DE2139817C2 - Verfahren zur Herstellung eines freiflieBenden und raschlöslichen Alkalipolyphosphatglases - Google Patents
Verfahren zur Herstellung eines freiflieBenden und raschlöslichen AlkalipolyphosphatglasesInfo
- Publication number
- DE2139817C2 DE2139817C2 DE19712139817 DE2139817A DE2139817C2 DE 2139817 C2 DE2139817 C2 DE 2139817C2 DE 19712139817 DE19712139817 DE 19712139817 DE 2139817 A DE2139817 A DE 2139817A DE 2139817 C2 DE2139817 C2 DE 2139817C2
- Authority
- DE
- Germany
- Prior art keywords
- water
- glass
- drying
- free
- production
- 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
- 238000000034 method Methods 0.000 title claims description 27
- 230000008569 process Effects 0.000 title claims description 16
- 239000011521 glass Substances 0.000 title claims description 15
- 229920000388 Polyphosphate Polymers 0.000 title claims description 9
- 239000001205 polyphosphate Substances 0.000 title claims description 9
- 235000011176 polyphosphates Nutrition 0.000 title claims description 9
- 238000004519 manufacturing process Methods 0.000 title claims description 5
- 239000003513 alkali Substances 0.000 title claims description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 45
- 238000001035 drying Methods 0.000 claims description 20
- 239000007788 liquid Substances 0.000 claims description 5
- 239000005337 ground glass Substances 0.000 claims description 3
- 239000000463 material Substances 0.000 description 33
- 239000000843 powder Substances 0.000 description 18
- 238000010438 heat treatment Methods 0.000 description 13
- 239000007921 spray Substances 0.000 description 12
- 229910019142 PO4 Inorganic materials 0.000 description 9
- 235000021317 phosphate Nutrition 0.000 description 9
- 239000000126 substance Substances 0.000 description 9
- 150000003013 phosphoric acid derivatives Chemical class 0.000 description 8
- 238000010025 steaming Methods 0.000 description 6
- CDBYLPFSWZWCQE-UHFFFAOYSA-L Sodium Carbonate Chemical compound [Na+].[Na+].[O-]C([O-])=O CDBYLPFSWZWCQE-UHFFFAOYSA-L 0.000 description 5
- 238000004090 dissolution Methods 0.000 description 5
- 239000010410 layer Substances 0.000 description 5
- 239000000203 mixture Substances 0.000 description 5
- 239000005365 phosphate glass Substances 0.000 description 5
- 230000009467 reduction Effects 0.000 description 5
- 238000010521 absorption reaction Methods 0.000 description 4
- 230000007062 hydrolysis Effects 0.000 description 4
- 238000006460 hydrolysis reaction Methods 0.000 description 4
- 229910052751 metal Inorganic materials 0.000 description 4
- 239000002184 metal Substances 0.000 description 4
- NBIIXXVUZAFLBC-UHFFFAOYSA-K phosphate Chemical compound [O-]P([O-])([O-])=O NBIIXXVUZAFLBC-UHFFFAOYSA-K 0.000 description 4
- 238000007873 sieving Methods 0.000 description 4
- 238000005507 spraying Methods 0.000 description 4
- 230000004580 weight loss Effects 0.000 description 4
- BVKZGUZCCUSVTD-UHFFFAOYSA-L Carbonate Chemical compound [O-]C([O-])=O BVKZGUZCCUSVTD-UHFFFAOYSA-L 0.000 description 3
- 238000001816 cooling Methods 0.000 description 3
- XPPKVPWEQAFLFU-UHFFFAOYSA-J diphosphate(4-) Chemical compound [O-]P([O-])(=O)OP([O-])([O-])=O XPPKVPWEQAFLFU-UHFFFAOYSA-J 0.000 description 3
- 238000002474 experimental method Methods 0.000 description 3
- 239000012530 fluid Substances 0.000 description 3
- 230000006872 improvement Effects 0.000 description 3
- 239000011734 sodium Substances 0.000 description 3
- GCLGEJMYGQKIIW-UHFFFAOYSA-H sodium hexametaphosphate Chemical compound [Na]OP1(=O)OP(=O)(O[Na])OP(=O)(O[Na])OP(=O)(O[Na])OP(=O)(O[Na])OP(=O)(O[Na])O1 GCLGEJMYGQKIIW-UHFFFAOYSA-H 0.000 description 3
- 235000019982 sodium hexametaphosphate Nutrition 0.000 description 3
- 235000019830 sodium polyphosphate Nutrition 0.000 description 3
- 238000003860 storage Methods 0.000 description 3
- DGAQECJNVWCQMB-PUAWFVPOSA-M Ilexoside XXIX Chemical compound C[C@@H]1CC[C@@]2(CC[C@@]3(C(=CC[C@H]4[C@]3(CC[C@@H]5[C@@]4(CC[C@@H](C5(C)C)OS(=O)(=O)[O-])C)C)[C@@H]2[C@]1(C)O)C)C(=O)O[C@H]6[C@@H]([C@H]([C@@H]([C@H](O6)CO)O)O)O.[Na+] DGAQECJNVWCQMB-PUAWFVPOSA-M 0.000 description 2
- UIIMBOGNXHQVGW-UHFFFAOYSA-M Sodium bicarbonate Chemical compound [Na+].OC([O-])=O UIIMBOGNXHQVGW-UHFFFAOYSA-M 0.000 description 2
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 description 2
- 239000002585 base Substances 0.000 description 2
- 230000015556 catabolic process Effects 0.000 description 2
- 238000006731 degradation reaction Methods 0.000 description 2
- 235000011180 diphosphates Nutrition 0.000 description 2
- 238000011156 evaluation Methods 0.000 description 2
- 238000005469 granulation Methods 0.000 description 2
- 230000003179 granulation Effects 0.000 description 2
- 238000002156 mixing Methods 0.000 description 2
- 239000004570 mortar (masonry) Substances 0.000 description 2
- 239000002245 particle Substances 0.000 description 2
- 238000005192 partition Methods 0.000 description 2
- 229910052708 sodium Inorganic materials 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 238000011282 treatment Methods 0.000 description 2
- 238000005303 weighing Methods 0.000 description 2
- BVKZGUZCCUSVTD-UHFFFAOYSA-M Bicarbonate Chemical compound OC([O-])=O BVKZGUZCCUSVTD-UHFFFAOYSA-M 0.000 description 1
- 235000008733 Citrus aurantifolia Nutrition 0.000 description 1
- 206010010774 Constipation Diseases 0.000 description 1
- 208000002193 Pain Diseases 0.000 description 1
- ZLMJMSJWJFRBEC-UHFFFAOYSA-N Potassium Chemical compound [K] ZLMJMSJWJFRBEC-UHFFFAOYSA-N 0.000 description 1
- 235000011941 Tilia x europaea Nutrition 0.000 description 1
- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- 230000002378 acidificating effect Effects 0.000 description 1
- 230000004888 barrier function Effects 0.000 description 1
- 239000011230 binding agent Substances 0.000 description 1
- BVKZGUZCCUSVTD-UHFFFAOYSA-N carbonic acid Chemical compound OC(O)=O BVKZGUZCCUSVTD-UHFFFAOYSA-N 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000003111 delayed effect Effects 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 230000006870 function Effects 0.000 description 1
- 239000008187 granular material Substances 0.000 description 1
- 150000004677 hydrates Chemical class 0.000 description 1
- 230000003301 hydrolyzing effect Effects 0.000 description 1
- 238000009533 lab test Methods 0.000 description 1
- 239000004571 lime Substances 0.000 description 1
- 239000000155 melt Substances 0.000 description 1
- 239000012803 melt mixture Substances 0.000 description 1
- 230000003472 neutralizing effect Effects 0.000 description 1
- 238000010915 one-step procedure Methods 0.000 description 1
- 230000035515 penetration Effects 0.000 description 1
- 239000010452 phosphate Substances 0.000 description 1
- 229910052700 potassium Inorganic materials 0.000 description 1
- 239000011591 potassium Substances 0.000 description 1
- 230000001376 precipitating effect Effects 0.000 description 1
- 230000009993 protective function Effects 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 229920006395 saturated elastomer Polymers 0.000 description 1
- 229910000030 sodium bicarbonate Inorganic materials 0.000 description 1
- 235000017557 sodium bicarbonate Nutrition 0.000 description 1
- 229910000029 sodium carbonate Inorganic materials 0.000 description 1
- 239000007858 starting material Substances 0.000 description 1
- 239000002344 surface layer Substances 0.000 description 1
- 235000020357 syrup Nutrition 0.000 description 1
- 239000006188 syrup Substances 0.000 description 1
- 238000004809 thin layer chromatography Methods 0.000 description 1
- 235000011178 triphosphate Nutrition 0.000 description 1
- 239000001226 triphosphate Substances 0.000 description 1
- UNXRWKVEANCORM-UHFFFAOYSA-N triphosphoric acid Chemical compound OP(O)(=O)OP(O)(=O)OP(O)(O)=O UNXRWKVEANCORM-UHFFFAOYSA-N 0.000 description 1
- 238000007740 vapor deposition Methods 0.000 description 1
- 238000009834 vaporization Methods 0.000 description 1
- 230000008016 vaporization Effects 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B25/00—Phosphorus; Compounds thereof
- C01B25/16—Oxyacids of phosphorus; Salts thereof
- C01B25/26—Phosphates
- C01B25/38—Condensed phosphates
- C01B25/40—Polyphosphates
- C01B25/41—Polyphosphates of alkali metals
- C01B25/418—After-treatment
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Inorganic Chemistry (AREA)
- Drying Of Solid Materials (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19712139817 DE2139817C2 (de) | 1971-08-09 | 1971-08-09 | Verfahren zur Herstellung eines freiflieBenden und raschlöslichen Alkalipolyphosphatglases |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19712139817 DE2139817C2 (de) | 1971-08-09 | 1971-08-09 | Verfahren zur Herstellung eines freiflieBenden und raschlöslichen Alkalipolyphosphatglases |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| DE2139817B2 DE2139817B2 (de) | 1972-10-19 |
| DE2139817A1 DE2139817A1 (enExample) | 1972-10-19 |
| DE2139817C2 true DE2139817C2 (de) | 1975-05-28 |
Family
ID=5816218
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19712139817 Expired DE2139817C2 (de) | 1971-08-09 | 1971-08-09 | Verfahren zur Herstellung eines freiflieBenden und raschlöslichen Alkalipolyphosphatglases |
Country Status (1)
| Country | Link |
|---|---|
| DE (1) | DE2139817C2 (enExample) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3033066A1 (de) * | 1980-09-03 | 1982-07-22 | Giulini Chemie Gmbh, 6700 Ludwigshafen | Verfahren zur herstellung eines instantisierten polyphosphatglases |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3033065C2 (de) * | 1980-09-03 | 1984-05-24 | Giulini Chemie Gmbh, 6700 Ludwigshafen | Verfahren zur Herstellung eines schnellöslichen Alkalipolyphosphatglases |
| DE102010026591B4 (de) * | 2010-07-08 | 2014-04-03 | Deutsches Zentrum für Luft- und Raumfahrt e.V. | Verfahren zum Befeuchten von Oberflächen eines Festkörpers |
-
1971
- 1971-08-09 DE DE19712139817 patent/DE2139817C2/de not_active Expired
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3033066A1 (de) * | 1980-09-03 | 1982-07-22 | Giulini Chemie Gmbh, 6700 Ludwigshafen | Verfahren zur herstellung eines instantisierten polyphosphatglases |
Also Published As
| Publication number | Publication date |
|---|---|
| DE2139817B2 (de) | 1972-10-19 |
| DE2139817A1 (enExample) | 1972-10-19 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| DE2250720C2 (de) | Kontinuierliches Verfahren zur Herstellung von Natriumpercarbonat | |
| DE1592672A1 (de) | Vorrichtung und Verfahren zum Trocknen und Prillieren von konzenrierten waessrigen Loesungen von Harnstoff,Ammoniumnitrat oder Ammoniumsulfat | |
| DE2139817C2 (de) | Verfahren zur Herstellung eines freiflieBenden und raschlöslichen Alkalipolyphosphatglases | |
| EP0600282B1 (de) | Alkalicyanid-Granulate und Verfahren zu ihrer Herstellung | |
| DE2747802A1 (de) | Verfahren zum eindampfen und zerstaeubungstrocknen einer saccharoseloesung sowie anlage zur ausuebung des verfahrens | |
| DE1417132A1 (de) | Verfahren zur Herstellung koerniger,Perborate enthaltender Salzgemische | |
| DE69324276T2 (de) | Verfahren und vorrichtung zur herstellung von pflanzennährstoffgranulaten aus klärschlamm | |
| DE2363334A1 (de) | Verfahren und einrichtung zur herstellung eines trockenen, granulatfoermigen produktes aus einer fluessigen phase | |
| DE1023960B (de) | Verfahren und Vorrichtung zum Agglomerisieren eines pulverfoermigen Materials | |
| DE819689C (de) | Verfahren zur Herstellung von festem Calciumchlorid | |
| DE2044707B2 (de) | Verfahren zum Granulieren von pulverförmigen Stoffen | |
| DE10252848B3 (de) | Abriebfestes, tropentaugliches Kalidüngemittelgranulat, Verfahren zu dessen Herstellung sowie Vorrichtung zum Durchführen des Verfahrens | |
| DE2457144C2 (de) | Verfahren zur Herstellung von Calciumhypochlorit-Granulat mit einer glatten abgerundeten Oberfläche | |
| DE490760C (de) | Verfahren zur Einfuehrung von Rohschlamm in Drehrohroefen zum Brennen von Zement mitRueckfuehrung des Staubes in den Ofen | |
| DD223428A1 (de) | Verfahren zur herstellung von calciumchloridgranulat | |
| DE1667125A1 (de) | Verfahren zum Tellergranulieren von organischen Stoffen,insbesondere Arzneistoffen | |
| DE938423C (de) | Herstellung von anhydrische, glasige Phosphate in Pulverform enthaltenden Praeparaten | |
| DE1753587C (de) | Verfahren zum kontinuierlichen Trocknen von flüssigem oder breiigem Gut in einem zylindrischen, unten trichterförmigen Behalter | |
| DE2121885C3 (de) | Verfahren zur Herstellung von Natriumtriphosphat | |
| DE2603401A1 (de) | Calciumhypochlorit-granulat und verfahren zu seiner herstellung | |
| DE1030270B (de) | Verfahren zum Entwaessern von Staerkekonvertierungsfluessigkeiten | |
| DE490015C (de) | Verfahren zur Herstellung von wasserfreiem Calciumnitrat, insbesondere fuer Duengezwecke | |
| DE676411C (de) | Verfahren und Vorrichtung zur kontinuierlichen Koernung von heissen Salzschmelzen | |
| DE1051871B (de) | Kontinuierliches Verfahren zur Herstellung von hochwertigen, frei fliessenden, granulierten Diammoniumphosphatduengemitteln | |
| DE2642035A1 (de) | Verfahren zur herstellung von rieselfaehigen granulaten mit niedrigem schuettgewicht |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| E77 | Valid patent as to the heymanns-index 1977 | ||
| 8381 | Inventor (new situation) |
Free format text: DORN, KARLHEINZ, DIPL.-CHEM.DR., 6501 BUDENHEIM, DE |
|
| 8339 | Ceased/non-payment of the annual fee |