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Iimveliso eziNtsha ezishushu Iselulosi i-Etere Hpmc - i-Polyanionic cellulose (PAC) – Yeyuan

Iimveliso eziNtsha ezishushu Iselulosi i-Etere Hpmc - i-Polyanionic cellulose (PAC) – Yeyuan

Iimveliso eziNtsha ezishushu Iselulosi i-Etere Hpmc - iPolyanionic cellulose (PAC) – Yeyuan Featured Image
  • Iimveliso eziNtsha ezishushu Iselulosi i-Etere Hpmc - i-Polyanionic cellulose (PAC) – Yeyuan
  • Iimveliso eziNtsha ezishushu Iselulosi i-Etere Hpmc - i-Polyanionic cellulose (PAC) – Yeyuan
  • Iimveliso eziNtsha ezishushu Iselulosi i-Etere Hpmc - i-Polyanionic cellulose (PAC) – Yeyuan
  • Iimveliso eziNtsha ezishushu Iselulosi i-Etere Hpmc - i-Polyanionic cellulose (PAC) – Yeyuan
  • Iimveliso eziNtsha ezishushu Iselulosi i-Etere Hpmc - i-Polyanionic cellulose (PAC) – Yeyuan
  • Iimveliso eziNtsha ezishushu Iselulosi i-Etere Hpmc - i-Polyanionic cellulose (PAC) – Yeyuan

Inkcazelo emfutshane:


Iinkcukacha zeMveliso

Iithegi zeMveliso

Ividiyo ehambelanayo

Ingxelo (2)

Sikholelwa ukuba intsebenziswano yexesha elide isisiphumo somgangatho ophezulu, inkonzo eyongeziweyo, amava atyebileyo kunye noqhagamshelwano lobuquI-Sodium Carboxy Methyl Cellulose iBanga lokuxutywa kwamazinyo,polyvinyl chloride,Hpmc 3cps, Nceda usithumele iinkcukacha kunye neemfuno zakho, okanye uzive ukhululekile ukuqhagamshelana nathi ngayo nayiphi na imibuzo okanye imibuzo onokuba nayo.
Iimveliso eziNtsha ezishushu Iselulosi i-Etere Hpmc - i-Polyanionic cellulose (PAC) – Yeyuan Iinkcukacha:

I-Polyanionic cellulose (i-PAC) yi-derivative ye-cellulose e-ether enyibilikayo yamanzi elungiselelwe ngokuguqulwa kweekhemikhali ze-cellulose yendalo. Yi-ether ye-cellulose enyibilikayo ebalulekileyo emanzini. Idla ngokusetyenziswa njengetyuwa yesodium kwaye isetyenziswa kakhulu ekugrumbeni ioyile, ngakumbi amaqula amanzi anetyuwa kunye nokugrumba ioyile ekude nonxweme.

I-PAC-Isicelo kwiPetroleum

1. Imisebenzi yePAC kunye neCMC kwindawo yeoli imi ngolu hlobo lulandelayo:
- Udaka oluqulethe i-PAC kunye ne-CMC lunokwenza udonga lwequla lube lubhityile kwaye lube lukhuni ikeyiki yesihluzi esine-permeability ephantsi kunye nokunciphisa ilahleko yamanzi;
- Emva kokongeza i-PAC kunye ne-CMC eludakeni, i-drilling rig inokufumana amandla okucheba aphantsi okuqala, yenze udaka lube lula ukukhulula igesi esongelwe kuyo, kwaye ilahle ngokukhawuleza inkunkuma emhadini wodaka;
- Njengezinye izinto ezisasazwayo ezinqunyanyisiweyo, ukugrumba udaka kunexesha elithile lobukho, elinokuthi lizinziswe kwaye landiswe ngokongeza iPAC kunye neCMC.
2. I-PAC kunye ne-CMC zinemisebenzi elandelayo egqwesileyo kwisicelo se-oilfield:
- Iqondo eliphezulu lokutshintshwa, ukufana okuhle kokutshintshwa, i-viscosity ephezulu kunye nedosi ephantsi, ukuphucula ngokufanelekileyo inkonzo yodaka;
- Ukuxhathisa okulungileyo kokufuma, ukuxhathisa ityuwa kunye nokuxhathisa i-alkali, ilungele amanzi amatsha, amanzi olwandle kunye nodaka olusekwe ngamanzi ane-brine;
- Ikeyiki yodaka eyenziwe isemgangathweni kwaye izinzile, enokuthi ikwazi ukuzinzisa ngokufanelekileyo isakhiwo somhlaba othambileyo kwaye ithintele ukudilika kodonga lweshaft;
-Ifanelekile kwiinkqubo zodaka ezinolawulo olunzima oluqinileyo kunye noluhlu olubanzi.
3. Iimpawu zokusetyenziswa kwePAC kunye neCMC kwi-oyile yokomba:
- Inamandla aphezulu okulawula ilahleko yamanzi, ngakumbi isinciphisi esisebenzayo sokulahla ulwelo. Ngomlinganiselo ophantsi, unokulawula ukulahleka kwamanzi kwinqanaba eliphezulu ngaphandle kokuchaphazela ezinye iimpawu zodaka;
- Inokumelana nobushushu obulungileyo kunye nokuxhathisa kwetyuwa okugqwesileyo. Isenokuba nobuchule obuhle bokunciphisa ilahleko yamanzi kunye ne-rheology ethile phantsi koxinzelelo oluthile lwetyuwa. I-viscosity iphantse ingatshintshi emva kokunyibilika emanzini anetyuwa. Ilungele ngokukodwa ukugrumba i-offshore kunye namaqula anzulu;
- Iyakwazi ukulawula kakuhle i-rheology yodaka kwaye ine-thixotropy enhle. Ilungele naluphi na udaka olusekelwe emanzini kumanzi amatsha, amanzi olwandle kunye ne-brine egcweleyo;
- Ukongeza, iPAC isetyenziswa njengolwelo lokusamente ukuthintela ulwelo ukuba lungangeni kwimibhobho nakwiziqhekeza;
- Ulwelo lokucoca lokucoca olulungiselelwe ngePAC lunokuxhathisa okulungileyo kwi-2% yesisombululo se-KCl (kufuneka sifakwe xa silungiselela ulwelo lokucoca ukucoca), ukunyibilika okuhle, ukusetyenziswa okufanelekileyo, kunokulungiswa kwisiza, ijeli ekhawulezayo yokwenza isantya kunye nesanti eyomeleleyo ethwele umthamo. Xa isetyenziswe kulwakhiwo olusezantsi lokungena, isiphumo sayo sokucoca isihluzi sigqwesileyo.

Iinkcukacha zeeParameters

Imali eyongeziweyo (%)
I-arhente yokuvelisa i-oyile 0.4-0.6%
I-arhente yonyango yokugrumba 0.2-0.8%
Ukuba ufuna ukwenza ngokwezifiso, unokubonelela ngefomula eneenkcukacha kunye nenkqubo.

Iimpawu
I-PAC-HV I-PAC-LV
Umbala Umthubi omhlophe okanye okhanyayo Umgubo omhlophe okanye otyheli okhanyayo okanye amasuntswana
umxholo wamanzi 10.0% 10.0%
PH 6.0-8.5 6.0-8.5
Isidanga sokutshintsha 0.8 0.8
sodium chloride 5% 2%
Ubunyulu 90% 90%
Ubungakanani besuntswana I-90% iphumelele i-250 microns (60 mesh) I-90% iphumelele i-250 microns (60 mesh)
I-Viscosity (b) i-1% isisombululo samanzi 3000-6000mPa.s 10-100mPa.s
Ukusebenza kwesicelo
Umzekelo Isalathiso
OF FL
I-PAC-ULV ≤10 ≤16
PAC-LV1 ≤30 ≤16
PAC-LV2 ≤30 ≤13
PAC-LV3 ≤30 ≤13
PAC-LV4 ≤30 ≤13
PAC-HV1 ≥50 ≤23
PAC-HV2 ≥50 ≤23
PAC-HV3 ≥55 ≤20
PAC-HV4 ≥60 ≤20
PAC-UHV1 ≥65 ≤18
PAC-UHV2 ≥70 ≤16
PAC-UHV3 ≥75 ≤16
Imifanekiso yeenkcukacha zemveliso:

Iimveliso eziNtsha ezishushu Iselulosi Etere Hpmc - iPolyanionic cellulose (PAC) – Yeyuan iinkcukacha zemifanekiso

Iimveliso eziNtsha ezishushu Iselulosi Etere Hpmc - iPolyanionic cellulose (PAC) – Yeyuan iinkcukacha zemifanekiso

Iimveliso eziNtsha ezishushu Iselulosi Etere Hpmc - iPolyanionic cellulose (PAC) – Yeyuan iinkcukacha zemifanekiso

Iimveliso eziNtsha ezishushu Iselulosi Etere Hpmc - iPolyanionic cellulose (PAC) – Yeyuan iinkcukacha zemifanekiso

Iimveliso eziNtsha ezishushu Iselulosi Etere Hpmc - iPolyanionic cellulose (PAC) – Yeyuan iinkcukacha zemifanekiso

Iimveliso eziNtsha ezishushu Iselulosi Etere Hpmc - iPolyanionic cellulose (PAC) – Yeyuan iinkcukacha zemifanekiso

IsiKhokelo seMveliso esiNxulumeneyo:
Inkampani yethu okoko yaqalayo, ihlala ijonga umgangatho wemveliso njengobomi beshishini, iphucula ngokuqhubekayo itekhnoloji yemveliso, iphucula umgangatho wemveliso kwaye ngokuqhubekayo isomeleza ulawulo lomgangatho weshishini lilonke, ngokuhambelana ngokungqongqo nomgangatho wesizwe we-ISO 9001:2000 yeeMveliso eziNtsha ezishushu Iselulosi kaEtere Hpmc - Polyanionic i-cellulose (PAC) - Yeyuan , Imveliso iya kubonelela kuwo wonke umhlaba, njenge: Salt Lake City, Sevilla, South Korea, Ukuba ngenxa yaso nasiphi na isizathu ungaqinisekanga ukuba yeyiphi imveliso ongayikhetha, unganqikazi ukuqhagamshelana nathi kwaye sinako. ndiyakuvuyela ukukucebisa nokukunceda. Ngale ndlela siza kukunika lonke ulwazi olufunekayo ukuze wenze olona khetho lufanelekileyo. Inkampani yethu ilandela ngokungqongqo "Sinda ngomgangatho olungileyo, Phuhlisa ngokugcina ikhredithi elungileyo." umgaqo-nkqubo wokusebenza. Wamkelekile bonke abathengi abadala nabatsha ukuba bandwendwele inkampani yethu kwaye bathethe ngeshishini. Besijonge ngakumbi nangakumbi abathengi ukwenza ikamva elizukileyo.
    • Lo ngumthengisi ochwephesha kakhulu, sihlala siza kwinkampani yabo ukuze sithenge, umgangatho olungileyo kunye nexabiso eliphantsi.
    Iinkwenkwezi ezi-5 NguMarina ovela eMauritania - 2017.05.21 12:31
    Umthengisi athobele ithiyori "yomgangatho osisiseko, ithemba lokuqala kunye nolawulo oluphambili" ukuze baqinisekise umgangatho wemveliso othembekileyo kunye nabathengi abazinzile.
    Iinkwenkwezi ezi-5 NguLiz ovela eLeicester - 2018.09.23 17:37

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