ES416712A1 - Procedimiento continuo y su aparato para la fabricacion de productos apropiados para la floculacion de aguas y otros productos. - Google Patents
Procedimiento continuo y su aparato para la fabricacion de productos apropiados para la floculacion de aguas y otros productos.Info
- Publication number
- ES416712A1 ES416712A1 ES73416712A ES416712A ES416712A1 ES 416712 A1 ES416712 A1 ES 416712A1 ES 73416712 A ES73416712 A ES 73416712A ES 416712 A ES416712 A ES 416712A ES 416712 A1 ES416712 A1 ES 416712A1
- Authority
- ES
- Spain
- Prior art keywords
- reaction
- continuous production
- red mud
- mud
- flocculating agent
- 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
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
- C02F1/5236—Treatment of water, waste water, or sewage by flocculation or precipitation of suspended impurities using inorganic agents
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE2242811A DE2242811A1 (de) | 1972-08-31 | 1972-08-31 | Kontinuierliches verfahren zur herstellung von gut dosierfaehigen flockungsmitteln aus rotschlamm |
Publications (1)
Publication Number | Publication Date |
---|---|
ES416712A1 true ES416712A1 (es) | 1976-07-16 |
Family
ID=5855085
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES73416712A Expired ES416712A1 (es) | 1972-08-31 | 1973-07-07 | Procedimiento continuo y su aparato para la fabricacion de productos apropiados para la floculacion de aguas y otros productos. |
Country Status (9)
Country | Link |
---|---|
US (1) | US3986975A (es) |
CA (1) | CA1008749A (es) |
DE (1) | DE2242811A1 (es) |
ES (1) | ES416712A1 (es) |
FR (1) | FR2197822B1 (es) |
GB (1) | GB1411326A (es) |
HU (1) | HU166860B (es) |
IT (1) | IT1005157B (es) |
RO (1) | RO65907A (es) |
Families Citing this family (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS51151695A (en) * | 1975-06-21 | 1976-12-27 | Shokubai Kasei Kogyo Kk | Elimination of alkalines from red mud |
DE4011382A1 (de) * | 1990-04-07 | 1991-10-10 | Bayer Ag | Kontinuierliches verfahren zur trennung von loesungen und suspensionen in einem rieselfaehigen feststoff und in ein weitgehend feststoffreies destillat |
US5308502A (en) * | 1992-12-17 | 1994-05-03 | Tandy Coporation | Method for waste treatment of organic strippers containing metals |
KR20010028571A (ko) * | 1999-09-22 | 2001-04-06 | 유두현 | 적색오니의 처리방법 및 이를 이용하여 제조된 폐수침강제 |
JP2009155160A (ja) | 2007-12-26 | 2009-07-16 | Showa Denko Kk | ボーキサイト溶解残渣の中和方法及び水酸化アルミニウム製造方法 |
CN102557208A (zh) * | 2011-03-10 | 2012-07-11 | 中国环境科学研究院 | 用赤泥和硫酸亚铁制备聚硅酸铝铁复合絮凝剂的方法 |
US20130200000A1 (en) * | 2011-08-30 | 2013-08-08 | Joseph Iannicelli | Methods for treating waste waters using sulfidized red mud sorbents |
CN103031443A (zh) * | 2012-12-26 | 2013-04-10 | 贵州大学 | 一种赤泥脱碱并回收铝和铁的方法 |
CN109809419B (zh) * | 2017-11-20 | 2022-06-14 | 临沂大学 | 一种制备聚硅酸铝铁絮凝剂的方法 |
CN108840409A (zh) * | 2018-06-27 | 2018-11-20 | 上海城市水资源开发利用国家工程中心有限公司 | 一种铁铝复合混凝剂的制备方法及装置 |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1197123A (en) * | 1916-07-11 | 1916-09-05 | Charles P Hoover | Process of purifying water. |
-
1972
- 1972-08-31 DE DE2242811A patent/DE2242811A1/de active Pending
-
1973
- 1973-06-29 HU HUGI192A patent/HU166860B/hu unknown
- 1973-07-07 ES ES73416712A patent/ES416712A1/es not_active Expired
- 1973-08-02 IT IT12783/73A patent/IT1005157B/it active
- 1973-08-07 CA CA178,268A patent/CA1008749A/en not_active Expired
- 1973-08-21 FR FR7330337A patent/FR2197822B1/fr not_active Expired
- 1973-08-22 US US05/390,334 patent/US3986975A/en not_active Expired - Lifetime
- 1973-08-27 RO RO7375894A patent/RO65907A/ro unknown
- 1973-08-30 GB GB4091273A patent/GB1411326A/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
DE2242811A1 (de) | 1974-03-14 |
AU5910873A (en) | 1975-02-13 |
FR2197822B1 (es) | 1976-11-19 |
FR2197822A1 (es) | 1974-03-29 |
IT1005157B (it) | 1976-08-20 |
RO65907A (fr) | 1979-05-15 |
HU166860B (es) | 1975-06-28 |
US3986975A (en) | 1976-10-19 |
GB1411326A (en) | 1975-10-22 |
CA1008749A (en) | 1977-04-19 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
BE782900A (fr) | Procede de transformation d'alpha-acides en iso-alpha-acides etproduitsobtenus | |
ES472183A1 (es) | Procedimiento de preparacion en continuo de zeolita a | |
BE785666A (fr) | Procede pour la production de compositions enzymatiques en granules | |
ES416712A1 (es) | Procedimiento continuo y su aparato para la fabricacion de productos apropiados para la floculacion de aguas y otros productos. | |
BE828843A (fr) | Procede de chauffage uniforme, en particulier pour la conservation de produits organiques | |
EG11525A (en) | Process for the production of maleic anhydride | |
AU4540872A (en) | Improvements in or relating to sludge dewatering apparatus and process | |
BE830538A (fr) | Procede de sechage continu de produits mouilles en grains et/ ou en morceaux, et sechoir pour l'execution du procede | |
ES439693A1 (es) | Metodo de produccion de un mosto para ser usado en cervece- ria. | |
BE788357A (fr) | Procede pour agglomerer des produits auxiliaires de l'industriedu caoutchouc | |
CA989079A (en) | Process for treating waste water | |
ZA733802B (en) | Process for production of magnesium:aminodicarboxylic acid:halogen complexes | |
RO77130A (ro) | Procedeu pentru prepararea unor produse bogate in proteina | |
ZA743157B (en) | Process for treating slurry turbid water | |
ES367253A1 (es) | Procedimiento de preparacion de un producto de tomate seca-do. | |
RO63335A (fr) | Procede pour traitement des legumes et des produits prepares en base des legumes | |
NL6905045A (en) | Effluent sludge granulation process | |
GB1392624A (en) | Process for cocrosslinking water soluble polymers and products thereof | |
JPS5395109A (en) | Controlling method for temperature of rotary kiln | |
GB1017976A (en) | A process of producing polychloro-ºÔ-toluene-sulfonic compounds | |
ES329870A1 (es) | Un procedimiento para aglomerar un producto de grano fino. | |
ES441688A1 (es) | Procedimiento para la obtencion de ftalocianina de cobre. | |
ES393189A1 (es) | Un procedimiento para secar productos enzimaticos. | |
KR790000273B1 (en) | Process for treating raw squids | |
JPS523596A (en) | Production of granular red mud |