Patents
Sitemap › B01 - Physical or chemical processes or apparatus in general › B01D - Separation › B01D 15 - Separating processes involving the treatment of liquids with solid sorbents; Apparatus therefor
Patents for B01D 15 - Separating processes involving the treatment of liquids with solid sorbents; Apparatus therefor (21,474)
08/1982
08/11/1982EP0057600A2 Affinity resins and their use in isolating bacterial luciferase
08/10/1982CA1129188A1 Fixation by ion exchange of toxic materials in a glass matrix
08/04/1982EP0056977A1 Immune adsorbent, adsorbing device and blood purifying apparatus
07/1982
07/27/1982US4341635 Microchromatographic column and method
07/22/1982WO1982002342A1 Removal of hydrocarbon compositions
07/20/1982US4340485 Countercurrent liquid-solid contacting apparatus
07/20/1982US4340482 Process for grafting amino acid molecules onto preformed polymer surfaces and products prepared thereby
07/13/1982US4339500 Hydrophilic packing material for chromatography
07/13/1982US4339414 Method for loading of uranyl ion complexes on ion exchange resin
06/1982
06/30/1982EP0054969A1 A process for the separation of elements by chromatography
06/30/1982EP0054544A1 Betaine recovery process.
06/29/1982US4337157 Magnesium oxide, calcium silicate
06/22/1982US4336161 Composite materials comprising deformable xerogel within the pores of particulate rigid supports useful in chromatography
06/22/1982US4336140 Water purification process
06/22/1982US4336070 Process for preparing porous shaped material of acylated chitin derivative
06/22/1982US4335746 Liquid storage tank
06/22/1982CA1126051A1 Fluid sample injection apparatus for fluid chromatography
06/16/1982EP0053846A1 Selective binding of cadmium ions and method of selectively removing cadmium from aqueous solutions
06/15/1982US4335226 Polymeric carrier having covalently bonded affine residue group
06/15/1982US4335017 Filling pores of support with xerogel precursor, gelation
06/15/1982US4334998 Process for placing a gas phase, at least one liquid phase, and at least one comminuted solid phase in contact
06/15/1982CA1125662A1 Oil recovery method and apparatus
06/08/1982US4333770 Extraction of sucrose from molasses
06/08/1982US4333769 Technique to reduce the zeolite molecular sieve solubility in an aqueous system
06/08/1982US4333768 Technique to reduce the zeolite molecular sieve solubility in an aqueous system
06/08/1982CA1125051A1 Chromatography column
06/01/1982US4332803 Antiarrhythmia agents
06/01/1982US4332678 Containing an ion exchange resin, a sodium chloride reservoir, and a shrink resin charge
06/01/1982US4332623 Adsorption separation method and apparatus thereof
05/1982
05/27/1982WO1982001663A1 A frame for storing and attaching a gas chromatograph column
05/27/1982WO1982001662A1 A system for circulating air in a gas chromatograph oven
05/27/1982WO1982001661A1 An arrangement for attaching a gas chromatograph column
05/26/1982EP0052253A2 Process for winning metals from aqueous solutions
05/25/1982US4331867 Photoconductive instrument
05/25/1982CA1124416A1 Cyclic operation of a bed of mixed ion exchange resins
05/25/1982CA1124183A1 Coal filtering for purifying waste water under continuous regeneration of coal and recovery of heat
05/18/1982CA1123754A1 Variable area molecular sieve container
05/18/1982CA1123751A1 Centrifugal method and apparatus for processing fluid materials
05/13/1982WO1982001578A1 Metallic clad capillary tubing
05/11/1982US4329280 Process for separating esters of fatty and rosin acids
05/11/1982US4329254 Mercuro-organic bonded phase sorbents
05/05/1982EP0050813A1 Counter-current adsorption filter for treating liquids and process for its operation
05/05/1982EP0050646A1 Thermal control means for liquid chromatograph sample
05/04/1982US4328105 Filtration on polyurethane beds
05/04/1982US4328098 Filter apparatus
04/1982
04/27/1982CA1122729A1 Process for removing heavy-metal ions from aqueous solutions
04/21/1982EP0049850A1 Chromatograph for high-pressure chromatography
04/21/1982EP0049751A1 Process for treating liquids with ion exchangers
04/20/1982CA1122334A1 Radionuclide generator
04/20/1982CA1122208A1 Adsorbent for the affinity-specific separation of macromolecular materials
04/20/1982CA1122190A1 Industrial process for the continual preparation of zeolithe a
04/14/1982EP0049279A1 Immiscible liquid separator
04/13/1982US4324840 Extraction by water-immiscible solvent coated on adsorber
04/13/1982US4324681 Amino acid or derivative thereof bonded to silylated alumina or silica
04/06/1982US4323486 Albumin-fixed resin, production thereof, and therapeutical use thereof
04/06/1982US4323458 Process for removing heavy-metal ions from aqueous solution
03/1982
03/30/1982US4322310 Chromatographic separation
03/18/1982WO1982000774A1 Molecular separation column and use thereof
03/18/1982WO1982000773A1 Liquid chromatographic method and apparatus with hollow fiber device for post-column derivatization
03/17/1982EP0047617A2 Molecular separation column and use thereof
03/17/1982EP0047518A2 Extraction of sucrose from a mixture of sugars
03/17/1982EP0047286A1 Input head of a measuring or identification system for chemical agents.
03/16/1982US4320000 Bidirectional flow filter-drier
03/16/1982US4319929 Simulated countercurrent sorption process employing ion exchange resins with periodic backflushing
03/16/1982US4319928 Technique to reduce the zeolite molecular sieve solubility in an aqueous system
03/16/1982CA1119784A1 Inclined separation screen for agitation tank
03/10/1982EP0047064A1 Process for preparing porous, spherical cellulose particles
03/10/1982EP0046915A2 A method for the recovery of a peptide-containing compound, and an apparatus for the realization of the method
03/09/1982US4318820 Poly(amino styrene) with an organic hydroxy acid
03/09/1982US4318819 A silylated compound with an organic hydroxy acid
03/09/1982US4318809 Bi-directional filter/drier having magnetically biased flapper valves
03/03/1982EP0046581A2 Process for separation of mucopolysaccharides
03/03/1982EP0046470A1 Hemoperfusion device for specific modification or removal of components of whole blood
03/02/1982CA1119102A1 Process and equipment for chromatographic separation of fructose/dextrose solutions
02/1982
02/16/1982US4316005 Cationic adsorption agent
02/16/1982US4315812 Apparatus for continuous electrochromatographic separation
02/16/1982CA1118364A1 Charcoal coated absorbent device
02/09/1982US4314979 Industrial process for continuous production of zeolite A
02/09/1982CA1117739A1 Polyether compounds
02/03/1982EP0045142A1 Adsorption onto charcoal cloth
02/02/1982US4313832 Method for treatment of aqueous solutions with ion exchange fibers
02/02/1982US4313831 Chromatography of alternating adsorption and desorption
02/02/1982US4313828 High pressure tubing coupler
02/02/1982US4313315 Compressor refrigeration circuits
01/1982
01/26/1982US4313015 Separation process
01/26/1982US4312980 Suspension in water of solution of cellulose triacetate in organic solvents followed by evaporation of solbent and saponification
01/26/1982US4312835 Thermal control means for liquid chromatograph samples
01/26/1982US4312727 Glyoxal agarose and zonal immobilization of proteins therewith
01/26/1982US4312678 Extraction of sucrose from molasses
01/26/1982CA1117028A1 Membrane unit and apparatus for removing metabolite contaminants from blood
01/20/1982EP0043946A1 Thermostatic device for liquid chromatographs
01/20/1982EP0043874A1 Process for manufacturing shoes
01/19/1982US4311586 Solvent mixing in HPLC using low pressure solvent metering pumps
01/19/1982US4311574 Regeneration of photographic processing solutions
01/19/1982CA1116584A1 Hydrophilic separating carrier and preparation thereof
01/19/1982CA1116583A1 Absorbent for separating para-xylene, and process for the preparation thereof
01/13/1982EP0043759A1 Hydrophilic substrate for sorbing heavy metals and method for making such substrate
01/12/1982US4310420 Mobile phase supplying method in the liquid chromatography and apparatus therefor
01/12/1982CA1115983A1 Device for high efficiency continuous countercurrent extraction using a rotating helical tube
01/06/1982EP0043325A1 Hydrophilic material for sorbing heavy metals, method for making such material and its use
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