| Patents for C05C 1 - Ammonium nitrate fertilisers (714) |
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| 02/24/1998 | US5720794 Ammonium nitrate particulate fertilizer and method for producing the same |
| 02/05/1998 | WO1998004506A1 Improved ammonium nitrate particulate fertilizer and method for producing the same |
| 08/14/1997 | WO1997029061A1 Process for production of fertilizer granules containing ammonium nitrate, potassium and/or magnesium and a fertilizer product |
| 08/05/1997 | US5653781 Process for the production of urea granules |
| 07/01/1997 | US5642586 Applying to roots a fertilizer and aqueous solution of methanol at intervals during plant growth cycle |
| 05/01/1997 | WO1997015536A1 Method for making nitrogen-potassium fertilizer containing calcium nitrate and products thereof |
| 04/24/1997 | WO1997014665A1 Fertilizer containing ammonium nitrate and calcium sulphate and a method for producing it |
| 04/16/1997 | EP0768287A1 Improved coating for ammonium nitrate prills |
| 01/08/1997 | EP0752400A1 An explosive or fertiliser composition |
| 01/08/1997 | CA2180617A1 Explosive or fertiliser composition |
| 10/22/1996 | US5567910 Explosives |
| 06/19/1996 | EP0653961B1 Process for the production of urea granules |
| 05/07/1996 | US5514307 Atomizing water in prill tower to affect faster solidification |
| 04/24/1996 | EP0648190B1 Method of manufacturing free-flowing ammonium nitrate particles applying an anticaking agent |
| 03/26/1996 | US5501973 Treatment for contaminated material |
| 03/13/1996 | CN1118363A Improved coating for ammonium nitrate prills |
| 02/27/1996 | US5494498 Methods for using concentrated nitrogen-containing fertilizers |
| 12/27/1995 | CN1113900A Producing method for nitrate phosphate fertilizer |
| 12/05/1995 | US5472530 Method of manufacturing free-flowing ammonium nitrate particles applying an anticaking agent |
| 11/26/1995 | CA2149064A1 Coating for ammonium nitrate prills |
| 07/25/1995 | US5435823 Reaction of dolomite or limestone with nitric acid, concentration, solidification |
| 07/06/1995 | WO1995018081A1 Urea-containing fertilizer |
| 06/29/1995 | DE4342606A1 Ammonium nitrate fertiliser granulate prepn. |
| 06/28/1995 | CN1104197A Humic ammonium nitrate and its preparation method |
| 05/24/1995 | EP0653961A1 Process for the production of urea granules. |
| 05/23/1995 | US5417737 Aqueous solution of urea and nitrates of ammonium and calcium |
| 04/25/1995 | US5409516 Process for the production of phospho-nitrogenous products and products thus obtained |
| 04/19/1995 | EP0648190A1 Method of manufacturing free-flowing ammonium nitrate particles applying an anticaking agent. |
| 03/07/1995 | US5395559 Explosives |
| 03/01/1995 | CN1099371A Fertilizer composition comprising dispersions or solutions of nutrient compounds |
| 02/07/1995 | US5387056 Method for treating dredging spoils for salt contamination |
| 02/01/1995 | CN2188588Y Improved high pressure nitrogen and hydrogen gas compressor |
| 01/03/1995 | US5378259 Process for granulating ammonium nitrate fertilizer |
| 12/27/1994 | US5376159 Alkali metal molybdate |
| 11/15/1994 | US5364438 Fluid urea-containing fertilizer |
| 10/11/1994 | US5354520 Prill process |
| 07/26/1994 | CA1330885C Nitrogen fertilizer |
| 05/18/1994 | EP0597417A1 Organic or organomineral fertiliser comprising compost |
| 03/01/1994 | US5290962 Method for preparation of anti-calking coating with pigment therein |
| 02/17/1994 | WO1994003267A1 Process for the production of urea granules |
| 01/20/1994 | WO1994001366A1 Method of manufacturing free-flowing ammonium nitrate particles applying an anticaking agent |
| 12/15/1993 | CN1079459A Improvements in prill drying |
| 12/15/1993 | CN1079458A Granulated ammonium nitrate products |
| 11/24/1993 | CN1078714A Improved prill process |
| 11/18/1993 | EP0570119A1 Improved prilling process |
| 11/10/1993 | EP0569163A1 Improvements in prill drying |
| 11/10/1993 | EP0569162A1 Granulated ammonium nitrate products |
| 11/10/1993 | CN1078225A 沸石硝酸铵组合物 Ammonium zeolite composition |
| 11/06/1993 | CA2095318A1 Prill drying |
| 10/27/1993 | EP0566947A1 Calcium and magnesium based nitrogen fertilizer, process and equipment for its production |
| 10/02/1993 | CA2064668A1 Fertilizer/weed controller |
| 09/22/1993 | EP0560882A1 Method for obtaining phospho-nitrogenous products |
| 09/01/1993 | EP0557568A1 Fertilizer composition comprising dispersions or solutions of nutrient compounds and method for its manufacture |
| 07/28/1993 | EP0552512A1 Process for granulating ammonium nitrate fertilizer |
| 06/09/1993 | EP0308505B1 Method and device for flue gas treatment by irradiation with electron beams |
| 03/03/1993 | CN1019948C Method of inhibiting adhesion of by-producct inside duct in treatment of waste gas by electron beam irradiation |
| 02/10/1993 | CN1068698A Seed treatment |
| 01/25/1993 | CA2074051A1 Seed treatment |
| 10/13/1992 | US5154752 Heating and contacting raw granulate with hydrated sulfate of iron or magnesium; fines affix to granulate in second granulation step |
| 10/13/1992 | CA1308822C Selective removal of nitrate ions from salt solutions |
| 09/22/1992 | CA1307747C Continuous recovery of sulfur from flue gas |
| 08/19/1992 | CN1063675A Special chemical fertilizer for beet |
| 07/29/1992 | EP0495937A1 Continuous production of fertilizing salts with derivatives of strontium and gypsum |
| 07/29/1992 | CN1063095A Process for preparation of products containing phosphorus-nitrogen and prodcts obtained |
| 07/23/1992 | WO1992012109A1 Agent, composition and process for reducing leaching of nitrogen in its soluble forms, in particular nitrates, contained in and/or added to a substrate |
| 07/08/1992 | CN1062521A Calcium superphosphate system muffled fertilizer and productive method thereof |
| 06/06/1992 | WO1992010443A1 Method for obtaining phospho-nitrogenous products and products thus obtained |
| 04/29/1992 | CN1016415B Process for treating by-product of radiation treatment of ammonia-added effluent gas |
| 02/06/1992 | WO1992001630A1 Continuous production of fertilizing salts with derivatives of strontium and gypsum |
| 01/21/1992 | US5082487 Solutions of ammonium sulfate, ammonium nitrate and urea, with high nitrogen and sulfur content, having low salt-out temperatures |
| 11/21/1991 | DE4015489A1 Freeing waste material from heavy metals and dioxin(s) - by treating aq. slurry with active gas mixt. and precipitating heavy metals |
| 08/14/1991 | EP0440932A2 Process for removal of ammonia from waste gases |
| 07/24/1991 | CN1053226A High efficient multi-element nitrogen fixation agent |
| 07/18/1991 | CA2034064A1 Device for a controlled release of fertilizers |
| 06/18/1991 | US5024689 Applying sustained release solution containing ammonium nitrate, urea, dicyandiamide, ammonium thiosulfate, phosphates |
| 06/04/1991 | CA1284590C Plant food and method for its use |
| 05/14/1991 | US5015443 Pollution control for waste gases, irradiation with electron beams |
| 04/10/1991 | CN2074672U Sprayer for producing grain |
| 03/07/1991 | CA2024791A1 Anti-caking coating and method for preparation thereof |
| 12/11/1990 | US4976767 Steep-water from wet milling of corn mixed with additional nitrogen, phosphosrus and potassium-containing nutrients |
| 11/13/1990 | CA1276071C Anticaking and antidusting composition for ammonium nitrate |
| 11/06/1990 | CA1275956C Substrate for growing shiitake mushrooms |
| 10/09/1990 | US4961830 Feeding gas from reactor at specific velocity |
| 09/27/1990 | DE3909587A1 Nitrogen fertilizer based on calcium cyanamide |
| 09/26/1990 | EP0389331A1 Improved compositions in order to prevent caking of fertilizers |
| 08/28/1990 | US4952231 Process for treating product of radiation treatment of ammonia-added effluent gas |
| 04/10/1990 | US4915916 Method of and apparatus for treating waste gas by irradiation with electron beam |
| 03/14/1990 | CN2054459U Easy demould ammonium carbonate compound fertilizer grains-making machine |
| 03/07/1990 | CN2054036U Heat melting granulator for composite and mixed fertilizer |
| 10/18/1989 | EP0337284A1 Process for suppressing dust and fines during granulation of ammonium nitrate |
| 10/10/1989 | US4872989 Selective removal of nitrate ions from salt solutions |
| 08/15/1989 | CA1258360A2 Manufacturing and using nitrogen fertilizer solutions on a farm |
| 07/26/1989 | CN1034194A Dry mixing-prilling method and equipment for producing amonium nitratecompound fertilizer |
| 05/10/1989 | CN1032745A Method of inhibiting adhesion of by-product inside duct in treatment of waste gas by electron beam irradiation |
| 05/03/1989 | EP0313989A1 Method of inhibiting adhesion of by-product inside duct in treatment of waste gas by electron beam irradiation |
| 03/29/1989 | EP0308505A1 Method and device for flue gas treatment by irradiation with electron beams |
| 01/12/1989 | DE3721251A1 Use of fluidised-bed ashes |
| 11/03/1988 | DE3712494A1 Process for granulating mineral fertilisers |
| 09/20/1988 | US4772308 Anti-caking composition |
| 08/09/1988 | US4762546 From ammonium sulfate and urea or ammonium nitrate |