| 序号 | 专利名 | 申请号 | 申请日 | 公开（公告）号 | 公开（公告）日 | 发明人 |
|---|---|---|---|---|---|---|
| 1 | 一种提高土壤中微生物活性的富硒生物制剂及制备方法 | CN201510989336.X | 2015-12-25 | CN105367307A | 2016-03-02 | 李晓; 王曙光 |
| 本发明涉及一种提高土壤中微生物活性的富硒生物制剂，原料如下，亚硒酸钠8～15份，复合微量元素5～15份，磷酸二氢钾8～20份，尿素10～25份，蛋白胨8～20份，酵母粉4～10份，NaCl 8～20份，NaOH 8～15份，NaNO3 4～10份，NaCl 10～25份，NH4Cl 4～10份，K2HPO4 8～20份，牛肉膏4～10份，葡萄糖10～25份，淀粉10～25份，碳酸钙8～20份，氨基酸10～25份，硝酸钾2～6份，硫酸亚铁2～6份，硫酸镁10～25份，柠檬酸三钠25～40份，生化酶10～25份，剩余活性污泥800～896份。本发明富硒微生物制剂使用的生活污水处理产生的剩余活性污泥，不仅可以提高富硒微生物制剂的发酵速度，而且使硒纳米颗粒的粒径更加均匀，更有益于植物对此富硒微生物制剂的吸收。 | ||||||
| 2 | 一种种植红薯用的肥料 | CN201511002192.0 | 2015-12-29 | CN106927888A | 2017-07-07 | 严明剑 |
| 本发明涉及肥料领域，尤其是一种种植红薯用的肥料，由以下重量份计的组分组成：秸秆20-25、锯末10-20、膨胀珍珠岩粉10-12份、硝化抑制剂DMPP 1-2份、茶皂素0.3-0.5份、尿素9-10份、甲醛9-11份、猪粪10-12份、牛骨粉4-6份。它能克服现有技术的弊端，制备方法简单，制备成的种植红薯用的肥料利用率高，减少常规肥投入，提高氮活性，能激活土壤中的原有养分、使作物充分吸收利用，促进作物产量增加，提高作物的抗逆性，能有效的改良土壤，适应性强，适合大多数作物和土壤，兼容性好，可添加各种肥料。 | ||||||
| 3 | 黄河竹柳生长营养液组合配方及其制备方法 | CN201610171355.6 | 2016-03-24 | CN105622278A | 2016-06-01 | 史忠平; 王允; 郭延海 |
| 黄河竹柳生长营养液组合配方及其制备方法，所要解决的问题是提高黄河竹柳生物质原料产量；本发明的技术方案是吲哚丁酸、萘乙酸、磷酸一铵、磷酸二铵、磷酸二氢钾、聚丙烯酸钠、大豆蛋白、草甘膦和壮根粉；其中吲哚丁酸、萘乙酸：18~25份；磷酸一铵、磷酸二铵、磷酸二氢钾：18~23份；聚丙烯酸钠：12~20份；大豆蛋白：13~20份；草甘膦：12~17份；壮根粉：13~20份；以上组份均为质量份数；本发明的优点是：能够使黄河竹柳生物质的主要指标达到：辛烷值（RON）93％,10％蒸发温度47.3％,50％蒸发温度118.8％,90％蒸发温度175.2％，蒸汽压91.8/kpa。烯烃含量％（v/v）<20,苯含量％（v/v）<0.6，芳烃含量％（v/v）34-58。 | ||||||
| 4 | Process for preparing phosphate | JP8891677 | 1977-07-26 | JPS5315298A | 1978-02-10 | TOOMASU ARAN UIRIAMUZU; ROBAATO HARII EDOWAAZU |
| 5 | PROCESS FOR THE PRODUCTION OF AMMONIUM/POTASSIUM POLYPHOSPHATE COMPOUNDS FROM POTASSIUM CHLORIDE AND PHOSPHORIC ACID FEEDSTOCKS | US14775466 | 2014-03-14 | US20160046533A1 | 2016-02-18 | William W. BERRY; Thomas E. BAROODY |
| The present invention relates to a continuous ion exchange methodology for production of ammonium-potassium polyphosphate solutions using agricultural grade phosphoric acid, anhydrous ammonia, and agricultural grade potassium chloride (ag potash) as primary feedstocks. The method is particularly applicable to the production of these low salt index, specialty liquid fertilizer solutions and allows for the use of less expensive ag-potash and impure phosphoric acid as the potassium and phosphate sources in order to produce the ammonium-potassium polyphosphate compounds, which are chloride free as a result of the ion ex-change process. | ||||||
| 6 | Process for removal of carbon black floc associated with wet-process phosphoric acid in the production of fertilizers | US429739 | 1982-09-30 | US4420321A | 1983-12-13 | Joseph F. Wilson |
| Black carbonaceous floc in wet-process phosphoric acid is removed by contact with an oxidizing agent during the neutralization step with ammonia. In an embodiment the black floc is removed in liquid fertilizers derived from wet-process phosphoric acid by reaction with an oxidizing agent at high temperatures.The oxidizing agent is preferably nitric acid. | ||||||
| 7 | Manufacture of granular fertilizers | US21726462 | 1962-08-16 | US3186827A | 1965-06-01 | ALLAN BROWNLIE ISAAC; ANDREW WEMYSS GEORGE |
| 8 | Method of lowering the magnesium impurity level of wet-process phosphoric acid during production of liquid fertilizer | US644331 | 1984-08-24 | US4557748A | 1985-12-10 | Norman L. Stewart, Jr.; Ken E. Kranz |
| A process for treating wet-process weak phosphoric acid solution is disclosed which significantly lowers the magnesium impurities in the acid (as well as certain other impurities) permitting subsequent concentration of the acid to levels for use in preparation of liquid fertilizers which are less prone to settling out of the impurities during storage than would be the case without such treatment. It has unexpectedly been found that by limiting evaporation of water from the initial 26% to 32% P.sub.2 O.sub.5 wet-process acid to a level such that the acid has a P.sub.2 O.sub.5 content of from about 42% to about 45% and thereafter maintaining the semi-concentrated acid at a temperature within the range of from about 145.degree. F. to about 270.degree. F. for an aging period containing of from about 24 hours to about 144 hours magnesium impurity crystals are formed of a size, shape and density such that when the acid is subjected to conventional centrifugation, a significant proportion of the magnesium impurities are removed from the acid to substantially avoid heretofore encountered problems associated with precipitation of magnesium compounds during storage of liquid fertilizers prepared from the magnesium purged concentrated acid. | ||||||
| 9 | Preparation of liquid fertilizers with improved storage properties | US778285 | 1977-03-16 | UST982001I4 | 1979-05-01 | Fred D. Nix |
| a method for improving the storage properties of liquid fertilizers made from wet-process phosphoric acid. The wet-process acid is essentially defluorinated so that when it is processed by ammoniation to make high-analysis ammonium polyphosphate liquid fertilizers, the sometimes almost immediate precipitation of undesirable sludge compounds of magnesium does not occur in the liquid over long periods of storage. The liquids may be produced by dissolving hot ammonium polyphosphate melts directly as it is produced or by dissolving dry granular solid ammonium polyphosphate made from this type acid.Both ammonium polyphosphate and urea-ammonium polyphosphate base solutions made from defluorinated wet-process acid are highly stable and they exhibit increased tolerance for higher magnesium and lower polyphosphate levels. | ||||||
| 10 | Method of preventing reversion to citrate insoluble form | US50544765 | 1965-10-28 | US3416910A | 1968-12-17 | LEGAL JR CASIMER C; ALVIN RICHMOND; BRUNO JR ANTHONY J |
| 11 | Pyrimidine 3-deoxynucleosides | US50502965 | 1965-10-24 | US3346561A | 1967-10-10 | BOXER GEORGE E; NUTT RUTH F |
| 12 | METHOD FOR MANUFACTURING AN AMMONIUM PHOSPHATE FERTILIZER HAVING LOW CADMIUM CONTENT | US15750053 | 2016-08-03 | US20180222809A1 | 2018-08-09 | Mehdi Khouloud; Abdelaali Kossir; Kamal Samrane |
| The invention relates to a method for manufacturing an ammonium phosphate fertilizer from a phosphoric acid aqueous solution that has less than 50% P2O5 concentration and is obtained by wet phosphate ore treatment, said phosphoric acid containing traces of cadmium, comprising the following steps: (a) neutralizing said phosphoric acid solution (1) with ammonia (3) up to a molar ratio N/P of between 0.1 and 0.8, (b) reacting said partially neutralized solution (4) with a sulfide source (6) so as to form a cadmium sulfide precipitate (9), (c) separating said precipitate (9) so as to obtain a refined ammoniated phosphoric acid solution (10), (d) ammoniating and granulating said refined solution (10) so as to form said fertilizer (12). | ||||||
| 13 | Free-flowing granular urea nutrient supplements | US67976 | 1979-08-20 | US4283423A | 1981-08-11 | Kenneth R. Watkins; Michael L. Bolind |
| A homogeneous, free-flowing urea containing composition which has particular utility as an animal feed supplement or a fertilizer material and an improved process for preparing same are disclosed. In the process urea and particular forms of calcium sulphate are intimately mixed, optionally with calcium phosphate and one or more desired additives, and pelletized or granulated as by compression compaction. In one embodiment, micronutrients are blended into the urea-calcium sulphate mixture before compaction and the granules so produced may be subsequently utilized as a fertilizer supplement or in combination with primary nutrients as a complete fertilizer. In a second embodiment, the urea-calcium sulphate constitute an animal feed supplement to be blended with other, non-hygroscopic, nutrients such as calcium phosphate and the like in forming a silage or complete animal feed. | ||||||
| 14 | Process for preparing an ammoniated phosphate slurry fertilizer | US3433617D | 1966-12-29 | US3433617A | 1969-03-18 | LEGAL CASIMER C JR; RICHMOND ALVIN; BRUNO ANTHONY J JR |
| 15 | Manufacture of solid ammonium phosphates | US21753962 | 1962-08-17 | US3226184A | 1965-12-28 | ALLAN BROWNLIE ISAAC; ANDREW WEMYSS GEORGE |
| 16 | 식생용 압축 상토 | KR1020100071786 | 2010-07-26 | KR1020120010335A | 2012-02-03 | 유재진 |
| PURPOSE: Compressed bed soil for vegetation is provided to minimize the generation of dust and particles from soil, and to enable users to fill a flowerpot with the soil. CONSTITUTION: Compressed bed soil(110) is compressed and molded to be expanded when absorbing the moisture. A water soluble film(120) covers the compressed bed soil, and is dissolved by the moisture for the compressed bed soil to be expanded. The compressed bed soil contains 3-15wt% of zeolite, 3-16wt% of perlite, 3-30wt% of silicic acid mineral powder, 3-30wt% of functional ceramic, 15-40wt% of peat moss, and 40-70wt% of coco peat. The functional ceramic contains 5-15wt% of yellow soil, 20-40wt% of sericite, 20-40wt% of tourmaline, 0.01-0.05wt% of germanium powder, and 0.01-0.05wt% of titanium powder. | ||||||
| 17 | METHOD FOR MANUFACTURING AN AMMONIUM PHOSPHATE FERTILIZER HAVING LOW CADMIUM CONTENT | PCT/MA2016000012 | 2016-08-03 | WO2017023153A3 | 2017-03-30 | KHOULOUD MEHDI; KOSSIR ABDELAALI; SAMRANE KAMAL |
| The invention relates to a method for manufacturing an ammonium phosphate fertilizer from a phosphoric acid aqueous solution that has less than 50% P205 concentration and is obtained by wet inorganic phosphate treatment, said phosphoric acid containing traces of cadmium. Said method includes the following steps: (a) neutralizing said phosphoric acid solution (1) with ammonia (3) up to a molar ratio N/P of between 0.1 and 0.8; (b) reacting said partially neutralized solution (4) with a sulfide source (6) so as to form a cadmium sulfide precipitate (9); (c) separating said precipitate (9) so as to obtain a refined ammoniated phosphoric acid solution (10), and (d) ammoniating and granulating said refined solution (10) so as to form said fertilizer (12). | ||||||
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