[go: up one dir, main page]

BR8007550A - Processo para desoleamento de uma solucao de lauril sulfato de sodio e aparelho para separacao ou retificacao ascendentemente orientado - Google Patents

Processo para desoleamento de uma solucao de lauril sulfato de sodio e aparelho para separacao ou retificacao ascendentemente orientado

Info

Publication number
BR8007550A
BR8007550A BR8007550A BR8007550A BR8007550A BR 8007550 A BR8007550 A BR 8007550A BR 8007550 A BR8007550 A BR 8007550A BR 8007550 A BR8007550 A BR 8007550A BR 8007550 A BR8007550 A BR 8007550A
Authority
BR
Brazil
Prior art keywords
desoleating
ascendently
rectification
appliance
oriented
Prior art date
Application number
BR8007550A
Other languages
English (en)
Inventor
S Silvis
Original Assignee
Colgate Palmolive 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 Colgate Palmolive Co filed Critical Colgate Palmolive Co
Publication of BR8007550A publication Critical patent/BR8007550A/pt

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D3/00—Distillation or related exchange processes in which liquids are contacted with gaseous media, e.g. stripping
    • B01D3/08—Distillation or related exchange processes in which liquids are contacted with gaseous media, e.g. stripping in rotating vessels; Atomisation on rotating discs
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D3/00—Distillation or related exchange processes in which liquids are contacted with gaseous media, e.g. stripping
    • B01D3/14—Fractional distillation or use of a fractionation or rectification column
    • B01D3/16—Fractionating columns in which vapour bubbles through liquid
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D3/00—Distillation or related exchange processes in which liquids are contacted with gaseous media, e.g. stripping
    • B01D3/14—Fractional distillation or use of a fractionation or rectification column
    • B01D3/16—Fractionating columns in which vapour bubbles through liquid
    • B01D3/18—Fractionating columns in which vapour bubbles through liquid with horizontal bubble plates
    • B01D3/20—Bubble caps; Risers for vapour; Discharge pipes for liquid
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D3/00—Distillation or related exchange processes in which liquids are contacted with gaseous media, e.g. stripping
    • B01D3/34—Distillation or related exchange processes in which liquids are contacted with gaseous media, e.g. stripping with one or more auxiliary substances
    • B01D3/40—Extractive distillation
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C303/00—Preparation of esters or amides of sulfuric acids; Preparation of sulfonic acids or of their esters, halides, anhydrides or amides
    • C07C303/42—Separation; Purification; Stabilisation; Use of additives
    • C07C303/44—Separation; Purification
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P20/00—Technologies relating to chemical industry
    • Y02P20/50—Improvements relating to the production of bulk chemicals
    • Y02P20/582—Recycling of unreacted starting or intermediate materials

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Detergent Compositions (AREA)
  • Treatment Of Fiber Materials (AREA)
  • Extraction Or Liquid Replacement (AREA)
BR8007550A 1979-11-26 1980-11-19 Processo para desoleamento de uma solucao de lauril sulfato de sodio e aparelho para separacao ou retificacao ascendentemente orientado BR8007550A (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/097,520 US4322367A (en) 1979-11-26 1979-11-26 Deoiling of aqueous solutions of sodium lauryl sulfate

Publications (1)

Publication Number Publication Date
BR8007550A true BR8007550A (pt) 1981-08-04

Family

ID=22263793

Family Applications (1)

Application Number Title Priority Date Filing Date
BR8007550A BR8007550A (pt) 1979-11-26 1980-11-19 Processo para desoleamento de uma solucao de lauril sulfato de sodio e aparelho para separacao ou retificacao ascendentemente orientado

Country Status (14)

Country Link
US (1) US4322367A (pt)
AR (2) AR227406A1 (pt)
AU (2) AU546082B2 (pt)
BE (1) BE886341A (pt)
BR (1) BR8007550A (pt)
CA (1) CA1176653A (pt)
CH (1) CH657147A5 (pt)
DE (1) DE3044193A1 (pt)
DK (1) DK502280A (pt)
FR (2) FR2470156A1 (pt)
GB (1) GB2065114B (pt)
IT (1) IT1128637B (pt)
MX (2) MX156080A (pt)
ZA (1) ZA806947B (pt)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4816275A (en) * 1983-03-28 1989-03-28 Chock Full O'nuts Corp. Decaffeination of aqueous extracts
US4544493A (en) * 1983-09-22 1985-10-01 Colgate-Palmolive Company Neutralization of organic sulfuric or sulfonic detergent acid to produce high solids concentration detergent salt
US4579690A (en) * 1984-12-28 1986-04-01 Shell Oil Company Process for the deoiling of olefin sulfonates
US5290484A (en) * 1992-11-12 1994-03-01 Shell Oil Company Process for the preparation of secondary alkyl sulfate-containing surfactant compositions
CN1036782C (zh) * 1992-12-15 1997-12-24 国际壳牌研究有限公司 包含仲烷基硫酸脂/沸石的表面活性剂组合物
EP1775278B1 (en) * 2003-11-20 2016-04-13 Solvay Sa Process for producing epoxy resins
KR20080036555A (ko) 2005-05-20 2008-04-28 솔베이(소시에떼아노님) 클로로히드린으로부터 출발하여 에폭시드를 제조하는 방법
DE102006032600A1 (de) * 2006-07-10 2008-01-17 Frank Kose Verfahren und Apparatur zur Hydrolyse von Kohlenhydraten in pflanzlichen Rohstoffen
US20100032617A1 (en) * 2007-02-20 2010-02-11 Solvay (Societe Anonyme) Process for manufacturing epichlorohydrin
FR2913684B1 (fr) * 2007-03-14 2012-09-14 Solvay Procede de fabrication de dichloropropanol
FR2918058A1 (fr) * 2007-06-28 2009-01-02 Solvay Produit a base de glycerol, procede pour sa purification et son utilisation dans la fabrication de dichloropropanol
WO2009043796A1 (en) * 2007-10-02 2009-04-09 Solvay (Société Anonyme) Use of compositions containing silicon for improving the corrosion resistance of vessels
TWI478875B (zh) * 2008-01-31 2015-04-01 Solvay 使水性組成物中之有機物質降解之方法
CN101980995B (zh) * 2008-04-03 2014-06-18 索尔维公司 包含甘油的组合物、获得该组合物的方法以及它们在二氯丙醇生产中的用途
FR2935968B1 (fr) 2008-09-12 2010-09-10 Solvay Procede pour la purification de chlorure d'hydrogene
FR2939434B1 (fr) * 2008-12-08 2012-05-18 Solvay Procede de traitement de glycerol.
JP6049087B2 (ja) 2010-09-30 2016-12-21 ソルヴェイ（ソシエテ アノニム） 天然起源のエピクロロヒドリンの誘導体
CN103058894A (zh) * 2013-01-07 2013-04-24 东明俱进化工有限公司 一种高纯度十二烷基硫酸钠的生产方法

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE299804C (pt) * 1913-11-02 1917-08-01
GB454558A (en) * 1935-03-27 1936-09-28 Edmund Altenkirch Improvements in or relating to a process of and apparatus for separating water contained in a liquid
US2412916A (en) * 1944-08-21 1946-12-17 Standard Oil Dev Co Process for preparing petroleum sulfonates
US2441258A (en) * 1945-01-08 1948-05-11 Tide Water Associated Oil Comp Purification of sulphonic salts
US2615833A (en) * 1948-09-25 1952-10-28 Foster Wheeler Corp Method and apparatus for stripping volatiles from fluids
US2673207A (en) * 1950-01-10 1954-03-23 Colgate Palmolive Co Process of neutralizing crude sulfonates
US2655530A (en) * 1950-03-30 1953-10-13 Atlantic Refining Co Method of purifying alkylated aryl sulfonate detergents
US2687420A (en) * 1951-01-08 1954-08-24 Colgate Palmolive Co Process for the neutralization of sulfonated products suitable as detergents
DE1058025B (de) * 1956-11-13 1959-05-27 Degussa Verfahren und Vorrichtung zur Durchfuehrung eines Austausches von Stoff und/oder Waerme zwischen Gas und Fluessigkeit in der fluessigen Phase mit oder ohne Katalysator
GB965435A (en) * 1959-12-03 1964-07-29 Shell Int Research A process for the preparation of detergents with improved properties
FR1306650A (fr) * 1960-08-02 1962-10-19 Shell Int Research Procédé de séparation de mélanges au moyen d'une distillation ou d'une absorption
CH406143A (de) * 1963-12-19 1966-01-31 Sulzer Ag Stoffaustauschkolonne
GB1223255A (en) * 1967-04-25 1971-02-24 Marchon Products Ltd Sulphation process
GB1434020A (en) * 1972-10-30 1976-04-28 Koebner A Sulphonation of aromatic compounds in the presence of solvents
US4113765A (en) * 1975-03-21 1978-09-12 Standard Oil Company (Indiana) Continuous process for sulfonating alkyl aromatics
CH612591A5 (en) * 1976-01-08 1979-08-15 Sulzer Ag Mass transfer column
US4113438A (en) * 1976-05-27 1978-09-12 The Chemithon Corporation Sulfonating apparatus

Also Published As

Publication number Publication date
GB2065114B (en) 1984-06-20
AU590518B2 (en) 1989-11-09
DE3044193A1 (de) 1981-05-27
AU4342985A (en) 1985-10-03
IT8050235A0 (it) 1980-11-25
GB2065114A (en) 1981-06-24
AR227406A1 (es) 1982-10-29
AR241274A1 (es) 1992-04-30
BE886341A (fr) 1981-03-16
US4322367A (en) 1982-03-30
FR2470156A1 (fr) 1981-05-29
ZA806947B (en) 1982-06-30
AU546082B2 (en) 1985-08-15
MX165183B (es) 1992-10-30
IT1128637B (it) 1986-05-28
FR2470156B1 (pt) 1984-11-23
FR2478481B1 (fr) 1985-11-15
CH657147A5 (de) 1986-08-15
MX156080A (es) 1988-06-30
AU6446780A (en) 1981-06-04
DK502280A (da) 1981-05-27
CA1176653A (en) 1984-10-23
FR2478481A1 (fr) 1981-09-25

Similar Documents

Publication Publication Date Title
BR8007550A (pt) Processo para desoleamento de uma solucao de lauril sulfato de sodio e aparelho para separacao ou retificacao ascendentemente orientado
BR8403747A (pt) Processo para a preparacao de fosgenio
BR8401735A (pt) Processo para a geracao de uma especie de peroxiacido,composicao e processo de lavagem
BR7901214A (pt) Processo para preparacao de cicloalcanois e cicloalcanonas
BR8000578A (pt) Processo de hidrolizacao de uma composicao de clorossilicio polifuncional
BR8302879A (pt) Aparelho de reproducao eletrostatografica e processo para reduzir a contaminacao de tonalizador
BR8800089A (pt) Processo para a preparacao de uma emulsao herbicida e composicao herbicida
BR8006818A (pt) Processo e conjunto para a representacao de uma imagem de semitons
BR8405351A (pt) Processo para a preparacao de uma solucao cloritica aquosa e a solucao cloritica obtida
BR8702111A (pt) Processo para a preparacao de uma sulfonamida de tiazoltriazol
PT81535B (pt) Processo para a preparacao de uma composicao detergente amaciadora de tecidos contendo um aglomerado de bentonite-sulfato de sodio
BR8008316A (pt) Processo para a preparacao de solucao de sulfato de titanila hidrolisavel
BR8206425A (pt) Aparelho e processo para movimentar um lote de chapas
BR8404867A (pt) Processo para a preparacao de n-glicidilaminas
BR8403245A (pt) Processo para a preparacao de compostos e aplicacao
BR8003710A (pt) Processo e aparelho para montagem de uma unidade de mangueira
BR8600628A (pt) Esteres alquilamidobetainicos quaternarios,processo para a sua preparacao,sua aplicacao,e composicao para o enxaguamento amaciante de roupas
BR8108753A (pt) Processo e instalacao para a ignicao de uma mistura sinterisada
BR8003059A (pt) Processo para a preparacao de tiazolilideno-oxo-propionitrilas e composicoes inseticidas
PT81897B (pt) Processo para a preparacao de composicoes detergentes liquidas anti-estaticas e amaciadoras de tecidos contendo uma n-alquil-isoestearamida
BR8008374A (pt) Processo para a preparacao de uma solucao de sulfato de titanila hidrolisavel
PT80044B (pt) Processo para a preparacao de concentrados emulsionaveis contendo azois
BR7803358A (pt) Processo para a preparacao de uma composicao de lavagem e limpeza
BR7907628A (pt) Aparelho e processo para a separacao de uma suspensao de dois componentes fluidos imisciveis
BR8402167A (pt) Composicao amaciante de tecidos e processo para sua preparacao

Legal Events

Date Code Title Description
MK Patent expired

Effective date: 19951119