Abavelisi baseTshayina abaneendleko eziphezulu zokusebenza kwefomati ye-calcium
IsiTshayinaabavelisingexabiso eliphezulu lokusebenza kwefomati ye-calcium,
iCalcium Formate, I-calcium yaseTshayina, umsasazi, Ubume, Formic Acid, abavelisi,
Ukucaciswa komgangatho (GB/T 1628-2008)
| Izinto zokuhlalutya | Inkcazo | ||
| IBanga eliphezulu | IBanga lokuqala | IBanga eliQhelekileyo | |
| Imbonakalo | Icacile kwaye ayinanto enqunyanyisiweyo | ||
| Umbala(Pt-Co) | ≤10 | ≤20 | ≤30 |
| Isivavanyi % | ≥99.8 | ≥99.5 | ≥98.5 |
| Ukufuma % | ≤0.15 | ≤0.20 | —- |
| Formic Acid% | ≤0.05 | ≤0.10 | ≤0.30 |
| iacetaldehyde% | ≤0.03 | ≤0.05 | ≤0.10 |
| Intsalela yoMphunga % | ≤0.01 | ≤0.02 | ≤0.03 |
| Intsimbi(Fe) % | ≤0.00004 | ≤0.0002 | ≤0.0004 |
| Ixesha lePermanganate min | ≥30 | ≥5 | —- |
Iimpawu zePhysicochemical:
1. Ulwelo olungenambala kunye ne-dour ecaphukisayo.
2. Indawo yokunyibilika 16.6 ℃; indawo yokubilisa 117.9℃; Indawo edanyazayo: 39 ℃.
3. Amanzi anyibilikayo, i-ethanol, ibenzene kunye ne-ethyl ether immiscible, enganyibilikiyo kwicarbon disulphide.
Ugcino:
1. Igcinwe kwindawo epholileyo, nengena umoya.
2. Gcina kude nomlilo, shushu. Ixesha elibandayo kufuneka ligcine ubushushu obungaphezulu kwe-16 DEG C, ukuthintela ukuqina. Ngexesha elibandayo, ubushushu kufuneka bugcinwe ngaphezu kwe-16 DEG C ukunqanda/ukuphepha ukuqina.
3. Gcina isitya sivaliwe. Kufuneka yahlulwe kwi-oxidant kunye ne-alkali. Ukuxuba kufuneka kuphetshwe ngazo zonke iindlela.
4. Sebenzisa izibane ezingagqabhukiyo, izixhobo zokungenisa umoya.
5. Izixhobo zoomatshini kunye nezixhobo ezivimbela ukusetyenziswa kwezinto ezilula ukuvelisa iintlantsi.
6. Iindawo zokugcina kufuneka zixhotyiswe ngezixhobo zonyango olungxamisekileyo kunye nezixhobo ezifanelekileyo zezindlu.
Sebenzisa:
1.I-Derivative: Isetyenziswa kakhulu ekwenzeni i-acetic anhydride, i-acetic ether, i-PTA, i-VAC/PVA, i-CA, i-ethanone, i-chloroacetic acid, njl.
2.Pharmaceutical:Acetic acid as solvent and pharmaceuticalraw materials, ikakhulu esetyenziselwa imveliso penicilin G potas-sium, penicilin G sodium, penicillin procaine, acetanilide, sulfadiazine, kunye sulfamethoxazole isoxazole, norfloxacin,ciprofloxacin, acetinelic acid, acetyl, preacetyl ,icaffeine, njl.
3.Ephakathi:iacetate,sodium hydrogen di,peracetic acid, njl
4. Idayi kunye noshicilelo olulukiweyo kunye nokudaya: Isetyenziswa kakhulu ukuvelisa iidayi ezisasazwayo kunye nedayi yevat, kunye nokuprintwa kwelaphu kunye nokudaywa
5. I-Synthesis ammonia: Ikwimo ye-cuprammonia acetate, esetyenziswa ekusulungekiseni i-syngas ukususa i-litl CO kunye ne-CO2
6. Ifoto: uMphuhlisi
7. Irabha yendalo: I-Coagulant
8. Ushishino lokwakha: Ukuthintela ikhonkrithi ekukhenkceni9. Kwi-addtin ikwasetyenziswa ngokubanzi kunyango lwamanzi, i-syntheticfiber, i-pesticides, iiplastiki, ufele, ipeyinti, ukusetyenzwa kwesinyithi kunye neshishini lerubha.
I-Huanghua Pengfa Chemical Co., Ltd. yasekwa kwi-1988, eyayisaziwa ngokuba yi-Huanghua Pengfa Chemical Factory. ukuziqhelanisa nophuhliso lwemarike. Ekuqaleni kwe-2013, yabizwa ngokuba yi-Huanghua Pengfa Chemical Co., Ltd. Inkampani yinkampani yokuvelisa, yokuthengisa kunye neyokuthumela ngaphandle. Iimveliso ziquka i-acetic acid, i-acetate yesodium, i-glacial acetic acid, i-asidi ye-formic, ukudaya i-acetic acid, i-sodium formate, i-calcium formate, i-carbon composite, i-super carbon kunye nezinye izinto eziphathekayo zekhemikhali. Inkampani ineminyaka engaphezu kwama-30 yembali, sizimisele ngokuba ngobuchule.
Yondla ibakala le-calcium fomati;
1. Njengoko uhlobo olutsha feed additive. Ukondla i-calcium formate ukuze utyebe kwaye usebenzise i-calcium formate njengento yokongeza kwisondlo samantshontsho ehagu kunokukhuthaza umdla wamantshontsho eehagu kwaye kwehlise izinga lorhudo. Ukongeza i-1% ukuya kwi-1.5% ye-calcium formate ekutyeni kwamantshontsho ehagu kungaphucula kakhulu ukusebenza kwamantshontsho alunyulwayo. Uphononongo lwaseJamani lufumanise ukuba ukongeza i-1.3% ye-calcium formate ekutyeni kwamantshontsho ehagu alunyulwayo kungaphucula izinga loguqulo lokutya nge-7% ukuya kwi-8%, kwaye ukongeza nge-0.9% kunokwehlisa ukwenzeka korhudo. UZheng Jianhua (1994) wongeze i-1.5% ye-calcium formate ekutyeni kweehagu ezilunyuliweyo ezineentsuku ezingama-28 iintsuku ezingama-25, inzuzo yemihla ngemihla yeehagu yanyuswa nge-7.3%, isantya sokuguqulwa kwesondlo sanyuswa nge-2.53%, kunye neprotheyini kunye amazinga okusetyenziswa kwamandla anyuswe nge-10.3%. I-9.8%, isifo sohudo sehagu sancitshiswa kakhulu. UWu Tianxing (2002) wongeze i-1% ye-calcium formate kwi-ternary hybrid weaned piglet diet, inzuzo yemihla ngemihla yanyuswa nge-3%, izinga lokuguqulwa kwesondlo linyuswe nge-9%, kwaye izinga lohudo lwehagu lancitshiswa ngama-45.7%. Ezinye izinto ekufuneka ziqwalaselwe zezi: kuyasebenza ukusebenzisa i-calcium formate ngaphambi nasemva kokulunyulwa, kuba i-hydrochloric acid eveliswa ngamantshontsho eehagu iyanda ngokukhula; I-calcium fomati iqulethe i-30% ye-calcium efunxa lula, ngoko ke qaphela ukulungelelanisa i-calcium kunye ne-phosphorus xa uqulunqa ukutya. , inxalenye.
