| Patents for C01C 1 - Ammonia; Compounds thereof (7,027) |
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| 07/27/1976 | US3971734 Sulfite compositions, aqueous sulfite solutions and method of decreasing their rate of oxidation |
| 07/20/1976 | US3970739 Process for concurrently treating process waste waters and flue gases from ammonia synthesis process plants |
| 07/20/1976 | US3970588 Ruthenium-alkali metal oxide |
| 07/06/1976 | US3968197 Process for treating sodium silico fluoride |
| 06/29/1976 | US3966853 Heating, drying, anti-caking agent |
| 06/29/1976 | US3966633 Waste water processing |
| 06/22/1976 | US3965246 From hydrogen and nitrogen |
| 06/22/1976 | US3965245 Method for preparing alkali metal orthophosphates and ammonia in a single step |
| 05/18/1976 | US3957951 Process for removing contaminants from hot waste gas streams |
| 05/18/1976 | US3957449 Synthesis plant |
| 05/11/1976 | US3956115 Process for the regeneration of ion-exchange resins and applications thereof |
| 05/04/1976 | US3954430 Liquefaction of chlorine by multi-stage compression and cooling |
| 04/27/1976 | US3953577 Process for purifying gases containing HCN |
| 04/20/1976 | US3951862 Process for the preparation of ammonia synthesis catalyst |
| 04/13/1976 | US3950497 Cracking urea |
| 04/13/1976 | US3949565 Liquified gas evaporator |
| 03/23/1976 | US3946104 Method of producing an homogeneous gas mixture |
| 03/16/1976 | US3944657 Sulfur dioxide from by-product ammonium sulfate solutions |
| 03/09/1976 | US3943228 Process for efficiently purifying industrial gas |
| 02/17/1976 | US3939254 Process for preparing alkali metal orthophosphates and ammonia |
| 02/17/1976 | US3938951 Method of obtaining titanium tanning agent and its application for tanning hides, pelts and fur skins |
| 02/10/1976 | US3937789 Process for the neutralization of acid solutions of caprolactam |
| 02/10/1976 | US3937741 Electrolytic reduction of nitrobenzene, hydrolysis |
| 01/27/1976 | US3935283 Multistage, hydrogenation of nitrobenzene, platinum, platinum sulfide or molybdenum sulfide catalyst |
| 01/20/1976 | US3933925 Ammonium bisulfate |
| 01/13/1976 | US3932139 Reactor for the catalytic ammonia synthesis at high temperatures and pressures |
| 01/06/1976 | US3930998 Wastewater treatment |