| Patents for C04B 2 - Lime, magnesia or dolomite (2,806) |
|---|
| 06/21/1983 | US4389376 Apparatus for the preparation of slaked lime solution |
| 06/08/1983 | EP0067809A4 Process for the production of dead burned refractory magnesia. |
| 05/18/1983 | EP0078883A1 Double-incline shaft kiln |
| 05/10/1983 | US4382911 Hydration of lime |
| 05/10/1983 | US4382779 Regenerative shaft furnace for burning carbonate-containing raw materials |
| 02/08/1983 | CA1140816A1 Process for the production of treated lime, treated lime produced thereby, and a process for the desulphurisation of iron using such treated lime |
| 01/19/1983 | EP0069961A1 Slaked lime, process for its production, and its use |
| 01/11/1983 | US4368177 Hot gas produced by controlled combustion of carbon |
| 12/29/1982 | EP0067809A1 Process for the production of dead burned refractory magnesia |
| 12/28/1982 | US4366142 Method and apparatus for the preparation of slaked lime solution |
| 12/28/1982 | US4366000 Method and apparatus for preheating dry raw meal prior to introduction of the meal into a suspension cyclone preheater system supplying a rotary kiln |
| 12/28/1982 | CA1138197A1 Process for calcining mineral raw materials in a uniflow regenerative shaft furnace |
| 12/21/1982 | US4364773 Demetallization of waste water to yield filler for asphalt paving |
| 12/14/1982 | CA1137307A1 Regenerative shaft furnace for burning carbonate- containing raw materials |
| 10/05/1982 | CA1132780A1 Process and installation for the production of sintered magnesite, sintered dolomite or the like |
| 09/15/1982 | EP0059757A1 Apparatus for continuously burning particles in air stream in a vertical furnace |
| 08/19/1982 | WO1982002762A1 Method and furnace for the combustion of materials such as limestone,dolomite,magnesite or the like,and utilisation of this furnace |
| 08/03/1982 | CA1128731A1 Lime slaking apparatus and method |
| 07/08/1982 | WO1982002190A1 Process for the production of dead burned refractory magnesia |
| 06/29/1982 | US4337031 Preheating apparatus |
| 06/10/1982 | WO1982001936A1 Shaft furnace for thermal treatment of finely dispersed materials |
| 06/01/1982 | CA1124514A1 Uniflow regenerative shaft furnace for calcining limestone utilizing fuels in fine particulate form |
| 06/01/1982 | CA1124513A1 Process for calcining mineral raw materials in a uniflow regenerative shaft furnace |
| 03/30/1982 | CA1120713A1 Combustion control system for burning installation with calcining burner |
| 02/16/1982 | US4315735 Process for calcining mineral raw materials in a uniflow regenerative shaft furnace |
| 02/16/1982 | CA1118294A1 Treatment of lime to improve flowability |
| 01/27/1982 | EP0044375A1 Reburning of dried lime sludge combined with steam generation |
| 12/30/1981 | EP0042793A1 Equipment for slaking hydraulic fly ash and equivalent products |
| 12/15/1981 | CA1114157A1 Process and apparatus for calcining limestone |
| 12/10/1981 | WO1981003437A1 Method and apparatus for continuously burning particles in air stream in a vertical furnace |
| 11/25/1981 | EP0040396A1 Method of operating a shaft kiln |
| 11/10/1981 | US4299560 Combustion control system for burning installation with calcining burner |
| 11/03/1981 | US4298340 Method and apparatus for producing a hydraulic binder |
| 10/28/1981 | EP0038599A1 Granulated material comprising a filler and an inorganic binding agent |
| 09/01/1981 | US4287160 Using gasified coal |
| 08/18/1981 | CA1107033A1 Process of calcining limestone in a rotary kiln |
| 08/11/1981 | US4283202 Method and apparatus for burning CaCO3 and MgCO3 materials |
| 08/04/1981 | US4281963 Apparatus for the conveyance and/or treatment of hot gases |
| 04/14/1981 | US4261953 Which provides for concurrent comminution of lime particles to increase rate of reaction |
| 03/31/1981 | US4259081 Process of calcining limestone in a rotary kiln |
| 03/03/1981 | US4254221 Method of burning lump-sized combustible material, and an annular shaft kiln for carrying out this method |
| 02/24/1981 | US4252521 Furnace for the heat treatment of lumpy to fine grained material |
| 02/11/1981 | EP0023553A1 Process for foaming expandable polystyrene granules and process for the manufacture of a building element |
| 02/10/1981 | US4249894 Blast furnace for heating granular material |
| 01/22/1981 | WO1981000100A1 Process for the preparation of an agent for neutralizing acidic components of flue gas,such an agent and the use thereof |
| 01/14/1981 | EP0022367A2 Process for the preparation of an agent for neutralizing acidic components of flue gas |
| 01/06/1981 | CA1093233A1 Process for the preparation of hydrophobic agents |
| 01/06/1981 | CA1092785A1 Process of calcining limestone lime in a rotary kiln |
| 12/16/1980 | US4239537 And ferro dolime, roasting alkaline earth compound and iron compound |
| 12/02/1980 | US4236932 Method and apparatus for producing a hydraulic binder |
| 09/02/1980 | US4220631 Process of calcining limestone or hydrated lime in a rotary kiln |
| 08/19/1980 | US4218209 Method and apparatus for the thermal treatment of fine-grained material with hot gases |
| 08/12/1980 | US4217092 Method and device for sintering material of different granular size |
| 07/15/1980 | US4212850 Countercurrent combustion of limestone |
| 07/01/1980 | US4210632 Process and apparatus for calcining limestone |
| 06/17/1980 | US4208388 Flow aid |
| 06/10/1980 | US4207061 Top-shaped lime kiln |
| 06/10/1980 | CA1079032A1 Method of carrying out endothermic processes |
| 06/03/1980 | CA1078608A1 Installation for calcining or sintering fine-grained material |
| 05/06/1980 | US4201541 Process and installation for the production of calcined material |
| 04/08/1980 | US4197084 Method of treating lumpy and grained materials with gaseous media |
| 03/19/1980 | EP0008667A1 Furnace for the thermal treatment of granular or fine sized material |
| 03/05/1980 | EP0008388A2 Device for conveying and/or treating hot gases |
| 02/20/1980 | EP0007977A1 Process for burning particulate solids and ring shaft kilns for its realization |
| 01/29/1980 | CA1070499A1 Apparatus for cooling particulate material |
| 01/22/1980 | US4184958 Apparatus for treating sumps |
| 01/08/1980 | CA1069276A1 Operating method |
| 10/23/1979 | CA1064698A1 Process and apparatus for calcining limestone |
| 10/09/1979 | US4170076 Container arrangement for treating lumpy and grained materials in a packed bed with gaseous media |
| 10/02/1979 | US4169701 Fluidized-bed kiln with preheating means |
| 09/18/1979 | CA1062444A1 Fluid distributor |
| 07/03/1979 | CA1057492A1 Method of burning pulverous raw material and rotary kiln plant therefor |
| 05/16/1979 | EP0001814A2 Process and apparatus for calcining materials with very diverse grain sizes, more in particular limestone |
| 02/06/1979 | CA1047765A1 Control of vertical heat treating vessels |
| 12/12/1978 | US4129447 Process for the preparation of hydrophobic agents |
| 12/05/1978 | US4128392 Calciner for fine limestone |
| 10/24/1978 | CA1041127A1 Method of rendering waste substances harmless |
| 10/03/1978 | US4118177 Apparatus and method for calcining or sintering fine-grained material |
| 10/03/1978 | CA1039505A1 Descending bed of sub-divided solid material |
| 06/27/1978 | US4097225 Process and apparatus for calcining limestone |
| 05/09/1978 | US4088438 Apparatus for the heat treatment of fine-grained material |
| 04/18/1978 | US4084545 Operating method |
| 03/14/1978 | US4079003 Method of transforming sludge into ecologically acceptable solid material |
| 02/28/1978 | US4076796 Carrying out endothermic processes in fast fluidized reactor with conventionally fluidized holding reactor |
| 02/28/1978 | US4076493 Apparatus for cooling particulate material |
| 01/10/1978 | US4067940 Method of continuously heating limestone-mud |
| 06/21/1977 | US4031183 Process for calcining limestone |
| 06/07/1977 | US4028240 Method and apparatus for treating sumps |
| 05/24/1977 | US4025296 Device for thermically treating granular and/or lumpy materials |
| 05/24/1977 | US4025295 Method of burning pulverous raw material and rotary kiln plant therefor |
| 05/24/1977 | US4025293 Process and apparatus for firing and sintering of granular material |
| 04/19/1977 | US4018679 Adding alkaline metal oxide, water and surfactants to oily wastes |
| 12/21/1976 | US3998928 Process for calcining pellet-shaped calcium hydroxide |
| 12/07/1976 | US3995987 Heat treatment of particulate materials |
| 09/14/1976 | US3980486 Calcination of pulverous material |
| 07/13/1976 | US3969493 Thermochemical process for manufacture of hydrogen and oxygen from water |
| 06/29/1976 | US3966427 Production of briquettes |
| 06/08/1976 | US3961903 Apparatus for reclaiming limestone mud |
| 05/11/1976 | US3955995 Calcination of pulverous material |
| 05/11/1976 | US3955915 Thermal treatment of granular or lumpy material, particularly firing lime, dolomite, magnesite or the like |