Abashinwa bakora ibicuruzwa bifite igiciro kinini cya calcium ikora
Igishinwaababikorahamwe nigiciro kinini cyo gukora calcium ikora,
Kalisiyumu, Kalisiyumu, umugabuzi, Shiraho, Acide isanzwe, ababikora,
Ibisobanuro byiza (GB / T 1628-2008)
| Ibintu byo gusesengura | Ibisobanuro | ||
| Impamyabumenyi | Icyiciro cya mbere | Icyiciro gisanzwe | |
| Kugaragara | Sobanura kandi nta kibazo cyahagaritswe | ||
| Ibara (Pt-Co) | ≤10 | ≤20 | ≤30 |
| Suzuma% | ≥99.8 | ≥99.5 | ≥98.5 |
| Ubushuhe% | ≤0.15 | ≤0.20 | —- |
| Acide isanzwe% | ≤0.05 | ≤0.10 | ≤0.30 |
| acetaldehyde% | ≤0.03 | ≤0.05 | ≤0.10 |
| Ibisigara bisigaye% | ≤0.01 | ≤0.02 | ≤0.03 |
| Icyuma (Fe)% | ≤0.00004 | ≤0.0002 | ≤0.0004 |
| Permanganate Igihe min | ≥30 | ≥5 | —- |
Imiterere yumubiri:
1. Amazi adafite ibara kandi arakaza dour.
2. Gushonga ingingo 16.6 ℃; ingingo itetse 117.9 ℃; Ingingo yerekana: 39 ℃.
3. Amazi ya elegitoronike, Ethanol, benzene na Ethyl ether idasobanutse, idashobora gushonga muri karubone disulphide.
Ububiko:
1. Yabitswe mububiko bukonje, buhumeka.
2. Irinde umuriro, ubushyuhe. Igihe cyubukonje kigomba gukomeza ubushyuhe burenze 16 DEG C, kugirango birinde gukomera. Mugihe cyubukonje, ubushyuhe bugomba kuguma hejuru ya 16 DEG C kugirango wirinde / wirinde gukomera.
3. Komeza ikintu gifunze. Bikwiye gutandukana na okiside na alkali. Kuvanga bigomba kwirindwa muburyo bwose.
4. Koresha amatara adashobora guturika, ibikoresho byo guhumeka.
5. Ibikoresho bya mashini nibikoresho bibuza gukoresha byoroshye kubyara ibishashi.
6. Ahantu ho guhunika hagomba kuba hafite ibikoresho byihutirwa byihutirwa nibikoresho bikwiye byo guturamo.
Koresha:
1.Derivative: Ahanini ikoreshwa muguhuza anhydride ya acetike, ether ya acetike, PTA, VAC / PVA, CA, ethenone, aside chloroacetic, nibindi
2.Parmaceutical: Acide acetike nkibikoresho bya solvent na pharmaceuticalraw, bikoreshwa cyane mugukora penisiline G potas-sium, penisiline G sodium, penisiline procaine, acetanilide, sulfadiazine, na sulfamethoxazole isoxazole, norfloxacin, ciprofloxacin, acetyl salicylic , cafeyine, n'ibindi.
3. Hagati: acetate, sodium hydrogen di, aside peracetike, nibindi
4.Ibikoresho byo gucapa no gusiga imyenda: Byinshi bikoreshwa mukubyara amarangi yatatanye hamwe n amarangi ya vat, hamwe no gucapa imyenda no gutunganya amarangi.
5. Synthesis ammonia: Muburyo bwa cuprammonia acetate, ikoreshwa mugutunganya syngas kugirango ikureho litl CO na CO2
6. Ifoto: Umushinga
7. reberi isanzwe: Coagulant
8. Inganda zubaka: Kurinda beto gukonja9. Muri addtin kandi ikoreshwa cyane mugutunganya amazi, synthiquefibre, imiti yica udukoko, plastike, uruhu, irangi, gutunganya ibyuma ninganda
Huanghua Pengfa Chemical Co., Ltd. yashinzwe mu 1988, ahahoze hitwa Huanghua Pengfa Uruganda rukora imiti. guhuza n'iterambere ry'isoko. Mu ntangiriro za 2013, yiswe Huanghua Pengfa Chemical Co., Ltd. Isosiyete ni uruganda rukora ibicuruzwa, rugurisha no kohereza ibicuruzwa hanze. Ibicuruzwa birimo acide acetike, sodium acetate, acide glacial acetique, acide formic, irangi acide acide, sodium sodium, formati ya calcium, karubone ikomatanya, karubone super nibindi bikoresho fatizo bya chimique. Isosiyete ifite imyaka irenga 30 yamateka, turi serieux kuba abanyamwuga.
Kugaburira urwego rwa calcium;
1. Nkubwoko bushya bwinyongera bwibiryo. Kugaburira calcium kugira ngo wongere ibiro kandi ukoresheje calcium ikora nk'inyongeramusaruro y'ingurube irashobora guteza imbere ubushake bw'ingurube no kugabanya umuvuduko w'impiswi. Ongeramo 1% kugeza kuri 1.5% calcium igizwe nimirire yingurube irashobora kunoza cyane imikorere yingurube zonsa. Ubushakashatsi bw’Abadage bwerekanye ko kongeramo calcium 1,3% mu ndyo y’ingurube zonsa bishobora kuzamura igipimo cy’ibiryo ku kigero cya 7% kugeza kuri 8%, kandi kongeramo 0.9% bishobora kugabanya indwara y’impiswi y’ingurube. Zheng Jianhua (1994) yongeyeho calcium ya 1.5% mu ndyo y’ingurube y’iminsi 28 yonsa ingurube mu minsi 25, inyungu z’ingurube za buri munsi ziyongereyeho 7.3%, igipimo cyo guhindura ibiryo cyiyongereyeho 2,53%, na poroteyine na igipimo cyo gukoresha ingufu cyariyongereyeho 10.3%. 9.8%, impiswi y'ingurube yagabanutse cyane. Wu Tianxing (2002) yongeyeho calcium ya 1% ya calcium ya ternary hybrid yonsa ibiryo byingurube, inyungu ya buri munsi yiyongereyeho 3%, igipimo cyo guhindura ibiryo cyiyongereyeho 9%, naho impiswi yingurube yagabanutseho 45.7%. Ibindi ugomba kumenya ni: ni byiza gukoresha calcium ikora mbere na nyuma yo konka, kubera ko aside hydrochloric isohorwa ningurube yiyongera uko imyaka igenda ishira; calcium ya calcium irimo 30% byoroshye calcium, bityo rero witondere guhindura calcium na fosifore mugihe utegura ibiryo. , igice.
