MX9700863A - Granulation in a fluidised bed. - Google Patents
Granulation in a fluidised bed.Info
- Publication number
- MX9700863A MX9700863A MX9700863A MX9700863A MX9700863A MX 9700863 A MX9700863 A MX 9700863A MX 9700863 A MX9700863 A MX 9700863A MX 9700863 A MX9700863 A MX 9700863A MX 9700863 A MX9700863 A MX 9700863A
- Authority
- MX
- Mexico
- Prior art keywords
- granulation
- fluidised bed
- las acid
- fluidised
- fluidising
- Prior art date
Links
- 230000003179 granulation Effects 0.000 title 1
- 238000005469 granulation Methods 0.000 title 1
- 239000002253 acid Substances 0.000 abstract 2
- 239000000463 material Substances 0.000 abstract 2
- 239000003795 chemical substances by application Substances 0.000 abstract 1
- 239000003599 detergent Substances 0.000 abstract 1
- 230000000694 effects Effects 0.000 abstract 1
- 239000012530 fluid Substances 0.000 abstract 1
- 238000004519 manufacturing process Methods 0.000 abstract 1
- 238000000034 method Methods 0.000 abstract 1
- 238000006386 neutralization reaction Methods 0.000 abstract 1
- 230000003472 neutralizing effect Effects 0.000 abstract 1
- 239000011236 particulate material Substances 0.000 abstract 1
- 239000000843 powder Substances 0.000 abstract 1
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
- C11D17/00—Detergent materials or soaps characterised by their shape or physical properties
- C11D17/06—Powder; Flakes; Free-flowing mixtures; Sheets
-
- 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
- C11D11/04—Special methods for preparing compositions containing mixtures of detergents by chemical means, e.g. by sulfonating in the presence of other compounding ingredients followed by neutralising
Landscapes
- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Wood Science & Technology (AREA)
- Organic Chemistry (AREA)
- Detergent Compositions (AREA)
Abstract
A process for the manufacture of detergent powders involving fluidising a particulate material comprising a neutralising agent, preferably in a fluid bed, contacting LAS acid with the fluidised material to effect neutralisation and optionally adding a flow aid to the material either prior, during or subsequent to the addition of LAS acid is disclosed.
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB9415904A GB9415904D0 (en) | 1994-08-05 | 1994-08-05 | Process for the production of detergent composition |
GB9415904.3 | 1994-08-05 | ||
PCT/EP1995/002935 WO1996004359A1 (en) | 1994-08-05 | 1995-07-24 | Granulation in a fluidised bed |
Publications (2)
Publication Number | Publication Date |
---|---|
MX9700863A true MX9700863A (en) | 1997-09-30 |
MXPA97000863A MXPA97000863A (en) | 1998-07-03 |
Family
ID=
Also Published As
Publication number | Publication date |
---|---|
CN1155297A (en) | 1997-07-23 |
EP0775193A1 (en) | 1997-05-28 |
CN1115403C (en) | 2003-07-23 |
TW380161B (en) | 2000-01-21 |
AU3165695A (en) | 1996-03-04 |
CA2195313A1 (en) | 1996-02-15 |
SK282576B6 (en) | 2002-10-08 |
GB9415904D0 (en) | 1994-09-28 |
BR9508505A (en) | 1998-05-26 |
AU702808B2 (en) | 1999-03-04 |
CZ30597A3 (en) | 1997-09-17 |
WO1996004359A1 (en) | 1996-02-15 |
PL318548A1 (en) | 1997-06-23 |
ZA956415B (en) | 1997-02-03 |
HU222907B1 (en) | 2003-12-29 |
SK14597A3 (en) | 1997-07-09 |
HUT77715A (en) | 1998-07-28 |
CZ289884B6 (en) | 2002-04-17 |
PL181161B1 (en) | 2001-06-29 |
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