CN1049243C - 洗涤膏中溶剂的去除工艺 - Google Patents

洗涤膏中溶剂的去除工艺 Download PDF

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Publication number
CN1049243C
CN1049243C CN94116440A CN94116440A CN1049243C CN 1049243 C CN1049243 C CN 1049243C CN 94116440 A CN94116440 A CN 94116440A CN 94116440 A CN94116440 A CN 94116440A CN 1049243 C CN1049243 C CN 1049243C
Authority
CN
China
Prior art keywords
dirt
cleaning paste
paste
pipeline
pressure
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 - Lifetime
Application number
CN94116440A
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English (en)
Chinese (zh)
Other versions
CN1103889A (zh
Inventor
L·R·杜瓦尔
B·布鲁克斯
W·杰舒普
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.)
Chemithon Corp
Original Assignee
Chemithon Corp
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 Chemithon Corp filed Critical Chemithon Corp
Publication of CN1103889A publication Critical patent/CN1103889A/zh
Application granted granted Critical
Publication of CN1049243C publication Critical patent/CN1049243C/zh
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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    • 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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F26—DRYING
    • F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
    • F26B7/00—Drying solid materials or objects by processes using a combination of processes not covered by a single one of groups F26B3/00 and F26B5/00
    • 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
    • B01D3/06—Flash distillation
    • 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
    • C11D11/0082—Special methods for preparing compositions containing mixtures of detergents one or more of the detergent ingredients being in a liquefied state, e.g. slurry, paste or melt, and the process resulting in solid detergent particles such as granules, powders or beads
    • 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
    • C11D11/0094—Process for making liquid detergent compositions, e.g. slurries, pastes or gels
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F26—DRYING
    • F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
    • F26B17/00—Machines or apparatus for drying materials in loose, plastic, or fluidised form, e.g. granules, staple fibres, with progressive movement
    • F26B17/12—Machines or apparatus for drying materials in loose, plastic, or fluidised form, e.g. granules, staple fibres, with progressive movement with movement performed solely by gravity, i.e. the material moving through a substantially vertical drying enclosure, e.g. shaft
    • F26B17/16—Machines or apparatus for drying materials in loose, plastic, or fluidised form, e.g. granules, staple fibres, with progressive movement with movement performed solely by gravity, i.e. the material moving through a substantially vertical drying enclosure, e.g. shaft the materials passing down a heated surface, e.g. fluid-heated closed ducts or other heating elements in contact with the moving stack of material

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  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Chemistry (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Wood Science & Technology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Detergent Compositions (AREA)
  • Vaporization, Distillation, Condensation, Sublimation, And Cold Traps (AREA)
  • Cleaning By Liquid Or Steam (AREA)
  • Paper (AREA)
CN94116440A 1993-09-24 1994-09-23 洗涤膏中溶剂的去除工艺 Expired - Lifetime CN1049243C (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US12649093A 1993-09-24 1993-09-24
US126,490 1993-09-24
US126490 1993-09-24

Publications (2)

Publication Number Publication Date
CN1103889A CN1103889A (zh) 1995-06-21
CN1049243C true CN1049243C (zh) 2000-02-09

Family

ID=22425111

Family Applications (1)

Application Number Title Priority Date Filing Date
CN94116440A Expired - Lifetime CN1049243C (zh) 1993-09-24 1994-09-23 洗涤膏中溶剂的去除工艺

Country Status (12)

Country Link
EP (1) EP0645445B1 (https=)
JP (1) JP2736230B2 (https=)
KR (1) KR100196388B1 (https=)
CN (1) CN1049243C (https=)
AU (1) AU673455B2 (https=)
BR (1) BR9403595A (https=)
CA (1) CA2131216C (https=)
DE (1) DE69424238T2 (https=)
ES (1) ES2147207T3 (https=)
MY (1) MY111555A (https=)
TW (1) TW311150B (https=)
ZA (1) ZA945188B (https=)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6058623A (en) * 1993-09-24 2000-05-09 The Chemithon Corporation Apparatus and process for removing volatile components from a composition
GB9417354D0 (en) 1994-08-26 1994-10-19 Unilever Plc Detergent particles and process for their production
GB9417356D0 (en) * 1994-08-26 1994-10-19 Unilever Plc Detergent particles and process for their production
JP4187995B2 (ja) * 2002-04-19 2008-11-26 花王株式会社 アニオン界面活性剤粉粒体の製造法
DE102005054151A1 (de) * 2005-11-14 2007-05-16 Basf Ag Rohrbündelwärmeübertrager und Verfahren zur Entfernung von gelösten Stoffen aus einer Polymerlösung
US8865928B2 (en) 2012-10-08 2014-10-21 The Chemithon Corporation Process for removing dioxane from a composition
IN2015DN03087A (https=) * 2012-10-08 2015-10-02 Chemithon Corp
CN112254496A (zh) * 2020-09-25 2021-01-22 榆林学院 一种煤泥收集装置

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0123812A1 (de) * 1983-03-02 1984-11-07 Weber & Seeländer Verfahren und Vorrichtung zur Verdampfungstrocknung eines kolloidalen organischen Feststoff-Wassergemisches
US4906329A (en) * 1979-10-09 1990-03-06 Mitsui Petrochemical Industries, Ltd. Flash-drying process for a solvent solution of a polymer or copolymer

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS48103082A (https=) * 1972-04-13 1973-12-24
DE3030662A1 (de) * 1980-08-13 1982-03-18 Bayer Ag, 5090 Leverkusen Verfahren zur trocknung von pumpfaehigen suspensionen
JPH0816237B2 (ja) * 1989-02-23 1996-02-21 花王株式会社 高密度洗剤用ペースト原料の連続乾燥方法

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4906329A (en) * 1979-10-09 1990-03-06 Mitsui Petrochemical Industries, Ltd. Flash-drying process for a solvent solution of a polymer or copolymer
EP0123812A1 (de) * 1983-03-02 1984-11-07 Weber & Seeländer Verfahren und Vorrichtung zur Verdampfungstrocknung eines kolloidalen organischen Feststoff-Wassergemisches

Also Published As

Publication number Publication date
DE69424238D1 (de) 2000-06-08
EP0645445A1 (en) 1995-03-29
KR950008676A (ko) 1995-04-19
DE69424238T2 (de) 2000-09-07
ZA945188B (en) 1995-03-10
EP0645445B1 (en) 2000-05-03
JP2736230B2 (ja) 1998-04-02
JPH07150199A (ja) 1995-06-13
ES2147207T3 (es) 2000-09-01
BR9403595A (pt) 1995-05-23
AU7418694A (en) 1995-04-06
CA2131216C (en) 1998-09-22
CN1103889A (zh) 1995-06-21
MY111555A (en) 2000-08-30
TW311150B (https=) 1997-07-21
AU673455B2 (en) 1996-11-07
KR100196388B1 (ko) 1999-06-15
CA2131216A1 (en) 1995-03-25

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C06 Publication
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SE01 Entry into force of request for substantive examination
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CX01 Expiry of patent term

Expiration termination date: 20140923

Granted publication date: 20000209