GB988339A - A process for the production of light powder agglomerates - Google Patents
A process for the production of light powder agglomeratesInfo
- Publication number
- GB988339A GB988339A GB1823563A GB1823563A GB988339A GB 988339 A GB988339 A GB 988339A GB 1823563 A GB1823563 A GB 1823563A GB 1823563 A GB1823563 A GB 1823563A GB 988339 A GB988339 A GB 988339A
- Authority
- GB
- United Kingdom
- Prior art keywords
- sodium
- bulk weight
- sprayed
- disilicate
- perborate
- 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
Links
- 239000000843 powder Substances 0.000 title abstract 4
- 238000000034 method Methods 0.000 title abstract 2
- 229920002134 Carboxymethyl cellulose Polymers 0.000 abstract 2
- RTZKZFJDLAIYFH-UHFFFAOYSA-N Diethyl ether Chemical compound CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 abstract 2
- PMZURENOXWZQFD-UHFFFAOYSA-L Sodium Sulfate Chemical compound [Na+].[Na+].[O-]S([O-])(=O)=O PMZURENOXWZQFD-UHFFFAOYSA-L 0.000 abstract 2
- 239000001768 carboxy methyl cellulose Substances 0.000 abstract 2
- 235000010948 carboxy methyl cellulose Nutrition 0.000 abstract 2
- 239000008112 carboxymethyl-cellulose Substances 0.000 abstract 2
- FQENQNTWSFEDLI-UHFFFAOYSA-J sodium diphosphate Chemical compound [Na+].[Na+].[Na+].[Na+].[O-]P([O-])(=O)OP([O-])([O-])=O FQENQNTWSFEDLI-UHFFFAOYSA-J 0.000 abstract 2
- 235000019832 sodium triphosphate Nutrition 0.000 abstract 2
- CIIOVQWMJXWWLZ-UHFFFAOYSA-M sodium;2,3,4,5-tetrapropylbenzenesulfonate Chemical compound [Na+].CCCC1=CC(S([O-])(=O)=O)=C(CCC)C(CCC)=C1CCC CIIOVQWMJXWWLZ-UHFFFAOYSA-M 0.000 abstract 2
- 235000019818 tetrasodium diphosphate Nutrition 0.000 abstract 2
- 238000005406 washing Methods 0.000 abstract 2
- QAOWNCQODCNURD-UHFFFAOYSA-L Sulfate Chemical compound [O-]S([O-])(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-L 0.000 abstract 1
- DPXJVFZANSGRMM-UHFFFAOYSA-N acetic acid;2,3,4,5,6-pentahydroxyhexanal;sodium Chemical compound [Na].CC(O)=O.OCC(O)C(O)C(O)C(O)C=O DPXJVFZANSGRMM-UHFFFAOYSA-N 0.000 abstract 1
- 239000007864 aqueous solution Substances 0.000 abstract 1
- PMYUVOOOQDGQNW-UHFFFAOYSA-N hexasodium;trioxido(trioxidosilyloxy)silane Chemical compound [Na+].[Na+].[Na+].[Na+].[Na+].[Na+].[O-][Si]([O-])([O-])O[Si]([O-])([O-])[O-] PMYUVOOOQDGQNW-UHFFFAOYSA-N 0.000 abstract 1
- 229910052500 inorganic mineral Inorganic materials 0.000 abstract 1
- 239000007788 liquid Substances 0.000 abstract 1
- 239000011707 mineral Substances 0.000 abstract 1
- 239000000203 mixture Substances 0.000 abstract 1
- 229920000151 polyglycol Polymers 0.000 abstract 1
- 239000010695 polyglycol Substances 0.000 abstract 1
- 229960001922 sodium perborate Drugs 0.000 abstract 1
- 229940048086 sodium pyrophosphate Drugs 0.000 abstract 1
- 229910052938 sodium sulfate Inorganic materials 0.000 abstract 1
- 235000011152 sodium sulphate Nutrition 0.000 abstract 1
- YKLJGMBLPUQQOI-UHFFFAOYSA-M sodium;oxidooxy(oxo)borane Chemical compound [Na+].[O-]OB=O YKLJGMBLPUQQOI-UHFFFAOYSA-M 0.000 abstract 1
- 239000000243 solution Substances 0.000 abstract 1
- 238000005507 spraying Methods 0.000 abstract 1
- 239000000126 substance Substances 0.000 abstract 1
- 229910021653 sulphate ion Inorganic materials 0.000 abstract 1
- 239000001577 tetrasodium phosphonato phosphate Substances 0.000 abstract 1
- UNXRWKVEANCORM-UHFFFAOYSA-I triphosphate(5-) Chemical compound [O-]P([O-])(=O)OP([O-])(=O)OP([O-])([O-])=O UNXRWKVEANCORM-UHFFFAOYSA-I 0.000 abstract 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 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
- 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
- C11D11/0088—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 the liquefied ingredients being sprayed or adsorbed onto solid particles
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J2/00—Processes or devices for granulating materials, e.g. fertilisers in general; Rendering particulate materials free flowing in general, e.g. making them hydrophobic
- B01J2/18—Processes or devices for granulating materials, e.g. fertilisers in general; Rendering particulate materials free flowing in general, e.g. making them hydrophobic using a vibrating apparatus
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Wood Science & Technology (AREA)
- Detergent Compositions (AREA)
Abstract
A process for agglomerating powders to make a product of low bulk weight (see Division B1) comprises spraying a liquid or paste on a powder which is advanced by an upwardly inclined jigging conveyer. In an example a mineral substratum of tetrasodium pyrophosphate, sodium tripolyphosphate, sodium sulphate, sodium disilicate, sodium perborate and carboxymethyl cellulose was sprayed with a 50% aqueous solution of sodium tetrapropyl benzene sulphonate to form a washing powder of bulk weight 325 g/l. In another example a mixture of sodium pyrophosphate, tripolyphosphate, sulphate, disilicate, and perborate and carboxymethyl cellulose was sprayed with a 90% ethyl aryl polyglycol ether followed by a 50% solution of sodium tetrapropyl benzene sulphonate. The product contained 25.3% active washing substance and 18.2% water and had a bulk weight of 310 g/l. Specifications 918,499 and 926,409 are referred to.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DEC26943A DE1183889B (en) | 1962-05-09 | 1962-05-09 | Process for the production of light powder agglomerates |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB988339A true GB988339A (en) | 1965-04-07 |
Family
ID=7018242
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB1823563A Expired GB988339A (en) | 1962-05-09 | 1963-05-08 | A process for the production of light powder agglomerates |
Country Status (5)
| Country | Link |
|---|---|
| AT (1) | AT239203B (en) |
| CH (1) | CH416565A (en) |
| DE (1) | DE1183889B (en) |
| FR (1) | FR1364659A (en) |
| GB (1) | GB988339A (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3120260A1 (en) * | 1980-11-04 | 1982-06-16 | Gebrüder Lödige Maschinenbau-Gesellschaft mbH, 4790 Paderborn | Appliance for moistening bulk solids |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE709708C (en) * | 1936-10-16 | 1941-08-25 | Fried Krupp Grusonwerk Akt Ges | Device for the coring of all kinds of finely ground, flour-like goods |
-
1962
- 1962-05-09 DE DEC26943A patent/DE1183889B/en active Pending
-
1963
- 1963-05-03 AT AT360263A patent/AT239203B/en active
- 1963-05-07 CH CH572263A patent/CH416565A/en unknown
- 1963-05-08 GB GB1823563A patent/GB988339A/en not_active Expired
- 1963-05-08 FR FR43618A patent/FR1364659A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| CH416565A (en) | 1966-07-15 |
| DE1183889B (en) | 1964-12-23 |
| FR1364659A (en) | 1964-06-26 |
| AT239203B (en) | 1965-03-25 |
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