BE770738A - Procede de sechage par pulverisation a plusieurs etages - Google Patents

Procede de sechage par pulverisation a plusieurs etages

Info

Publication number
BE770738A
BE770738A BE770738A BE770738A BE770738A BE 770738 A BE770738 A BE 770738A BE 770738 A BE770738 A BE 770738A BE 770738 A BE770738 A BE 770738A BE 770738 A BE770738 A BE 770738A
Authority
BE
Belgium
Prior art keywords
drying process
spray drying
stage spray
stage
spray
Prior art date
Application number
BE770738A
Other languages
English (en)
Inventor
R P Davis
M S Haines
J A Sagel
Original Assignee
Procter & Gamble
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
Priority claimed from US60012A external-priority patent/US3629955A/en
Priority claimed from US60011A external-priority patent/US3629951A/en
Application filed by Procter & Gamble filed Critical Procter & Gamble
Publication of BE770738A publication Critical patent/BE770738A/fr

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
    • C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
    • C11D11/00—Special methods for preparing compositions containing mixtures of detergents
    • C11D11/02—Preparation in the form of powder by spray drying
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D1/00—Evaporating
    • B01D1/16—Evaporating by spraying
    • B01D1/18—Evaporating by spraying to obtain dry solids

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Wood Science & Technology (AREA)
  • Organic Chemistry (AREA)
  • Detergent Compositions (AREA)
  • Vaporization, Distillation, Condensation, Sublimation, And Cold Traps (AREA)
  • Glanulating (AREA)
BE770738A 1970-07-31 1971-07-30 Procede de sechage par pulverisation a plusieurs etages BE770738A (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US60012A US3629955A (en) 1970-07-31 1970-07-31 Multilevel spray-drying apparatus
US60011A US3629951A (en) 1970-07-31 1970-07-31 Multilevel spray-drying method

Publications (1)

Publication Number Publication Date
BE770738A true BE770738A (fr) 1971-12-01

Family

ID=26739457

Family Applications (1)

Application Number Title Priority Date Filing Date
BE770738A BE770738A (fr) 1970-07-31 1971-07-30 Procede de sechage par pulverisation a plusieurs etages

Country Status (13)

Country Link
JP (1) JPS534257B1 (fr)
AT (1) AT325752B (fr)
AU (1) AU459045B2 (fr)
BE (1) BE770738A (fr)
CA (1) CA938880A (fr)
CH (1) CH575995A5 (fr)
DE (1) DE2138087B2 (fr)
ES (1) ES393643A1 (fr)
FR (1) FR2099409A5 (fr)
GB (1) GB1315882A (fr)
NL (1) NL167992B (fr)
PH (2) PH10273A (fr)
SE (1) SE391535B (fr)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5254709A (en) * 1975-10-31 1977-05-04 Lion Corp Multi-stage spray drying method
AU570738B2 (en) * 1983-10-26 1988-03-24 Unilever Plc Detergent powder
US20030203832A1 (en) * 2002-04-26 2003-10-30 The Procter & Gamble Company Low organic spray drying process and composition formed thereby
CN104922071A (zh) 2010-04-09 2015-09-23 帕西拉制药有限公司 用于配制大直径合成膜囊泡的方法
CN104548633B (zh) * 2014-12-18 2016-05-25 方萌 一种高效循环式蒸发设备
CN111023782A (zh) * 2019-12-20 2020-04-17 丹阳市逸帆电子有限公司 一种注塑面板制备专用高效烘干装置
CN111957058B (zh) * 2020-08-31 2023-08-15 江苏瑞升华能源科技有限公司 一种含盐母液的喷雾干燥装置及工艺

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1985987A (en) * 1932-07-29 1935-01-01 Procter & Gamble Art of spray drying soap
BE507042A (fr) * 1950-11-10
US2891611A (en) * 1955-03-11 1959-06-23 Colgate Palmolive Co Spray drying apparatus
FR1186591A (fr) * 1957-11-20 1959-08-27 Perfectionnements aux séchoirs à pulvérisation
GB1059471A (en) * 1963-06-04 1967-02-22 Schuchtermann & Kremer Baum Ag Method and apparatus for heat exchange, more particularly for the drying of solids suspended in a gas stream and known as suspension drying
DE1262908B (de) * 1964-04-28 1968-03-07 Uta Patentverwaltungs G M B H Trocknungsturm mit Gutzerstaeubern im oberen Bereich und Abbuerstanlage fuer die Turmwaende
GB1189543A (en) * 1967-07-19 1970-04-29 Colgate Palmolive Co Process and Apparatus for Producing a Particulate Product
DK124222B (da) * 1968-07-09 1972-09-25 Niro Atomizer As Forstøvningstørreapparat.
US3519054A (en) * 1969-01-06 1970-07-07 Colgate Palmolive Co Process for producing a particulate product

Also Published As

Publication number Publication date
AT325752B (de) 1975-11-10
PH15337A (en) 1982-11-24
GB1315882A (en) 1973-05-02
ES393643A1 (es) 1974-06-01
FR2099409A5 (fr) 1972-03-10
AU3190571A (en) 1973-02-08
CH575995A5 (fr) 1976-05-31
NL7110551A (fr) 1972-02-02
AU459045B2 (en) 1975-03-13
JPS534257B1 (fr) 1978-02-15
DE2138087A1 (de) 1972-02-10
ATA668771A (de) 1975-01-15
SE391535B (sv) 1977-02-21
NL167992B (nl) 1981-09-16
CA938880A (en) 1973-12-25
PH10273A (en) 1976-11-03
DE2138087B2 (de) 1980-09-18

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