JP2000005507A5 - - Google Patents
Download PDFInfo
- Publication number
- JP2000005507A5 JP2000005507A5 JP1999111908A JP11190899A JP2000005507A5 JP 2000005507 A5 JP2000005507 A5 JP 2000005507A5 JP 1999111908 A JP1999111908 A JP 1999111908A JP 11190899 A JP11190899 A JP 11190899A JP 2000005507 A5 JP2000005507 A5 JP 2000005507A5
- Authority
- JP
- Japan
- Prior art keywords
- flocculant
- emulsion
- coagulant
- sludge
- water
- 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.)
- Granted
Links
- 230000001112 coagulant Effects 0.000 description 36
- 239000000701 coagulant Substances 0.000 description 36
- 239000000839 emulsion Substances 0.000 description 34
- 239000010802 sludge Substances 0.000 description 31
- 239000000203 mixture Substances 0.000 description 29
- 229920000620 organic polymer Polymers 0.000 description 28
- 239000003921 oil Substances 0.000 description 26
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 26
- 229920000642 polymer Polymers 0.000 description 17
- 239000000178 monomer Substances 0.000 description 14
- 125000002091 cationic group Chemical group 0.000 description 13
- 239000011780 sodium chloride Substances 0.000 description 10
- -1 tertiary amine salt Chemical class 0.000 description 10
- 229910052782 aluminium Inorganic materials 0.000 description 9
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminum Chemical class [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 9
- 230000000694 effects Effects 0.000 description 9
- 239000002245 particle Substances 0.000 description 9
- 230000002195 synergetic Effects 0.000 description 9
- 239000007864 aqueous solution Substances 0.000 description 8
- 238000006116 polymerization reaction Methods 0.000 description 7
- 239000002351 wastewater Substances 0.000 description 7
- PNEYBMLMFCGWSK-UHFFFAOYSA-N AI2O3 Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 description 6
- VSCWAEJMTAWNJL-UHFFFAOYSA-K Aluminium chloride Chemical compound Cl[Al](Cl)Cl VSCWAEJMTAWNJL-UHFFFAOYSA-K 0.000 description 6
- HRPVXLWXLXDGHG-UHFFFAOYSA-N acrylamide Chemical compound NC(=O)C=C HRPVXLWXLXDGHG-UHFFFAOYSA-N 0.000 description 6
- 229940048053 acrylate Drugs 0.000 description 6
- 125000000129 anionic group Chemical group 0.000 description 6
- 230000015271 coagulation Effects 0.000 description 6
- 238000005345 coagulation Methods 0.000 description 6
- 150000003242 quaternary ammonium salts Chemical class 0.000 description 6
- 239000007787 solid Substances 0.000 description 6
- NIXOWILDQLNWCW-UHFFFAOYSA-M acrylate Chemical compound [O-]C(=O)C=C NIXOWILDQLNWCW-UHFFFAOYSA-M 0.000 description 5
- OKTJSMMVPCPJKN-UHFFFAOYSA-N carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 5
- 238000004519 manufacturing process Methods 0.000 description 5
- 239000002736 nonionic surfactant Substances 0.000 description 5
- 150000003839 salts Chemical group 0.000 description 5
- 239000000243 solution Substances 0.000 description 5
- 239000011550 stock solution Substances 0.000 description 5
- 239000004094 surface-active agent Substances 0.000 description 5
- 238000005406 washing Methods 0.000 description 5
- 239000002699 waste material Substances 0.000 description 5
- 125000003903 2-propenyl group Chemical group [H]C([*])([H])C([H])=C([H])[H] 0.000 description 4
- 238000007792 addition Methods 0.000 description 4
- VEXZGXHMUGYJMC-UHFFFAOYSA-M chloride anion Chemical compound [Cl-] VEXZGXHMUGYJMC-UHFFFAOYSA-M 0.000 description 4
- 230000000052 comparative effect Effects 0.000 description 4
- 238000010276 construction Methods 0.000 description 4
- 229920001577 copolymer Polymers 0.000 description 4
- RTZKZFJDLAIYFH-UHFFFAOYSA-N diethyl ether Chemical compound CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 description 4
- 239000002612 dispersion media Substances 0.000 description 4
- 239000003995 emulsifying agent Substances 0.000 description 4
- 238000002156 mixing Methods 0.000 description 4
- 229920000058 polyacrylate Polymers 0.000 description 4
- 239000002689 soil Substances 0.000 description 4
- BFNBIHQBYMNNAN-UHFFFAOYSA-N Ammonium sulfate Chemical compound N.N.OS(O)(=O)=O BFNBIHQBYMNNAN-UHFFFAOYSA-N 0.000 description 3
- RBTARNINKXHZNM-UHFFFAOYSA-K Iron(III) chloride Chemical compound Cl[Fe](Cl)Cl RBTARNINKXHZNM-UHFFFAOYSA-K 0.000 description 3
- NIXOWILDQLNWCW-UHFFFAOYSA-N acrylic acid Chemical compound OC(=O)C=C NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 description 3
- 229910052921 ammonium sulfate Inorganic materials 0.000 description 3
- 235000011130 ammonium sulphate Nutrition 0.000 description 3
- 150000001768 cations Chemical class 0.000 description 3
- 150000001875 compounds Chemical class 0.000 description 3
- 238000005260 corrosion Methods 0.000 description 3
- 231100000078 corrosive Toxicity 0.000 description 3
- 231100001010 corrosive Toxicity 0.000 description 3
- 238000004132 cross linking Methods 0.000 description 3
- 239000008394 flocculating agent Substances 0.000 description 3
- 239000010865 sewage Substances 0.000 description 3
- 238000003756 stirring Methods 0.000 description 3
- QAOWNCQODCNURD-UHFFFAOYSA-L sulfate Chemical compound [O-]S([O-])(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-L 0.000 description 3
- FZGFBJMPSHGTRQ-UHFFFAOYSA-M trimethyl(2-prop-2-enoyloxyethyl)azanium;chloride Chemical compound [Cl-].C[N+](C)(C)CCOC(=O)C=C FZGFBJMPSHGTRQ-UHFFFAOYSA-M 0.000 description 3
- 239000007762 w/o emulsion Substances 0.000 description 3
- DIZPMCHEQGEION-UHFFFAOYSA-H Aluminium sulfate Chemical compound [Al+3].[Al+3].[O-]S([O-])(=O)=O.[O-]S([O-])(=O)=O.[O-]S([O-])(=O)=O DIZPMCHEQGEION-UHFFFAOYSA-H 0.000 description 2
- 229920003171 Poly (ethylene oxide) Polymers 0.000 description 2
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 description 2
- 206010042602 Supraventricular extrasystoles Diseases 0.000 description 2
- HWKQNAWCHQMZHK-UHFFFAOYSA-N Trolnitrate Chemical compound [O-][N+](=O)OCCN(CCO[N+]([O-])=O)CCO[N+]([O-])=O HWKQNAWCHQMZHK-UHFFFAOYSA-N 0.000 description 2
- NWGKJDSIEKMTRX-HSACVWGTSA-N [(2R)-2-[(2R,3R,4S)-3,4-dihydroxyoxolan-2-yl]-2-hydroxyethyl] (E)-octadec-9-enoate Chemical compound CCCCCCCC\C=C\CCCCCCCC(=O)OC[C@@H](O)[C@H]1OC[C@H](O)[C@H]1O NWGKJDSIEKMTRX-HSACVWGTSA-N 0.000 description 2
- 238000004220 aggregation Methods 0.000 description 2
- 230000002776 aggregation Effects 0.000 description 2
- 125000000217 alkyl group Chemical group 0.000 description 2
- 229910000278 bentonite Inorganic materials 0.000 description 2
- 239000000440 bentonite Substances 0.000 description 2
- 238000009835 boiling Methods 0.000 description 2
- 229910052799 carbon Inorganic materials 0.000 description 2
- 125000004432 carbon atoms Chemical group C* 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 2
- 125000004985 dialkyl amino alkyl group Chemical group 0.000 description 2
- 239000003085 diluting agent Substances 0.000 description 2
- 238000004945 emulsification Methods 0.000 description 2
- 230000001804 emulsifying Effects 0.000 description 2
- 230000002708 enhancing Effects 0.000 description 2
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 2
- 239000000706 filtrate Substances 0.000 description 2
- 238000005469 granulation Methods 0.000 description 2
- 230000003179 granulation Effects 0.000 description 2
- 239000010800 human waste Substances 0.000 description 2
- 238000006460 hydrolysis reaction Methods 0.000 description 2
- 150000002500 ions Chemical class 0.000 description 2
- KFZMGEQAYNKOFK-UHFFFAOYSA-N iso-propanol Chemical compound CC(C)O KFZMGEQAYNKOFK-UHFFFAOYSA-N 0.000 description 2
- 230000003472 neutralizing Effects 0.000 description 2
- IJGRMHOSHXDMSA-UHFFFAOYSA-N nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 2
- 230000001737 promoting Effects 0.000 description 2
- 239000011347 resin Substances 0.000 description 2
- 229920005989 resin Polymers 0.000 description 2
- 239000001593 sorbitan monooleate Substances 0.000 description 2
- 235000011069 sorbitan monooleate Nutrition 0.000 description 2
- 229940035049 sorbitan monooleate Drugs 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 150000003866 tertiary ammonium salts Chemical class 0.000 description 2
- 238000004065 wastewater treatment Methods 0.000 description 2
- FRVAAJHKPLKCGZ-UHFFFAOYSA-N 5-(dimethylamino)-2-methylidenepentanamide;hydrochloride Chemical compound Cl.CN(C)CCCC(=C)C(N)=O FRVAAJHKPLKCGZ-UHFFFAOYSA-N 0.000 description 1
- 229910018404 Al2 O3 Inorganic materials 0.000 description 1
- VVJKKWFAADXIJK-UHFFFAOYSA-N Allylamine Chemical compound NCC=C VVJKKWFAADXIJK-UHFFFAOYSA-N 0.000 description 1
- WNROFYMDJYEPJX-UHFFFAOYSA-K Aluminium hydroxide Chemical compound [OH-].[OH-].[OH-].[Al+3] WNROFYMDJYEPJX-UHFFFAOYSA-K 0.000 description 1
- 239000004215 Carbon black (E152) Substances 0.000 description 1
- 241000195493 Cryptophyta Species 0.000 description 1
- 241000192700 Cyanobacteria Species 0.000 description 1
- 239000005909 Kieselgur Substances 0.000 description 1
- 229920000126 Latex Polymers 0.000 description 1
- 229920001131 Pulp (paper) Polymers 0.000 description 1
- 229940047670 SODIUM ACRYLATE Drugs 0.000 description 1
- 101710026809 SS12 Proteins 0.000 description 1
- 101700037137 SSL11 Proteins 0.000 description 1
- HVUMOYIDDBPOLL-XWVZOOPGSA-N Sorbitan monostearate Chemical compound CCCCCCCCCCCCCCCCCC(=O)OC[C@@H](O)[C@H]1OC[C@H](O)[C@H]1O HVUMOYIDDBPOLL-XWVZOOPGSA-N 0.000 description 1
- IYFATESGLOUGBX-NDUCAMMLSA-N [2-[(2R,3R,4S)-3,4-dihydroxyoxolan-2-yl]-2-hydroxyethyl] hexadecanoate Chemical compound CCCCCCCCCCCCCCCC(=O)OCC(O)[C@H]1OC[C@H](O)[C@H]1O IYFATESGLOUGBX-NDUCAMMLSA-N 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- 150000007513 acids Chemical class 0.000 description 1
- 150000001450 anions Chemical class 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 235000012970 cakes Nutrition 0.000 description 1
- 230000005591 charge neutralization Effects 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 239000000084 colloidal system Substances 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 238000009833 condensation Methods 0.000 description 1
- 230000005494 condensation Effects 0.000 description 1
- 239000003431 cross linking reagent Substances 0.000 description 1
- 238000006297 dehydration reaction Methods 0.000 description 1
- 239000002781 deodorant agent Substances 0.000 description 1
- 238000010790 dilution Methods 0.000 description 1
- GQOKIYDTHHZSCJ-UHFFFAOYSA-M dimethyl-bis(prop-2-enyl)azanium;chloride Chemical compound [Cl-].C=CC[N+](C)(C)CC=C GQOKIYDTHHZSCJ-UHFFFAOYSA-M 0.000 description 1
- 239000002270 dispersing agent Substances 0.000 description 1
- 239000006185 dispersion Substances 0.000 description 1
- 238000004090 dissolution Methods 0.000 description 1
- 238000007720 emulsion polymerization reaction Methods 0.000 description 1
- 230000001747 exhibiting Effects 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 239000010419 fine particle Substances 0.000 description 1
- 230000003311 flocculating Effects 0.000 description 1
- 235000013305 food Nutrition 0.000 description 1
- 239000003205 fragrance Substances 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 150000002430 hydrocarbons Chemical class 0.000 description 1
- 229910052739 hydrogen Inorganic materials 0.000 description 1
- 239000001257 hydrogen Substances 0.000 description 1
- 125000004435 hydrogen atoms Chemical group [H]* 0.000 description 1
- 238000010348 incorporation Methods 0.000 description 1
- 230000002401 inhibitory effect Effects 0.000 description 1
- 230000000977 initiatory Effects 0.000 description 1
- 239000011810 insulating material Substances 0.000 description 1
- 150000002505 iron Chemical class 0.000 description 1
- 239000003350 kerosene Substances 0.000 description 1
- 239000004816 latex Substances 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 239000002609 media Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 229910044991 metal oxide Inorganic materials 0.000 description 1
- 150000004706 metal oxides Chemical class 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- ZQMHJBXHRFJKOT-UHFFFAOYSA-N methyl 2-[(1-methoxy-2-methyl-1-oxopropan-2-yl)diazenyl]-2-methylpropanoate Chemical compound COC(=O)C(C)(C)N=NC(C)(C)C(=O)OC ZQMHJBXHRFJKOT-UHFFFAOYSA-N 0.000 description 1
- 239000002480 mineral oil Substances 0.000 description 1
- 230000001264 neutralization Effects 0.000 description 1
- 238000006386 neutralization reaction Methods 0.000 description 1
- 229910052757 nitrogen Inorganic materials 0.000 description 1
- GSGDTSDELPUTKU-UHFFFAOYSA-N nonoxybenzene Chemical compound CCCCCCCCCOC1=CC=CC=C1 GSGDTSDELPUTKU-UHFFFAOYSA-N 0.000 description 1
- 239000007764 o/w emulsion Substances 0.000 description 1
- 239000010893 paper waste Substances 0.000 description 1
- 239000008188 pellet Substances 0.000 description 1
- 238000001556 precipitation Methods 0.000 description 1
- 239000000047 product Substances 0.000 description 1
- 238000010926 purge Methods 0.000 description 1
- 239000007870 radical polymerization initiator Substances 0.000 description 1
- 239000012266 salt solution Substances 0.000 description 1
- 239000004576 sand Substances 0.000 description 1
- 150000003865 secondary ammonium salts Chemical class 0.000 description 1
- 238000004062 sedimentation Methods 0.000 description 1
- 238000005204 segregation Methods 0.000 description 1
- 239000010801 sewage sludge Substances 0.000 description 1
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 1
- 239000002002 slurry Substances 0.000 description 1
- 239000001570 sorbitan monopalmitate Substances 0.000 description 1
- 235000011071 sorbitan monopalmitate Nutrition 0.000 description 1
- 229940031953 sorbitan monopalmitate Drugs 0.000 description 1
- 239000001587 sorbitan monostearate Substances 0.000 description 1
- 235000011076 sorbitan monostearate Nutrition 0.000 description 1
- 229940035048 sorbitan monostearate Drugs 0.000 description 1
- 230000000087 stabilizing Effects 0.000 description 1
- 239000006228 supernatant Substances 0.000 description 1
- 238000003786 synthesis reaction Methods 0.000 description 1
- 230000002194 synthesizing Effects 0.000 description 1
- RRHXZLALVWBDKH-UHFFFAOYSA-M trimethyl-[2-(2-methylprop-2-enoyloxy)ethyl]azanium;chloride Chemical compound [Cl-].CC(=C)C(=O)OCC[N+](C)(C)C RRHXZLALVWBDKH-UHFFFAOYSA-M 0.000 description 1
- 125000000391 vinyl group Chemical group [H]C([*])=C([H])[H] 0.000 description 1
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11190899A JP4177513B2 (ja) | 1998-04-22 | 1999-04-20 | エマルジョンおよび凝集剤組成物 |
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12662498 | 1998-04-22 | ||
| JP10-126624 | 1998-04-22 | ||
| JP11190899A JP4177513B2 (ja) | 1998-04-22 | 1999-04-20 | エマルジョンおよび凝集剤組成物 |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2000005507A JP2000005507A (ja) | 2000-01-11 |
| JP2000005507A5 true JP2000005507A5 (zh) | 2006-06-01 |
| JP4177513B2 JP4177513B2 (ja) | 2008-11-05 |
Family
ID=26451199
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP11190899A Expired - Fee Related JP4177513B2 (ja) | 1998-04-22 | 1999-04-20 | エマルジョンおよび凝集剤組成物 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP4177513B2 (zh) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3401179B2 (ja) * | 1998-02-27 | 2003-04-28 | 三菱マテリアル株式会社 | シリカ含有地熱熱水処理方法 |
| KR101965898B1 (ko) * | 2017-06-29 | 2019-08-13 | 김병만 | 유기응집제를 무기응집제에 마이크로 코팅시켜 유무기복합응집제로 제공되는수질개선제 조성물 및 그 제조방법 |
| KR102331750B1 (ko) * | 2021-03-29 | 2021-12-01 | 한국서부발전 주식회사 | 공정수 처리방법 |
-
1999
- 1999-04-20 JP JP11190899A patent/JP4177513B2/ja not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JP4141141B2 (ja) | 浄化及び脱水用陰イオン性及び非イオン性分散ポリマー | |
| DK1274652T3 (en) | A process for the purification of water by the use of cationic dispersion polymers of low molecular weight | |
| JPH10192868A (ja) | 脱インク用プロセス水の清澄化のための親水性分散ポリマー | |
| JP4201419B2 (ja) | 汚泥脱水剤 | |
| US5597490A (en) | DADMAC/vinyl trialkoxysilane copolymers for treatment of food processing wastes | |
| JP3813366B2 (ja) | エマルジョン及びその用途 | |
| AU775362B2 (en) | Higher actives dispersion polymer to aid clarification, dewatering, and retention and drainage | |
| US5679261A (en) | Use of silicon containing polyelectrolytes in wastewater treatment | |
| JP4177513B2 (ja) | エマルジョンおよび凝集剤組成物 | |
| JP3218578B2 (ja) | 有機汚泥の脱水剤、有機汚泥の処理方法および有機汚泥の脱水剤の製造方法 | |
| JP2000005507A5 (zh) | ||
| JP3064878B2 (ja) | 有機汚泥の処理法 | |
| JP7355706B2 (ja) | 油分を含有する廃水の処理方法及び処理装置 | |
| JP4029021B2 (ja) | 汚泥脱水剤及び汚泥脱水方法 | |
| JP4198252B2 (ja) | 汚泥脱水剤 | |
| JP3608094B2 (ja) | 有機汚泥の脱水剤およびその製造方法 | |
| JP4141564B2 (ja) | 汚泥脱水剤 | |
| RU2222502C2 (ru) | Способ кондиционирования гидроксидных осадков природных и промышленных сточных вод | |
| JP3113172B2 (ja) | 汚泥脱水剤および汚泥脱水法 | |
| JP3141766B2 (ja) | 汚泥の脱水法 | |
| JP5878409B2 (ja) | 有機凝結剤を用いる廃水処理方法 | |
| JP4160882B2 (ja) | 排水処理用凝集剤 | |
| JPH10137799A (ja) | 膜分離汚泥の脱水剤および膜分離汚泥の脱水剤の製造方法 |