3A
Shandisa:
Shandisa mumhando dzakasiyana dzemvura dzakaoma, semuenzaniso, ethanol, mhepo, firiji, gasi rechisikigo, gasi remethane, gasi risina kuguta uye gasi rinopwanyika, ethylene, propylene, butadiene nezvimwewo.
Kushanda:
3A molecular sese inonzi Potassium A (3A) molecular sese, dhayamita yayo ndeye 3A, Inonyanya kushandiswa pakunyudza mvura, inogona kunyudza dhayamita yakakosha ye3A molecular, haigone kunyudza chero molecular iyo dhayamita yayo isingapfuure 3A molecular. Zvichienderana nekushandiswa kwayo pahunhu hwemaindasitiri, inokurumidza kunyudza, inowedzera kugadzika, ine simba rakawanda rekupwanya uye kugona kurwisa kusvibiswa, inovandudza kushanda kwe molecular sese uye inowedzera hupenyu hwebasa re molecular sese, ndiyo desiccant yekutanga kushandiswa mumafuta negesi uye yakaoma zvakanyanya.
| Tsanangudzo | chinhu | Runyoro rwehunyanzvi | |||
| Chimiro | Kubvisa | Bhora | |||
| Dhayamita | mm | 1.5-1.7 | 3.0-3.3 | 2.0-2.8 | 3.0-5.5 |
| Chiyero chehukuru chinokodzera | % | ≥98 | ≥98 | ≥98 | ≥98 |
| Kuwanda kwehuwandu | G/ml | ≥0.68 | ≥0.68 | ≥0.75 | ≥0.75 |
| Mwero wekupfeka | % | ≤0.20 | ≤0.20 | ≤0.15 | ≤0.15 |
| Simba rekumanikidza | N | ≥45/cm | ≥60/cm | ≥55/p | ≥95/p |
| Kunyudzwa kwemvura isingachinji | % | ≥20 | ≥20 | ≥20.5 | ≥20.5 |
| Kurongedza mvura | % | ≤1.5 | ≤1.5 | ≤1.5 | ≤1.5 |
| Kunyudzwa kweEthylene | mg/g | ≤3 | ≤3 | ≤3 | ≤3 |
4A
Shandisa:
Inonyanya kushandiswa pakupisa kwakadzika kwemhepo, gasi, alkanes, gasi remufiriji nemvura; kugadzira nekuchenesa gasi reArgon, kurongedza mishonga, zvikamu zvemagetsi nezvinhu zvinogona kuchinjwa; Sechinhu chinobvisa mvura mupendi, kuputira, mafuta.
Kushanda:
4. Diyamita yebhore remamorekuru rine dhayamita ye4A, rinonwisa mvura, methanol, ethanol, hydrogen sulfide, sarufa dioxide, kabhoni dioxide, ethylene uye propylene, harina dhayamita yemunkuru inodarika 4A (kusanganisira propane), kusarudzwa kwekushanda kwemunkuru kunodarika mamwe mamorekuru, ndeimwe yemhando huru dzemunkuru dzinoshandiswa mumaindasitiri.
| Magadzirirwo | Chikamu | Runyoro rwehunyanzvi | |||
| Chimiro | chidimbu | bhora | |||
| Dhayamita | mm | 1.5-1.7 | 3.0-3.3 | 2.0-4.0 | 4.0-6.0 |
| Zvidimbu | % | ≥98 | ≥98 | ≥96 | ≥96 |
| Kuwanda kwehuwandu | g/ml | ≥0.60 | ≥0.60 | ≥0.70 | ≥0.75 |
| Mutengo Wekupfeka | % | ≤0.20 | ≤0.25 | ≤0.15 | ≤0.15 |
| Simba rekumanikidza | N | ≥30/cm | ≥45/cm | ≥70/p | ≥80/p |
| Kunyudzwa kwemvura isingachinji | % | ≥20.5 | ≥20.5 | ≥21.5 | ≥21.5 |
| Kurongedza mvura | % | ≤1.5 | ≤1.5 | ≤1.5 | ≤1.5 |
5A
Shandisa:
Kushandiswa kukuru mukunyudzwa kwesimba, kuchenesa mweya uye carbon dioxide.
Kushanda:
5A molecular sieve bore dhayamita i5A, inogona kunwisa chero molecular ine dhayamita isingapfuure iyi, inonyanya kushandiswa mukuparadzanisa hydrocarbon yakasiyana-siyana, kupatsanurana kwekudzvanya kwekudzvanya, kunwisa mvura ne dioxide yese. Sekureva kwekushandiswa kwe5A molecular sieve paindasitiri, tinogadzira kunwisa kwakanyanya uye kukurumidza. 5A molecular sieve, kunyanya inoshandiswa mukunwisa kudzvanya, inogona kuchinjika kumhando dzese dzehukuru hweokisijeni, hydrogen, carbon dioxide uye mamwe magasi, ndiyo mhando yepamusoro yezvinhu zviri muindasitiri yekunwisa kudzvanya kwekudzvanya.
| Tsanangudzo | chinhu | Runyoro rwehunyanzvi | |||
| Chimiro | chidimbu | Bhora | |||
| Dhayamita | mm | 1.5-1.7 | 3.0-3.3 | 2.0-4.0 | 4.0-6.0 |
| Saizi yezvimedu | % | ≥98 | ≥98 | ≥96 | ≥96 |
| Kuwanda kwehuwandu | g/ml | ≥0.60 | ≥0.60 | ≥0.72 | ≥0.72 |
| Mwero wekupfeka | % | ≤0.20 | ≤0.25 | ≤0.15 | ≤0.15 |
| Simba rekumanikidza | N | ≥30/cm | ≥45/cm | ≥70/p | ≥85/p |
| Kunyudzwa kwemvura isingachinji | % | ≥21.5 | ≥21.5 | ≥21.5 | ≥21.5 |
| Kunyudzwa kweN-hexane | % | ≥14 | ≥14 | ≥14 | ≥14 |
| Kurongedza mvura | % | ≤1.5 | ≤1.5 | ≤1.5 | ≤1.5 |
13X
Shandisa:
Kushandiswa kukuru mumudziyo wekuparadzanisa mhepo kubvisa mvura necarbon dioxide; Mugasi gasi rechisikigo, gasi repetroleum rakanyungudutswa, gasi remvura rakaomeswa uye rinobviswa sulfurization; Zvakare, mhepo inooma.
Kushanda:
Chiyero che13x molecular sieve bore meter i10A, chinogona kunwisa chero molecular ine dhayamita isingapfuure 10A, chinogona kushandiswa mukubatsira vatakuri ve catalyst, kunwisa mvura ne carbon dioxide, kunwisa mvura ne hydrogen sulfide, chinoshandiswa zvakanyanya mukurapa uye kuomesa mhepo yakamanikidzwa, chine mhando dzakasiyana zvichienderana nekushandiswa kwakasiyana-siyana.
| Tsanangudzo | Chinhu | Index yehunyanzvi | |||
| Chimiro | chidimbu | bhora | |||
| Dhayamita | mm | 1.5-1.7 | 3.0-3.3 | 2.0-3.0 | 3.0-5.0 |
| Saizi yeChidimbu | % | ≥98 | ≥98 | ≥96 | ≥96 |
| Kuwanda kwehuwandu | G/ml | ≥0.54 | ≥0.54 | ≥0.68 | ≥0.68 |
| Mutengo Wekupfeka | % | ≤0.20 | ≤0.25 | ≤0.15 | ≤0.15 |
| Simba rakamanikidzwa | N | ≥30/cm | ≥45/cm | ≥65/p | ≥80/p |
| Kunyudzwa kwemvura isingachinji | % | ≥25 | ≥25 | ≥25 | ≥25 |
| Kukwanisa kweMhepo yeCarbon Dioxide | NL/g | ≥14 | ≥14 | ≥14 | ≥14 |
| Kurongedza Zviri Mumvura | % | ≤1.5 | ≤1.5 | ≤1.5 | ≤1.5 |
Nguva yekutumira: Nyamavhuvhu-14-2019