DD150738A5 - Verfahren zur herstellung von silicoaluminat vom zeolith a-typ - Google Patents
Verfahren zur herstellung von silicoaluminat vom zeolith a-typ Download PDFInfo
- Publication number
- DD150738A5 DD150738A5 DD80220621A DD22062180A DD150738A5 DD 150738 A5 DD150738 A5 DD 150738A5 DD 80220621 A DD80220621 A DD 80220621A DD 22062180 A DD22062180 A DD 22062180A DD 150738 A5 DD150738 A5 DD 150738A5
- Authority
- DD
- German Democratic Republic
- Prior art keywords
- particles
- suspension
- zeolite
- kept
- item
- Prior art date
Links
- 238000000034 method Methods 0.000 title claims abstract description 19
- 238000002360 preparation method Methods 0.000 title description 4
- 239000010457 zeolite Substances 0.000 claims abstract description 44
- 229910021536 Zeolite Inorganic materials 0.000 claims abstract description 40
- HNPSIPDUKPIQMN-UHFFFAOYSA-N dioxosilane;oxo(oxoalumanyloxy)alumane Chemical compound O=[Si]=O.O=[Al]O[Al]=O HNPSIPDUKPIQMN-UHFFFAOYSA-N 0.000 claims abstract description 40
- 239000002245 particle Substances 0.000 claims abstract description 39
- 239000000725 suspension Substances 0.000 claims abstract description 21
- 239000004115 Sodium Silicate Substances 0.000 claims abstract description 14
- NTHWMYGWWRZVTN-UHFFFAOYSA-N sodium silicate Chemical compound [Na+].[Na+].[O-][Si]([O-])=O NTHWMYGWWRZVTN-UHFFFAOYSA-N 0.000 claims abstract description 14
- 229910052911 sodium silicate Inorganic materials 0.000 claims abstract description 14
- ANBBXQWFNXMHLD-UHFFFAOYSA-N aluminum;sodium;oxygen(2-) Chemical compound [O-2].[O-2].[Na+].[Al+3] ANBBXQWFNXMHLD-UHFFFAOYSA-N 0.000 claims abstract description 11
- 229910001388 sodium aluminate Inorganic materials 0.000 claims abstract description 11
- 238000003756 stirring Methods 0.000 claims abstract description 9
- 230000005070 ripening Effects 0.000 claims abstract description 8
- 238000010008 shearing Methods 0.000 claims abstract description 7
- 238000010924 continuous production Methods 0.000 claims abstract 2
- 230000035800 maturation Effects 0.000 claims description 6
- 101000588924 Anthopleura elegantissima Delta-actitoxin-Ael1a Proteins 0.000 claims description 3
- 238000010438 heat treatment Methods 0.000 claims description 3
- 238000002604 ultrasonography Methods 0.000 claims description 3
- 238000009835 boiling Methods 0.000 claims 1
- RMAQACBXLXPBSY-UHFFFAOYSA-N silicic acid Chemical compound O[Si](O)(O)O RMAQACBXLXPBSY-UHFFFAOYSA-N 0.000 claims 1
- 238000002156 mixing Methods 0.000 abstract description 5
- 239000000243 solution Substances 0.000 description 37
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 21
- 239000000047 product Substances 0.000 description 17
- 239000011575 calcium Substances 0.000 description 11
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 10
- 238000002425 crystallisation Methods 0.000 description 9
- 230000008025 crystallization Effects 0.000 description 9
- 239000000499 gel Substances 0.000 description 9
- 238000004519 manufacturing process Methods 0.000 description 8
- 239000011734 sodium Substances 0.000 description 8
- 230000014759 maintenance of location Effects 0.000 description 6
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 6
- JYIMWRSJCRRYNK-UHFFFAOYSA-N dialuminum;disodium;oxygen(2-);silicon(4+);hydrate Chemical compound O.[O-2].[O-2].[O-2].[O-2].[O-2].[O-2].[Na+].[Na+].[Al+3].[Al+3].[Si+4] JYIMWRSJCRRYNK-UHFFFAOYSA-N 0.000 description 5
- 238000009826 distribution 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
- 239000000377 silicon dioxide Substances 0.000 description 4
- BHPQYMZQTOCNFJ-UHFFFAOYSA-N Calcium cation Chemical compound [Ca+2] BHPQYMZQTOCNFJ-UHFFFAOYSA-N 0.000 description 3
- JOCBASBOOFNAJA-UHFFFAOYSA-N N-tris(hydroxymethyl)methyl-2-aminoethanesulfonic acid Chemical compound OCC(CO)(CO)NCCS(O)(=O)=O JOCBASBOOFNAJA-UHFFFAOYSA-N 0.000 description 3
- 230000015572 biosynthetic process Effects 0.000 description 3
- 229910001424 calcium ion Inorganic materials 0.000 description 3
- 238000006243 chemical reaction Methods 0.000 description 3
- 230000000536 complexating effect Effects 0.000 description 3
- 239000007788 liquid Substances 0.000 description 3
- 239000007787 solid Substances 0.000 description 3
- 229910018072 Al 2 O 3 Inorganic materials 0.000 description 2
- OYPRJOBELJOOCE-UHFFFAOYSA-N Calcium Chemical compound [Ca] OYPRJOBELJOOCE-UHFFFAOYSA-N 0.000 description 2
- KRHYYFGTRYWZRS-UHFFFAOYSA-N Fluorane Chemical compound F KRHYYFGTRYWZRS-UHFFFAOYSA-N 0.000 description 2
- 229910019142 PO4 Inorganic materials 0.000 description 2
- 229910004298 SiO 2 Inorganic materials 0.000 description 2
- 238000005054 agglomeration Methods 0.000 description 2
- 230000002776 aggregation Effects 0.000 description 2
- 229910052791 calcium Inorganic materials 0.000 description 2
- 239000013078 crystal Substances 0.000 description 2
- 239000003599 detergent Substances 0.000 description 2
- 230000029087 digestion Effects 0.000 description 2
- 150000002500 ions Chemical class 0.000 description 2
- 238000011031 large-scale manufacturing process Methods 0.000 description 2
- 230000010198 maturation time Effects 0.000 description 2
- 235000021317 phosphate Nutrition 0.000 description 2
- 150000003013 phosphoric acid derivatives Chemical class 0.000 description 2
- 239000000376 reactant Substances 0.000 description 2
- 238000005406 washing Methods 0.000 description 2
- IRPGOXJVTQTAAN-UHFFFAOYSA-N 2,2,3,3,3-pentafluoropropanal Chemical compound FC(F)(F)C(F)(F)C=O IRPGOXJVTQTAAN-UHFFFAOYSA-N 0.000 description 1
- 239000005995 Aluminium silicate Substances 0.000 description 1
- KLZUFWVZNOTSEM-UHFFFAOYSA-K Aluminum fluoride Inorganic materials F[Al](F)F KLZUFWVZNOTSEM-UHFFFAOYSA-K 0.000 description 1
- 238000004131 Bayer process Methods 0.000 description 1
- KCXVZYZYPLLWCC-UHFFFAOYSA-N EDTA Chemical compound OC(=O)CN(CC(O)=O)CCN(CC(O)=O)CC(O)=O KCXVZYZYPLLWCC-UHFFFAOYSA-N 0.000 description 1
- FYYHWMGAXLPEAU-UHFFFAOYSA-N Magnesium Chemical compound [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 description 1
- 229910000861 Mg alloy Inorganic materials 0.000 description 1
- 241001460678 Napo <wasp> Species 0.000 description 1
- 229910000676 Si alloy Inorganic materials 0.000 description 1
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 1
- 239000005708 Sodium hypochlorite Substances 0.000 description 1
- 238000002441 X-ray diffraction Methods 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- 238000013019 agitation Methods 0.000 description 1
- AZDRQVAHHNSJOQ-UHFFFAOYSA-N alumane Chemical class [AlH3] AZDRQVAHHNSJOQ-UHFFFAOYSA-N 0.000 description 1
- 235000012211 aluminium silicate Nutrition 0.000 description 1
- 239000007864 aqueous solution Substances 0.000 description 1
- 239000007900 aqueous suspension Substances 0.000 description 1
- 150000001768 cations Chemical class 0.000 description 1
- 239000003518 caustics Substances 0.000 description 1
- 239000007795 chemical reaction product Substances 0.000 description 1
- 239000008139 complexing agent Substances 0.000 description 1
- 230000001276 controlling effect Effects 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 239000000498 cooling water Substances 0.000 description 1
- 238000010908 decantation Methods 0.000 description 1
- 239000008367 deionised water Substances 0.000 description 1
- 229910021641 deionized water Inorganic materials 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000004851 dishwashing Methods 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 229940071106 ethylenediaminetetraacetate Drugs 0.000 description 1
- 239000010433 feldspar Substances 0.000 description 1
- 239000000706 filtrate Substances 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 238000001879 gelation Methods 0.000 description 1
- 230000036571 hydration Effects 0.000 description 1
- 238000006703 hydration reaction Methods 0.000 description 1
- 238000005342 ion exchange Methods 0.000 description 1
- NLYAJNPCOHFWQQ-UHFFFAOYSA-N kaolin Chemical compound O.O.O=[Al]O[Si](=O)O[Si](=O)O[Al]=O NLYAJNPCOHFWQQ-UHFFFAOYSA-N 0.000 description 1
- 239000011777 magnesium Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 229910021471 metal-silicon alloy Inorganic materials 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 239000002808 molecular sieve Substances 0.000 description 1
- 238000003918 potentiometric titration Methods 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 238000001556 precipitation Methods 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 239000004576 sand Substances 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 239000003352 sequestering agent Substances 0.000 description 1
- 230000009919 sequestration Effects 0.000 description 1
- 239000000741 silica gel Substances 0.000 description 1
- 229910002027 silica gel Inorganic materials 0.000 description 1
- 235000012239 silicon dioxide Nutrition 0.000 description 1
- 238000009751 slip forming Methods 0.000 description 1
- URGAHOPLAPQHLN-UHFFFAOYSA-N sodium aluminosilicate Chemical compound [Na+].[Al+3].[O-][Si]([O-])=O.[O-][Si]([O-])=O URGAHOPLAPQHLN-UHFFFAOYSA-N 0.000 description 1
- SUKJFIGYRHOWBL-UHFFFAOYSA-N sodium hypochlorite Chemical compound [Na+].Cl[O-] SUKJFIGYRHOWBL-UHFFFAOYSA-N 0.000 description 1
- 239000007858 starting material Substances 0.000 description 1
- 230000002459 sustained effect Effects 0.000 description 1
- 238000003786 synthesis reaction Methods 0.000 description 1
- 239000003643 water by type Substances 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
- C01B33/00—Silicon; Compounds thereof
- C01B33/20—Silicates
- C01B33/26—Aluminium-containing silicates, i.e. silico-aluminates
- C01B33/28—Base exchange silicates, e.g. zeolites
- C01B33/2807—Zeolitic silicoaluminates with a tridimensional crystalline structure possessing molecular sieve properties; Isomorphous compounds wherein a part of the aluminium ore of the silicon present may be replaced by other elements such as gallium, germanium, phosphorus; Preparation of zeolitic molecular sieves from molecular sieves of another type or from preformed reacting mixtures
- C01B33/2815—Zeolitic silicoaluminates with a tridimensional crystalline structure possessing molecular sieve properties; Isomorphous compounds wherein a part of the aluminium ore of the silicon present may be replaced by other elements such as gallium, germanium, phosphorus; Preparation of zeolitic molecular sieves from molecular sieves of another type or from preformed reacting mixtures of type A (UNION CARBIDE trade name; corresponds to GRACE's types Z-12 or Z-12L)
- C01B33/2823—Zeolitic silicoaluminates with a tridimensional crystalline structure possessing molecular sieve properties; Isomorphous compounds wherein a part of the aluminium ore of the silicon present may be replaced by other elements such as gallium, germanium, phosphorus; Preparation of zeolitic molecular sieves from molecular sieves of another type or from preformed reacting mixtures of type A (UNION CARBIDE trade name; corresponds to GRACE's types Z-12 or Z-12L) from aqueous solutions of an alkali metal aluminate and an alkali metal silicate excluding any other source of alumina or silica
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W10/00—Technologies for wastewater treatment
- Y02W10/30—Wastewater or sewage treatment systems using renewable energies
- Y02W10/33—Wastewater or sewage treatment systems using renewable energies using wind energy
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geology (AREA)
- Inorganic Chemistry (AREA)
- Silicates, Zeolites, And Molecular Sieves (AREA)
- Detergent Compositions (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7910323A FR2454997A1 (fr) | 1979-04-24 | 1979-04-24 | Cristallisation de la zeolithe a lors des procedes industriels de fabrication |
Publications (1)
Publication Number | Publication Date |
---|---|
DD150738A5 true DD150738A5 (de) | 1981-09-16 |
Family
ID=9224653
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DD80220621A DD150738A5 (de) | 1979-04-24 | 1980-04-22 | Verfahren zur herstellung von silicoaluminat vom zeolith a-typ |
Country Status (31)
Country | Link |
---|---|
JP (1) | JPS569213A (forum.php) |
AR (1) | AR223215A1 (forum.php) |
AU (1) | AU532923B2 (forum.php) |
BE (1) | BE882821A (forum.php) |
BR (1) | BR8002468A (forum.php) |
CA (1) | CA1150711A (forum.php) |
CH (1) | CH646400A5 (forum.php) |
DD (1) | DD150738A5 (forum.php) |
DE (1) | DE3015415C2 (forum.php) |
DK (1) | DK173180A (forum.php) |
EG (1) | EG14269A (forum.php) |
ES (1) | ES490827A0 (forum.php) |
FI (1) | FI67792C (forum.php) |
FR (1) | FR2454997A1 (forum.php) |
GB (1) | GB2051024B (forum.php) |
GR (1) | GR67291B (forum.php) |
HU (1) | HU183168B (forum.php) |
IN (1) | IN154062B (forum.php) |
IT (1) | IT1129078B (forum.php) |
LU (1) | LU82383A1 (forum.php) |
MA (1) | MA18823A1 (forum.php) |
NO (1) | NO801181L (forum.php) |
OA (1) | OA06574A (forum.php) |
PH (1) | PH16460A (forum.php) |
PL (1) | PL223685A1 (forum.php) |
PT (1) | PT71133A (forum.php) |
RO (1) | RO79835B (forum.php) |
SE (1) | SE8003020L (forum.php) |
TR (1) | TR21137A (forum.php) |
YU (1) | YU112680A (forum.php) |
ZA (1) | ZA802441B (forum.php) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
AU558660B2 (en) * | 1982-06-21 | 1987-02-05 | Unilever Plc | Aluminosilicates |
DD292432A5 (de) * | 1989-04-10 | 1991-08-01 | ������@������������k�� | Verfahren zur herstellung eines feinteiligen, kristallinen zeolithpulvers vom typ 4a mit vorherbestimmbarer korngroessenverteilung |
US5474753A (en) * | 1990-11-09 | 1995-12-12 | Laviosa Rhone-Poulenc | Preparation of crystalline 4A zeolites |
WO2010128342A1 (en) | 2009-05-06 | 2010-11-11 | Barchem Llc | Zeolite 4a with new morphological properties, its synthesis and use |
FR3076828A1 (fr) | 2018-01-15 | 2019-07-19 | Arkema France | Procede de preparation de zeolithes en continu au moyen d'ultrasons |
DE102018107430A1 (de) * | 2018-03-28 | 2019-10-02 | Dimos Maschinenbau Gmbh | Transportfahrzeug |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1038017B (de) * | 1953-12-24 | 1958-09-04 | Union Carbide Corp | Verfahren zur Herstellung kristalliner zeolithischer Molekularsiebe |
FR1280877A (fr) * | 1961-01-14 | 1962-01-08 | Socony Mobil Oil Co | Procédé de préparation de zéolithes cristallins |
GB1115489A (en) * | 1964-07-31 | 1968-05-29 | Deputy Minister | A process to manufacture crystalline synthetic zeolites for use as molecular sieves |
US3425800A (en) * | 1967-10-05 | 1969-02-04 | Aluminum Co Of America | Production of crystalline zeolites |
AT322511B (de) * | 1970-06-15 | 1975-05-26 | Martinswerk G M B H Fuer Chem | Verfahren zur direktherstellung eines reinen kristallinen zeolithischen molekularsiebes mit einer porenweite von 4å. |
DE2651485A1 (de) * | 1976-11-11 | 1978-05-24 | Degussa | Kristallines zeolithpulver des typs a i |
FR2398698A1 (fr) * | 1977-07-29 | 1979-02-23 | Ugine Kuhlmann | Procede industriel de fabrication en continu de zeolithe a |
US4150100A (en) * | 1978-06-13 | 1979-04-17 | Pq Corporation | Preparing zeolite NaA |
-
1979
- 1979-04-24 FR FR7910323A patent/FR2454997A1/fr active Granted
-
1980
- 1980-04-02 IN IN237/DEL/80A patent/IN154062B/en unknown
- 1980-04-08 AR AR28058880A patent/AR223215A1/es active
- 1980-04-13 EG EG22580A patent/EG14269A/xx active
- 1980-04-15 GR GR61695A patent/GR67291B/el unknown
- 1980-04-17 BE BE0/200254A patent/BE882821A/fr not_active IP Right Cessation
- 1980-04-17 GB GB8012730A patent/GB2051024B/en not_active Expired
- 1980-04-17 PH PH25915A patent/PH16460A/en unknown
- 1980-04-18 TR TR2113780A patent/TR21137A/xx unknown
- 1980-04-21 MA MA19018A patent/MA18823A1/fr unknown
- 1980-04-22 DD DD80220621A patent/DD150738A5/de unknown
- 1980-04-22 SE SE8003020A patent/SE8003020L/ not_active Application Discontinuation
- 1980-04-22 LU LU82383A patent/LU82383A1/fr unknown
- 1980-04-22 DE DE3015415A patent/DE3015415C2/de not_active Expired
- 1980-04-22 CH CH310480A patent/CH646400A5/fr not_active IP Right Cessation
- 1980-04-23 HU HU801002A patent/HU183168B/hu unknown
- 1980-04-23 BR BR8002468A patent/BR8002468A/pt unknown
- 1980-04-23 CA CA000350514A patent/CA1150711A/fr not_active Expired
- 1980-04-23 IT IT6764680A patent/IT1129078B/it active
- 1980-04-23 PT PT7113380A patent/PT71133A/pt unknown
- 1980-04-23 DK DK173180A patent/DK173180A/da active IP Right Grant
- 1980-04-23 AU AU57723/80A patent/AU532923B2/en not_active Ceased
- 1980-04-23 NO NO801181A patent/NO801181L/no unknown
- 1980-04-23 PL PL22368580A patent/PL223685A1/xx unknown
- 1980-04-23 ZA ZA00802441A patent/ZA802441B/xx unknown
- 1980-04-23 ES ES490827A patent/ES490827A0/es active Granted
- 1980-04-24 FI FI801322A patent/FI67792C/fi not_active IP Right Cessation
- 1980-04-24 YU YU112680A patent/YU112680A/xx unknown
- 1980-04-24 OA OA57093A patent/OA06574A/xx unknown
- 1980-04-24 RO RO100943A patent/RO79835B/ro unknown
- 1980-04-24 JP JP5367480A patent/JPS569213A/ja active Pending
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