SA08290712B1 - جهاز وطريقة لمعالجة ماء صرف عضوى عالى التركيز - Google Patents
جهاز وطريقة لمعالجة ماء صرف عضوى عالى التركيز Download PDFInfo
- Publication number
- SA08290712B1 SA08290712B1 SA08290712A SA08290712A SA08290712B1 SA 08290712 B1 SA08290712 B1 SA 08290712B1 SA 08290712 A SA08290712 A SA 08290712A SA 08290712 A SA08290712 A SA 08290712A SA 08290712 B1 SA08290712 B1 SA 08290712B1
- Authority
- SA
- Saudi Arabia
- Prior art keywords
- acid
- organic
- organic wastewater
- rhodium
- resin
- Prior art date
Links
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title description 29
- 239000010815 organic waste Substances 0.000 title description 13
- 238000000034 method Methods 0.000 claims abstract description 51
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims abstract description 20
- 230000003647 oxidation Effects 0.000 claims abstract description 10
- 238000007254 oxidation reaction Methods 0.000 claims abstract description 10
- -1 acryl Chemical group 0.000 claims abstract description 6
- 239000000203 mixture Substances 0.000 claims abstract description 6
- 238000004519 manufacturing process Methods 0.000 claims abstract description 3
- 230000008569 process Effects 0.000 claims description 25
- 238000006243 chemical reaction Methods 0.000 claims description 11
- 229910052799 carbon Inorganic materials 0.000 claims description 5
- 230000015572 biosynthetic process Effects 0.000 claims description 3
- 125000004432 carbon atom Chemical group C* 0.000 claims description 3
- 230000003993 interaction Effects 0.000 claims description 2
- 229910052703 rhodium Inorganic materials 0.000 claims 10
- 239000010948 rhodium Substances 0.000 claims 10
- MHOVAHRLVXNVSD-UHFFFAOYSA-N rhodium atom Chemical compound [Rh] MHOVAHRLVXNVSD-UHFFFAOYSA-N 0.000 claims 9
- 239000002253 acid Substances 0.000 claims 8
- 150000001875 compounds Chemical class 0.000 claims 5
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 claims 4
- 125000001931 aliphatic group Chemical group 0.000 claims 4
- QTBSBXVTEAMEQO-UHFFFAOYSA-N Acetic acid Chemical compound CC(O)=O QTBSBXVTEAMEQO-UHFFFAOYSA-N 0.000 claims 3
- OFOBLEOULBTSOW-UHFFFAOYSA-N Malonic acid Chemical compound OC(=O)CC(O)=O OFOBLEOULBTSOW-UHFFFAOYSA-N 0.000 claims 3
- MUBZPKHOEPUJKR-UHFFFAOYSA-N Oxalic acid Chemical compound OC(=O)C(O)=O MUBZPKHOEPUJKR-UHFFFAOYSA-N 0.000 claims 3
- 150000007513 acids Chemical class 0.000 claims 3
- 238000007037 hydroformylation reaction Methods 0.000 claims 3
- 229910052739 hydrogen Inorganic materials 0.000 claims 3
- 239000001257 hydrogen Substances 0.000 claims 3
- 150000007524 organic acids Chemical class 0.000 claims 3
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 claims 2
- KFZMGEQAYNKOFK-UHFFFAOYSA-N Isopropanol Chemical compound CC(C)O KFZMGEQAYNKOFK-UHFFFAOYSA-N 0.000 claims 2
- WNLRTRBMVRJNCN-UHFFFAOYSA-N adipic acid Chemical compound OC(=O)CCCCC(O)=O WNLRTRBMVRJNCN-UHFFFAOYSA-N 0.000 claims 2
- 229910002091 carbon monoxide Inorganic materials 0.000 claims 2
- 150000001735 carboxylic acids Chemical class 0.000 claims 2
- XBDQKXXYIPTUBI-UHFFFAOYSA-N dimethylselenoniopropionate Natural products CCC(O)=O XBDQKXXYIPTUBI-UHFFFAOYSA-N 0.000 claims 2
- 125000002485 formyl group Chemical class [H]C(*)=O 0.000 claims 2
- KQNPFQTWMSNSAP-UHFFFAOYSA-N isobutyric acid Chemical compound CC(C)C(O)=O KQNPFQTWMSNSAP-UHFFFAOYSA-N 0.000 claims 2
- SIOLDWZBFABPJU-UHFFFAOYSA-N isotridecanoic acid Chemical compound CC(C)CCCCCCCCCC(O)=O SIOLDWZBFABPJU-UHFFFAOYSA-N 0.000 claims 2
- 239000002798 polar solvent Substances 0.000 claims 2
- 229920006395 saturated elastomer Polymers 0.000 claims 2
- KDYFGRWQOYBRFD-UHFFFAOYSA-N succinic acid Chemical compound OC(=O)CCC(O)=O KDYFGRWQOYBRFD-UHFFFAOYSA-N 0.000 claims 2
- NQPDZGIKBAWPEJ-UHFFFAOYSA-N valeric acid Chemical compound CCCCC(O)=O NQPDZGIKBAWPEJ-UHFFFAOYSA-N 0.000 claims 2
- BZJTUOGZUKFLQT-UHFFFAOYSA-N 1,3,5,7-tetramethylcyclooctane Chemical group CC1CC(C)CC(C)CC(C)C1 BZJTUOGZUKFLQT-UHFFFAOYSA-N 0.000 claims 1
- PQSMEVPHTJECDZ-UHFFFAOYSA-N 2,3-dimethylheptan-2-ol Chemical compound CCCCC(C)C(C)(C)O PQSMEVPHTJECDZ-UHFFFAOYSA-N 0.000 claims 1
- FXNDIJDIPNCZQJ-UHFFFAOYSA-N 2,4,4-trimethylpent-1-ene Chemical group CC(=C)CC(C)(C)C FXNDIJDIPNCZQJ-UHFFFAOYSA-N 0.000 claims 1
- YIWUKEYIRIRTPP-UHFFFAOYSA-N 2-ethylhexanol Substances CCCCC(CC)CO YIWUKEYIRIRTPP-UHFFFAOYSA-N 0.000 claims 1
- XZOYHFBNQHPJRQ-UHFFFAOYSA-N 7-methyloctanoic acid Chemical compound CC(C)CCCCCC(O)=O XZOYHFBNQHPJRQ-UHFFFAOYSA-N 0.000 claims 1
- AFVFQIVMOAPDHO-UHFFFAOYSA-N Methanesulfonic acid Chemical compound CS(O)(=O)=O AFVFQIVMOAPDHO-UHFFFAOYSA-N 0.000 claims 1
- 239000001361 adipic acid Substances 0.000 claims 1
- 235000011037 adipic acid Nutrition 0.000 claims 1
- OBETXYAYXDNJHR-UHFFFAOYSA-N alpha-ethylcaproic acid Natural products CCCCC(CC)C(O)=O OBETXYAYXDNJHR-UHFFFAOYSA-N 0.000 claims 1
- SRSXLGNVWSONIS-UHFFFAOYSA-N benzenesulfonic acid Chemical compound OS(=O)(=O)C1=CC=CC=C1 SRSXLGNVWSONIS-UHFFFAOYSA-N 0.000 claims 1
- PASOAYSIZAJOCT-UHFFFAOYSA-N butanoic acid Chemical compound CCCC(O)=O.CCCC(O)=O PASOAYSIZAJOCT-UHFFFAOYSA-N 0.000 claims 1
- 150000001721 carbon Chemical group 0.000 claims 1
- 150000001991 dicarboxylic acids Chemical class 0.000 claims 1
- UIZVMOZAXAMASY-UHFFFAOYSA-N hex-5-en-1-ol Chemical compound OCCCCC=C UIZVMOZAXAMASY-UHFFFAOYSA-N 0.000 claims 1
- 150000002431 hydrogen Chemical class 0.000 claims 1
- 235000005985 organic acids Nutrition 0.000 claims 1
- 239000012074 organic phase Substances 0.000 claims 1
- 235000006408 oxalic acid Nutrition 0.000 claims 1
- 235000019260 propionic acid Nutrition 0.000 claims 1
- IUVKMZGDUIUOCP-BTNSXGMBSA-N quinbolone Chemical compound O([C@H]1CC[C@H]2[C@H]3[C@@H]([C@]4(C=CC(=O)C=C4CC3)C)CC[C@@]21C)C1=CCCC1 IUVKMZGDUIUOCP-BTNSXGMBSA-N 0.000 claims 1
- 239000011541 reaction mixture Substances 0.000 claims 1
- 150000003284 rhodium compounds Chemical group 0.000 claims 1
- 239000002904 solvent Substances 0.000 claims 1
- 239000001384 succinic acid Substances 0.000 claims 1
- BDHFUVZGWQCTTF-UHFFFAOYSA-N sulfonic acid Chemical compound OS(=O)=O BDHFUVZGWQCTTF-UHFFFAOYSA-N 0.000 claims 1
- 150000003460 sulfonic acids Chemical class 0.000 claims 1
- UAXOELSVPTZZQG-UHFFFAOYSA-N tiglic acid Natural products CC(C)=C(C)C(O)=O UAXOELSVPTZZQG-UHFFFAOYSA-N 0.000 claims 1
- JOXIMZWYDAKGHI-UHFFFAOYSA-N toluene-4-sulfonic acid Chemical compound CC1=CC=C(S(O)(=O)=O)C=C1 JOXIMZWYDAKGHI-UHFFFAOYSA-N 0.000 claims 1
- 239000002351 wastewater Substances 0.000 abstract description 74
- 244000005700 microbiome Species 0.000 abstract description 44
- 239000000969 carrier Substances 0.000 abstract description 35
- 238000004065 wastewater treatment Methods 0.000 abstract description 32
- 239000010802 sludge Substances 0.000 abstract description 28
- 239000005416 organic matter Substances 0.000 abstract description 15
- 239000011368 organic material Substances 0.000 abstract description 14
- 239000004840 adhesive resin Substances 0.000 abstract description 8
- 229920006223 adhesive resin Polymers 0.000 abstract description 8
- 229920005989 resin Polymers 0.000 abstract description 8
- 239000011347 resin Substances 0.000 abstract description 8
- 239000002245 particle Substances 0.000 abstract description 5
- 229920000642 polymer Polymers 0.000 abstract description 5
- 229920000877 Melamine resin Polymers 0.000 abstract description 3
- 229920001807 Urea-formaldehyde Polymers 0.000 abstract description 3
- DQXBYHZEEUGOBF-UHFFFAOYSA-N but-3-enoic acid;ethene Chemical compound C=C.OC(=O)CC=C DQXBYHZEEUGOBF-UHFFFAOYSA-N 0.000 abstract description 3
- 239000005038 ethylene vinyl acetate Substances 0.000 abstract description 3
- 239000007849 furan resin Substances 0.000 abstract description 3
- 229920001200 poly(ethylene-vinyl acetate) Polymers 0.000 abstract description 3
- 239000004640 Melamine resin Substances 0.000 abstract description 2
- 239000005011 phenolic resin Substances 0.000 abstract description 2
- 229920001721 polyimide Polymers 0.000 abstract description 2
- 239000009719 polyimide resin Substances 0.000 abstract description 2
- 239000002893 slag Substances 0.000 description 40
- 239000012876 carrier material Substances 0.000 description 20
- 229920002635 polyurethane Polymers 0.000 description 19
- 239000004814 polyurethane Substances 0.000 description 19
- 239000000463 material Substances 0.000 description 16
- 230000007423 decrease Effects 0.000 description 11
- 239000012528 membrane Substances 0.000 description 10
- 229920005862 polyol Polymers 0.000 description 9
- 150000003077 polyols Chemical class 0.000 description 9
- 238000007667 floating Methods 0.000 description 8
- 238000005273 aeration Methods 0.000 description 7
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 6
- 238000010586 diagram Methods 0.000 description 6
- 125000002887 hydroxy group Chemical group [H]O* 0.000 description 6
- 229910052760 oxygen Inorganic materials 0.000 description 6
- 239000001301 oxygen Substances 0.000 description 6
- 238000000926 separation method Methods 0.000 description 6
- BJZYYSAMLOBSDY-QMMMGPOBSA-N (2s)-2-butoxybutan-1-ol Chemical compound CCCCO[C@@H](CC)CO BJZYYSAMLOBSDY-QMMMGPOBSA-N 0.000 description 5
- FBPFZTCFMRRESA-FSIIMWSLSA-N D-Glucitol Natural products OC[C@H](O)[C@H](O)[C@@H](O)[C@H](O)CO FBPFZTCFMRRESA-FSIIMWSLSA-N 0.000 description 5
- 239000003431 cross linking reagent Substances 0.000 description 5
- 239000000600 sorbitol Substances 0.000 description 5
- 238000002156 mixing Methods 0.000 description 4
- 102000004169 proteins and genes Human genes 0.000 description 4
- 108090000623 proteins and genes Proteins 0.000 description 4
- 230000008961 swelling Effects 0.000 description 4
- PEDCQBHIVMGVHV-UHFFFAOYSA-N Glycerine Chemical compound OCC(O)CO PEDCQBHIVMGVHV-UHFFFAOYSA-N 0.000 description 3
- 229920005830 Polyurethane Foam Polymers 0.000 description 3
- 239000003795 chemical substances by application Substances 0.000 description 3
- 238000011109 contamination Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 238000011049 filling Methods 0.000 description 3
- 239000011496 polyurethane foam Substances 0.000 description 3
- 238000007781 pre-processing Methods 0.000 description 3
- 239000002244 precipitate Substances 0.000 description 3
- 239000012716 precipitator Substances 0.000 description 3
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 2
- 229920000049 Carbon (fiber) Polymers 0.000 description 2
- 229920002943 EPDM rubber Polymers 0.000 description 2
- 241000605122 Nitrosomonas Species 0.000 description 2
- 230000001464 adherent effect Effects 0.000 description 2
- 239000000853 adhesive Substances 0.000 description 2
- 230000001070 adhesive effect Effects 0.000 description 2
- 239000004917 carbon fiber Substances 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 238000004132 cross linking Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000002474 experimental method Methods 0.000 description 2
- 239000006260 foam Substances 0.000 description 2
- 230000002209 hydrophobic effect Effects 0.000 description 2
- IQPQWNKOIGAROB-UHFFFAOYSA-N isocyanate group Chemical group [N-]=C=O IQPQWNKOIGAROB-UHFFFAOYSA-N 0.000 description 2
- 230000002906 microbiologic effect Effects 0.000 description 2
- 229920000728 polyester Polymers 0.000 description 2
- 238000002203 pretreatment Methods 0.000 description 2
- 239000000047 product Substances 0.000 description 2
- 238000004062 sedimentation Methods 0.000 description 2
- 241001136792 Alle Species 0.000 description 1
- 239000004970 Chain extender Substances 0.000 description 1
- 239000004971 Cross linker Substances 0.000 description 1
- 229910002651 NO3 Inorganic materials 0.000 description 1
- NHNBFGGVMKEFGY-UHFFFAOYSA-N Nitrate Chemical compound [O-][N+]([O-])=O NHNBFGGVMKEFGY-UHFFFAOYSA-N 0.000 description 1
- 208000012868 Overgrowth Diseases 0.000 description 1
- ISWSIDIOOBJBQZ-UHFFFAOYSA-N Phenol Chemical compound OC1=CC=CC=C1 ISWSIDIOOBJBQZ-UHFFFAOYSA-N 0.000 description 1
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 description 1
- 239000004698 Polyethylene Substances 0.000 description 1
- 239000004793 Polystyrene Substances 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 125000003118 aryl group Chemical group 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000011038 discontinuous diafiltration by volume reduction Methods 0.000 description 1
- 238000005188 flotation Methods 0.000 description 1
- 230000007062 hydrolysis Effects 0.000 description 1
- 238000006460 hydrolysis reaction Methods 0.000 description 1
- 239000012052 hydrophilic carrier Substances 0.000 description 1
- 239000012051 hydrophobic carrier Substances 0.000 description 1
- 230000005764 inhibitory process Effects 0.000 description 1
- 238000011068 loading method Methods 0.000 description 1
- 230000014759 maintenance of location Effects 0.000 description 1
- JDSHMPZPIAZGSV-UHFFFAOYSA-N melamine Chemical compound NC1=NC(N)=NC(N)=N1 JDSHMPZPIAZGSV-UHFFFAOYSA-N 0.000 description 1
- 238000009285 membrane fouling Methods 0.000 description 1
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 1
- 239000013586 microbial product Substances 0.000 description 1
- 229910052757 nitrogen Inorganic materials 0.000 description 1
- GQPLMRYTRLFLPF-UHFFFAOYSA-N nitrous oxide Inorganic materials [O-][N+]#N GQPLMRYTRLFLPF-UHFFFAOYSA-N 0.000 description 1
- 239000004745 nonwoven fabric Substances 0.000 description 1
- 238000012856 packing Methods 0.000 description 1
- 239000002957 persistent organic pollutant Substances 0.000 description 1
- 229910052698 phosphorus Inorganic materials 0.000 description 1
- 239000011574 phosphorus Substances 0.000 description 1
- 230000000704 physical effect Effects 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 229920006122 polyamide resin Polymers 0.000 description 1
- 229920000573 polyethylene Polymers 0.000 description 1
- 229920001228 polyisocyanate Polymers 0.000 description 1
- 239000005056 polyisocyanate Substances 0.000 description 1
- 229920002223 polystyrene Polymers 0.000 description 1
- 229920002451 polyvinyl alcohol Polymers 0.000 description 1
- 235000019422 polyvinyl alcohol Nutrition 0.000 description 1
- 238000001556 precipitation Methods 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 238000004064 recycling Methods 0.000 description 1
- 239000013049 sediment Substances 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C45/00—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds
- C07C45/49—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by reaction with carbon monoxide
- C07C45/50—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by reaction with carbon monoxide by oxo-reactions
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C2601/00—Systems containing only non-condensed rings
- C07C2601/12—Systems containing only non-condensed rings with a six-membered ring
- C07C2601/14—The ring being saturated
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
- Catalysts (AREA)
- Biological Treatment Of Waste Water (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE102007053385A DE102007053385A1 (de) | 2007-11-09 | 2007-11-09 | Verfahren zur Herstellung von Aldehyden |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SA08290712B1 true SA08290712B1 (ar) | 2011-01-15 |
Family
ID=40297655
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SA08290712A SA08290712B1 (ar) | 2007-11-09 | 2007-12-01 | جهاز وطريقة لمعالجة ماء صرف عضوى عالى التركيز |
Country Status (9)
| Country | Link |
|---|---|
| US (1) | US8173847B2 (enExample) |
| EP (1) | EP2217555B1 (enExample) |
| JP (1) | JP5380456B2 (enExample) |
| CN (1) | CN101855193B (enExample) |
| DE (1) | DE102007053385A1 (enExample) |
| MX (1) | MX2010005093A (enExample) |
| SA (1) | SA08290712B1 (enExample) |
| TW (1) | TWI370813B (enExample) |
| WO (1) | WO2009059713A1 (enExample) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP2708527B1 (en) | 2011-05-09 | 2019-03-20 | Mitsui Chemicals, Inc. | Aldehyde compound production method |
| US9493726B2 (en) | 2014-09-08 | 2016-11-15 | The Procter & Gamble Company | Detergent compositions containing a predominantly C15 branched alkyl alkoxylated surfactant |
| JP6426276B2 (ja) | 2014-09-08 | 2018-11-21 | ザ プロクター アンド ギャンブル カンパニー | 分岐界面活性剤を含有する洗剤組成物 |
| TW201710276A (zh) | 2015-07-02 | 2017-03-16 | 烏明克股份有限兩合公司 | ２－乙基己酸銠（ｉｉｉ）之製備 |
| CN110605145B (zh) * | 2018-06-15 | 2022-04-22 | 万华化学集团股份有限公司 | 一种氢甲酯化反应催化剂及制备异壬酸的方法 |
| CN111470962A (zh) * | 2020-04-28 | 2020-07-31 | 浙江师范大学 | 一种由混合异构辛烯制备异壬酸的方法 |
Family Cites Families (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA931968A (en) | 1968-04-24 | 1973-08-14 | Motoda Yo | Rhodium-catalyzed continuous oxo process |
| US4148830A (en) | 1975-03-07 | 1979-04-10 | Union Carbide Corporation | Hydroformylation of olefins |
| DE2604545C3 (de) * | 1976-02-06 | 1978-08-17 | Basf Ag, 6700 Ludwigshafen | Verfahren zur Herstellung von Alkylcarbonsäuren |
| US4247486A (en) | 1977-03-11 | 1981-01-27 | Union Carbide Corporation | Cyclic hydroformylation process |
| US4400547A (en) * | 1981-04-10 | 1983-08-23 | Eastman Kodak Company | Hydroformylation process utilizing an unmodified rhodium catalyst and the stabilization and regeneration thereof |
| DE3626536A1 (de) | 1986-08-06 | 1988-02-11 | Ruhrchemie Ag | Verfahren zur rueckgewinnung von rhodium aus rhodiumkomplexverbindungen enthaltenden waessrigen loesungen |
| DE3822038A1 (de) * | 1988-06-30 | 1990-03-01 | Hoechst Ag | Verfahren zur herstellung von 3(4),8(9)-bis-(aminomethyl)-tricyclo (5.2.1.0(pfeil hoch)2(pfeil hoch)(pfeil hoch),(pfeil hoch)(pfeil hoch)6(pfeil hoch))-decan |
| DE3833427A1 (de) | 1988-10-01 | 1990-04-05 | Hoechst Ag | Verfahren zur rueckgewinnung von rhodium |
| DE4427428A1 (de) | 1994-08-03 | 1996-02-29 | Basf Ag | Verfahren zur Herstellung von Aldehyden |
| DE19605435A1 (de) * | 1996-02-14 | 1997-08-21 | Basf Ag | Verfahren zur Herstellung von Aldehyden durch Hydroformylierung mit einem Rhodiumkatalysator und Wiedergewinnung des Rhodiumkatalysators durch Extraktion |
-
2007
- 2007-11-09 DE DE102007053385A patent/DE102007053385A1/de not_active Withdrawn
- 2007-12-01 SA SA08290712A patent/SA08290712B1/ar unknown
-
2008
- 2008-10-28 US US12/734,435 patent/US8173847B2/en active Active
- 2008-10-28 JP JP2010532476A patent/JP5380456B2/ja active Active
- 2008-10-28 EP EP08848555.2A patent/EP2217555B1/de active Active
- 2008-10-28 CN CN2008801153007A patent/CN101855193B/zh active Active
- 2008-10-28 MX MX2010005093A patent/MX2010005093A/es active IP Right Grant
- 2008-10-28 WO PCT/EP2008/009084 patent/WO2009059713A1/de not_active Ceased
- 2008-11-07 TW TW097142963A patent/TWI370813B/zh active
Also Published As
| Publication number | Publication date |
|---|---|
| EP2217555B1 (de) | 2015-09-09 |
| MX2010005093A (es) | 2010-05-27 |
| EP2217555A1 (de) | 2010-08-18 |
| DE102007053385A1 (de) | 2009-05-20 |
| TWI370813B (en) | 2012-08-21 |
| WO2009059713A1 (de) | 2009-05-14 |
| US20100256422A1 (en) | 2010-10-07 |
| JP5380456B2 (ja) | 2014-01-08 |
| JP2011503018A (ja) | 2011-01-27 |
| CN101855193A (zh) | 2010-10-06 |
| CN101855193B (zh) | 2013-12-25 |
| TW200920733A (en) | 2009-05-16 |
| US8173847B2 (en) | 2012-05-08 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| SA07280660B1 (ar) | جهاز وطريقة لمعالجة ماء صرف عضوي عالي التركيز | |
| CA2097716C (en) | Membrane bioreactor system for treating synthetic metal-working fluids and oil-based products | |
| Brindle et al. | The application of membrane biological reactors for the treatment of wastewaters | |
| KR102519431B1 (ko) | 처리 시스템 및 처리 방법 | |
| SA08290712B1 (ar) | جهاز وطريقة لمعالجة ماء صرف عضوى عالى التركيز | |
| El-Fadel et al. | Impact of SRT on the performance of MBRs for the treatment of high strength landfill leachate | |
| US8404111B2 (en) | Fluidized membrane bioreactor | |
| Deng et al. | Effects of hydraulic retention time and bioflocculant addition on membrane fouling in a sponge-submerged membrane bioreactor | |
| Shahot et al. | Review on biofilm processes for wastewater treatment | |
| US7156985B1 (en) | Bioreactor system having improved temperature control | |
| Verma et al. | Aerobic biofiltration processes—Advances in wastewater treatment | |
| Alsalhy et al. | A new Sponge-GAC-Sponge membrane module for submerged membrane bioreactor use in hospital wastewater treatment | |
| US20120217201A1 (en) | Method for enhancing biological water treatment | |
| Jeong et al. | Integration of forward osmosis process and a continuous airlift nitrifying bioreactor containing PVA/alginate-immobilized cells | |
| da Costa et al. | Comparative study on treatment performance, membrane fouling, and microbial community profile between conventional and hybrid sequencing batch membrane bioreactors for municipal wastewater treatment | |
| CN105198167A (zh) | 一种工业废水的微生物降解水处理系统 | |
| Khor et al. | Biofouling development and rejection enhancement in long SRT MF membrane bioreactor | |
| KR20240022274A (ko) | 생물 반응조 내 분리막 오염 제어를 위한 생물 반응조의 운전 방법 및 수처리 시스템 | |
| Rezania et al. | Hydrogen-dependent denitrification in an alternating anoxic-aerobic SBR membrane bioreactor | |
| KR20160074272A (ko) | 활성슬러지의 입상화에 의한 하·폐수 처리장치 및 하·폐수 처리방법 | |
| Adegoke et al. | Microbial Biofilm Reactor for Sustainable Wastewater Treatment | |
| Klepacz-Smółka et al. | Biological treatment of post-nanofiltration concentrate of real textile wastewater | |
| KR100614561B1 (ko) | 부유메디아 생물반응기를 이용한 염색폐수의 처리 방법 | |
| WO2008051546A2 (en) | Infiltration/inflow control for membrane bioreactor | |
| Tadda et al. | Biological processes for industrial effluent treatment in a biorefinery |