Search results
Results From The WOW.Com Content Network
[4] [5] In 1926 he invented a process for manufacturing butadiene from ethanol, and in 1928, developed a method for producing polybutadiene using sodium as a catalyst. The government of the Soviet Union strove to use polybutadiene as an alternative to natural rubber and built the first pilot plant in 1930, [ 6 ] using ethanol produced from ...
Hydroxyl-terminated polybutadiene (HTPB) is an oligomer of butadiene terminated at each end with a hydroxyl functional group. It reacts with isocyanates to form polyurethane polymers. HTPB is a translucent liquid with a color similar to wax paper and a viscosity similar to corn syrup.
Polybutene is an organic polymer made from a mixture of 1-butene, 2-butene, and isobutylene.Ethylene steam cracker C4s are also used as supplemental feed for polybutene. It is similar to polyisobutylene (PIB), which is produced from essentially pure isobutylene made in a C4 complex of a major refinery.
Bahasa Indonesia: Undang-Undang Republik Indonesia Nomor 28 Tahun 1964 tentang Pengecualian Beberapa macam Penyusutan-Penyusutan dan Pengeluaran-Pengeluaran Tertentu dari Laba Perusahaan English: Law of the Republic of Indonesia Number 28 of 1964
Bahasa Indonesia: Undang-Undang Republik Indonesia Nomor 5 Tahun 1994 tentang Pengesahan United Nations Convention on Biological Diversity (Konvensi Perserikatan Bangsa-Bangsa mengenai Keanekaragaman Hayati)
This file contains additional information, probably added from the digital camera or scanner used to create or digitize it. If the file has been modified from its original state, some details may not fully reflect the modified file.
Bahasa Indonesia: Undang-Undang Republik Indonesia Nomor 5 Tahun 1953 tentang Penetapan Undang-Undang Darurat No. 2 Th.1952 tentang Kenaikan Tarip Pengenaan Pajak Perseroan untuk Tahun Dinas 1952 sebagai UU
Bahasa Indonesia: Peraturan Menteri Perhubungan Republik Indonesia Nomor 25 Tahun 2020 Tentang Pengendalian Transportasi Selama Masa Mudik Idul Fitri Tahun 1441 Hijriah dalam Rangka Pencegahan Penyebaran Corona Virus Disease 2019 (COVID-19)