Global - Premier Adipic Acid: Piny ma pire tek pi gedo maber pa polymers man kemikol

Kite ma nen ku piny man kemikol

Kite ma nen kudu man kit ma nen kudu: Adipic Acid nyuthire calu piny ma tar, ma nyaleng nyo nya nya nya. Etiye ku rangi mafoth man epe ku nguce i kare ma ber, ma weko etiye ber pi tic matung tung kama mitire ni bedo ku nen maber.
Solubility: Enyutho solubility ma rwinyo i pii, ku 1.44 g ma rwinyo i 100 mL pa pii i 25°C. Ento, etiye maber akeca i piny ma kwo calo ethanol, acetone, man benzene. Kit kura pa nyai eni miyo ecopo timo tic maber i kit tic matung tung pa kemikol man kit ma juyubu kudu.

Piny ma pire tek: Adipic Acid utiye ku molar mass pa 146.14 g/mol. Pek pare utiye 1.36 g/cm3 i 25°C, ma pek nyanok uloyu pii. Kabedo mi lyethu pa adipic acid utiye 152°C, ma nyutho aloka loka pare kud i piny ma tek ni piny ma pii i thenge mi lyethu ma malu. Kabedo mi lyethu wok i 337.5°C, kadi nya ecopu caku nyothre ma podi etuc ungo i rwom ma malu pa yamo. Kabedo pare mi lyel ubedo 207°C, ma nyutho nya emito lyethu ma malo man piny ma nyayu mac pi kelo peko mi wang.

Reaction pa kemikol: Calu dicarboxylic acid, adipic acid utiye ku carboxyl functional groups aryo (-COOH), ma miyo etiye ku kemikol ma lee. Etimo tic i esterification reactions ku alcohols, ma eketho esters ma jutiyo kudu lee i yubu plastics, lubricants, man fragrances. Mi medo, ecopu timo tic ku diamines nikadhu kud i condensation polymerization mi yubu polyamides, mandha ne nylon 6,6. Polymerization reaction eni ubedo thenge ma pire tek pa synthetic fiber man engineering plastics. Adipic acid copo bedu ku reduction reactions mi yubu alcohols man ecopu timo reduction ku bases mi yubu salts, ma julwongo ni adipates.

Kabedo mi tic

Polyamide (Nylon) Production: Tic madit man ma pire tek pa adipic acid utiye i yubu polyamides, asaga nylon 6,6. I lembe maeni, adipic acid timo tic ku hexamethylenediamine i tic mi condensation polymerization. Nylon 6,6 ma wok kud i iye ubedo plastik ma tiyo maber akeca ma julwongo pi tego pare, tek pare, bedo moth, man tic pare maber. Nylon 6,6 jutiyu kudu lee i tic mi yiku mutukari pi jam tic macalo jamb mutukari, gears, man bearings. Bende etiye piny ma pire tek i tic mi bongo, kama jutiyo kudu pi yubu bongo maber pi bongo, carpet, man upholstery pi tego pare, kero pare, man kero pare mi mako rangi maber.

Plasticizers man Lubricants: Adipic acid jutiyu kudu pi yubu adipate - based plasticizers. Jam tic eni jumedo gi i polymers, asaga polyvinyl chloride (PVC), mi medo yot pa tic migi, tic migi, man bedo migi ma rii. Adipate plasticizers juyike i tic ma mitire ni bedo ku lyethu ma nok, calu i yubu waya mi mutukari, tubing mi yath, man jam PVC ma lyeth ungo. Mi medo, esters ma wok kud i adipic acid jutiyu kudu calu lubricants i tic matung tung mi tic, ma mio kero maber mi juku ret man juku nyai, man ber pi tic kudu i engine, gears, man jam tic mange.

Tic mi cam man kongo (Tiyu kude ngo): Kadi bende adipic acid jutiyu kudu ngo i cam, jutiyo kudu i yubu cam - piny ma mako man jam tic mi yubu cam. Esters pare, ka jutiyo kudu i coatings man sealants pi cam - piny ma jucwalo, konyo ni gwoko leng man bedo maber pa cam ni gwoko leng pa cam ni gwoko leng pa cam. Mi medo, adipic acid - polymers copo tiyo kudu pi yubu jam tic ma mako cam i saa mi yubu, calu conveyor belts man seals.

Tic mi yath man mi deyo: I tic mi yath, adipic acid jucopo tiyo kudu calu piny ma konyo i yiku yath. Ecopu tic calu piny ma gwoko pH pa yath man suspensions, mi ketho yath bedo maber man tiyo maber. I tic mi yubu adipic, adipic acid esters jutiyu kudu i piny matung tung, calu cream, lotions, man lipsticks, mi medo leng pa adila, mi medo nyai pa adila, man mi miyo adila bedo mayom man mayom.

Yore mi yiko

Oxidation pa Cyclohexane: Eni ubedo yore madit mi yubu adipic acid. Lembe ne ucaku ku nyayu cyclohexane i bedo pa piny ma nyayu kero, ma pol ne ubedo cobalt - based catalyst. I acaki - rwom mi oxidation, cyclohexane timo tic ku yamu nyo oxygen mi yubu dul pa cyclohexanol ku cyclohexanone, tic ma julwongo ni "KA oil" (ketone - alcohol oil) tic. Lembe ne utimere i lyethu ma romo 150 - 160°C man i rwom ma romo 1 - 1.5 MPa. I ngeye, KA oil umedire ku oxidize i rwom mir aryo ma jutiyo kudu ku nitric acid calu oxidizing agent, pol kare i lyethu pa 60 - 80°C man rwom pa yamu. Oxidation mir aryo eni loko cyclohexanol ku cyclohexanone ni adipic acid. Ento, yore eni utiye ku peko moko ikum kwo pa piny, calu tic ku nitric acid nyayu nitrous oxide (N2O), ma en e yamo ma tek, man mitu yub maber pa pii ma rac.

Yore mi Biotechnology: I kind oro ma ukadhu, mitu ube medere ikum yore mi biotechnology pi yubu adipic acid calu yore mukende maber. Jam piny ma kwo ma nok, calu bacteria ma juloko ku gene nyo yeast, jucopo tiyo kudu pi loko piny ma juyubu ma nyen, calu sukari nyo moo ma wok kud i yen, ni adipic acid nikadhu kud i yore matung tung. Ku lapor, bacteria moko jucopo yubu gi ni yubu piny ma jucopo loko ni adipic acid. Kadok yore mi biotechnology eni podi gitiye i rwom mi dongo man gitiye ku peko ma mako tic man bey pa piny, gi mio kero mi yubu adipic acid maber man ma rii pi kare malac i anyim.

Gwok

Peko mi yot kum: Adipic acid copo nyayu ret ikum adila man wang ka jumulo. Bedo iwi adila pi kare malac nyo wang mapol copo telu two dermatitis, man ka etuc i wang, ecopu nyayu red, remu, man nyayu ret ikum wang. Yuyu pa adipic acid copo nyayu peko i yore mi yweyo, ma nyayu aonda, yweyo, man yuyu ma nok. Camu adipic acid madwong ecopu nyayu peko i ic, ikinde utiye ic, ngok, man ic ic. Jurutic ma gitiye ka tiyo ku adipic acid umaku gikend piny ma gwoko kum gi, calu gloves, safety goggles, man respiratory masks, asaga kama lum copo wok iye.

Peko mi mac man nyai: Kadi bende adipic acid utiye ku rwom ma malo mi lyethu, etiye ma wang. I ayi pa buru, ecopu bedu piny ma nyai ku yamu ka jupoko i kadhiri ma romo. Kabedo mi kano piny umaku juketh bor ku kama mac ucwale i iye, man yamo maber piretek pi juku dhuny pa buru. Ka mac ucwale ku adipic acid, jam tic maber mi jwigo mac, calu powder mi kemikol ma muthwo nyo carbon dioxide, umaku jutii kudu.

Adwogi pa kabedu: Adipic acid utiye piny ma rii pi kare malac i kabedu. Ka juwodhe i pii, ecopu nyayu peko i kum piny ma kwo i pii. Ecopu bedu bende ku aloka loka ikum pH pa pii pi kite ma etiye ku acid. Pieno, gwoko piny maber man gwoko piny ma rac piretek pi juku wok pa adipic acid i kabedu. Ju ma yiku nyo tiyu ku adipic acid umitu gilub cik ma tek mi gwoko kwo pa piny kara gi jwigo peko ma etiye kudu ikum ngom, pii, man yamo.

Lembe ma pire tek

Karatasi mi gwoko ber pa piny