http://rdf.ncbi.nlm.nih.gov/pubchem/patent/PL-167490-B1
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_d6457fe16d61a1ccbd225f2491014371 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C05G1-00 |
| filingDate | 1992-04-02-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_adac40ffb9dccad77907e0cbf2816a49 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_c32c496814fb12f925ce2ffd5ee070ed http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_0fdef514eaf156fad5fb1a0deeb3f9f5 |
| publicationDate | 1995-09-30-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | PL-167490-B1 |
| titleOfInvention | Method of obtaining liquid fertilizer concentrates |
| abstract | 1. A method of obtaining liquid fertilizer concentrates containing microelementsnZn and / or Mn and / or Cu and / or Fe and / or B and / or Mo and / or Co and macronutrients such asnnitrogen and / or potassium and / or magnesium in the form of compounds that are completely soluble innin water, characterized in that an aqueous solution of magnesium sulfate and / or nitrate is preparednor magnesium sulfate and / or nitrate with sodium and / or potassium gluconate in an amountnsecuring the magnesium content in the concentrate at the level of 0.3-6% Mg, then introducedncitric acid and urea are added to this solution and added simultaneouslyndisodium edetate and cupric and / or zinc sulphate and ammonia water solutionnand / or gaseous ammonia to form a dissolvable complex of tetrammonium copper sulphatenand / or zinc ammonium sulfate, introducing ammonia in rationby weight to the sum of Cu and Zn from 1 :: 0.02 to 1: 13.5, then boric acid is introduced into the solutionnand / or borax and / or ammonium molybdate and / or Fe and / or Mn and / or Co salts, preferably sulphates andnpossibly supplements the nitrogen and potassium content of the concentrate with ammonium and / or potassium nitratento keep the end contents in the concentrate of these ingredients atnN - 4-28%, K2O - 0-7%. |
| priorityDate | 1992-04-02-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 56.