GB1315882A - Multi-level spray drying method - Google Patents

Multi-level spray drying method

Info

Publication number
GB1315882A
GB1315882A GB3594371A GB3594371A GB1315882A GB 1315882 A GB1315882 A GB 1315882A GB 3594371 A GB3594371 A GB 3594371A GB 3594371 A GB3594371 A GB 3594371A GB 1315882 A GB1315882 A GB 1315882A
Authority
GB
United Kingdom
Prior art keywords
nozzles
chamber
slurry
july
sprayed
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
Application number
GB3594371A
Other languages
English (en)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Procter and Gamble Co
Original Assignee
Procter and Gamble 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
Priority claimed from US60011A external-priority patent/US3629951A/en
Priority claimed from US60012A external-priority patent/US3629955A/en
Application filed by Procter and Gamble Co filed Critical Procter and Gamble Co
Publication of GB1315882A publication Critical patent/GB1315882A/en
Expired legal-status Critical Current

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)
GB3594371A 1970-07-31 1971-07-30 Multi-level spray drying method Expired GB1315882A (en)

Applications Claiming Priority (2)

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

Publications (1)

Publication Number Publication Date
GB1315882A true GB1315882A (en) 1973-05-02

Family

ID=26739457

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3594371A Expired GB1315882A (en) 1970-07-31 1971-07-30 Multi-level spray drying method

Country Status (13)

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

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2003091378A1 (en) * 2002-04-26 2003-11-06 The Procter & Gamble Company Spray drying process and detergent compositions formed thereby
US9724302B2 (en) 2010-04-09 2017-08-08 Pacira Pharmaceuticals, Inc. Method for formulating large diameter synthetic membrane vesicles
CN111957058A (zh) * 2020-08-31 2020-11-20 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

Families Citing this family (4)

* 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
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

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 (enrdf_load_stackoverflow) * 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

Cited By (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2003091378A1 (en) * 2002-04-26 2003-11-06 The Procter & Gamble Company Spray drying process and detergent compositions formed thereby
US9724302B2 (en) 2010-04-09 2017-08-08 Pacira Pharmaceuticals, Inc. Method for formulating large diameter synthetic membrane vesicles
US9730892B2 (en) 2010-04-09 2017-08-15 Pacira Pharmaceuticals, Inc. Method for formulating large diameter synthetic membrane vesicles
US9737482B2 (en) 2010-04-09 2017-08-22 Pacira Pharmaceuticals, Inc. Method for formulating large diameter synthetic membrane vesicles
US9737483B2 (en) 2010-04-09 2017-08-22 Pacira Pharmaceuticals, Inc. Method for formulating large diameter synthetic membrane vesicles
US9757336B2 (en) 2010-04-09 2017-09-12 Pacira Pharmaceuticals, Inc. Method for formulating large diameter synthetic membrane vesicles
US9808424B2 (en) 2010-04-09 2017-11-07 Pacira Pharmaceuticals, Inc. Method for formulating large diameter synthetic membrane vesicles
US10045941B2 (en) 2010-04-09 2018-08-14 Pacira Pharmaceuticals, Inc. Method for formulating large diameter synthetic membrane vesicles
US10398648B2 (en) 2010-04-09 2019-09-03 Pacira Pharmaceuticals, Inc. Method for formulating large diameter synthetic membrane vesicles
CN111957058A (zh) * 2020-08-31 2020-11-20 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
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

Also Published As

Publication number Publication date
SE391535B (sv) 1977-02-21
CA938880A (en) 1973-12-25
DE2138087A1 (de) 1972-02-10
AT325752B (de) 1975-11-10
PH10273A (en) 1976-11-03
NL7110551A (enrdf_load_stackoverflow) 1972-02-02
PH15337A (en) 1982-11-24
DE2138087B2 (de) 1980-09-18
AU459045B2 (en) 1975-03-13
BE770738A (fr) 1971-12-01
ATA668771A (de) 1975-01-15
AU3190571A (en) 1973-02-08
ES393643A1 (es) 1974-06-01
JPS534257B1 (enrdf_load_stackoverflow) 1978-02-15
CH575995A5 (enrdf_load_stackoverflow) 1976-05-31
FR2099409A5 (enrdf_load_stackoverflow) 1972-03-10
NL167992B (nl) 1981-09-16

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Legal Events

Date Code Title Description
414F Notice of opposition given (sect. 14/1949)
PS Patent sealed
414B Case decided by the comptroller ** grants allowed (sect. 14/1949)
PS Patent sealed
PE20 Patent expired after termination of 20 years