Gịnị bụ glacial acetic acid, tumadi n'ime ihe ubi ngwa

Gịnị bụ glacial acetic acid, tumadi na kedu ubi ngwa,
Ọnụ ego acetic acid agba agba ụlọ, ọnụ ahịa acetic acid agba agba ụlọ taa, Acetic acid agba agba, agba agba acetic acid ndị na-emepụta ụlọ, agba agba acetic acid mmetụta, emeputa acetic acid agba, agba agba acetic acid nlereanya, agba agba acetic acid price, Onye na-ebu Acetic Acid agbaji, eji agba agba acetic acid,
Nkọwapụta ogo

Njirimara physicochemical:
1.Colorless mmiri mmiri na mgbakasị ahụ dour.
2.Solubility mmiri, ethanol, benzene na ethyl ether immiscible, insoluble na carbon disulphide.
Nchekwa:
1. Debe ya n'ebe dị jụụ, ikuku
2.Keep pụọ n'elu okpomọkụ, ọkụ ọkụ, ọkụ na-emeghe na isi mmalite ndị ọzọ na-agbanye ọkụ, ọ dịghị ise siga. N'oge oyi, debe ya n'elu 0 ℃ ka ọ ghara ịjụ oyi.
3.Keep akpa na-emechi emechi.ga-adị iche na oxidant na alkali.
4.Jiri ihe mgbawa ọkụ [electrical / ventilating / lighting] akụrụngwa.
5.Jiri ngwá ọrụ na-adịghị egbu egbu.
6.Ground na bond container na-anata akụrụngwa
Ngwa
1. Kama glacial acetic acid, ọ na-eji na dyeing na finishing pro-cesses nke acrylic. dacron, naịlọn na ndị ọzọ Chemical fiber, wool. silk ọzọ anụmanụ eriri, owu. linen. yarn na eriri osisi ndị ọzọ,waxprinting na akwa ngwakọta.
2. The ukpụhọde nke PH uru nke ụdị nile nke acid pickling, dyeingbath (gụnyere agba bath), agba fixing, resin finishing wdg.
3. Na-emepụta ụfọdụ ụdị ihe eji esiji ákwà, dị ka Benzidine Yellow G.
Uru
The ọrụ na mmetụta dị mma karịa ndị ọzọ dyeing acid andglacial acetic acid.lt enweghị mmebi nke eriri, na dyeing bath pHvalue bụ stable.it enweghị acid fold, sedimenti na mmetụta nke mmiri siri ike, na-eme ka agba agba agba na larịị-edeing onwunwe. nke somedyestuff ,and enweghị mmetụta na acha ìhè ma ọ bụ agba fastness ofayed ngwaahịa.Na mgbakwunye, ọ dịghị pungent isi, ọ dịghị oyi kpọnwụrụ na oyi, safeand mfe iji.1. Ngwa nke glacial acetic acid na mmepụta mmanya.

N'ime afọ ndị na-adịbeghị anya, na asọmpi na-aga n'ihu nke ahịa akụ na ụba, ndị na-emepụta emepụtawo usoro nke glacial acetic acid a na-eri iji chekwaa ihe eji eme ihe ma belata ụgwọ ọrụ, iji dochie isi ihe nke ọka bali na starch. Kpọmkwem, ngwa nke glacial acetic acid na mmepụta nke mmanya bụ dị ka ndị a:

(1) Ojiji nke glacial acetic acid eji ezi uche eme ihe. Iji ezi uche eme ihe nke glacial acetic acid na mmepụta nke mmanya a na-eri nwere ike inye aka belata ọnụ ahịa mmepụta mmanya ma welie asọmpi ahịa ya.

(2) Na-abawanye mmepụta hydrolysis nke glacial acetic acid. Glacial acetic acid nwere njiri anụ ahụ nke ebe isi mmiri dị elu na ebe mgbaze, yabụ enwere ike gbaze ya ozugbo n'ime mmanya site na ịgbakwunye mmiri, ma nwee àgwà kwụsiri ike dị ka mmanya.

(3) Lezienụ anya na mma nke hydrolyzed glacial acetic acid. Ọ bụ ezie na hydrolyzed glacial acetic acid nwere ike ịzọpụta ụgwọ mmepụta maka ndị na-emepụta ihe, na-abawanye uru akụ na ụba ya, ma na usoro nke hydrolyzed acetic acid maka oke nke glacial acetic acid kwesịkwara ịchịkwa ya na nso nso dị oke, ma ọ bụghị ya nwere ike imetụta àgwà oriri. mmanya, belata ya nutritional mejupụtara, nke mere na-ewetara ụfọdụ losses ka enterprise si aku na uba.

2. Ngwa nke glacial acetic acid na mmepụta nke fungi oriri.

Dị ka ihe mgbaze kemịkalụ, glacial acetic acid nwere ike iji ọ bụghị naanị na mmepụta nke mmanya na-eri nri, kamakwa na mmepụta nke fungi oriri. Ngwa akọwapụtara kwesịrị ịgụnye isi ihe ndị a:

(1) Ọgwụgwọ ihe omenala. Na omenala ihe onwunwe nke oriri fungi, n'ihi na ya nchekwa oge, ụfọdụ iche iche nje bacteria ga-amụ na omenala ihe onwunwe, na ọ siri ike ikpochapụ, si otú na-emetụta àgwà nke oriri dịkwa ka usoro ha.

(2) Mepee inoculation. Maka ịkụ mkpụrụ nke fungi oriri, na-emekarị n'ime igbe inoculation, ma n'ihi mmetụta nke ihe dị iche iche, ịkụ mkpụrụ nke fungi oriri n'ime igbe inoculation, ọnụọgụ ndụ nke ịkụ ihe dị ala. Ịzụlite fungi a na-eri nri na glacial acetic acid nwere ike imeziwanye ihe ọkụkụ ya.

(3) Ngwọta oghere. Glacial acetic acid, dị ka ihe mgbaze kemịkalụ, nwekwara ike iji kpochapụ oghere. N'ịkụ mkpụrụ nke fungi oriri, a na-enwekarị ụfọdụ nje bacteria na-azụ, nke ga-eme ka mmetọ dị ukwuu ma sie ike ikpochapụ. N'ime usoro a, ọ bụrụ na 0,5% glacial acetic acid nwere ike fesa na ọkụ fumigation, ọ ga-enyere aka belata nje bacteria na hụ na cultivation àgwà nke oriri fungi.