BE386066A - - Google Patents
Info
- Publication number
- BE386066A BE386066A BE386066DA BE386066A BE 386066 A BE386066 A BE 386066A BE 386066D A BE386066D A BE 386066DA BE 386066 A BE386066 A BE 386066A
- Authority
- BE
- Belgium
- Prior art keywords
- water
- mixture
- starchy
- alkaline reagent
- mixing
- Prior art date
Links
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 28
- 229910001868 water Inorganic materials 0.000 claims description 28
- 239000000203 mixture Substances 0.000 claims description 19
- 239000000463 material Substances 0.000 claims description 14
- 239000007788 liquid Substances 0.000 claims description 10
- 241000894006 Bacteria Species 0.000 claims description 9
- 239000003153 chemical reaction reagent Substances 0.000 claims description 9
- HEMHJVSKTPXQMS-UHFFFAOYSA-M sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 claims description 9
- 229920002472 Starch Polymers 0.000 claims description 7
- 238000000034 method Methods 0.000 claims description 7
- 235000019698 starch Nutrition 0.000 claims description 7
- 239000008107 starch Substances 0.000 claims description 7
- KWYUFKZDYYNOTN-UHFFFAOYSA-M potassium hydroxide Chemical compound [OH-].[K+] KWYUFKZDYYNOTN-UHFFFAOYSA-M 0.000 claims description 6
- 239000002253 acid Substances 0.000 claims description 5
- 239000000126 substance Substances 0.000 claims description 5
- 150000007513 acids Chemical class 0.000 claims description 4
- 239000001301 oxygen Substances 0.000 claims description 4
- 229910052760 oxygen Inorganic materials 0.000 claims description 4
- MYMOFIZGZYHOMD-UHFFFAOYSA-N oxygen Chemical compound O=O MYMOFIZGZYHOMD-UHFFFAOYSA-N 0.000 claims description 4
- FAPWRFPIFSIZLT-UHFFFAOYSA-M sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 claims description 4
- 238000003756 stirring Methods 0.000 claims description 4
- 239000003795 chemical substances by application Substances 0.000 claims description 3
- 238000005352 clarification Methods 0.000 claims description 3
- 238000005345 coagulation Methods 0.000 claims description 3
- 230000015271 coagulation Effects 0.000 claims description 3
- 238000010438 heat treatment Methods 0.000 claims description 3
- 235000011121 sodium hydroxide Nutrition 0.000 claims description 3
- AXCZMVOFGPJBDE-UHFFFAOYSA-L Calcium hydroxide Chemical compound [OH-].[OH-].[Ca+2] AXCZMVOFGPJBDE-UHFFFAOYSA-L 0.000 claims description 2
- UXVMQQNJUSDDNG-UHFFFAOYSA-L cacl2 Chemical compound [Cl-].[Cl-].[Ca+2] UXVMQQNJUSDDNG-UHFFFAOYSA-L 0.000 claims description 2
- 239000001110 calcium chloride Substances 0.000 claims description 2
- 229910001628 calcium chloride Inorganic materials 0.000 claims description 2
- 239000000920 calcium hydroxide Substances 0.000 claims description 2
- 235000011116 calcium hydroxide Nutrition 0.000 claims description 2
- 229910001861 calcium hydroxide Inorganic materials 0.000 claims description 2
- 238000004519 manufacturing process Methods 0.000 claims description 2
- 235000011118 potassium hydroxide Nutrition 0.000 claims description 2
- 238000002360 preparation method Methods 0.000 claims description 2
- 239000011780 sodium chloride Substances 0.000 claims description 2
- 239000000725 suspension Substances 0.000 claims description 2
- 239000000839 emulsion Substances 0.000 claims 3
- 241001300514 Eua Species 0.000 claims 1
- 230000015572 biosynthetic process Effects 0.000 claims 1
- 239000008395 clarifying agent Substances 0.000 claims 1
- 239000012141 concentrate Substances 0.000 claims 1
- 230000005611 electricity Effects 0.000 claims 1
- 238000005755 formation reaction Methods 0.000 claims 1
- 230000001112 coagulant Effects 0.000 description 8
- 239000000701 coagulant Substances 0.000 description 5
- UFHFLCQGNIYNRP-UHFFFAOYSA-N hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 4
- 239000001257 hydrogen Substances 0.000 description 3
- 229910052739 hydrogen Inorganic materials 0.000 description 3
- 238000009434 installation Methods 0.000 description 3
- 239000007787 solid Substances 0.000 description 3
- 238000005406 washing Methods 0.000 description 3
- 229910052799 carbon Inorganic materials 0.000 description 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 2
- 230000000875 corresponding Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000002245 particle Substances 0.000 description 2
- 238000000926 separation method Methods 0.000 description 2
- 239000002351 wastewater Substances 0.000 description 2
- 229920002261 Corn starch Polymers 0.000 description 1
- 210000000554 Iris Anatomy 0.000 description 1
- 210000002268 Wool Anatomy 0.000 description 1
- 239000003513 alkali Substances 0.000 description 1
- QGZKDVFQNNGYKY-UHFFFAOYSA-N ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 description 1
- 239000008120 corn starch Substances 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 229910052500 inorganic mineral Inorganic materials 0.000 description 1
- 230000014759 maintenance of location Effects 0.000 description 1
- 239000011707 mineral Substances 0.000 description 1
- 235000010755 mineral Nutrition 0.000 description 1
- 230000001264 neutralization Effects 0.000 description 1
- 239000005416 organic matter Substances 0.000 description 1
- 239000010865 sewage Substances 0.000 description 1
- 230000003068 static Effects 0.000 description 1
Classifications
-
- 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
- C02F1/5281—Installations for water purification using chemical agents
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Water Supply & Treatment (AREA)
- Organic Chemistry (AREA)
- Separation Of Suspended Particles By Flocculating Agents (AREA)
- Water Treatment By Electricity Or Magnetism (AREA)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE386066A true BE386066A (xx) |
Family
ID=54794
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE386066D BE386066A (xx) |
Country Status (1)
| Country | Link |
|---|---|
| BE (1) | BE386066A (xx) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2509625A1 (fr) * | 1981-07-20 | 1983-01-21 | Hilti Ag | Procede et dispositif de separation de substances solides contenues dans un liquide de lavage |
-
0
- BE BE386066D patent/BE386066A/fr unknown
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2509625A1 (fr) * | 1981-07-20 | 1983-01-21 | Hilti Ag | Procede et dispositif de separation de substances solides contenues dans un liquide de lavage |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US4173532A (en) | Method for treating plant effluent | |
| JPH0445891A (ja) | 有機性廃液の浄化方法 | |
| FR2505314A1 (fr) | Procede pour ameliorer l'indice de volume de la boue d'une liqueur mixte dans un bassin d'aeration | |
| US3864247A (en) | Biological decomposition of organic material by thermophilic microorganisms | |
| EP2373588A1 (fr) | Procédé et dispositif pour la régénération des solutions de lavage polluées | |
| FR2550962A1 (fr) | Procede de concentration de boues | |
| CN213112600U (zh) | 一种高效水处理装置 | |
| BE386066A (xx) | ||
| FR2934582A1 (fr) | Procede de traitement d'un liquide par flottation induite par des particules flottantes. | |
| US2089162A (en) | Process for concentrating activated sewage sludge | |
| JP2016193388A (ja) | 脱水処理方法、排水処理方法及び排水処理装置 | |
| BE1004910A5 (fr) | Procede pour la precipitation d'une phase solide d'une matiere liquide. | |
| JPH0698347B2 (ja) | 浮上分離サイクロン装置 | |
| JPH07328687A (ja) | 嫌気性処理装置 | |
| JP2007222830A (ja) | 含窒素有機性廃水の処理方法およびそのための処理設備 | |
| EP0128923A1 (en) | Method and means of purifying sewage | |
| US3812032A (en) | Process for treating domestic and industrial liquid wastes | |
| JP2000317218A (ja) | 凝集装置およびこれを用いた汚水浄化装置 | |
| JP2003010681A (ja) | 油除去剤及び油除去方法と装置 | |
| FR2605904A1 (fr) | Recuperation du phosphore dans une boue de bassin d'evacuation contenant du phosphore | |
| FR2497790A1 (fr) | Procede de deshydratation de boues residuaires d'eaux usees | |
| JPH10277309A (ja) | 懸濁汚水の凝集分離方法及び凝集沈殿装置 | |
| RU120414U1 (ru) | Установка для опытного проведения процессов очистки жидкостей от взвешенных и магнитных частиц | |
| RU2293710C2 (ru) | Устройство для обработки иловой смеси перед разделением | |
| BE691902A (xx) |