (en) * | 1964-09-18 | 1968-04-03 | Arnold Edward Rabe | A process for the clarification of sugar juices |
| US3505188A (en) * | 1965-06-18 | 1970-04-07 | Fairbanks Morse Inc | Electrolytic flotation method and apparatus |
| GB1224990A (en) * | 1967-09-29 | 1971-03-10 | Tate & Lyle Ltd | Improvements in and relating to sugar refining |
| GB1264117A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * | 1968-03-11 | 1972-02-16 | ||
| US3542675A (en) * | 1968-07-26 | 1970-11-24 | Combustion Eng | Water treatment |
-
1971
- 1971-06-22 AR AR242712A patent/AR193528A1/es active
- 1971-06-22 GB GB2922371A patent/GB1397927A/en not_active Expired
-
1972
- 1972-06-18 ZA ZA724181A patent/ZA724181B/xx unknown
- 1972-06-19 US US00263785A patent/US3834541A/en not_active Expired - Lifetime
- 1972-06-19 US US00263784A patent/US3853616A/en not_active Expired - Lifetime
- 1972-06-21 SU SU1806112A patent/SU528039A3/ru active
- 1972-06-21 IT IT68996/72A patent/IT991530B/it active
- 1972-06-21 AU AU43677/72A patent/AU470989B2/en not_active Expired
- 1972-06-21 BR BR4009/72A patent/BR7204009D0/pt unknown
- 1972-06-21 FR FR7222375A patent/FR2143201B1/fr not_active Expired
- 1972-06-22 CA CA145,434A patent/CA969177A/en not_active Expired
- 1972-06-22 DE DE2230610A patent/DE2230610C2/de not_active Expired
- 1972-06-22 BE BE785241A patent/BE785241A/xx not_active IP Right Cessation
- 1972-06-22 CA CA145,433A patent/CA957619A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| DE2230610A1 (de) | 1973-01-18 |
| AU4367772A (en) | 1974-01-03 |
| SU528039A3 (ru) | 1976-09-05 |
| ZA724181B (en) | 1973-03-28 |
| US3853616A (en) | 1974-12-10 |
| US3834541A (en) | 1974-09-10 |
| BE785241A (fr) | 1972-10-16 |
| AU470989B2 (en) | 1976-04-08 |
| GB1397927A (en) | 1975-06-18 |
| BR7204009D0 (pt) | 1973-07-05 |
| IT991530B (it) | 1975-08-30 |
| CA957619A (en) | 1974-11-12 |
| AR193528A1 (es) | 1973-04-30 |
| CA969177A (en) | 1975-06-10 |
| FR2143201B1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1976-09-10 |
| FR2143201A1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1973-02-02 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| DE2230610C2 (de) | Verfahren und Apparatur zum Reinigen einer wäßrigen Zuckerlösung | |
| DE2422889C3 (de) | Kontinuierliches Verfahren zur Zuckerrückgewinnung aus Klärungs-Schaum | |
| DE2229895C3 (de) | Verfahren zur Herstellung einer in Salzsäure löslichen Alkali/Aluminium-Silikat-Dispersion und Verwendung der Dispersion zur Entfernung von Feststoffen aus einer wäßrigen Suspension | |
| DE68911553T2 (de) | Verfahren und Vorrichtung zur Behandlung von Wasser durch Absetzen unter Verwendung von feinem Sand. | |
| DE1959212C3 (de) | Verfahren und Vorrichtung zur kontinuierlichen Abtrennung des Feststoffgehalts aus einer feinverteilte Feststoffe in Suspension enthaltenden Behandlungsflüssigkeit | |
| DE2648797C3 (de) | Verfahren zum Beseitigen von Phosphaten aus BSB-haltigem Abwasser | |
| DE3217041C2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | ||
| DE1792654C3 (de) | Verfahren zum Reinigen von Zuckerlösungen | |
| DE4444032C1 (de) | Verfahren und Vorrichtung zur kontinuierlichen Aufbereitung von Gülle | |
| DE2711033A1 (de) | Wasseraufbereitungsanlage | |
| DE1442939A1 (de) | Fuellungsverfahren und -vorrichtung | |
| DE731388C (de) | Einrichtung zur Klaerung von Abwaessern, Trueben oder anderen Fluessigkeiten, die ausflockbare Bestandteile enthalten | |
| DE3430600C2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | ||
| DE2428929A1 (de) | Verfahren zur behandlung von suspensionen | |
| DE69209067T2 (de) | Verfahren und anlage zur batch-verarbeitung | |
| DE3032887C2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | ||
| DE2524172A1 (de) | Verbessertes verfahren zur wasser-, abwasser- und schlammbehandlung mit flockungsmitteln | |
| DE2628115A1 (de) | Vorrichtung zur verarbeitung einer fluessigen loesung und verfahren zur bildung eines unloeslichen feststoffes | |
| DE3002359A1 (de) | Verfahren zum behandeln einer rohen nassverfahrens-phosphorsaeure | |
| DE3031755C2 (de) | Verfahren und Vorrichtung zur kontinuierlichen chemischen Behandlung von gelöste, emulgierte und/oder kolloidale Stoffe enthaltenden Flüssigkeiten und zur Abtrennung dieser Stoffe mit Hilfe der Schwerkraft | |
| DE2212715A1 (de) | Verfahren und Vorrichtung zum Behandeln von Muell bzw. Abwaessern mit aktiviertem Schlamm | |
| CH669185A5 (de) | Verfahren zum aufbereiten von fluessigkeiten. | |
| AT304387B (de) | Verfahren und Einrichtung zum raschen und fortlaufenden Trennen feinteiliger, suspendierter Feststoffe von Flüssigkeiten | |
| DE2643341A1 (de) | Verfahren zur herstellung von konzentrierten natriumchloridloesungen | |
| DE2336627C3 (de) | Verfahren und Vorrichtung zur Wiedergewinnung von Nitrocellulose aus den Entwässerungs- bzw. Schleuderabwassern nach der Cellulosenitrierung |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| D2 | Grant after examination | ||
| 8339 | Ceased/non-payment of the annual fee |