Ixabiso elona lihle kwiCarboxymethyl Cellulose Cmc-Printing kunye neBanga lokuDaya-iPolyanionic cellulose (PAC) - Yeyuan

Elona xabiso liGqwesileyo kwiCarboxymethyl Cellulose Cmc-Printing kunye neBanga lokuDaya-iPolyanionic cellulose (PAC) – iYeyuan Umfanekiso oFakelweyo

Inkcazelo emfutshane:

Iinkcukacha zeMveliso

Iithegi zeMveliso

Ividiyo ehambelanayo

Ingxelo (2)

Njengendlela yokuhlangabezana neminqweno yabathengi, yonke imisebenzi yethu yenziwa ngokungqongqo ngokuhambelana nesaci sethu esithi "Umgangatho oPhezulu oPhezulu, Iindleko zoKhuphiswano, iNkonzo eKhawulezayo"Hydroxypropyl Methylcellulose,Iwebhusayithi yePva,High Viscosity Thickeners Cmc , Ukuba uthabatheke kuyo nayiphi na imveliso kunye neenkonzo zethu, khumbula ukuba ungalibazisi ukunxibelelana nathi. Sikulungele ukukuphendula kwiiyure ezininzi ezingama-24 kamsinya nje emva kokufumana isicelo somntu kunye nokuphuhlisa iingenelo ezingenamda kunye nombutho kwizinto ezinokubakho.

Elona xabiso liGqwesileyo kwiCarboxymethyl Cellulose Cmc-Printing kunye neBanga lokuDaya-iPolyanionic 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
Umzekelo	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:

IsiKhokelo seMveliso esiNxulumeneyo:

Sizibophelele ekunikezeni lula, ukonga ixesha kunye nokugcina imali enye yokuyeka ukuthenga inkxaso yomthengi ngeXabiso Elihle kakhulu kwiCarboxymethyl Cellulose Cmc-Printing kunye neBanga lokuDiya - iPolyanionic cellulose (PAC) - Yeyuan , Imveliso iya kubonelela kuyo yonke indawo ihlabathi, njenge: Algeria, Guatemala, Singapore, Sihlala sinamathela kwi-tenet "yokunyaniseka, umgangatho ophezulu, ukusebenza kakuhle, ukusungula izinto ezintsha". Ngeminyaka yemizamo, siye saseka ubudlelwane beshishini obunobuhlobo kunye nozinzile kunye nabathengi behlabathi jikelele. Samkela nayiphi na imibuzo yakho kunye neenkxalabo malunga neemveliso zethu, kwaye siqinisekile ukuba siya kunika into oyifunayo, njengoko sihlala sikholelwa ukuba ulwaneliseko lwakho yimpumelelo yethu.

ICaboxy Methyl Cellulose iBanga leNgxoxo yamazinyo

Carboxymethyl Cellulose Cmc-Ukutya iBanga

I-Carboxymethyl Cellulose Cmc-Synthetic Detergent

I-Carboxymethyl Cellulose kwiZithambiso

Iselulosi Etere Hpmc

Ukugrumba Fluid Pac-Hv Polyanionic Cellulose

Hypromellose Hydroxypropyl Methylcellulose

Polyanionic Cellulose Fluid Loss Additive

Iselulosi yeSodium Carboxymethyl

I-Sodium Carboxymethylcellulose kukutya

Iinkonzo ezigqibeleleyo, iimveliso ezisemgangathweni kunye namaxabiso akhuphisanayo, sinomsebenzi kaninzi, lonke ixesha uyonwabile, unqwenela ukuqhubeka nokugcina!
Iinkwenkwezi ezi-5

Ngu-Alexia waseHaiti - 2018.06.21 17:11

Abasebenzi bezobugcisa befektri abanalo kuphela izinga eliphezulu lobuchwepheshe, inqanaba labo lesiNgesi lihle kakhulu, oku luncedo olukhulu kunxibelelwano lweteknoloji.
Iinkwenkwezi ezi-5

NguPhyllis ovela eJohor - 2018.06.28 19:27