Preparation of sodium tripolyphosphate from concentrated phosphoric acid by one-stage method

被引：0

作者：

Makara, Agnieszka ^{[1
]}

Wzorek, Zbigniew ^{[1
]}

机构：

[1] Politech Krakowska, Inst Chem & Technol Nieorganicznej, PL-31155 Krakow, Poland

来源：

PRZEMYSL CHEMICZNY | 2009年 / 88卷 / 04期

关键词：

D O I：

暂无

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

Na tripolyphosphate (1) was produced by one-stage conversion of 3 various oract. H3PO4 and H3PO4 with Na2CO3 at 150-600 degrees C for 2 h. The P2O5, content in I increased up to 61,72% with increasing calcination temp. and purity of the raw material. The phase compn. of I was studied by X-ray diffraction anal.

引用

页码：375 / 379

页数：5

共 50 条

[21] ONE-STAGE DEFORMATION METHOD - AN ALGORITHM FOR QUADRATIC PROGRAMMING
BOVE, RE
ECONOMETRICA, 1970, 38 (02) : 225 - &
[22] TECHNICAL SECTION - AN IMPROVED ONE-STAGE PROTHROMBIN METHOD
WARE, AG
STRAGNELL, R
AMERICAN JOURNAL OF CLINICAL PATHOLOGY, 1952, 22 (08) : 791 - 797
[23] A SIMPLIFIED ONE-STAGE METHOD OF CRANIOPLASTY WITH ACRYLIC RESIN
BLAINE, G
OLIVER, LC
BRITISH JOURNAL OF SURGERY, 1952, 39 (156) : 371 - 372
[24] INTERPRETATION OF THE ONE-STAGE METHOD FOR DETERMINING PROTHROMBIN TIME
QUICK, AJ
HUSSEY, CV
NEW ENGLAND JOURNAL OF MEDICINE, 1953, 248 (15) : 624 - 628
[25] REVISED STANDARDIZATION METHOD OF THE ONE-STAGE PROTHROMBIN TIME
KORSBREKKE, K
TALSTAD, I
HAEMOSTASIS, 1987, 17 (06) : 313 - 320
[26] Efficient Method for Preparation of Rutin Nanosuspension Using Chitosan and Sodium Tripolyphosphate Crosslinker
Anh Nguyen Quynh Phan
Long Giang Bach
Trinh Duy Nguyen
Nhan Thi Hong Le
JOURNAL OF NANOSCIENCE AND NANOTECHNOLOGY, 2019, 19 (02) : 974 - 978
[27] ONE-STAGE SYNTHESIS OF VINYL SULFIDES FROM HALOGEN-DERIVATIVES, ACETYLENES AND SODIUM SULFIDE
NOSYREVA, VV
AMOSOVA, SV
TROFIMOV, BA
ZHURNAL ORGANICHESKOI KHIMII, 1983, 19 (10): : 2044 - 2047
[28] Effect of purification from sulfates on phase composition of sodium tripolyphosphate obtained from wet-process phosphoric acid derived from kola apatite
Kijkowska, R.
Kowalski, Z.
Pawlowska-Kozinska, D.
Wzorek, Z.
Gorazda, K.
PHOSPHORUS SULFUR AND SILICON AND THE RELATED ELEMENTS, 2007, 182 (11) : 2667 - 2683
[29] MODIFIED ONE-STAGE ACID ELUTION TECHNIQUE FOR ALLOANTIBODIES AND AUTOANTIBODIES
BUSH, M
TRANSFUSION, 1978, 18 (03) : 388 - 388
[30] ONE-STAGE SYNTHESIS OF RAFFINOSE FATTY-ACID POLYESTERS
AKOH, CC
SWANSON, BG
JOURNAL OF FOOD SCIENCE, 1987, 52 (06) : 1570 - 1576

← 1 2 3 4 5 →