ES380459A1 - Procedimiento para separar por floculacion las materias so-lidas que se hallan en suspension en medios acuosos. - Google Patents
Procedimiento para separar por floculacion las materias so-lidas que se hallan en suspension en medios acuosos.Info
- Publication number
- ES380459A1 ES380459A1 ES380459A ES380459A ES380459A1 ES 380459 A1 ES380459 A1 ES 380459A1 ES 380459 A ES380459 A ES 380459A ES 380459 A ES380459 A ES 380459A ES 380459 A1 ES380459 A1 ES 380459A1
- Authority
- ES
- Spain
- Prior art keywords
- flocculating
- acrylic
- solid particles
- agents
- acrylamide
- 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
- NIXOWILDQLNWCW-UHFFFAOYSA-N acrylic acid group Chemical group C(C=C)(=O)O NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 title abstract 3
- 239000008394 flocculating agent Substances 0.000 title abstract 2
- 238000000034 method Methods 0.000 title abstract 2
- 239000007787 solid Substances 0.000 title abstract 2
- 230000003311 flocculating effect Effects 0.000 title 1
- 239000002245 particle Substances 0.000 title 1
- SMZOUWXMTYCWNB-UHFFFAOYSA-N 2-(2-methoxy-5-methylphenyl)ethanamine Chemical compound COC1=CC=C(C)C=C1CCN SMZOUWXMTYCWNB-UHFFFAOYSA-N 0.000 abstract 2
- HRPVXLWXLXDGHG-UHFFFAOYSA-N Acrylamide Chemical compound NC(=O)C=C HRPVXLWXLXDGHG-UHFFFAOYSA-N 0.000 abstract 2
- NLHHRLWOUZZQLW-UHFFFAOYSA-N Acrylonitrile Chemical compound C=CC#N NLHHRLWOUZZQLW-UHFFFAOYSA-N 0.000 abstract 2
- 229920001897 terpolymer Polymers 0.000 abstract 2
- 239000012736 aqueous medium Substances 0.000 abstract 1
- 230000016615 flocculation Effects 0.000 abstract 1
- 238000005189 flocculation Methods 0.000 abstract 1
- 239000000725 suspension Substances 0.000 abstract 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J20/00—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
- B01J20/22—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising organic material
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
- C08F20/00—Homopolymers and copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and only one being terminated by only one carboxyl radical or a salt, anhydride, ester, amide, imide or nitrile thereof
- C08F20/62—Monocarboxylic acids having ten or more carbon atoms; Derivatives thereof
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Organic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Analytical Chemistry (AREA)
- Separation Of Suspended Particles By Flocculating Agents (AREA)
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
- Polymerisation Methods In General (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR6919609A FR2049545A5 (de) | 1969-06-12 | 1969-06-12 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ES380459A1 true ES380459A1 (es) | 1972-10-01 |
Family
ID=9035647
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES380459A Expired ES380459A1 (es) | 1969-06-12 | 1970-06-05 | Procedimiento para separar por floculacion las materias so-lidas que se hallan en suspension en medios acuosos. |
Country Status (11)
| Country | Link |
|---|---|
| AT (1) | AT299900B (de) |
| BE (1) | BE751827A (de) |
| CA (1) | CA965899A (de) |
| DE (1) | DE2025725B2 (de) |
| ES (1) | ES380459A1 (de) |
| FR (1) | FR2049545A5 (de) |
| GB (1) | GB1309474A (de) |
| IL (1) | IL34700A (de) |
| LU (1) | LU61115A1 (de) |
| NL (1) | NL141535B (de) |
| SE (1) | SE360269B (de) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS50110986A (de) * | 1974-02-13 | 1975-09-01 | ||
| DE4421455A1 (de) * | 1994-06-18 | 1995-12-21 | Sued Chemie Ag | Verfahren zur Aufbereitung von gebrauchten wäßrigen Alkalibentonit-Suspensionen |
| DE102014116682B4 (de) | 2013-11-15 | 2018-01-25 | Wolfgang BITSCH | Verfahren zur Entwässerung von Bentonit-Suspensionen |
| CN115228469B (zh) * | 2022-07-13 | 2025-10-10 | 淮北矿业股份有限公司 | 一种以洗选末端煤泥制备高活性脱硝催化剂的方法 |
-
1969
- 1969-06-12 FR FR6919609A patent/FR2049545A5/fr not_active Expired
-
1970
- 1970-05-26 DE DE19702025725 patent/DE2025725B2/de active Pending
- 1970-06-02 CA CA084,482A patent/CA965899A/en not_active Expired
- 1970-06-02 GB GB2668270A patent/GB1309474A/en not_active Expired
- 1970-06-03 SE SE07676/70A patent/SE360269B/xx unknown
- 1970-06-05 ES ES380459A patent/ES380459A1/es not_active Expired
- 1970-06-09 IL IL34700A patent/IL34700A/en unknown
- 1970-06-10 NL NL707008450A patent/NL141535B/xx unknown
- 1970-06-11 LU LU61115D patent/LU61115A1/xx unknown
- 1970-06-11 BE BE751827D patent/BE751827A/xx unknown
- 1970-06-12 AT AT530470A patent/AT299900B/de not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| IL34700A (en) | 1972-12-29 |
| SE360269B (de) | 1973-09-24 |
| GB1309474A (en) | 1973-03-14 |
| CA965899A (en) | 1975-04-08 |
| IL34700A0 (en) | 1970-08-19 |
| DE2025725B2 (de) | 1973-01-11 |
| NL141535B (nl) | 1974-03-15 |
| LU61115A1 (de) | 1970-08-12 |
| FR2049545A5 (de) | 1971-03-26 |
| BE751827A (fr) | 1970-11-16 |
| NL7008450A (de) | 1970-12-15 |
| AT299900B (de) | 1972-07-10 |
| DE2025725A1 (de) | 1970-12-17 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| ES263099A2 (es) | Mejoras introducidas en la prepararciën de soluciones coloidales acuosas de materiales de galactomanano | |
| GB1534099A (en) | Lignosulphonate-based graft polymers their preparation and uses | |
| ES275576A1 (es) | Un método de suspensión acuosa estable | |
| ES468826A1 (es) | Procedimiento para desaguar por filtracion a presion una suspension acuosa de arcilla. | |
| IE831786L (en) | Human lymphotoxin and derivatives | |
| GB862719A (en) | Separation of suspended solids | |
| ES380459A1 (es) | Procedimiento para separar por floculacion las materias so-lidas que se hallan en suspension en medios acuosos. | |
| SE8305510L (sv) | Flockning av syra-urlakningsuppslamningar | |
| ES254706A1 (es) | Procedimiento de separaciën de la arcilla en suspensiën, de soluciones de kcl y nacl | |
| ES427237A1 (es) | Un procedimiento para una nueva separacion solido-liquido de contaminantes colorantes y otras materias solidas suspen-didas de una suspension. | |
| ES391474A1 (es) | Procedimiento de preparacion de copolimeros hidrofilos. | |
| GB1106573A (en) | Improvements in or relating to methods of producing water-soluble polyacrylamide | |
| ES390614A1 (es) | Procedimiento para el floculado de suspensiones acuosas. | |
| GB901916A (en) | Separation process | |
| FR2015010A1 (en) | Aqueous solutions or suspensions of radio- - active waste concentrated after addn of syn | |
| GB1399129A (en) | Terpolymers | |
| SU472906A1 (ru) | Способ очистки воды от взвешенных веществ | |
| ES305348A1 (es) | Un metodo para la propagacion de celulas animales. | |
| GB1259306A (de) | ||
| GB981963A (en) | Clarification of coal washery effluent | |
| ES326947A1 (es) | Procedimiento de preparacion industrial de la hidroxocobalinina por reduccion de la cianocobalamina en solucion seguida de su oxidacion. | |
| SU560455A1 (ru) | Способ извлечения и концентрирования скандия из растворов | |
| SU480646A1 (ru) | Способ сгущени красных шламов | |
| BE796655A (fr) | Methodes et compositions pour ameliorer le rendement nutritif des ruminants par utilisation de polyhaloalcamines | |
| JPS51128061A (en) | Method of dehydrating slurry |