| Patents for C01B 39 - Compounds having molecular sieve and base-exchange properties, e.g. crystalline zeolites; Their preparation; After-treatment, e.g. ion-exchange or dealumination (11,724) |
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| 04/11/2013 | US20130090234 Organotemplate-Free Synthetic Process For The Production Of A Zeolitic Material Of The LEV-Type Structure |
| 04/11/2013 | US20130090233 Hydrocracking process using a zeolite modified by basic treatment |
| 04/10/2013 | CN103030158A Synthetic method of SAPO-44 molecular sieve modified by rare earth metals |
| 04/10/2013 | CN103030157A Superfine molecular sieve original powder and preparation method thereof |
| 04/10/2013 | CN103030156A Preparation method of binderless ZSM-5 molecular sieve |
| 04/10/2013 | CN103030155A Synthesis method of silicoaluminophosphate (SAPO)-44 molecular sieve |
| 04/10/2013 | CN103030154A Synthesis method of silicoaluminophosphate (SAPO)-5 and SAPO-44 symbiotic molecular sieve |
| 04/10/2013 | CN102491364B Method and device for recycling lithium from exchange waste fluid containing lithium |
| 04/10/2013 | CN102452659B Preparation method of MCM-22 zeolite |
| 04/10/2013 | CN102372280B Method for preparing titanium silicalite molecular sieve with mobil five (MFI) structure |
| 04/10/2013 | CN102311126B Method for preparing NU-87 molecular sieve |
| 04/10/2013 | CN102167365B Technique for preparing agricultural potassium sulfate by utilizing kaliophilite powder |
| 04/10/2013 | CN102092739B Method for preparing molecular sieve compound by assembling with bridging silane |
| 04/10/2013 | CN101683620B Cubic mesoporous molecular sieve catalyst with micropore canals, preparation method and use thereof |
| 04/10/2013 | CN101445252B Silicone poisoning-resistant material in catalytic gas sensor and preparation method thereof |
| 04/04/2013 | WO2013048636A1 Improved mcm-56 manufacture |
| 04/04/2013 | WO2013045764A1 Environmentally friendly tanning composition |
| 04/04/2013 | WO2013002942A3 Synthesis of crystalline long-ranged ordered materials from preformed amorphous solids |
| 04/04/2013 | DE112010004511T5 Verfahren zum herstellen eines zeoliths vom mtw-typ A method for manufacturing a zeolite-type mtw |
| 04/04/2013 | DE102011054170A1 Verfahren zur Herstellung eines mikroporösen Materials für die molsiebende Gastrennung A process for preparing a microporous material for gas separation molsiebende |
| 04/04/2013 | CA2850389A1 Environmentally friendly tanning composition |
| 04/04/2013 | CA2846159A1 Improved mcm-56 manufacture |
| 04/03/2013 | EP2574682A1 Environmentally friendly composition, suitable for leather tanning, comprising zeolite |
| 04/03/2013 | EP2574185A2 Improvements to phosphors |
| 04/03/2013 | CN103025659A Method for preparing molecular ssz-81 |
| 04/03/2013 | CN103025658A Zeolite production method |
| 04/03/2013 | CN103011196A Method for synthesizing SAPO-41 (Phosphoric Acid Silicon-Aluminum-41) molecular sieve by adopting novel template agent |
| 04/03/2013 | CN103011195A One-step preparation method for hydrogen type multistage pore molecular sieve with SAPO-5 and SAPO-34 symbiosis |
| 04/03/2013 | CN103011194A Small-crystalline-grain and high-silica-alumina-ratio ZSM-5 molecular sieve as well as preparation method and application for same |
| 04/03/2013 | CN103011193A Preparation method of iron-containing mesoporous ZSM-5 with high catalytic activity |
| 04/03/2013 | CN103011192A Silicon-aluminium carrier comprising molecular sieve and preparation method thereof |
| 04/03/2013 | CN103011191A Mordenite and beta zeolite core-shell molecular sieve and preparation method thereof |
| 04/03/2013 | CN103011190A Modified silica molecular sieve based nanochannel damping fin and damper thereof |
| 04/03/2013 | CN103011189A Microporous-mesoporous molecular sieve containing noble metal, preparation method and application to catalytic reduction of p-nitrophenol |
| 04/03/2013 | CN103011188A Nano SAPO (silicoaluminophosphate)-34 molecular sieve with spherical or flaky appearance, synthetic method thereof, catalyst prepared by same and application thereof |
| 04/03/2013 | CN103007983A HZSM-5 molecular sieve based catalyst for producing gasoline from methanol, and preparation method and application thereof |
| 04/03/2013 | CN102275948B Synthesis method of small-crystal-grain molecular sieve SAPO-34 |
| 04/03/2013 | CN102259892B Method for synthesizing silicoaluminophosphate molecular sieve by use of metal-amine-complex as template agent |
| 04/03/2013 | CN101279742B 结晶状分子筛 Crystalline molecular sieve |
| 04/02/2013 | US8409546 Process for the preparation of zeolites having B-CHA structure |
| 04/02/2013 | CA2706492C Lsx zeolite of controlled particle size |
| 03/28/2013 | US20130078181 Method for preparing lta-type zeolites using a novel structure directing agent |
| 03/27/2013 | EP2571604A2 Novel metal-containing zeolite beta for nox reduction |
| 03/27/2013 | CN202829606U Continuous type rotary roasting furnace |
| 03/27/2013 | CN202829605U Continuous type rotary roasting furnace |
| 03/27/2013 | CN202829604U Continuous type rotary roasting furnace |
| 03/27/2013 | CN202829603U Continuous type rotary roasting furnace |
| 03/27/2013 | CN202829602U Continuous type rotary roasting furnace |
| 03/27/2013 | CN202829601U Continuous rotary roasting furnace |
| 03/27/2013 | CN202829600U Continuous type rotary roasting furnace |
| 03/27/2013 | CN202829599U Continuous roasting furnace |
| 03/27/2013 | CN103003223A Method of converting alpha-pinene to para-cymene by using a zeolitic catalyst |
| 03/27/2013 | CN103003202A Process for altering the physico-chemical properties of faujasite Y-type zeolites |
| 03/27/2013 | CN102992350A SAPO-31 molecular sieve and preparation method thereof |
| 03/27/2013 | CN102992349A Recycling method of mother liquor for SAPO-34 molecular sieve synthesis |
| 03/27/2013 | CN102992348A Method for preparing Al-SBA-15 ordered mesoporous composite material by taking halloysite as raw material |
| 03/27/2013 | CN102992347A Method for preparing multistage-channel-structured ZSM-11 and ZSM-5/ZSM-11 zeolite |
| 03/27/2013 | CN102992346A Seed crystal synthesis method for preparing ZSM-23 molecular sieve |
| 03/27/2013 | CN102992345A Preparation method of transparent mesoporous silica-alumina gel monolith |
| 03/27/2013 | CN102992344A Method for preparing large-pore mesoporous molecular sieve |
| 03/27/2013 | CN102992343A Method for synthesizing zeolite molecular sieve via solid phase method without organic template |
| 03/27/2013 | CN102992342A Preparation method of composite zeolite for detergent builder |
| 03/27/2013 | CN102992341A Hydrophobic modification treatment method for zeolite molecular sieve |
| 03/27/2013 | CN102992340A Synthetic method of phosphoric acid silicon-aluminium molecular sieve |
| 03/27/2013 | CN102992339A Solvent volatilization self-assembly method used for preparing multistage-channel SAPO-34 and SAPO-18 molecular sieves |
| 03/27/2013 | CN102336412B SAPO-34 molecular sieve preparation method |
| 03/27/2013 | CN102198950B Method for preparing NaY molecular sieve with high aluminum-silicon ratio |
| 03/27/2013 | CN101573293B Preparation of molecular sieve SSZ-13 |
| 03/21/2013 | WO2013039673A1 Improved liquid phase alkylation process |
| 03/21/2013 | WO2013039583A1 Method for preparing lta-type zeolites using a novel structure directing agent |
| 03/21/2013 | WO2012138910A3 Mesoporous framework-modified zeolites |
| 03/21/2013 | CA2839119A1 Method for preparing lta-type zeolites using a novel structure directing agent |
| 03/20/2013 | EP2570386A2 Process for altering the physico-chemical properties of faujasite y-type zeolites |
| 03/20/2013 | CN102985360A Improvements to phosphors |
| 03/20/2013 | CN102976354A Method or synthesizing mordenite by using kaolin and quartz |
| 03/20/2013 | CN102976353A Method for preparing 4A molecular sieve from bauxite tailings |
| 03/20/2013 | CN102976352A Method for synthesizing 4A zeolite from kaolin |
| 03/20/2013 | CN102976351A Method for synthesizing faujasite by using kaolin and quartz |
| 03/20/2013 | CN102976350A Method for synthesizing monodisperse MCM-41 molecular sieves with two particle size distribution ranges by one-step process |
| 03/20/2013 | CN102502683B Preparation method of ITQ-13 molecular sieve in non-concentrated-gel system |
| 03/20/2013 | CN102381716B Method for preparing SAPO-II molecular sieve |
| 03/19/2013 | US8399578 Synthesis of chabazite-containing molecular sieves and their use in the conversion of oxygenates to olefins |
| 03/19/2013 | US8398955 Method of preparing a molecular sieve composition |
| 03/19/2013 | CA2613399C Molecular sieve ssz-56 composition of matter and synthesis thereof |
| 03/14/2013 | WO2013036534A1 One-step synthesis of mesoporous pentasil zeolite with single-unit-cell lamellar structural features |
| 03/14/2013 | WO2013036359A1 Methods for forming zeolites from homogeneous amorphous silica alumina |
| 03/14/2013 | WO2013035077A1 Process for the organotemplate-free synthetic production of a zeolitic material using recycled mother liquor |
| 03/14/2013 | WO2013035054A1 Synthesis of zeolitic materials using n,n-dimethyl organotemplates |
| 03/14/2013 | US20130066129 Catalyst for propylene production, method for producing same, and method for producing propylene |
| 03/14/2013 | US20130064758 Process For The Organotemplate-Free Synthetic Production Of A Zeolitic Material Using Recycled Mother Liquor |
| 03/14/2013 | US20130064757 Methods for forming zeolites from homogeneous amorphous silica alumina |
| 03/13/2013 | CN202785820U Aeration filter chamber |
| 03/13/2013 | CN202785667U Energy-saving device for preparing activated carbon/zeolite-type composite material |
| 03/13/2013 | CN102963908A Method for preparing ZSM-5 molecular sieve without template agent |
| 03/13/2013 | CN102963907A Pentasil type zeolite molecular sieve synthetic method |
| 03/13/2013 | CN102963906A Method for preparing nanozeolite bundle |
| 03/13/2013 | CN102963905A Method for synthetizing Al-SBA-15 containing plug type silicon/aluminum structure in pore channel |
| 03/13/2013 | CN102963904A Method for synthesizing P type zeolite from kaolin |
| 03/13/2013 | CN102963903A Method for preparing P1-type zeolite |
| 03/13/2013 | CN102962095A Method for preparing nano molecular sieve microspherical catalyst |