IT1051162B - Procedimento per il recupero di monomeri vinilsolfonati da soluzioni acquose di processo - Google Patents

Procedimento per il recupero di monomeri vinilsolfonati da soluzioni acquose di processo

Info

Publication number
IT1051162B
IT1051162B IT30412/75A IT3041275A IT1051162B IT 1051162 B IT1051162 B IT 1051162B IT 30412/75 A IT30412/75 A IT 30412/75A IT 3041275 A IT3041275 A IT 3041275A IT 1051162 B IT1051162 B IT 1051162B
Authority
IT
Italy
Prior art keywords
vinyl
recovery
procedure
aqueous process
process solutions
Prior art date
Application number
IT30412/75A
Other languages
English (en)
Original Assignee
Monsanto Co
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Monsanto Co filed Critical Monsanto Co
Application granted granted Critical
Publication of IT1051162B publication Critical patent/IT1051162B/it

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
    • C02F1/28—Treatment of water, waste water, or sewage by sorption
    • C02F1/283—Treatment of water, waste water, or sewage by sorption using coal, charred products, or inorganic mixtures containing them
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D15/00—Separating processes involving the treatment of liquids with solid sorbents; Apparatus therefor

Landscapes

  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Chemical Kinetics & Catalysis (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)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Treatment Of Liquids With Adsorbents In General (AREA)
IT30412/75A 1974-12-18 1975-12-17 Procedimento per il recupero di monomeri vinilsolfonati da soluzioni acquose di processo IT1051162B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/533,898 US3970604A (en) 1974-12-18 1974-12-18 Method for recovering vinyl sulfonate monomers

Publications (1)

Publication Number Publication Date
IT1051162B true IT1051162B (it) 1981-04-21

Family

ID=24127890

Family Applications (1)

Application Number Title Priority Date Filing Date
IT30412/75A IT1051162B (it) 1974-12-18 1975-12-17 Procedimento per il recupero di monomeri vinilsolfonati da soluzioni acquose di processo

Country Status (7)

Country Link
US (1) US3970604A (it)
JP (1) JPS5337335B2 (it)
CA (1) CA1031367A (it)
DE (1) DE2556856C3 (it)
GB (1) GB1476597A (it)
IL (1) IL48664A (it)
IT (1) IT1051162B (it)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4178422A (en) * 1975-12-08 1979-12-11 Dynapol Ethylsulfonate-alkylamine copolymers as colorant backbones
US4096134A (en) * 1975-12-08 1978-06-20 Dynapol Ethylsulfonate-alkylamine copolymers as colorant backbones
US4983698A (en) * 1987-12-23 1991-01-08 Exxon Chemical Patents Inc. Cationic polymers
US4977059A (en) * 1989-05-12 1990-12-11 The Mead Corporation Sulfonated-ethylene oxide dispersants for use in preparing amine-formaldehyde microcapsules
US4995982A (en) * 1989-11-01 1991-02-26 Marathon Oil Company Process for recovering and purifying a high molecular weight sulfonate
CN112047863A (zh) * 2020-09-19 2020-12-08 寿光市荣晟新材料有限公司 一种2-丙烯酰胺基-2-甲基丙磺酸钠盐制备工艺
CN115651103B (zh) * 2022-11-01 2024-02-27 万华化学集团股份有限公司 一种制备低醛含量聚乙烯醇缩丁醛树脂的方法

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2696304A (en) * 1949-10-24 1954-12-07 Phillips Petroleum Co Process for continuous adsorption
US2696510A (en) * 1949-12-09 1954-12-07 Phillips Petroleum Co Continuous process for adsorbtion-desorption
US3005826A (en) * 1958-11-17 1961-10-24 Union Oil Co Organic nitrogen compound separation by selective adsorption
US3295689A (en) * 1963-12-20 1967-01-03 Arvanitakis Kostas Savas Apparatus for purifying liquids
US3370002A (en) * 1966-04-14 1968-02-20 Phillips Petroleum Co Recovery of organic material by adsorption and desorption from an adsorbent
DE1595680A1 (de) * 1966-09-16 1970-04-23 Bayer Ag Sulfonsaeuregruppen enthaltende Polymerisate

Also Published As

Publication number Publication date
IL48664A (en) 1978-06-15
JPS5337335B2 (it) 1978-10-07
IL48664A0 (en) 1976-02-29
JPS5188919A (it) 1976-08-04
DE2556856C3 (de) 1978-10-26
DE2556856B2 (de) 1978-02-23
CA1031367A (en) 1978-05-16
DE2556856A1 (de) 1976-06-24
GB1476597A (en) 1977-06-16
US3970604A (en) 1976-07-20

Similar Documents

Publication Publication Date Title
IT1039619B (it) Processo per la produzione di metanolo
IT1039797B (it) Processo per la preparazione di glicoldimetileteri
IT1034827B (it) Processo per la rimozione ed il recupero di monomeri non reagiti da polimeri resinosi
IT1043322B (it) Processo per il recupero di vanadio da catalizzatori
IT1037282B (it) Processo per la preparazione di butindiolo
IT1049915B (it) Processo per la preparazione di polimeri olefinici
IT1051162B (it) Procedimento per il recupero di monomeri vinilsolfonati da soluzioni acquose di processo
IT1044384B (it) Processo per la preparazione di tetraidrofurano
IT1042594B (it) Processo per la preparazione di catalizzatori
IT1067286B (it) Processo per la polimerizzazione di eta-caprolattame
IT1034407B (it) Processo per la conversione di idrocarsuri
IT1031933B (it) Processo per il recupero di dimetilcarbonato
IT1043355B (it) Processo per l alogenazione di cuproftalocianina
IT1031586B (it) Processo per la preparazione di o benziltolueni
IT1017328B (it) Processo di polimerizzazione vinilica
IT1034992B (it) Processo per la conversione di idrocarburi
IT1051164B (it) Procedimento per il ricupero di monomeri di vinilsolfonato da suluzioni acquose di processo o da pultiglia di polimerizzazione
IT1043494B (it) Processo per la preparazione di polieteri
IT1026344B (it) Procedimento per il ricavo di enzimi da soluzioni acquose
IT1041827B (it) Processo per la preparazione di fomaldeide
IT1052046B (it) Processo per evitare le incrostazioni dei reattori di polimerizzazione
IT1033282B (it) Processo di polimerizzazione
IT1034417B (it) Processo per la produzione di diorganopolisilossani arrestati da silanolo
IT1042592B (it) Processo per la separazione di alooli
BR7604275A (pt) Processo aperfeicoado de remocao de monomero de cloreto de vinila