JPS6016369B2 - アルミノ燐酸カルシウムの処理法 - Google Patents
アルミノ燐酸カルシウムの処理法Info
- Publication number
- JPS6016369B2 JPS6016369B2 JP55121824A JP12182480A JPS6016369B2 JP S6016369 B2 JPS6016369 B2 JP S6016369B2 JP 55121824 A JP55121824 A JP 55121824A JP 12182480 A JP12182480 A JP 12182480A JP S6016369 B2 JPS6016369 B2 JP S6016369B2
- Authority
- JP
- Japan
- Prior art keywords
- sulfuric acid
- leaching
- water
- aqueous
- solution
- 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 40
- 238000011282 treatment Methods 0.000 title claims description 18
- OYPRJOBELJOOCE-UHFFFAOYSA-N Calcium Chemical compound [Ca] OYPRJOBELJOOCE-UHFFFAOYSA-N 0.000 title claims description 16
- 239000011575 calcium Substances 0.000 title claims description 16
- 229910052791 calcium Inorganic materials 0.000 title claims description 16
- QAOWNCQODCNURD-UHFFFAOYSA-N sulfuric acid Substances OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 claims description 97
- NBIIXXVUZAFLBC-UHFFFAOYSA-N Phosphoric acid Chemical compound OP(O)(O)=O NBIIXXVUZAFLBC-UHFFFAOYSA-N 0.000 claims description 54
- 238000002386 leaching Methods 0.000 claims description 52
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 51
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 41
- 229910052782 aluminium Inorganic materials 0.000 claims description 27
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 27
- 239000000243 solution Substances 0.000 claims description 26
- 229910000147 aluminium phosphate Inorganic materials 0.000 claims description 24
- 239000001506 calcium phosphate Substances 0.000 claims description 22
- QORWJWZARLRLPR-UHFFFAOYSA-H tricalcium bis(phosphate) Chemical compound [Ca+2].[Ca+2].[Ca+2].[O-]P([O-])([O-])=O.[O-]P([O-])([O-])=O QORWJWZARLRLPR-UHFFFAOYSA-H 0.000 claims description 22
- 229910052742 iron Inorganic materials 0.000 claims description 19
- 238000006243 chemical reaction Methods 0.000 claims description 15
- 238000001354 calcination Methods 0.000 claims description 12
- 229910052751 metal Inorganic materials 0.000 claims description 12
- 239000002184 metal Substances 0.000 claims description 12
- 239000000203 mixture Substances 0.000 claims description 12
- 239000002367 phosphate rock Substances 0.000 claims description 9
- 229910019142 PO4 Inorganic materials 0.000 claims description 8
- 239000007864 aqueous solution Substances 0.000 claims description 8
- 239000007787 solid Substances 0.000 claims description 8
- DIZPMCHEQGEION-UHFFFAOYSA-H aluminium sulfate (anhydrous) Chemical compound [Al+3].[Al+3].[O-]S([O-])(=O)=O.[O-]S([O-])(=O)=O.[O-]S([O-])(=O)=O DIZPMCHEQGEION-UHFFFAOYSA-H 0.000 claims description 7
- BAUYGSIQEAFULO-UHFFFAOYSA-L iron(2+) sulfate (anhydrous) Chemical compound [Fe+2].[O-]S([O-])(=O)=O BAUYGSIQEAFULO-UHFFFAOYSA-L 0.000 claims description 7
- 239000012071 phase Substances 0.000 claims description 7
- 239000002253 acid Substances 0.000 claims description 6
- 230000007935 neutral effect Effects 0.000 claims description 6
- 239000000725 suspension Substances 0.000 claims description 6
- 238000005406 washing Methods 0.000 claims description 6
- 229910000358 iron sulfate Inorganic materials 0.000 claims description 5
- NBIIXXVUZAFLBC-UHFFFAOYSA-K phosphate Chemical compound [O-]P([O-])([O-])=O NBIIXXVUZAFLBC-UHFFFAOYSA-K 0.000 claims description 5
- 239000010452 phosphate Substances 0.000 claims description 5
- 150000003467 sulfuric acid derivatives Chemical class 0.000 claims description 5
- 238000001914 filtration Methods 0.000 claims description 4
- 239000010440 gypsum Substances 0.000 claims description 4
- 229910052602 gypsum Inorganic materials 0.000 claims description 4
- 150000003013 phosphoric acid derivatives Chemical class 0.000 claims description 4
- 229910000391 tricalcium phosphate Inorganic materials 0.000 claims description 4
- 235000019731 tricalcium phosphate Nutrition 0.000 claims description 4
- 229940078499 tricalcium phosphate Drugs 0.000 claims description 4
- 230000004580 weight loss Effects 0.000 claims description 4
- 238000000926 separation method Methods 0.000 claims description 3
- 239000011260 aqueous acid Substances 0.000 claims description 2
- 239000008346 aqueous phase Substances 0.000 claims description 2
- 150000001768 cations Chemical class 0.000 claims 1
- 239000007795 chemical reaction product Substances 0.000 claims 1
- 235000011007 phosphoric acid Nutrition 0.000 description 19
- 229910000389 calcium phosphate Inorganic materials 0.000 description 18
- 235000011010 calcium phosphates Nutrition 0.000 description 18
- 238000005063 solubilization Methods 0.000 description 16
- 230000007928 solubilization Effects 0.000 description 16
- OSGAYBCDTDRGGQ-UHFFFAOYSA-L calcium sulfate Chemical compound [Ca+2].[O-]S([O-])(=O)=O OSGAYBCDTDRGGQ-UHFFFAOYSA-L 0.000 description 8
- 229910052698 phosphorus Inorganic materials 0.000 description 7
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 description 6
- 150000002739 metals Chemical class 0.000 description 6
- 235000021317 phosphate Nutrition 0.000 description 6
- 239000011574 phosphorus Substances 0.000 description 6
- 238000012360 testing method Methods 0.000 description 6
- 230000000052 comparative effect Effects 0.000 description 5
- 238000000605 extraction Methods 0.000 description 5
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 description 4
- 235000011132 calcium sulphate Nutrition 0.000 description 4
- 230000007423 decrease Effects 0.000 description 4
- -1 limestone Chemical compound 0.000 description 4
- 238000002156 mixing Methods 0.000 description 4
- 238000012545 processing Methods 0.000 description 4
- 150000003839 salts Chemical class 0.000 description 4
- QAOWNCQODCNURD-UHFFFAOYSA-L Sulfate Chemical compound [O-]S([O-])(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-L 0.000 description 3
- 239000002585 base Substances 0.000 description 3
- 150000002500 ions Chemical class 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 239000002245 particle Substances 0.000 description 3
- 235000019738 Limestone Nutrition 0.000 description 2
- 229910052770 Uranium Inorganic materials 0.000 description 2
- 239000003513 alkali Substances 0.000 description 2
- 229910052783 alkali metal Inorganic materials 0.000 description 2
- 238000004140 cleaning Methods 0.000 description 2
- 230000002860 competitive effect Effects 0.000 description 2
- 230000018044 dehydration Effects 0.000 description 2
- 238000006297 dehydration reaction Methods 0.000 description 2
- 238000004090 dissolution Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 229910052731 fluorine Inorganic materials 0.000 description 2
- 239000006028 limestone Substances 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 230000003647 oxidation Effects 0.000 description 2
- 238000007254 oxidation reaction Methods 0.000 description 2
- 150000003016 phosphoric acids Chemical class 0.000 description 2
- 230000035484 reaction time Effects 0.000 description 2
- 230000003068 static effect Effects 0.000 description 2
- DNYWZCXLKNTFFI-UHFFFAOYSA-N uranium Chemical compound [U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U] DNYWZCXLKNTFFI-UHFFFAOYSA-N 0.000 description 2
- BOKGTLAJQHTOKE-UHFFFAOYSA-N 1,5-dihydroxynaphthalene Chemical compound C1=CC=C2C(O)=CC=CC2=C1O BOKGTLAJQHTOKE-UHFFFAOYSA-N 0.000 description 1
- YCKRFDGAMUMZLT-UHFFFAOYSA-N Fluorine atom Chemical compound [F] YCKRFDGAMUMZLT-UHFFFAOYSA-N 0.000 description 1
- VCUFZILGIRCDQQ-KRWDZBQOSA-N N-[[(5S)-2-oxo-3-(2-oxo-3H-1,3-benzoxazol-6-yl)-1,3-oxazolidin-5-yl]methyl]-2-[[3-(trifluoromethoxy)phenyl]methylamino]pyrimidine-5-carboxamide Chemical compound O=C1O[C@H](CN1C1=CC2=C(NC(O2)=O)C=C1)CNC(=O)C=1C=NC(=NC=1)NCC1=CC(=CC=C1)OC(F)(F)F VCUFZILGIRCDQQ-KRWDZBQOSA-N 0.000 description 1
- 229920000388 Polyphosphate Polymers 0.000 description 1
- 206010043183 Teething Diseases 0.000 description 1
- 241000270666 Testudines Species 0.000 description 1
- 238000010306 acid treatment Methods 0.000 description 1
- 150000007513 acids Chemical class 0.000 description 1
- 229910000318 alkali metal phosphate Inorganic materials 0.000 description 1
- 150000001340 alkali metals Chemical class 0.000 description 1
- 229940037003 alum Drugs 0.000 description 1
- 239000004411 aluminium Substances 0.000 description 1
- BIGPRXCJEDHCLP-UHFFFAOYSA-N ammonium bisulfate Chemical compound [NH4+].OS([O-])(=O)=O BIGPRXCJEDHCLP-UHFFFAOYSA-N 0.000 description 1
- KNQKRMVYLDOGCT-UHFFFAOYSA-N ammonium phosphate sulfate Chemical compound [NH4+].[NH4+].OP(O)([O-])=O.OS([O-])(=O)=O KNQKRMVYLDOGCT-UHFFFAOYSA-N 0.000 description 1
- 238000013459 approach Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000006227 byproduct Substances 0.000 description 1
- 239000001175 calcium sulphate Substances 0.000 description 1
- 230000001112 coagulating effect Effects 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 238000009833 condensation Methods 0.000 description 1
- 230000005494 condensation Effects 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 238000006115 defluorination reaction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000010790 dilution Methods 0.000 description 1
- 239000012895 dilution Substances 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 238000001704 evaporation Methods 0.000 description 1
- 230000008020 evaporation Effects 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 239000003337 fertilizer Substances 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 239000011737 fluorine Substances 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 230000000968 intestinal effect Effects 0.000 description 1
- 239000007791 liquid phase Substances 0.000 description 1
- 238000000622 liquid--liquid extraction Methods 0.000 description 1
- 239000003960 organic solvent Substances 0.000 description 1
- 239000001205 polyphosphate Substances 0.000 description 1
- 235000011176 polyphosphates Nutrition 0.000 description 1
- 239000002244 precipitate Substances 0.000 description 1
- 239000000047 product Substances 0.000 description 1
- 239000011541 reaction mixture Substances 0.000 description 1
- CBXWGGFGZDVPNV-UHFFFAOYSA-N so4-so4 Chemical compound OS(O)(=O)=O.OS(O)(=O)=O CBXWGGFGZDVPNV-UHFFFAOYSA-N 0.000 description 1
- PANBYUAFMMOFOV-UHFFFAOYSA-N sodium;sulfuric acid Chemical compound [Na].OS(O)(=O)=O PANBYUAFMMOFOV-UHFFFAOYSA-N 0.000 description 1
- 239000007790 solid phase Substances 0.000 description 1
- 239000002904 solvent Substances 0.000 description 1
- 238000000638 solvent extraction Methods 0.000 description 1
- 239000007858 starting material Substances 0.000 description 1
- 230000036346 tooth eruption Effects 0.000 description 1
- 238000012549 training Methods 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
- C01B25/18—Phosphoric acid
- C01B25/22—Preparation by reacting phosphate-containing material with an acid, e.g. wet process
- C01B25/222—Preparation by reacting phosphate-containing material with an acid, e.g. wet process with sulfuric acid, a mixture of acids mainly consisting of sulfuric acid or a mixture of compounds forming it in situ, e.g. a mixture of sulfur dioxide, water and oxygen
- C01B25/223—Preparation by reacting phosphate-containing material with an acid, e.g. wet process with sulfuric acid, a mixture of acids mainly consisting of sulfuric acid or a mixture of compounds forming it in situ, e.g. a mixture of sulfur dioxide, water and oxygen only one form of calcium sulfate being formed
- C01B25/225—Dihydrate process
-
- 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
- C01B25/18—Phosphoric acid
- C01B25/22—Preparation by reacting phosphate-containing material with an acid, e.g. wet process
- C01B25/222—Preparation by reacting phosphate-containing material with an acid, e.g. wet process with sulfuric acid, a mixture of acids mainly consisting of sulfuric acid or a mixture of compounds forming it in situ, e.g. a mixture of sulfur dioxide, water and oxygen
- C01B25/232—Preparation by reacting phosphate containing material with concentrated sulfuric acid and subsequently lixiviating the obtained mass, e.g. clinker process
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Inorganic Chemistry (AREA)
- Compounds Of Alkaline-Earth Elements, Aluminum Or Rare-Earth Metals (AREA)
- Inorganic Compounds Of Heavy Metals (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR7922393 | 1979-09-07 | ||
| FR7922393A FR2464921A1 (fr) | 1979-09-07 | 1979-09-07 | Procede de traitement d'un phosphate aluminocalcique |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5659610A JPS5659610A (en) | 1981-05-23 |
| JPS6016369B2 true JPS6016369B2 (ja) | 1985-04-25 |
Family
ID=9229447
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP55121824A Expired JPS6016369B2 (ja) | 1979-09-07 | 1980-09-04 | アルミノ燐酸カルシウムの処理法 |
Country Status (8)
| Country | Link |
|---|---|
| US (1) | US4321244A (enExample) |
| JP (1) | JPS6016369B2 (enExample) |
| AU (1) | AU534312B2 (enExample) |
| BR (1) | BR8005684A (enExample) |
| FR (1) | FR2464921A1 (enExample) |
| GB (1) | GB2057414B (enExample) |
| OA (1) | OA06701A (enExample) |
| SG (1) | SG11384G (enExample) |
Families Citing this family (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| AU571549B2 (en) * | 1983-08-04 | 1988-04-21 | Thomas, G. | Extracting soluble phosphates |
| US7763359B2 (en) * | 2004-08-30 | 2010-07-27 | Bunge Fertilizantes S.A. | Aluminum phosphate, polyphosphate and metaphosphate particles and their use as pigments in paints and method of making same |
| BRPI0403713B1 (pt) * | 2004-08-30 | 2021-01-12 | Universidade Estadual De Campinas - Unicamp | processo de fabricação de um pigmento branco baseado na síntese de partículas ocas de ortofosfato ou polifosfato de alumínio |
| KR101440163B1 (ko) | 2006-08-11 | 2014-09-16 | 번지 페르틸리잔테스 에씨.아. | 알루미늄 포스페이트 또는 폴리포스페이트 입자의 제조 |
| US9023145B2 (en) * | 2008-02-12 | 2015-05-05 | Bunge Amorphic Solutions Llc | Aluminum phosphate or polyphosphate compositions |
| AR075381A1 (es) * | 2009-02-10 | 2011-03-30 | Unicamp | Uso de particulas de fosfato, polifosfato y metafosfato, de aluminio en aplicaciones de recubrimiento de papeles. |
| US9005355B2 (en) | 2010-10-15 | 2015-04-14 | Bunge Amorphic Solutions Llc | Coating compositions with anticorrosion properties |
| US9371454B2 (en) | 2010-10-15 | 2016-06-21 | Bunge Amorphic Solutions Llc | Coating compositions with anticorrosion properties |
| US9078445B2 (en) | 2012-04-16 | 2015-07-14 | Bunge Amorphic Solutions Llc | Antimicrobial chemical compositions |
| US9611147B2 (en) | 2012-04-16 | 2017-04-04 | Bunge Amorphic Solutions Llc | Aluminum phosphates, compositions comprising aluminum phosphate, and methods for making the same |
| US9155311B2 (en) | 2013-03-15 | 2015-10-13 | Bunge Amorphic Solutions Llc | Antimicrobial chemical compositions |
| CN103274379B (zh) * | 2013-06-13 | 2015-03-04 | 四川商舟实业有限公司 | 煅烧法生产工业磷酸盐的工艺 |
| CN118908748B (zh) * | 2024-07-19 | 2025-10-03 | 山东大学 | 一种用于加固岩石质文物的装置和方法 |
Family Cites Families (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2504544A (en) * | 1947-01-28 | 1950-04-18 | Davison Chemical Corp | Process of manufacturing phosphoric acid |
| GB636964A (en) | 1947-01-28 | 1950-05-10 | Davison Chemical Corp | Improved process for the manufacture of phosphoric acid |
| FR952504A (fr) * | 1947-07-28 | 1949-11-18 | Davison Chemical Corp | Perfectionnements aux procédés de fabrication d'acide phosphorique |
| GB733880A (en) | 1952-02-02 | 1955-07-20 | Grace W R & Co | Improvements in or relating to the manufacture of phosphoric acid |
| NL277211A (enExample) * | 1961-04-20 | |||
| US3161467A (en) * | 1962-04-17 | 1964-12-15 | Tennessee Valley Authority | Direct method for the production of high-analysis phosphoric acid |
| GB1128104A (en) | 1965-05-25 | 1968-09-25 | Chem & Phosphates Ltd | A process for the production of concentrated phosphoric acid |
| US3420628A (en) * | 1966-04-25 | 1969-01-07 | Brown & Ass James G | Process for the manufacture of concentrated phosphoric acids |
| SE328266B (enExample) | 1967-05-17 | 1970-09-14 | Mizusawa Industrial Chem | |
| GB1370534A (en) | 1972-01-28 | 1974-10-16 | Zotov B G | Method for the production of phosphoric acid |
| JPS5230959B2 (enExample) | 1972-11-25 | 1977-08-11 |
-
1979
- 1979-09-07 FR FR7922393A patent/FR2464921A1/fr active Granted
-
1980
- 1980-08-05 US US06/175,583 patent/US4321244A/en not_active Expired - Lifetime
- 1980-09-04 JP JP55121824A patent/JPS6016369B2/ja not_active Expired
- 1980-09-05 BR BR8005684A patent/BR8005684A/pt unknown
- 1980-09-05 GB GB8028809A patent/GB2057414B/en not_active Expired
- 1980-09-05 AU AU62066/80A patent/AU534312B2/en not_active Ceased
- 1980-09-06 OA OA57208A patent/OA06701A/xx unknown
-
1984
- 1984-02-08 SG SG113/84A patent/SG11384G/en unknown
Also Published As
| Publication number | Publication date |
|---|---|
| BR8005684A (pt) | 1981-03-17 |
| GB2057414A (en) | 1981-04-01 |
| US4321244A (en) | 1982-03-23 |
| SG11384G (en) | 1985-01-04 |
| AU6206680A (en) | 1981-03-12 |
| AU534312B2 (en) | 1984-01-19 |
| JPS5659610A (en) | 1981-05-23 |
| GB2057414B (en) | 1983-08-10 |
| OA06701A (fr) | 1982-05-31 |
| FR2464921A1 (fr) | 1981-03-20 |
| FR2464921B1 (enExample) | 1981-09-11 |
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