ʻAkika NITRILOTRIMETHANEPHOSPHONIC/ATMP / CAS：6419-19-8

Hoʻohana

ʻO ka waikawa Chloro-trimethylenephosphonic, i ʻike ʻia hoʻi ʻo amino trimethylene phosphonic acid (ATMP), he hopena chelating maikaʻi, ka pale ʻana i ka paepae a me ka hoʻololi ʻana o ka lattice. Hiki iā ia ke pale i nā paʻakai scaling i loko o ka wai mai ka hoʻokumu ʻana i ka unahi Chemicalbook, ʻoiai ke unahi calcium carbonate. He paʻa kemika ka waikawa Amino trimethylene phosphonic i loko o ka wai a ʻaʻole maʻalahi ke hydrolyze. Ke kiʻekiʻe kona ʻano i loko o ka wai, he hopena pale maikaʻi kona.

He paʻa kemika ka ATMP i ka wai a ʻaʻole maʻalahi ke hydrolyze. Ke kiʻekiʻe kona ʻano i loko o ka wai, loaʻa i ka amino trimethylene phosphonic acid kahi hopena pale maikaʻi i ka pala. Hoʻohana ʻia ka ATMP i ka wai hoʻoluʻu e kaʻapuni ana a me nā ʻōnaehana wai hoʻokomo hou ʻaila o nā mea kanu mana wela a me nā hale hoʻomaʻemaʻe. Hiki i ka amino trimethylene phosphonic acid ke hōʻemi i ka pala a me ka scaling o nā lako metala a i ʻole nā ​​​​paipu. Hoʻohana ʻia ka ATMP ma ke ʻano he mea hoʻopili ion metala i nā ʻoihana paʻi a me ka hoʻoluʻu lole, a ma ke ʻano he mea mālama ʻili metala, a pēlā aku. ʻO ke ʻano paʻa he pauka crystalline, hiki ke hoʻoheheʻe maʻalahi i ka wai, hygroscopic kiʻekiʻe, maʻalahi e lawe a hoʻohana, a kūpono loa no nā wahi anuanu i ka hoʻoilo. Ma muli o kona maʻemaʻe kiʻekiʻe, hiki ke hoʻohana ʻia ka amino trimethylene phosphonic acid (ATMP) ma ke ʻano he mea hoʻopili metala a me ka mea mālama ʻili metala i ka ʻoihana paʻi a me ka hoʻoluʻu lole. Loaʻa i ka ATMP ka chelating maikaʻi, ka pale ʻana i ka paepae Chemicalbook a me nā hopena distortion lattice. Hiki iā ia ke pale i nā paʻakai scaling i loko o ka wai mai ka hoʻokumu ʻana i ka unahi, ʻoiai ke unahi calcium carbonate. He paʻa kemika ka ATMP i ka wai a ʻaʻole maʻalahi ke hydrolyze. Ke kiʻekiʻe kona ʻano i loko o ka wai, loaʻa iā ia kahi hopena pale maikaʻi i ka pala. Hoʻohana ʻia ka ATMP i ka wai hoʻoluʻu e kaʻapuni ana a me nā ʻōnaehana wai hoʻokomo hou ʻana o ke kahua aila o nā mea kanu mana wela a me nā hale hoʻomaʻemaʻe. Hiki iā ia ke hōʻemi i ka pala a me ka scaling o nā lako metala a i ʻole nā ​​​​paipu. Hoʻohana ʻia ka ATMP ma ke ʻano he mea hoʻopili ion metala i nā ʻoihana paʻi a me ka hoʻoluʻu lole, a ma ke ʻano he mea mālama ʻili metala, a pēlā aku. ʻO ka ATMP paʻa he pauka crystalline, maʻalahi ka hoʻoheheʻe ʻia i ka wai, hygroscopic kiʻekiʻe, maʻalahi e lawe a hoʻohana, a kūpono loa ia no nā wahi anuanu i ka hoʻoilo. Ma muli o kona maʻemaʻe kiʻekiʻe, hiki ke hoʻohana ʻia ma ke ʻano he mea hoʻopili metala a me ka mea mālama ʻili metala i ka ʻoihana paʻi a me ka hoʻoluʻu lole.

ʻO ka Aminotrimethylene phosphonic acid (ATMP) ma ke ʻano paʻa he pauka crystalline, maʻalahi ke hoʻoheheʻe ʻia i ka wai, hygroscopic kiʻekiʻe, a loaʻa iā ia nā waiwai chelating maikaʻi loa, ka pāpā ʻana i ka paepae, a me ka hoʻololi lattice. Hōʻike ia i ka pāpā unahi maikaʻi loa ma lalo o 200°C, me ka haʻahaʻa haʻahaʻa a me ke kūpaʻa wela maikaʻi. I loko o ka wai, hiki iā ia ke hoʻokaʻawale i ʻeono mau ion maikaʻi a maikaʻi ʻole a hiki ke chelate me nā ion metala like ʻole e like me ka hao, ke keleawe, ka alumini, ka zinc, ka calcium, a me ka magnesium e hana i nā hui paʻa, e hōʻike ana i nā hopena anti-scaling maikaʻi loa ma nā carbonates. Loaʻa iā ia nā hopena synergistic maikaʻi me nā polyphosphates, polycarboxylates, a me nā nitrites. Hōʻike ia i ka pāpā corrosion maikaʻi ma kahi ʻano o 40mg/L e like me Chemicalbook. ʻO ka Aminotrimethylene phosphonic acid (ATMP) kahi hui methylene phosphonic acid-type, a ʻo ia mau hui kekahi o nā mea mua i hoʻohana ʻia i nā kemika mālama wai. Ma muli o kona hiki ke hana i nā chelates apo ʻelima-lala pālua me nā ion metala e like me Ca²⁺, Mg²⁺, Zn²⁺, a me Fe²⁺ i ka wai, he hopena maikaʻi kona i ka pale ʻana i ka calcium carbonate scaling a me ka hana pale ʻana i ka corrosion ma ke kila kalapona. No ATMP nā mea hoʻopaʻa unahi organik phosphoric acid, ʻaʻole maʻalahi ka hydrolyzed a hiki ke kū i nā mahana ma luna o 100°C. Pono lākou i kahi dosage haʻahaʻa a loaʻa nā hopena anti-scaling maikaʻi.

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