Ubwino Wapamwamba Wazakudya za Hydroxypropyl Methylcellulose - Carboxymethyl cellulose CMC-Kubowola Mafuta - Yeyuan

Mtundu wa CMC wa kalasi ya Petroleum: CMC - HV; CMC- LV ; CMC-LVT/LV; CMC-HVT

Lili ndi mphamvu yoletsa kutaya madzi, makamaka yochepetsera kutaya kwa madzimadzi. Ndi mlingo wochepa, ukhoza kulamulira kutaya kwa madzi pamtunda wapamwamba popanda kukhudza zinthu zina zamatope;

Ili ndi kukana kwabwino kwa kutentha komanso kukana kwambiri mchere. Ikhoza kukhalabe ndi mphamvu yabwino yochepetsera kutaya kwa madzi ndi rheology ina pansi pa mchere wina. The mamasukidwe akayendedwe pafupifupi zosasinthika pambuyo Kutha mu madzi amchere. Ndikoyenera makamaka pobowola m'mphepete mwa nyanja ndi zitsime zakuya;

Ikhoza kulamulira bwino rheology yamatope ndipo ili ndi thixotropy wabwino. Ndiwoyenera matope aliwonse opangidwa ndi madzi m'madzi abwino, m'madzi a m'nyanja ndi brine yodzaza;

CMC-Kugwiritsa Ntchito Mu Petroleum

1. Udindo wa CMC m'munda wamafuta ndi motere:
- CMC imatha kuchepetsa kutayika kwamadzi pakhoma lachitsime ndikuchepetsa kutsekemera kwamatope;
- Pambuyo powonjezera CMC m'matope, chobowoleracho chikhoza kupeza mphamvu yochepetsetsa yoyambira, kotero kuti matope ndi osavuta kumasula mpweya wokulungidwa mmenemo, ndipo zinyalala zimatha kutayidwa mwamsanga mu dzenje lamatope;
- Monga ma dispersions ena oyimitsidwa, kubowola matope kumakhala ndi nthawi yokhazikika, yomwe imatha kukhazikika ndikuwonjezedwa pambuyo pa CMC.

2. CMC ili ndi zotsatirazi zabwino kwambiri mu ntchito oilfield ntchito:
- Digiri yapamwamba yolowa m'malo, kusinthana kwabwino m'malo, kukhuthala kwakukulu ndi mlingo wochepa, womwe ungathe kusintha bwino ntchito yamatope;
- Kukana kwabwino kwa chinyezi, kukana kwa mchere ndi kukana kwa alkali, koyenera madzi abwino, madzi a m'nyanja ndi matope odzaza madzi a brine;
- Keke yamatope yomwe imapangidwa ndi yabwino komanso yokhazikika, yomwe imatha kukhazikika bwino nthaka yofewa
- Ndi yoyenera pamakina amatope omwe ali ndi zovuta zowongolera zolimba komanso kusiyanasiyana kosiyanasiyana.

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