M'malo ovuta kwambiri amakampani opanga mankhwala, United Chemical yadzikhazikitsa yokha kukhala yopambana cyanideWogulitsa ndi wopanga ku China. Cyanide, makamaka Sodium Cyanide (NaCN), ndi gulu lomwe lili ndi katundu wapadera komanso ntchito zosiyanasiyana, ndi United Chemical imakhala ndi gawo lofunikira kwambiri pakukwaniritsa zomwe msika zimafuna pamankhwala ofunikirawa.
Kumvetsetsa Sodium Cyanide
Sodium cyanide ndi cholimba cha crystalline choyera, chodziŵika chifukwa cha kusungunuka kwake kwakukulu m'madzi. Ndilo maziko amphamvu ndipo ndi ochitachita kwambiri, makamaka ndi ma asidi. Kapangidwe ka inorganic kameneka kamakhala ndi molar mass pafupifupi 49.007 g/mol, malo osungunuka a 564°C, ndi kuwira kwa 1469°C. Komabe, ndikofunikira kuzindikira izi sodium cyanide ndi poizoni kwambiri. Ngakhale kuchuluka kwa mphindi imodzi, kulowetsedwa, kutulutsa mpweya, kapena kukhudzana ndi khungu kudzera pabala lotseguka, kungayambitse zotsatira zakupha. Kawopsedwe wa Sodium cyanide zimachokera ku mphamvu yake yotulutsa ma cyanide ions (CN-), omwe amasokoneza kupuma kwa ma cell, zomwe zimapangitsa kuti maselo asamagwiritse ntchito mpweya wabwino, zomwe zimapangitsa kuti cell kufa ndi hypoxia ya minofu.
Kugwiritsa ntchito sodium cyanide
Migodi Yagolide
Chimodzi mwazinthu zodziwika bwino za sodium cyanide ndi ntchito yamigodi ya golide. Njira ya cyanidation imagwiritsidwa ntchito kwambiri pochotsa golide ku miyala yamtengo wapatali. Pochita izi, sodium cyanide solution imagwiritsidwa ntchito kusungunula golide wopezeka mu ore, kupanga golide wosungunuka - cyanide complex. Izi zitha kukonzedwanso kuti zipeze golide weniweni. Kugwiritsa ntchito sodium cyanide mumigodi ya golide kumapereka zabwino monga kuchita bwino kwambiri pakuchotsa golide komanso kutsika mtengo poyerekeza ndi njira zina.
Organic Synthesis
Sodium cyanide ndiwothandizanso kwambiri pakuphatikizika kwachilengedwe. Itha kugwiritsidwa ntchito poyambitsa gulu la cyanide (-CN) kukhala mamolekyu achilengedwe, omwe ndi gawo lofunikira pakuphatikizika kwazinthu zosiyanasiyana. Mwachitsanzo, pakupanga nitriles, omwe ndi ofunikira pakati pa kaphatikizidwe ka mankhwala, agrochemicals, ndi ma polima. Kutha kuphatikiza gulu la cyanide kumalola akatswiri azamankhwala kuti apange zovuta zamagulu okhala ndi zinthu zosiyanasiyana.
Zitsulo Plating
M'makampani opangira zitsulo, sodium cyanide imagwiritsidwa ntchito popanga ma electroplating, makamaka pakuyika zitsulo monga golide, siliva, ndi mkuwa. Zimagwira ntchito ngati zovuta, zomwe zimathandiza kuti zitsulo zikhale zosalala komanso zofananira pa gawo lapansi. Masamba osambira a cyanide opangidwa ndi electroplating nthawi zambiri amapereka kuwongolera bwino pakuyika, zomwe zimapangitsa kuti zokutira zapamwamba kwambiri zomatira komanso kukana dzimbiri.
United ChemicalUdindo mu Msika wa Cyanide
Mphamvu Zopanga
United Chemical ili ndi malo opangira ukadaulo wapamwamba kwambiri komanso gulu la akatswiri odziwa zamankhwala ndi mainjiniya. Kampaniyo yapanga ndalama zambiri pakufufuza ndi chitukuko kuti ikwaniritse bwino kupanga kwa sodium cyanide. Kuthekera kwawo kupanga ndi kwakukulu, kuwalola kukwaniritsa zosowa zosiyanasiyana za makasitomala m'mafakitale osiyanasiyana, ku China komanso padziko lonse lapansi. Njira zopangira zopangira zimatsatira mfundo zoyendetsera bwino kwambiri, kuwonetsetsa kuti gulu lililonse la sodium cyanide lopangidwa limakwaniritsa zoyera komanso zofunikira kwambiri.
Quality Chitsimikizo
Quality ndi pachimake cha United Chemicalntchito. Kampaniyo yakhazikitsa njira yoyendetsera bwino yomwe imayambira pakufufuza zinthu zopangira ndikufikira popereka zinthu zomaliza. Njira zoyeserera mwamphamvu zimakhazikitsidwa pagawo lililonse la kupanga kuti aziwunika ndikusunga zabwino zazinthu. United ChemicalZogulitsa za sodium cyanide zimayesedwa nthawi zonse kuti zikhale zoyera, mawonekedwe ake, komanso mawonekedwe ake. Kudzipereka kumeneku ku khalidwe kwapangitsa kuti kampaniyo ikhale ndi mbiri yolimba pakati pa makasitomala ake, omwe amadalira khalidwe losasinthika la zinthu zomwe zimagwiritsidwa ntchito pamakampani awo ovuta.
Chitetezo ndi Mgwirizano
Chifukwa cha kuopsa kwa sodium cyanide, chitetezo ndi kutsatira ndizofunikira kwambiri United Chemical. Kampaniyo imatsatira mosamalitsa malamulo onse okhudzana ndi chitetezo mdziko ndi padziko lonse lapansi okhudzana ndi kupanga, kusungirako, ndi kayendedwe ka sodium cyanide. Malo awo ali ndi zida zachitetezo chapamwamba, kuphatikiza njira zodziwira kutayikira, zida zothandizira mwadzidzidzi, komanso makina olowera mpweya wabwino kuti achepetse chiopsezo cha cyanide. Ogwira ntchito amapatsidwanso maphunziro a chitetezo chokwanira kuti atsimikizire kuti akudziwa bwino ntchito ya sodium cyanide mosamala. Kuphatikiza apo, United Chemical imagwirizana ndi malamulo a chilengedwe, ikukhazikitsa njira zochepetsera kuwonongeka kwa chilengedwe cha ntchito zake.
Kufikira Msika ndi Kuthandizira Makasitomala
United Chemical ili ndi msika waukulu wofikira, wotumizira makasitomala osati ku China kokha komanso m'misika yapadziko lonse lapansi. Kampaniyo imamvetsetsa zosowa zosiyanasiyana za makasitomala ake ndipo imapereka mayankho osinthika kuti akwaniritse zofunikira zawo. Kaya ikupereka magiredi osiyanasiyana a sodium cyanide pazogwiritsa ntchito zosiyanasiyana kapena kupereka chithandizo chaukadaulo kuti agwiritse ntchito, United Chemical akudzipereka kupereka chithandizo chabwino kwambiri kwa makasitomala. Magulu awo ogulitsa ndi akatswiri amagwira ntchito limodzi ndi makasitomala kuti awonetsetse kuti alandira mankhwala oyenera ndi chithandizo panthawi yoyenera.
Pomaliza, United Chemical imayima ngati ogulitsa komanso opanga ma cyanide ku China. Kupyolera mu kuyang'ana pa luso la kupanga, chitsimikizo cha khalidwe, chitetezo, ndi ntchito za makasitomala, kampaniyo ikupitiriza kugwira ntchito yaikulu pamsika wapadziko lonse wa cyanide, zomwe zimathandiza mafakitale osiyanasiyana kuti agwire ntchito zawo moyenera komanso motetezeka.
- Zomwe Zachitika Mwachisawawa
- Zotentha kwambiri
- Ndemanga zotentha
- Sodium Isopropyl Xanthate 90% SIPX
- Sodium Chitsulo, ≥99.7%
- Industrial Acetic Acid 99.5% Colorless Liquid Glacial acetic acid
- Cyanoacetic asidi 99% ufa
- Sodium sulphate 99% Pharmacy Gulu
- butyl vinyl ether
- Isobutyl vinilu ether 98% kuyera kwakukulu kutsimikiziridwa Katswiri wopanga
- 1Sodium Cyanide yochotsera (CAS: 143-33-9) ya Migodi - Ubwino Wapamwamba & Mitengo Yampikisano
- 2Sodium Cyanide 98% CAS 143-33-9 golide kuvala wothandizila Ofunika kwa Mining ndi Chemical Industries
- 3Sodium Cyanide 98% + CAS 143-33-9
- 4Anhydrous Oxalic acid 99.6% Industrial Grade
- 5Oxalic acid ya migodi 99.6%
- 6Soda Phulusa Wowonda / Kuwala 99.2% Sodium Carbonate Washing Soda
- 7Gulu la Reagent/Industrial Grade Hydrochloric Acid min.31%
- 1Sodium Cyanide 98% CAS 143-33-9 golide kuvala wothandizila Ofunika kwa Mining ndi Chemical Industries
- 2Ubwino Wapamwamba 99% Kuyera kwa Cyanuric chloride ISO 9001:2005 FIKIRANI Wopanga Wotsimikizika
- 3 Sodium Cyanide Yapamwamba Kwambiri pa Leaching
- 4Powdery emulsion waphulika
- 5Gawo la Viwanda Electron giredi 98% Sulfuric Acid H2SO4 Sulfuric Acid Battery Acid Industrial Sulfuric Acid
- 6Colloidal emulsion kuphulika
- 7sodium hydrosulfide 70% flakes ntchito Mining Makampani
Kufunsira mauthenga pa intaneti
Onjezani ndemanga: