http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-103469222-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_a3ddd1b002440e250a2a8e5b5a28554f |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C23G1-06 |
| filingDate | 2013-09-26-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_345b86600e3da0b5fe24c2cbe019d114 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_e94986cbd685f607609e5b5fec8dbca4 |
| publicationDate | 2013-12-25-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-103469222-A |
| titleOfInvention | Descaling agent for water scale of condensing equipment and descaling method |
| abstract | The invention relates to a descaling agent for water scale of condensing equipment and a descaling method. The descaling agent comprises the following materials in percentage by weight: 15%-30% of dissolving agents, 2%-5% of permeating agents, 1%-5% of corrosion inhibitors, 10%-30% of cosolvents, 20%-30% of purified water and the balance of ethanol, wherein the dissolving agents are selected from oxalic acid, citric acid, ascorbic acid, salicylic acid and glacial acetic acid; the permeating agents are selected from diethyl succinate, butyl cellusolve and sulfonated dioctyl succinate sodium salt; the corrosion inhibitors are selected from urotropine, aniline and diethyl thiourea or rodine; the cosolvents are selected from para-benzoic acid, urea, cyclohexanone, acetamide and sodium salicylate. The descaling agent disclosed by the invention is obtained by blending the raw materials, has high descaling capacity and higher descaling speed by utilizing combined effect, is less in corrosion on equipment and low in price and can save a large amount of cleaning expense, enhance the equipment operation level, the energy utilization level and the production efficiency and greatly reduce the product production cost. |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-108277092-B http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-108277092-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-105967357-B http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-104233329-B http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-105967357-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-104233329-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-106319539-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-113005462-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-113005461-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-113005462-B http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-105821424-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/RU-2738662-C1 |
| priorityDate | 2013-09-26-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 74.